./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 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_9a9e62cc-186a-405f-9fd4-2e56b3e1e555/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_9a9e62cc-186a-405f-9fd4-2e56b3e1e555/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9a9e62cc-186a-405f-9fd4-2e56b3e1e555/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9a9e62cc-186a-405f-9fd4-2e56b3e1e555/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_9a9e62cc-186a-405f-9fd4-2e56b3e1e555/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9a9e62cc-186a-405f-9fd4-2e56b3e1e555/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 619fee6b84d5dbaca5245ccf03c2f7e5a6836e46 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-19 23:10:43,709 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-19 23:10:43,712 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-19 23:10:43,723 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-19 23:10:43,724 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-19 23:10:43,725 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-19 23:10:43,727 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-19 23:10:43,729 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-19 23:10:43,731 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-19 23:10:43,732 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-19 23:10:43,734 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-19 23:10:43,735 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-19 23:10:43,736 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-19 23:10:43,737 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-19 23:10:43,738 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-19 23:10:43,740 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-19 23:10:43,741 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-19 23:10:43,742 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-19 23:10:43,745 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-19 23:10:43,748 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-19 23:10:43,751 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-19 23:10:43,752 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-19 23:10:43,754 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-19 23:10:43,755 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-19 23:10:43,760 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-19 23:10:43,760 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-19 23:10:43,761 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-19 23:10:43,762 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-19 23:10:43,763 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-19 23:10:43,764 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-19 23:10:43,764 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-19 23:10:43,766 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-19 23:10:43,767 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-19 23:10:43,768 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-19 23:10:43,769 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-19 23:10:43,769 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-19 23:10:43,770 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-19 23:10:43,771 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-19 23:10:43,771 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-19 23:10:43,772 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-19 23:10:43,773 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-19 23:10:43,774 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9a9e62cc-186a-405f-9fd4-2e56b3e1e555/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-19 23:10:43,790 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-19 23:10:43,790 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-19 23:10:43,792 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-19 23:10:43,792 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-19 23:10:43,792 INFO L138 SettingsManager]: * Use SBE=true [2019-11-19 23:10:43,793 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-19 23:10:43,793 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-19 23:10:43,793 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-19 23:10:43,794 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-19 23:10:43,794 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-19 23:10:43,794 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-19 23:10:43,794 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-19 23:10:43,795 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-19 23:10:43,795 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-19 23:10:43,795 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-19 23:10:43,796 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-19 23:10:43,796 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-19 23:10:43,796 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-19 23:10:43,796 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-19 23:10:43,797 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-19 23:10:43,797 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-19 23:10:43,797 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-19 23:10:43,798 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-19 23:10:43,798 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-19 23:10:43,798 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-19 23:10:43,799 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-19 23:10:43,799 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_9a9e62cc-186a-405f-9fd4-2e56b3e1e555/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 -> 619fee6b84d5dbaca5245ccf03c2f7e5a6836e46 [2019-11-19 23:10:43,966 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-19 23:10:43,980 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-19 23:10:43,989 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-19 23:10:43,993 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-19 23:10:43,994 INFO L275 PluginConnector]: CDTParser initialized [2019-11-19 23:10:43,995 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9a9e62cc-186a-405f-9fd4-2e56b3e1e555/bin/uautomizer/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--can--usb--kvaser_usb.ko-entry_point.cil.out.i [2019-11-19 23:10:44,075 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9a9e62cc-186a-405f-9fd4-2e56b3e1e555/bin/uautomizer/data/ab7ea0149/1999e507d6164c8d802200416c4d2a05/FLAG9aa6917a6 [2019-11-19 23:10:44,945 INFO L306 CDTParser]: Found 1 translation units. [2019-11-19 23:10:44,945 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9a9e62cc-186a-405f-9fd4-2e56b3e1e555/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--can--usb--kvaser_usb.ko-entry_point.cil.out.i [2019-11-19 23:10:44,998 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9a9e62cc-186a-405f-9fd4-2e56b3e1e555/bin/uautomizer/data/ab7ea0149/1999e507d6164c8d802200416c4d2a05/FLAG9aa6917a6 [2019-11-19 23:10:45,412 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9a9e62cc-186a-405f-9fd4-2e56b3e1e555/bin/uautomizer/data/ab7ea0149/1999e507d6164c8d802200416c4d2a05 [2019-11-19 23:10:45,415 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-19 23:10:45,419 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-19 23:10:45,423 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-19 23:10:45,423 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-19 23:10:45,427 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-19 23:10:45,428 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 11:10:45" (1/1) ... [2019-11-19 23:10:45,431 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ad7b6b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:10:45, skipping insertion in model container [2019-11-19 23:10:45,432 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 11:10:45" (1/1) ... [2019-11-19 23:10:45,440 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-19 23:10:45,579 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-19 23:10:46,343 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5621] [2019-11-19 23:10:46,348 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] [2019-11-19 23:10:47,768 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-19 23:10:47,836 INFO L188 MainTranslator]: Completed pre-run [2019-11-19 23:10:47,970 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5621] [2019-11-19 23:10:47,971 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] [2019-11-19 23:10:48,339 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-19 23:10:48,624 INFO L192 MainTranslator]: Completed translation [2019-11-19 23:10:48,625 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:10:48 WrapperNode [2019-11-19 23:10:48,626 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-19 23:10:48,627 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-19 23:10:48,627 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-19 23:10:48,629 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-19 23:10:48,639 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:10:48" (1/1) ... [2019-11-19 23:10:48,798 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:10:48" (1/1) ... [2019-11-19 23:10:49,013 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-19 23:10:49,013 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-19 23:10:49,014 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-19 23:10:49,014 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-19 23:10:49,026 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:10:48" (1/1) ... [2019-11-19 23:10:49,026 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:10:48" (1/1) ... [2019-11-19 23:10:49,056 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:10:48" (1/1) ... [2019-11-19 23:10:49,057 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:10:48" (1/1) ... [2019-11-19 23:10:49,192 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:10:48" (1/1) ... [2019-11-19 23:10:49,227 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:10:48" (1/1) ... [2019-11-19 23:10:49,250 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:10:48" (1/1) ... [2019-11-19 23:10:49,278 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-19 23:10:49,279 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-19 23:10:49,279 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-19 23:10:49,280 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-19 23:10:49,281 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:10:48" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9a9e62cc-186a-405f-9fd4-2e56b3e1e555/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 [2019-11-19 23:10:49,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-11-19 23:10:49,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-11-19 23:10:49,388 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-19 23:10:49,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-19 23:10:49,389 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-19 23:10:49,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-19 23:10:49,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-11-19 23:10:49,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-11-19 23:10:49,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-19 23:10:49,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-19 23:10:49,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-19 23:10:49,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-19 23:10:49,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-19 23:10:49,392 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-19 23:10:49,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-19 23:11:05,706 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-19 23:11:05,708 INFO L285 CfgBuilder]: Removed 585 assume(true) statements. [2019-11-19 23:11:05,710 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 11:11:05 BoogieIcfgContainer [2019-11-19 23:11:05,710 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-19 23:11:05,712 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-19 23:11:05,712 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-19 23:11:05,715 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-19 23:11:05,716 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 11:10:45" (1/3) ... [2019-11-19 23:11:05,717 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5bf9c1c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 11:11:05, skipping insertion in model container [2019-11-19 23:11:05,718 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:10:48" (2/3) ... [2019-11-19 23:11:05,718 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5bf9c1c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 11:11:05, skipping insertion in model container [2019-11-19 23:11:05,718 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 11:11:05" (3/3) ... [2019-11-19 23:11:05,721 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 [2019-11-19 23:11:05,731 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-19 23:11:05,742 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 16 error locations. [2019-11-19 23:11:05,754 INFO L249 AbstractCegarLoop]: Starting to check reachability of 16 error locations. [2019-11-19 23:11:05,795 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-19 23:11:05,795 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-19 23:11:05,795 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-19 23:11:05,796 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-19 23:11:05,796 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-19 23:11:05,796 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-19 23:11:05,796 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-19 23:11:05,796 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-19 23:11:05,837 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states. [2019-11-19 23:11:05,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2019-11-19 23:11:05,854 INFO L402 BasicCegarLoop]: Found error trace [2019-11-19 23:11:05,855 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-19 23:11:05,856 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-19 23:11:05,863 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-19 23:11:05,863 INFO L82 PathProgramCache]: Analyzing trace with hash -149172230, now seen corresponding path program 1 times [2019-11-19 23:11:05,874 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-19 23:11:05,874 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [349173459] [2019-11-19 23:11:05,875 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-19 23:11:06,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 23:11:06,569 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-19 23:11:06,570 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [349173459] [2019-11-19 23:11:06,571 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-19 23:11:06,571 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-19 23:11:06,572 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1136425485] [2019-11-19 23:11:06,577 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-19 23:11:06,578 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-19 23:11:06,593 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-19 23:11:06,594 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-19 23:11:06,596 INFO L87 Difference]: Start difference. First operand 540 states. Second operand 3 states. [2019-11-19 23:11:06,919 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-19 23:11:06,920 INFO L93 Difference]: Finished difference Result 1347 states and 1805 transitions. [2019-11-19 23:11:06,920 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-19 23:11:06,922 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 24 [2019-11-19 23:11:06,923 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-19 23:11:06,965 INFO L225 Difference]: With dead ends: 1347 [2019-11-19 23:11:06,970 INFO L226 Difference]: Without dead ends: 797 [2019-11-19 23:11:06,984 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-19 23:11:07,009 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 797 states. [2019-11-19 23:11:07,108 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 797 to 787. [2019-11-19 23:11:07,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 787 states. [2019-11-19 23:11:07,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 787 states and 1040 transitions. [2019-11-19 23:11:07,116 INFO L78 Accepts]: Start accepts. Automaton has 787 states and 1040 transitions. Word has length 24 [2019-11-19 23:11:07,117 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-19 23:11:07,117 INFO L462 AbstractCegarLoop]: Abstraction has 787 states and 1040 transitions. [2019-11-19 23:11:07,117 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-19 23:11:07,118 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1040 transitions. [2019-11-19 23:11:07,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2019-11-19 23:11:07,125 INFO L402 BasicCegarLoop]: Found error trace [2019-11-19 23:11:07,126 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-19 23:11:07,126 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-19 23:11:07,126 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-19 23:11:07,127 INFO L82 PathProgramCache]: Analyzing trace with hash 1415768134, now seen corresponding path program 1 times [2019-11-19 23:11:07,127 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-19 23:11:07,127 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [470496280] [2019-11-19 23:11:07,128 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-19 23:11:07,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 23:11:07,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-19 23:11:07,351 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [470496280] [2019-11-19 23:11:07,352 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-19 23:11:07,352 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-19 23:11:07,352 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1160556540] [2019-11-19 23:11:07,354 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-19 23:11:07,354 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-19 23:11:07,354 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-19 23:11:07,354 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-19 23:11:07,355 INFO L87 Difference]: Start difference. First operand 787 states and 1040 transitions. Second operand 3 states. [2019-11-19 23:11:07,517 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-19 23:11:07,517 INFO L93 Difference]: Finished difference Result 1848 states and 2437 transitions. [2019-11-19 23:11:07,518 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-19 23:11:07,518 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 32 [2019-11-19 23:11:07,518 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-19 23:11:07,526 INFO L225 Difference]: With dead ends: 1848 [2019-11-19 23:11:07,526 INFO L226 Difference]: Without dead ends: 1070 [2019-11-19 23:11:07,529 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-19 23:11:07,534 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1070 states. [2019-11-19 23:11:07,572 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1070 to 1046. [2019-11-19 23:11:07,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1046 states. [2019-11-19 23:11:07,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 1046 states and 1393 transitions. [2019-11-19 23:11:07,577 INFO L78 Accepts]: Start accepts. Automaton has 1046 states and 1393 transitions. Word has length 32 [2019-11-19 23:11:07,578 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-19 23:11:07,578 INFO L462 AbstractCegarLoop]: Abstraction has 1046 states and 1393 transitions. [2019-11-19 23:11:07,579 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-19 23:11:07,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1393 transitions. [2019-11-19 23:11:07,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2019-11-19 23:11:07,583 INFO L402 BasicCegarLoop]: Found error trace [2019-11-19 23:11:07,584 INFO L410 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] [2019-11-19 23:11:07,585 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-19 23:11:07,585 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-19 23:11:07,585 INFO L82 PathProgramCache]: Analyzing trace with hash 908353064, now seen corresponding path program 1 times [2019-11-19 23:11:07,585 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-19 23:11:07,586 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [668689841] [2019-11-19 23:11:07,586 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-19 23:11:07,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 23:11:07,832 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-19 23:11:07,833 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [668689841] [2019-11-19 23:11:07,833 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-19 23:11:07,833 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-19 23:11:07,833 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [92923060] [2019-11-19 23:11:07,834 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-19 23:11:07,834 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-19 23:11:07,834 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-19 23:11:07,834 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-19 23:11:07,834 INFO L87 Difference]: Start difference. First operand 1046 states and 1393 transitions. Second operand 3 states. [2019-11-19 23:11:08,413 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-19 23:11:08,414 INFO L93 Difference]: Finished difference Result 2395 states and 3210 transitions. [2019-11-19 23:11:08,414 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-19 23:11:08,414 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 41 [2019-11-19 23:11:08,415 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-19 23:11:08,424 INFO L225 Difference]: With dead ends: 2395 [2019-11-19 23:11:08,424 INFO L226 Difference]: Without dead ends: 1358 [2019-11-19 23:11:08,427 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-19 23:11:08,430 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1358 states. [2019-11-19 23:11:08,468 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1358 to 1348. [2019-11-19 23:11:08,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1348 states. [2019-11-19 23:11:08,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1348 states and 1807 transitions. [2019-11-19 23:11:08,474 INFO L78 Accepts]: Start accepts. Automaton has 1348 states and 1807 transitions. Word has length 41 [2019-11-19 23:11:08,474 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-19 23:11:08,475 INFO L462 AbstractCegarLoop]: Abstraction has 1348 states and 1807 transitions. [2019-11-19 23:11:08,475 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-19 23:11:08,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1807 transitions. [2019-11-19 23:11:08,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2019-11-19 23:11:08,477 INFO L402 BasicCegarLoop]: Found error trace [2019-11-19 23:11:08,477 INFO L410 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] [2019-11-19 23:11:08,478 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-19 23:11:08,478 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-19 23:11:08,478 INFO L82 PathProgramCache]: Analyzing trace with hash 309617786, now seen corresponding path program 1 times [2019-11-19 23:11:08,479 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-19 23:11:08,479 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [76923951] [2019-11-19 23:11:08,479 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-19 23:11:08,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 23:11:08,631 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-19 23:11:08,631 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [76923951] [2019-11-19 23:11:08,631 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-19 23:11:08,631 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-19 23:11:08,632 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [392706642] [2019-11-19 23:11:08,632 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-19 23:11:08,632 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-19 23:11:08,633 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-19 23:11:08,633 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-19 23:11:08,633 INFO L87 Difference]: Start difference. First operand 1348 states and 1807 transitions. Second operand 3 states. [2019-11-19 23:11:09,074 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-19 23:11:09,074 INFO L93 Difference]: Finished difference Result 2688 states and 3604 transitions. [2019-11-19 23:11:09,075 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-19 23:11:09,075 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 47 [2019-11-19 23:11:09,075 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-19 23:11:09,084 INFO L225 Difference]: With dead ends: 2688 [2019-11-19 23:11:09,084 INFO L226 Difference]: Without dead ends: 1346 [2019-11-19 23:11:09,087 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-19 23:11:09,090 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1346 states. [2019-11-19 23:11:09,140 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1346 to 1330. [2019-11-19 23:11:09,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1330 states. [2019-11-19 23:11:09,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1330 states and 1784 transitions. [2019-11-19 23:11:09,146 INFO L78 Accepts]: Start accepts. Automaton has 1330 states and 1784 transitions. Word has length 47 [2019-11-19 23:11:09,147 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-19 23:11:09,147 INFO L462 AbstractCegarLoop]: Abstraction has 1330 states and 1784 transitions. [2019-11-19 23:11:09,147 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-19 23:11:09,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1784 transitions. [2019-11-19 23:11:09,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2019-11-19 23:11:09,150 INFO L402 BasicCegarLoop]: Found error trace [2019-11-19 23:11:09,150 INFO L410 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] [2019-11-19 23:11:09,150 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-19 23:11:09,151 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-19 23:11:09,151 INFO L82 PathProgramCache]: Analyzing trace with hash -1521915788, now seen corresponding path program 1 times [2019-11-19 23:11:09,151 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-19 23:11:09,152 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [84068547] [2019-11-19 23:11:09,152 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-19 23:11:09,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 23:11:09,395 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-19 23:11:09,396 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [84068547] [2019-11-19 23:11:09,396 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-19 23:11:09,396 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-19 23:11:09,396 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1858831434] [2019-11-19 23:11:09,397 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-19 23:11:09,397 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-19 23:11:09,397 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-19 23:11:09,398 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-19 23:11:09,398 INFO L87 Difference]: Start difference. First operand 1330 states and 1784 transitions. Second operand 4 states. [2019-11-19 23:11:09,597 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-19 23:11:09,597 INFO L93 Difference]: Finished difference Result 4115 states and 5527 transitions. [2019-11-19 23:11:09,598 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-19 23:11:09,598 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 49 [2019-11-19 23:11:09,599 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-19 23:11:09,618 INFO L225 Difference]: With dead ends: 4115 [2019-11-19 23:11:09,618 INFO L226 Difference]: Without dead ends: 2794 [2019-11-19 23:11:09,622 INFO L630 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 [2019-11-19 23:11:09,627 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2794 states. [2019-11-19 23:11:09,730 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2794 to 1336. [2019-11-19 23:11:09,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1336 states. [2019-11-19 23:11:09,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1336 states and 1790 transitions. [2019-11-19 23:11:09,742 INFO L78 Accepts]: Start accepts. Automaton has 1336 states and 1790 transitions. Word has length 49 [2019-11-19 23:11:09,742 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-19 23:11:09,743 INFO L462 AbstractCegarLoop]: Abstraction has 1336 states and 1790 transitions. [2019-11-19 23:11:09,743 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-19 23:11:09,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 1790 transitions. [2019-11-19 23:11:09,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2019-11-19 23:11:09,744 INFO L402 BasicCegarLoop]: Found error trace [2019-11-19 23:11:09,745 INFO L410 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] [2019-11-19 23:11:09,746 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-19 23:11:09,746 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-19 23:11:09,746 INFO L82 PathProgramCache]: Analyzing trace with hash -687721807, now seen corresponding path program 1 times [2019-11-19 23:11:09,746 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-19 23:11:09,747 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1992190501] [2019-11-19 23:11:09,747 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-19 23:11:09,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 23:11:09,926 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2019-11-19 23:11:09,927 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1992190501] [2019-11-19 23:11:09,927 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-19 23:11:09,927 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-19 23:11:09,927 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [307387075] [2019-11-19 23:11:09,928 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-19 23:11:09,928 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-19 23:11:09,928 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-19 23:11:09,928 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-19 23:11:09,928 INFO L87 Difference]: Start difference. First operand 1336 states and 1790 transitions. Second operand 3 states. [2019-11-19 23:11:10,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-19 23:11:10,732 INFO L93 Difference]: Finished difference Result 2976 states and 4004 transitions. [2019-11-19 23:11:10,733 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-19 23:11:10,733 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 54 [2019-11-19 23:11:10,734 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-19 23:11:10,744 INFO L225 Difference]: With dead ends: 2976 [2019-11-19 23:11:10,744 INFO L226 Difference]: Without dead ends: 1649 [2019-11-19 23:11:10,747 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-19 23:11:10,751 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1649 states. [2019-11-19 23:11:10,815 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1649 to 1631. [2019-11-19 23:11:10,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1631 states. [2019-11-19 23:11:10,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1631 states and 2195 transitions. [2019-11-19 23:11:10,822 INFO L78 Accepts]: Start accepts. Automaton has 1631 states and 2195 transitions. Word has length 54 [2019-11-19 23:11:10,823 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-19 23:11:10,823 INFO L462 AbstractCegarLoop]: Abstraction has 1631 states and 2195 transitions. [2019-11-19 23:11:10,823 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-19 23:11:10,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 2195 transitions. [2019-11-19 23:11:10,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2019-11-19 23:11:10,825 INFO L402 BasicCegarLoop]: Found error trace [2019-11-19 23:11:10,825 INFO L410 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] [2019-11-19 23:11:10,826 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-19 23:11:10,826 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-19 23:11:10,826 INFO L82 PathProgramCache]: Analyzing trace with hash -1951291805, now seen corresponding path program 1 times [2019-11-19 23:11:10,826 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-19 23:11:10,827 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [272345997] [2019-11-19 23:11:10,827 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-19 23:11:10,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 23:11:10,999 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-11-19 23:11:10,999 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [272345997] [2019-11-19 23:11:10,999 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-19 23:11:11,000 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-19 23:11:11,000 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1101801626] [2019-11-19 23:11:11,001 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-19 23:11:11,001 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-19 23:11:11,001 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-19 23:11:11,001 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-19 23:11:11,002 INFO L87 Difference]: Start difference. First operand 1631 states and 2195 transitions. Second operand 3 states. [2019-11-19 23:11:11,189 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-19 23:11:11,189 INFO L93 Difference]: Finished difference Result 1631 states and 2195 transitions. [2019-11-19 23:11:11,190 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-19 23:11:11,190 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 54 [2019-11-19 23:11:11,191 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-19 23:11:11,191 INFO L225 Difference]: With dead ends: 1631 [2019-11-19 23:11:11,191 INFO L226 Difference]: Without dead ends: 0 [2019-11-19 23:11:11,194 INFO L630 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 [2019-11-19 23:11:11,194 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-19 23:11:11,194 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-19 23:11:11,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-19 23:11:11,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-19 23:11:11,195 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 54 [2019-11-19 23:11:11,195 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-19 23:11:11,196 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-19 23:11:11,196 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-19 23:11:11,196 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-19 23:11:11,196 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-19 23:11:11,201 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-19 23:11:12,566 INFO L444 ceAbstractionStarter]: For program point L7963(line 7963) no Hoare annotation was computed. [2019-11-19 23:11:12,567 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 5871) no Hoare annotation was computed. [2019-11-19 23:11:12,567 INFO L440 ceAbstractionStarter]: At program point L7765(lines 7742 7812) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,567 INFO L440 ceAbstractionStarter]: At program point L8492(lines 8491 8493) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,567 INFO L440 ceAbstractionStarter]: At program point L8492-1(lines 8491 8493) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,567 INFO L440 ceAbstractionStarter]: At program point L8492-2(lines 8491 8493) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,568 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION(line 5871) no Hoare annotation was computed. [2019-11-19 23:11:12,568 INFO L440 ceAbstractionStarter]: At program point L6246(lines 6206 6248) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,568 INFO L440 ceAbstractionStarter]: At program point L8492-3(lines 8491 8493) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,568 INFO L444 ceAbstractionStarter]: For program point L6114(lines 6114 6118) no Hoare annotation was computed. [2019-11-19 23:11:12,568 INFO L440 ceAbstractionStarter]: At program point L7105(lines 7055 7117) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,568 INFO L440 ceAbstractionStarter]: At program point L5916-1(lines 5913 5918) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,568 INFO L440 ceAbstractionStarter]: At program point L5916(lines 5913 5918) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,569 INFO L444 ceAbstractionStarter]: For program point L8031(line 8031) no Hoare annotation was computed. [2019-11-19 23:11:12,569 INFO L440 ceAbstractionStarter]: At program point L5785-2(lines 5779 5787) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,569 INFO L440 ceAbstractionStarter]: At program point L7767(lines 7742 7812) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,569 INFO L440 ceAbstractionStarter]: At program point L5785-3(lines 5779 5787) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,569 INFO L440 ceAbstractionStarter]: At program point L5785(lines 5779 5787) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,569 INFO L440 ceAbstractionStarter]: At program point L5785-1(lines 5779 5787) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,569 INFO L444 ceAbstractionStarter]: For program point L7305-2(lines 7305 7309) no Hoare annotation was computed. [2019-11-19 23:11:12,569 INFO L444 ceAbstractionStarter]: For program point L7305(lines 7305 7309) no Hoare annotation was computed. [2019-11-19 23:11:12,570 INFO L440 ceAbstractionStarter]: At program point L7438(lines 7379 7490) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,570 INFO L444 ceAbstractionStarter]: For program point L6381-1(lines 6381 6386) no Hoare annotation was computed. [2019-11-19 23:11:12,570 INFO L444 ceAbstractionStarter]: For program point L6381(lines 6381 6386) no Hoare annotation was computed. [2019-11-19 23:11:12,570 INFO L440 ceAbstractionStarter]: At program point L8496(lines 8495 8497) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,570 INFO L440 ceAbstractionStarter]: At program point L7440(lines 7379 7490) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,570 INFO L444 ceAbstractionStarter]: For program point L7903(lines 7903 8040) no Hoare annotation was computed. [2019-11-19 23:11:12,570 INFO L444 ceAbstractionStarter]: For program point L7771(lines 7771 7776) no Hoare annotation was computed. [2019-11-19 23:11:12,571 INFO L444 ceAbstractionStarter]: For program point L7705-1(lines 7705 7712) no Hoare annotation was computed. [2019-11-19 23:11:12,571 INFO L444 ceAbstractionStarter]: For program point L7705(lines 7705 7712) no Hoare annotation was computed. [2019-11-19 23:11:12,571 INFO L440 ceAbstractionStarter]: At program point L8234(lines 8223 8236) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,571 INFO L444 ceAbstractionStarter]: For program point L7111(lines 7111 7114) no Hoare annotation was computed. [2019-11-19 23:11:12,571 INFO L444 ceAbstractionStarter]: For program point L7177(lines 7177 7180) no Hoare annotation was computed. [2019-11-19 23:11:12,571 INFO L444 ceAbstractionStarter]: For program point L7970(line 7970) no Hoare annotation was computed. [2019-11-19 23:11:12,571 INFO L444 ceAbstractionStarter]: For program point L7111-2(lines 7111 7114) no Hoare annotation was computed. [2019-11-19 23:11:12,571 INFO L444 ceAbstractionStarter]: For program point L7904(line 7904) no Hoare annotation was computed. [2019-11-19 23:11:12,571 INFO L444 ceAbstractionStarter]: For program point L6451(lines 6451 6454) no Hoare annotation was computed. [2019-11-19 23:11:12,572 INFO L440 ceAbstractionStarter]: At program point L5923(lines 1 8519) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,572 INFO L440 ceAbstractionStarter]: At program point L5923-1(lines 7822 7825) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,572 INFO L444 ceAbstractionStarter]: For program point L7971(lines 7971 8036) no Hoare annotation was computed. [2019-11-19 23:11:12,572 INFO L444 ceAbstractionStarter]: For program point L7905(lines 7905 7932) no Hoare annotation was computed. [2019-11-19 23:11:12,572 INFO L444 ceAbstractionStarter]: For program point L7707(lines 7707 7710) no Hoare annotation was computed. [2019-11-19 23:11:12,572 INFO L440 ceAbstractionStarter]: At program point L8500(lines 8499 8501) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,572 INFO L440 ceAbstractionStarter]: At program point L8500-1(lines 8499 8501) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,572 INFO L440 ceAbstractionStarter]: At program point L7443(lines 7379 7490) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,573 INFO L440 ceAbstractionStarter]: At program point L6122(lines 6105 6124) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,573 INFO L444 ceAbstractionStarter]: For program point L8038(line 8038) no Hoare annotation was computed. [2019-11-19 23:11:12,573 INFO L440 ceAbstractionStarter]: At program point L7642(lines 7622 7689) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,573 INFO L444 ceAbstractionStarter]: For program point L7246(lines 7246 7249) no Hoare annotation was computed. [2019-11-19 23:11:12,573 INFO L440 ceAbstractionStarter]: At program point L7312(lines 7280 7314) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,573 INFO L440 ceAbstractionStarter]: At program point L8369(lines 8368 8370) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,573 INFO L444 ceAbstractionStarter]: For program point L7907(lines 7907 7929) no Hoare annotation was computed. [2019-11-19 23:11:12,574 INFO L444 ceAbstractionStarter]: For program point L7973(lines 7973 8033) no Hoare annotation was computed. [2019-11-19 23:11:12,574 INFO L440 ceAbstractionStarter]: At program point L7841(lines 7836 7843) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,574 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 5871) no Hoare annotation was computed. [2019-11-19 23:11:12,574 INFO L440 ceAbstractionStarter]: At program point L6388-1(lines 6353 6402) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,574 INFO L440 ceAbstractionStarter]: At program point L6388(lines 6353 6402) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,574 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION(line 5871) no Hoare annotation was computed. [2019-11-19 23:11:12,574 INFO L444 ceAbstractionStarter]: For program point L7974(line 7974) no Hoare annotation was computed. [2019-11-19 23:11:12,574 INFO L444 ceAbstractionStarter]: For program point L7908(line 7908) no Hoare annotation was computed. [2019-11-19 23:11:12,575 INFO L440 ceAbstractionStarter]: At program point L7644(lines 7622 7689) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,575 INFO L444 ceAbstractionStarter]: For program point L6389-1(lines 6389 6392) no Hoare annotation was computed. [2019-11-19 23:11:12,575 INFO L440 ceAbstractionStarter]: At program point L8503(lines 8502 8504) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,575 INFO L444 ceAbstractionStarter]: For program point L6389(lines 6389 6392) no Hoare annotation was computed. [2019-11-19 23:11:12,575 INFO L440 ceAbstractionStarter]: At program point L8503-1(lines 8502 8504) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,575 INFO L444 ceAbstractionStarter]: For program point L7182(lines 7182 7185) no Hoare annotation was computed. [2019-11-19 23:11:12,575 INFO L440 ceAbstractionStarter]: At program point L7116(lines 7046 7118) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,576 INFO L444 ceAbstractionStarter]: For program point L7975(lines 7975 7979) no Hoare annotation was computed. [2019-11-19 23:11:12,576 INFO L440 ceAbstractionStarter]: At program point L8041(lines 7889 8046) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,576 INFO L444 ceAbstractionStarter]: For program point L7909(lines 7909 7917) no Hoare annotation was computed. [2019-11-19 23:11:12,576 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 5871) no Hoare annotation was computed. [2019-11-19 23:11:12,576 INFO L444 ceAbstractionStarter]: For program point L7579-1(lines 7579 7582) no Hoare annotation was computed. [2019-11-19 23:11:12,576 INFO L444 ceAbstractionStarter]: For program point L7579(lines 7579 7582) no Hoare annotation was computed. [2019-11-19 23:11:12,576 INFO L440 ceAbstractionStarter]: At program point L6390(lines 6353 6402) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,576 INFO L444 ceAbstractionStarter]: For program point L6456(lines 6456 6459) no Hoare annotation was computed. [2019-11-19 23:11:12,576 INFO L440 ceAbstractionStarter]: At program point L6390-1(lines 6353 6402) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,577 INFO L444 ceAbstractionStarter]: For program point L7778(lines 7778 7783) no Hoare annotation was computed. [2019-11-19 23:11:12,577 INFO L444 ceAbstractionStarter]: For program point L7911(lines 7911 7915) no Hoare annotation was computed. [2019-11-19 23:11:12,579 INFO L440 ceAbstractionStarter]: At program point L5797-2(lines 5795 5798) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,579 INFO L440 ceAbstractionStarter]: At program point L5797-3(lines 5795 5798) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,579 INFO L440 ceAbstractionStarter]: At program point L5797(lines 5795 5798) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,580 INFO L440 ceAbstractionStarter]: At program point L5797-1(lines 5795 5798) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,580 INFO L440 ceAbstractionStarter]: At program point L5797-6(lines 5795 5798) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,580 INFO L440 ceAbstractionStarter]: At program point L5797-7(lines 5795 5798) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,580 INFO L444 ceAbstractionStarter]: For program point L7713-1(lines 7713 7720) no Hoare annotation was computed. [2019-11-19 23:11:12,580 INFO L440 ceAbstractionStarter]: At program point L5797-4(lines 5795 5798) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,581 INFO L444 ceAbstractionStarter]: For program point L7713(lines 7713 7720) no Hoare annotation was computed. [2019-11-19 23:11:12,581 INFO L440 ceAbstractionStarter]: At program point L5797-5(lines 5795 5798) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,581 INFO L440 ceAbstractionStarter]: At program point L5797-8(lines 5795 5798) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,581 INFO L447 ceAbstractionStarter]: At program point L8242(lines 1 8519) the Hoare annotation is: true [2019-11-19 23:11:12,581 INFO L440 ceAbstractionStarter]: At program point L8507(lines 8506 8508) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,582 INFO L440 ceAbstractionStarter]: At program point L8507-1(lines 8506 8508) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,582 INFO L440 ceAbstractionStarter]: At program point L6393-1(lines 6353 6402) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,582 INFO L440 ceAbstractionStarter]: At program point L6393(lines 6353 6402) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,582 INFO L444 ceAbstractionStarter]: For program point L7252(lines 7252 7255) no Hoare annotation was computed. [2019-11-19 23:11:12,582 INFO L447 ceAbstractionStarter]: At program point L8045(lines 7877 8047) the Hoare annotation is: true [2019-11-19 23:11:12,583 INFO L444 ceAbstractionStarter]: For program point L7715(lines 7715 7718) no Hoare annotation was computed. [2019-11-19 23:11:12,583 INFO L440 ceAbstractionStarter]: At program point L8442(lines 8441 8443) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,583 INFO L440 ceAbstractionStarter]: At program point L6130(lines 6125 6132) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,583 INFO L444 ceAbstractionStarter]: For program point L7187(lines 7187 7190) no Hoare annotation was computed. [2019-11-19 23:11:12,584 INFO L440 ceAbstractionStarter]: At program point L6130-1(lines 6125 6132) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,584 INFO L440 ceAbstractionStarter]: At program point L7584-1(lines 7575 7608) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,584 INFO L440 ceAbstractionStarter]: At program point L7584(lines 7575 7608) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,584 INFO L440 ceAbstractionStarter]: At program point L6395-1(lines 6353 6402) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,584 INFO L440 ceAbstractionStarter]: At program point L6395(lines 6353 6402) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,585 INFO L444 ceAbstractionStarter]: For program point L6461(lines 6461 6464) no Hoare annotation was computed. [2019-11-19 23:11:12,585 INFO L440 ceAbstractionStarter]: At program point L5867(lines 8247 8256) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,585 INFO L440 ceAbstractionStarter]: At program point L5867-1(lines 8247 8256) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,585 INFO L444 ceAbstractionStarter]: For program point L7981(line 7981) no Hoare annotation was computed. [2019-11-19 23:11:12,585 INFO L440 ceAbstractionStarter]: At program point L5867-4(lines 8247 8256) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,586 INFO L440 ceAbstractionStarter]: At program point L5867-5(lines 8247 8256) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,586 INFO L440 ceAbstractionStarter]: At program point L5867-2(lines 8247 8256) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,586 INFO L440 ceAbstractionStarter]: At program point L5867-3(lines 8247 8256) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,586 INFO L440 ceAbstractionStarter]: At program point L5867-8(lines 8247 8256) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,586 INFO L440 ceAbstractionStarter]: At program point L5867-9(lines 8247 8256) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,587 INFO L440 ceAbstractionStarter]: At program point L5867-6(lines 8247 8256) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,587 INFO L440 ceAbstractionStarter]: At program point L5867-7(lines 8247 8256) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,587 INFO L440 ceAbstractionStarter]: At program point L5867-12(lines 8247 8256) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,587 INFO L440 ceAbstractionStarter]: At program point L5867-13(lines 8247 8256) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,587 INFO L440 ceAbstractionStarter]: At program point L5867-10(lines 8247 8256) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,588 INFO L440 ceAbstractionStarter]: At program point L5867-11(lines 8247 8256) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,588 INFO L440 ceAbstractionStarter]: At program point L5867-14(lines 8247 8256) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,588 INFO L440 ceAbstractionStarter]: At program point L5867-15(lines 8247 8256) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,588 INFO L444 ceAbstractionStarter]: For program point L7982(lines 7982 7986) no Hoare annotation was computed. [2019-11-19 23:11:12,588 INFO L444 ceAbstractionStarter]: For program point L7057(lines 7057 7060) no Hoare annotation was computed. [2019-11-19 23:11:12,589 INFO L444 ceAbstractionStarter]: For program point L7982-2(lines 7973 8033) no Hoare annotation was computed. [2019-11-19 23:11:12,589 INFO L440 ceAbstractionStarter]: At program point L7586(lines 7575 7608) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,589 INFO L440 ceAbstractionStarter]: At program point L6595-1(lines 6587 6601) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,589 INFO L440 ceAbstractionStarter]: At program point L6595(lines 6587 6601) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,589 INFO L440 ceAbstractionStarter]: At program point L7586-1(lines 7575 7608) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,590 INFO L444 ceAbstractionStarter]: For program point L7388(lines 7388 7391) no Hoare annotation was computed. [2019-11-19 23:11:12,590 INFO L440 ceAbstractionStarter]: At program point L7256(lines 7238 7258) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,590 INFO L444 ceAbstractionStarter]: For program point L7587-1(lines 7587 7590) no Hoare annotation was computed. [2019-11-19 23:11:12,590 INFO L444 ceAbstractionStarter]: For program point L7587(lines 7587 7590) no Hoare annotation was computed. [2019-11-19 23:11:12,590 INFO L444 ceAbstractionStarter]: For program point L5870(line 5870) no Hoare annotation was computed. [2019-11-19 23:11:12,590 INFO L444 ceAbstractionStarter]: For program point L5870-3(line 5870) no Hoare annotation was computed. [2019-11-19 23:11:12,591 INFO L444 ceAbstractionStarter]: For program point L5870-4(line 5870) no Hoare annotation was computed. [2019-11-19 23:11:12,591 INFO L444 ceAbstractionStarter]: For program point L5870-1(line 5870) no Hoare annotation was computed. [2019-11-19 23:11:12,591 INFO L444 ceAbstractionStarter]: For program point L5870-2(line 5870) no Hoare annotation was computed. [2019-11-19 23:11:12,591 INFO L444 ceAbstractionStarter]: For program point L5870-7(line 5870) no Hoare annotation was computed. [2019-11-19 23:11:12,591 INFO L444 ceAbstractionStarter]: For program point L5870-8(line 5870) no Hoare annotation was computed. [2019-11-19 23:11:12,591 INFO L444 ceAbstractionStarter]: For program point L5870-5(line 5870) no Hoare annotation was computed. [2019-11-19 23:11:12,592 INFO L444 ceAbstractionStarter]: For program point L5870-6(line 5870) no Hoare annotation was computed. [2019-11-19 23:11:12,592 INFO L444 ceAbstractionStarter]: For program point L5870-11(line 5870) no Hoare annotation was computed. [2019-11-19 23:11:12,592 INFO L440 ceAbstractionStarter]: At program point L7588-1(lines 7575 7608) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,592 INFO L444 ceAbstractionStarter]: For program point L5870-12(line 5870) no Hoare annotation was computed. [2019-11-19 23:11:12,592 INFO L440 ceAbstractionStarter]: At program point L7588(lines 7575 7608) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,593 INFO L440 ceAbstractionStarter]: At program point L6597-1(lines 6587 6601) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,593 INFO L444 ceAbstractionStarter]: For program point L5870-9(line 5870) no Hoare annotation was computed. [2019-11-19 23:11:12,593 INFO L440 ceAbstractionStarter]: At program point L6597(lines 6587 6601) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,593 INFO L444 ceAbstractionStarter]: For program point L5870-10(line 5870) no Hoare annotation was computed. [2019-11-19 23:11:12,593 INFO L440 ceAbstractionStarter]: At program point L6399-1(lines 6353 6402) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,594 INFO L444 ceAbstractionStarter]: For program point L5870-15(line 5870) no Hoare annotation was computed. [2019-11-19 23:11:12,594 INFO L440 ceAbstractionStarter]: At program point L6399(lines 6353 6402) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,594 INFO L444 ceAbstractionStarter]: For program point L5870-13(line 5870) no Hoare annotation was computed. [2019-11-19 23:11:12,594 INFO L440 ceAbstractionStarter]: At program point L6465(lines 6445 6467) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,594 INFO L444 ceAbstractionStarter]: For program point L5870-14(line 5870) no Hoare annotation was computed. [2019-11-19 23:11:12,595 INFO L440 ceAbstractionStarter]: At program point L8381(lines 8380 8382) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,595 INFO L444 ceAbstractionStarter]: For program point L7192(lines 7192 7197) no Hoare annotation was computed. [2019-11-19 23:11:12,595 INFO L444 ceAbstractionStarter]: For program point L7919(line 7919) no Hoare annotation was computed. [2019-11-19 23:11:12,595 INFO L440 ceAbstractionStarter]: At program point L5739(lines 5734 5741) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,595 INFO L440 ceAbstractionStarter]: At program point L5805-2(lines 5800 5807) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,595 INFO L440 ceAbstractionStarter]: At program point L5739-1(lines 5734 5741) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,596 INFO L440 ceAbstractionStarter]: At program point L5805-3(lines 5800 5807) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,596 INFO L440 ceAbstractionStarter]: At program point L5805(lines 5800 5807) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,596 INFO L440 ceAbstractionStarter]: At program point L5805-1(lines 5800 5807) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,596 INFO L440 ceAbstractionStarter]: At program point L5805-6(lines 5800 5807) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,596 INFO L444 ceAbstractionStarter]: For program point L7721-2(lines 7721 7724) no Hoare annotation was computed. [2019-11-19 23:11:12,597 INFO L444 ceAbstractionStarter]: For program point L7655(lines 7655 7658) no Hoare annotation was computed. [2019-11-19 23:11:12,597 INFO L440 ceAbstractionStarter]: At program point L5805-7(lines 5800 5807) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,597 INFO L440 ceAbstractionStarter]: At program point L5805-4(lines 5800 5807) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,597 INFO L440 ceAbstractionStarter]: At program point L8514(lines 8513 8515) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,597 INFO L444 ceAbstractionStarter]: For program point L7721(line 7721) no Hoare annotation was computed. [2019-11-19 23:11:12,598 INFO L440 ceAbstractionStarter]: At program point L5805-5(lines 5800 5807) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,598 INFO L440 ceAbstractionStarter]: At program point L5805-8(lines 5800 5807) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,598 INFO L444 ceAbstractionStarter]: For program point L7655-2(lines 7655 7658) no Hoare annotation was computed. [2019-11-19 23:11:12,598 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-19 23:11:12,598 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION(line 5871) no Hoare annotation was computed. [2019-11-19 23:11:12,599 INFO L444 ceAbstractionStarter]: For program point L8250(lines 8250 8253) no Hoare annotation was computed. [2019-11-19 23:11:12,599 INFO L440 ceAbstractionStarter]: At program point L8514-1(lines 8513 8515) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,599 INFO L440 ceAbstractionStarter]: At program point L8316-2(lines 8315 8317) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,599 INFO L440 ceAbstractionStarter]: At program point L8316-1(lines 8315 8317) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,599 INFO L440 ceAbstractionStarter]: At program point L8514-2(lines 8513 8515) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,600 INFO L440 ceAbstractionStarter]: At program point L8316(lines 8315 8317) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,600 INFO L440 ceAbstractionStarter]: At program point L8514-3(lines 8513 8515) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,600 INFO L440 ceAbstractionStarter]: At program point L8514-4(lines 8513 8515) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,600 INFO L444 ceAbstractionStarter]: For program point L8250-4(lines 8250 8253) no Hoare annotation was computed. [2019-11-19 23:11:12,600 INFO L440 ceAbstractionStarter]: At program point L6070(lines 6067 6072) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,601 INFO L444 ceAbstractionStarter]: For program point L7127(lines 7127 7130) no Hoare annotation was computed. [2019-11-19 23:11:12,601 INFO L440 ceAbstractionStarter]: At program point L8316-5(lines 8315 8317) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,601 INFO L444 ceAbstractionStarter]: For program point L8250-2(lines 8250 8253) no Hoare annotation was computed. [2019-11-19 23:11:12,601 INFO L440 ceAbstractionStarter]: At program point L8316-4(lines 8315 8317) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,601 INFO L440 ceAbstractionStarter]: At program point L8184(lines 8178 8186) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,602 INFO L440 ceAbstractionStarter]: At program point L8316-3(lines 8315 8317) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,602 INFO L444 ceAbstractionStarter]: For program point L8250-8(lines 8250 8253) no Hoare annotation was computed. [2019-11-19 23:11:12,602 INFO L444 ceAbstractionStarter]: For program point L8250-6(lines 8250 8253) no Hoare annotation was computed. [2019-11-19 23:11:12,602 INFO L444 ceAbstractionStarter]: For program point L8250-12(lines 8250 8253) no Hoare annotation was computed. [2019-11-19 23:11:12,602 INFO L444 ceAbstractionStarter]: For program point L7920(lines 7920 7925) no Hoare annotation was computed. [2019-11-19 23:11:12,603 INFO L444 ceAbstractionStarter]: For program point L8250-10(lines 8250 8253) no Hoare annotation was computed. [2019-11-19 23:11:12,603 INFO L444 ceAbstractionStarter]: For program point L8250-16(lines 8250 8253) no Hoare annotation was computed. [2019-11-19 23:11:12,603 INFO L444 ceAbstractionStarter]: For program point L8250-14(lines 8250 8253) no Hoare annotation was computed. [2019-11-19 23:11:12,603 INFO L444 ceAbstractionStarter]: For program point L8250-20(lines 8250 8253) no Hoare annotation was computed. [2019-11-19 23:11:12,603 INFO L444 ceAbstractionStarter]: For program point L8250-18(lines 8250 8253) no Hoare annotation was computed. [2019-11-19 23:11:12,603 INFO L444 ceAbstractionStarter]: For program point L8250-24(lines 8250 8253) no Hoare annotation was computed. [2019-11-19 23:11:12,604 INFO L444 ceAbstractionStarter]: For program point L8250-22(lines 8250 8253) no Hoare annotation was computed. [2019-11-19 23:11:12,604 INFO L444 ceAbstractionStarter]: For program point L8250-28(lines 8250 8253) no Hoare annotation was computed. [2019-11-19 23:11:12,604 INFO L440 ceAbstractionStarter]: At program point L6401-1(lines 6341 6403) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,604 INFO L444 ceAbstractionStarter]: For program point L8250-26(lines 8250 8253) no Hoare annotation was computed. [2019-11-19 23:11:12,604 INFO L440 ceAbstractionStarter]: At program point L6401(lines 6341 6403) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,605 INFO L440 ceAbstractionStarter]: At program point L6203(lines 6200 6205) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,605 INFO L440 ceAbstractionStarter]: At program point L6203-1(lines 6200 6205) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,605 INFO L444 ceAbstractionStarter]: For program point L8250-30(lines 8250 8253) no Hoare annotation was computed. [2019-11-19 23:11:12,605 INFO L440 ceAbstractionStarter]: At program point L6203-4(lines 6200 6205) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,605 INFO L440 ceAbstractionStarter]: At program point L6203-5(lines 6200 6205) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,606 INFO L440 ceAbstractionStarter]: At program point L6203-2(lines 6200 6205) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,606 INFO L440 ceAbstractionStarter]: At program point L6203-3(lines 6200 6205) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,606 INFO L440 ceAbstractionStarter]: At program point L8053-3(lines 8048 8055) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,606 INFO L440 ceAbstractionStarter]: At program point L6203-8(lines 6200 6205) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,606 INFO L440 ceAbstractionStarter]: At program point L8053-2(lines 8048 8055) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,607 INFO L440 ceAbstractionStarter]: At program point L6203-9(lines 6200 6205) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,607 INFO L440 ceAbstractionStarter]: At program point L8053-1(lines 8048 8055) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,607 INFO L440 ceAbstractionStarter]: At program point L6203-6(lines 6200 6205) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,607 INFO L440 ceAbstractionStarter]: At program point L8053(lines 8048 8055) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,607 INFO L440 ceAbstractionStarter]: At program point L6203-7(lines 6200 6205) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,608 INFO L440 ceAbstractionStarter]: At program point L8053-7(lines 8048 8055) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,608 INFO L440 ceAbstractionStarter]: At program point L8053-6(lines 8048 8055) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,608 INFO L440 ceAbstractionStarter]: At program point L8053-5(lines 8048 8055) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,608 INFO L440 ceAbstractionStarter]: At program point L6203-10(lines 6200 6205) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,608 INFO L440 ceAbstractionStarter]: At program point L8053-4(lines 8048 8055) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,609 INFO L440 ceAbstractionStarter]: At program point L6203-11(lines 6200 6205) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,609 INFO L440 ceAbstractionStarter]: At program point L8053-8(lines 8048 8055) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,609 INFO L440 ceAbstractionStarter]: At program point L8384-2(lines 8383 8385) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,609 INFO L440 ceAbstractionStarter]: At program point L8384-1(lines 8383 8385) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,609 INFO L440 ceAbstractionStarter]: At program point L8384(lines 8383 8385) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,610 INFO L444 ceAbstractionStarter]: For program point L7393(lines 7393 7398) no Hoare annotation was computed. [2019-11-19 23:11:12,610 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION(line 5871) no Hoare annotation was computed. [2019-11-19 23:11:12,610 INFO L440 ceAbstractionStarter]: At program point L7195(lines 7172 7203) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,610 INFO L444 ceAbstractionStarter]: For program point L8517(lines 8517 8519) no Hoare annotation was computed. [2019-11-19 23:11:12,610 INFO L444 ceAbstractionStarter]: For program point L8517-1(lines 8517 8519) no Hoare annotation was computed. [2019-11-19 23:11:12,611 INFO L444 ceAbstractionStarter]: For program point L8517-2(lines 8517 8519) no Hoare annotation was computed. [2019-11-19 23:11:12,611 INFO L444 ceAbstractionStarter]: For program point L8517-3(lines 8517 8519) no Hoare annotation was computed. [2019-11-19 23:11:12,611 INFO L440 ceAbstractionStarter]: At program point L6337-3(lines 6328 6339) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,611 INFO L444 ceAbstractionStarter]: For program point L8517-8(lines 8517 8519) no Hoare annotation was computed. [2019-11-19 23:11:12,611 INFO L440 ceAbstractionStarter]: At program point L6337-2(lines 6328 6339) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,612 INFO L444 ceAbstractionStarter]: For program point L8517-9(lines 8517 8519) no Hoare annotation was computed. [2019-11-19 23:11:12,612 INFO L440 ceAbstractionStarter]: At program point L6337-1(lines 6328 6339) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,612 INFO L440 ceAbstractionStarter]: At program point L8517-10(lines 1 8519) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,612 INFO L440 ceAbstractionStarter]: At program point L6337(lines 6328 6339) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,612 INFO L444 ceAbstractionStarter]: For program point L8517-4(lines 8517 8519) no Hoare annotation was computed. [2019-11-19 23:11:12,612 INFO L440 ceAbstractionStarter]: At program point L6337-7(lines 6328 6339) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,613 INFO L444 ceAbstractionStarter]: For program point L8517-5(lines 8517 8519) no Hoare annotation was computed. [2019-11-19 23:11:12,613 INFO L440 ceAbstractionStarter]: At program point L6337-6(lines 6328 6339) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,613 INFO L444 ceAbstractionStarter]: For program point L8517-6(lines 8517 8519) no Hoare annotation was computed. [2019-11-19 23:11:12,613 INFO L440 ceAbstractionStarter]: At program point L6337-5(lines 6328 6339) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,613 INFO L440 ceAbstractionStarter]: At program point L6337-4(lines 6328 6339) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,614 INFO L444 ceAbstractionStarter]: For program point L8517-7(lines 8517 8519) no Hoare annotation was computed. [2019-11-19 23:11:12,614 INFO L444 ceAbstractionStarter]: For program point L7791(lines 7791 7795) no Hoare annotation was computed. [2019-11-19 23:11:12,614 INFO L444 ceAbstractionStarter]: For program point L7791-2(lines 7791 7795) no Hoare annotation was computed. [2019-11-19 23:11:12,614 INFO L440 ceAbstractionStarter]: At program point L7461-1(lines 7461 7464) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,614 INFO L444 ceAbstractionStarter]: For program point L7461(lines 7461 7464) no Hoare annotation was computed. [2019-11-19 23:11:12,615 INFO L440 ceAbstractionStarter]: At program point L7726(lines 7699 7732) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,615 INFO L444 ceAbstractionStarter]: For program point L7660-2(lines 7660 7663) no Hoare annotation was computed. [2019-11-19 23:11:12,615 INFO L444 ceAbstractionStarter]: For program point L7660(lines 7660 7663) no Hoare annotation was computed. [2019-11-19 23:11:12,615 INFO L440 ceAbstractionStarter]: At program point L8387(lines 8386 8388) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,615 INFO L447 ceAbstractionStarter]: At program point L5877-2(lines 5876 5879) the Hoare annotation is: true [2019-11-19 23:11:12,615 INFO L447 ceAbstractionStarter]: At program point L5877-3(lines 5876 5879) the Hoare annotation is: true [2019-11-19 23:11:12,616 INFO L447 ceAbstractionStarter]: At program point L5877(lines 5876 5879) the Hoare annotation is: true [2019-11-19 23:11:12,616 INFO L447 ceAbstractionStarter]: At program point L5877-1(lines 5876 5879) the Hoare annotation is: true [2019-11-19 23:11:12,616 INFO L444 ceAbstractionStarter]: For program point L7727(lines 7727 7730) no Hoare annotation was computed. [2019-11-19 23:11:12,616 INFO L444 ceAbstractionStarter]: For program point L7595-1(lines 7595 7598) no Hoare annotation was computed. [2019-11-19 23:11:12,616 INFO L444 ceAbstractionStarter]: For program point L7595(lines 7595 7598) no Hoare annotation was computed. [2019-11-19 23:11:12,617 INFO L440 ceAbstractionStarter]: At program point L8454(lines 8453 8455) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,617 INFO L444 ceAbstractionStarter]: For program point L6010(lines 6010 6013) no Hoare annotation was computed. [2019-11-19 23:11:12,617 INFO L444 ceAbstractionStarter]: For program point L7067(lines 7067 7072) no Hoare annotation was computed. [2019-11-19 23:11:12,617 INFO L440 ceAbstractionStarter]: At program point L6076(lines 6073 6078) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,617 INFO L440 ceAbstractionStarter]: At program point L6010-3(lines 6010 6013) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,618 INFO L440 ceAbstractionStarter]: At program point L6010-1(lines 6010 6013) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,618 INFO L444 ceAbstractionStarter]: For program point L6010-2(lines 6010 6013) no Hoare annotation was computed. [2019-11-19 23:11:12,618 INFO L440 ceAbstractionStarter]: At program point L7728(lines 7699 7732) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,618 INFO L444 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-19 23:11:12,618 INFO L444 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2019-11-19 23:11:12,618 INFO L444 ceAbstractionStarter]: For program point L-1-2(line -1) no Hoare annotation was computed. [2019-11-19 23:11:12,619 INFO L440 ceAbstractionStarter]: At program point L-1-4(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,619 INFO L444 ceAbstractionStarter]: For program point L-1-5(line -1) no Hoare annotation was computed. [2019-11-19 23:11:12,619 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 5871) no Hoare annotation was computed. [2019-11-19 23:11:12,619 INFO L440 ceAbstractionStarter]: At program point L-1-7(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,619 INFO L444 ceAbstractionStarter]: For program point L7927(line 7927) no Hoare annotation was computed. [2019-11-19 23:11:12,620 INFO L440 ceAbstractionStarter]: At program point L-1-9(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,620 INFO L444 ceAbstractionStarter]: For program point L7993(line 7993) no Hoare annotation was computed. [2019-11-19 23:11:12,620 INFO L444 ceAbstractionStarter]: For program point L-1-10(line -1) no Hoare annotation was computed. [2019-11-19 23:11:12,620 INFO L440 ceAbstractionStarter]: At program point L5747(lines 5744 5749) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,620 INFO L440 ceAbstractionStarter]: At program point L-1-12(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,621 INFO L440 ceAbstractionStarter]: At program point L-1-14(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,621 INFO L444 ceAbstractionStarter]: For program point L-1-15(line -1) no Hoare annotation was computed. [2019-11-19 23:11:12,621 INFO L440 ceAbstractionStarter]: At program point L-1-17(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,621 INFO L444 ceAbstractionStarter]: For program point L-1-18(line -1) no Hoare annotation was computed. [2019-11-19 23:11:12,621 INFO L444 ceAbstractionStarter]: For program point L-1-19(line -1) no Hoare annotation was computed. [2019-11-19 23:11:12,621 INFO L444 ceAbstractionStarter]: For program point L-1-20(line -1) no Hoare annotation was computed. [2019-11-19 23:11:12,622 INFO L440 ceAbstractionStarter]: At program point L-1-22(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,622 INFO L440 ceAbstractionStarter]: At program point L-1-24(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,622 INFO L444 ceAbstractionStarter]: For program point L-1-25(line -1) no Hoare annotation was computed. [2019-11-19 23:11:12,622 INFO L444 ceAbstractionStarter]: For program point L7267(lines 7267 7270) no Hoare annotation was computed. [2019-11-19 23:11:12,622 INFO L444 ceAbstractionStarter]: For program point L7135(lines 7135 7139) no Hoare annotation was computed. [2019-11-19 23:11:12,623 INFO L444 ceAbstractionStarter]: For program point L7994(lines 7994 8001) no Hoare annotation was computed. [2019-11-19 23:11:12,623 INFO L444 ceAbstractionStarter]: For program point L7135-2(lines 7135 7139) no Hoare annotation was computed. [2019-11-19 23:11:12,623 INFO L444 ceAbstractionStarter]: For program point L7400(lines 7400 7404) no Hoare annotation was computed. [2019-11-19 23:11:12,623 INFO L440 ceAbstractionStarter]: At program point L7202(lines 7166 7204) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,623 INFO L440 ceAbstractionStarter]: At program point L6145(lines 6140 6147) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,623 INFO L440 ceAbstractionStarter]: At program point L8193(lines 8187 8195) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,624 INFO L440 ceAbstractionStarter]: At program point L8061-1(lines 8057 8063) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,624 INFO L440 ceAbstractionStarter]: At program point L8061(lines 8057 8063) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,624 INFO L440 ceAbstractionStarter]: At program point L7731(lines 7691 7733) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,624 INFO L444 ceAbstractionStarter]: For program point L7467(lines 7467 7480) no Hoare annotation was computed. [2019-11-19 23:11:12,624 INFO L440 ceAbstractionStarter]: At program point L8326(lines 8325 8327) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,625 INFO L440 ceAbstractionStarter]: At program point L8326-1(lines 8325 8327) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,625 INFO L444 ceAbstractionStarter]: For program point L7996(lines 7996 7999) no Hoare annotation was computed. [2019-11-19 23:11:12,625 INFO L440 ceAbstractionStarter]: At program point L7600-1(lines 7575 7608) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,625 INFO L440 ceAbstractionStarter]: At program point L7600(lines 7575 7608) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,625 INFO L444 ceAbstractionStarter]: For program point L6015(lines 6015 6019) no Hoare annotation was computed. [2019-11-19 23:11:12,626 INFO L444 ceAbstractionStarter]: For program point L6015-1(lines 6015 6019) no Hoare annotation was computed. [2019-11-19 23:11:12,626 INFO L440 ceAbstractionStarter]: At program point L7865(lines 7859 7867) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,626 INFO L440 ceAbstractionStarter]: At program point L6082(lines 6079 6084) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,626 INFO L440 ceAbstractionStarter]: At program point L6082-1(lines 6079 6084) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,626 INFO L440 ceAbstractionStarter]: At program point L5884-1(lines 5881 5886) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,626 INFO L440 ceAbstractionStarter]: At program point L5884-2(lines 5881 5886) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,627 INFO L440 ceAbstractionStarter]: At program point L5884(lines 5881 5886) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,627 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION(line 5871) no Hoare annotation was computed. [2019-11-19 23:11:12,627 INFO L440 ceAbstractionStarter]: At program point L5884-5(lines 5881 5886) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,627 INFO L440 ceAbstractionStarter]: At program point L5884-6(lines 5881 5886) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,627 INFO L444 ceAbstractionStarter]: For program point L7800(lines 7800 7804) no Hoare annotation was computed. [2019-11-19 23:11:12,628 INFO L440 ceAbstractionStarter]: At program point L5884-3(lines 5881 5886) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,628 INFO L440 ceAbstractionStarter]: At program point L5884-4(lines 5881 5886) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,628 INFO L440 ceAbstractionStarter]: At program point L7602(lines 7575 7608) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,628 INFO L440 ceAbstractionStarter]: At program point L5884-9(lines 5881 5886) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,628 INFO L440 ceAbstractionStarter]: At program point L5884-10(lines 5881 5886) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,629 INFO L440 ceAbstractionStarter]: At program point L5884-7(lines 5881 5886) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,629 INFO L440 ceAbstractionStarter]: At program point L5884-8(lines 5881 5886) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,629 INFO L440 ceAbstractionStarter]: At program point L7602-1(lines 7575 7608) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,629 INFO L444 ceAbstractionStarter]: For program point L6413-3(lines 6413 6416) no Hoare annotation was computed. [2019-11-19 23:11:12,629 INFO L444 ceAbstractionStarter]: For program point L6413-2(lines 6413 6416) no Hoare annotation was computed. [2019-11-19 23:11:12,629 INFO L444 ceAbstractionStarter]: For program point L6413-1(lines 6413 6416) no Hoare annotation was computed. [2019-11-19 23:11:12,630 INFO L444 ceAbstractionStarter]: For program point L6413(lines 6413 6416) no Hoare annotation was computed. [2019-11-19 23:11:12,630 INFO L444 ceAbstractionStarter]: For program point L6215(lines 6215 6241) no Hoare annotation was computed. [2019-11-19 23:11:12,630 INFO L444 ceAbstractionStarter]: For program point L6413-5(lines 6413 6416) no Hoare annotation was computed. [2019-11-19 23:11:12,630 INFO L444 ceAbstractionStarter]: For program point L6413-4(lines 6413 6416) no Hoare annotation was computed. [2019-11-19 23:11:12,630 INFO L444 ceAbstractionStarter]: For program point L7603-1(lines 7603 7606) no Hoare annotation was computed. [2019-11-19 23:11:12,630 INFO L444 ceAbstractionStarter]: For program point L7603(lines 7603 7606) no Hoare annotation was computed. [2019-11-19 23:11:12,631 INFO L444 ceAbstractionStarter]: For program point L7075(lines 7075 7081) no Hoare annotation was computed. [2019-11-19 23:11:12,631 INFO L444 ceAbstractionStarter]: For program point L7934(line 7934) no Hoare annotation was computed. [2019-11-19 23:11:12,631 INFO L440 ceAbstractionStarter]: At program point L5754(lines 5750 5756) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,631 INFO L444 ceAbstractionStarter]: For program point L7670(lines 7670 7676) no Hoare annotation was computed. [2019-11-19 23:11:12,631 INFO L440 ceAbstractionStarter]: At program point L5754-1(lines 5750 5756) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,632 INFO L440 ceAbstractionStarter]: At program point L5754-2(lines 5750 5756) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,632 INFO L440 ceAbstractionStarter]: At program point L7604-1(lines 7575 7608) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,632 INFO L440 ceAbstractionStarter]: At program point L7604(lines 7575 7608) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,632 INFO L440 ceAbstractionStarter]: At program point L8397(lines 8396 8398) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,632 INFO L440 ceAbstractionStarter]: At program point L7142(lines 7119 7144) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,633 INFO L444 ceAbstractionStarter]: For program point L6217(lines 6217 6225) no Hoare annotation was computed. [2019-11-19 23:11:12,633 INFO L444 ceAbstractionStarter]: For program point L7935(lines 7935 7968) no Hoare annotation was computed. [2019-11-19 23:11:12,633 INFO L440 ceAbstractionStarter]: At program point L7473-1(lines 7379 7490) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,633 INFO L444 ceAbstractionStarter]: For program point L7473(lines 7473 7477) no Hoare annotation was computed. [2019-11-19 23:11:12,633 INFO L440 ceAbstractionStarter]: At program point L8465(lines 8464 8466) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,634 INFO L440 ceAbstractionStarter]: At program point L8465-1(lines 8464 8466) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,634 INFO L440 ceAbstractionStarter]: At program point L5955(lines 5951 5957) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,634 INFO L444 ceAbstractionStarter]: For program point L8003(line 8003) no Hoare annotation was computed. [2019-11-19 23:11:12,634 INFO L440 ceAbstractionStarter]: At program point L5955-1(lines 5951 5957) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,634 INFO L444 ceAbstractionStarter]: For program point L7937(lines 7937 7965) no Hoare annotation was computed. [2019-11-19 23:11:12,634 INFO L440 ceAbstractionStarter]: At program point L7607-1(lines 1 8519) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,635 INFO L440 ceAbstractionStarter]: At program point L7607(lines 7572 7609) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,635 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 5871) no Hoare annotation was computed. [2019-11-19 23:11:12,635 INFO L444 ceAbstractionStarter]: For program point L7409-2(lines 7409 7420) no Hoare annotation was computed. [2019-11-19 23:11:12,635 INFO L444 ceAbstractionStarter]: For program point L7409(lines 7409 7420) no Hoare annotation was computed. [2019-11-19 23:11:12,635 INFO L440 ceAbstractionStarter]: At program point L8202(lines 8196 8204) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,636 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION(line 5871) no Hoare annotation was computed. [2019-11-19 23:11:12,636 INFO L440 ceAbstractionStarter]: At program point L7277(lines 7259 7279) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,636 INFO L444 ceAbstractionStarter]: For program point L7938(line 7938) no Hoare annotation was computed. [2019-11-19 23:11:12,636 INFO L444 ceAbstractionStarter]: For program point L8004(lines 8004 8008) no Hoare annotation was computed. [2019-11-19 23:11:12,636 INFO L444 ceAbstractionStarter]: For program point L5824-1(lines 5824 5831) no Hoare annotation was computed. [2019-11-19 23:11:12,637 INFO L440 ceAbstractionStarter]: At program point L7806(lines 7742 7812) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,637 INFO L444 ceAbstractionStarter]: For program point L5824-2(lines 5824 5831) no Hoare annotation was computed. [2019-11-19 23:11:12,637 INFO L444 ceAbstractionStarter]: For program point L5824(lines 5824 5831) no Hoare annotation was computed. [2019-11-19 23:11:12,637 INFO L444 ceAbstractionStarter]: For program point L5824-5(lines 5824 5831) no Hoare annotation was computed. [2019-11-19 23:11:12,637 INFO L444 ceAbstractionStarter]: For program point L5824-6(lines 5824 5831) no Hoare annotation was computed. [2019-11-19 23:11:12,637 INFO L444 ceAbstractionStarter]: For program point L5824-3(lines 5824 5831) no Hoare annotation was computed. [2019-11-19 23:11:12,638 INFO L444 ceAbstractionStarter]: For program point L5824-4(lines 5824 5831) no Hoare annotation was computed. [2019-11-19 23:11:12,638 INFO L444 ceAbstractionStarter]: For program point L5824-7(lines 5824 5831) no Hoare annotation was computed. [2019-11-19 23:11:12,638 INFO L444 ceAbstractionStarter]: For program point L5824-8(lines 5824 5831) no Hoare annotation was computed. [2019-11-19 23:11:12,638 INFO L440 ceAbstractionStarter]: At program point L8401(lines 8400 8402) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 1) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,638 INFO L444 ceAbstractionStarter]: For program point L6221(lines 6221 6224) no Hoare annotation was computed. [2019-11-19 23:11:12,639 INFO L444 ceAbstractionStarter]: For program point L7939(lines 7939 7944) no Hoare annotation was computed. [2019-11-19 23:11:12,639 INFO L444 ceAbstractionStarter]: For program point L7807(lines 7807 7810) no Hoare annotation was computed. [2019-11-19 23:11:12,639 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 5871) no Hoare annotation was computed. [2019-11-19 23:11:12,639 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION(line 5871) no Hoare annotation was computed. [2019-11-19 23:11:12,639 INFO L440 ceAbstractionStarter]: At program point L7808(lines 7742 7812) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,639 INFO L440 ceAbstractionStarter]: At program point L8469(lines 8468 8470) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,640 INFO L440 ceAbstractionStarter]: At program point L5761(lines 5757 5763) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,640 INFO L444 ceAbstractionStarter]: For program point L6092-1(lines 6092 6101) no Hoare annotation was computed. [2019-11-19 23:11:12,640 INFO L444 ceAbstractionStarter]: For program point L6092(lines 6092 6101) no Hoare annotation was computed. [2019-11-19 23:11:12,640 INFO L440 ceAbstractionStarter]: At program point L6423-1(lines 6404 6425) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,640 INFO L440 ceAbstractionStarter]: At program point L6423(lines 6404 6425) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,641 INFO L440 ceAbstractionStarter]: At program point L6423-5(lines 6404 6425) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,641 INFO L440 ceAbstractionStarter]: At program point L6423-4(lines 6404 6425) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,641 INFO L444 ceAbstractionStarter]: For program point L6357-1(lines 6357 6360) no Hoare annotation was computed. [2019-11-19 23:11:12,641 INFO L440 ceAbstractionStarter]: At program point L6423-3(lines 6404 6425) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,641 INFO L444 ceAbstractionStarter]: For program point L6357(lines 6357 6360) no Hoare annotation was computed. [2019-11-19 23:11:12,642 INFO L440 ceAbstractionStarter]: At program point L6423-2(lines 6404 6425) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,642 INFO L440 ceAbstractionStarter]: At program point L8405(lines 8404 8406) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,642 INFO L440 ceAbstractionStarter]: At program point L7216-1(lines 7209 7236) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,642 INFO L440 ceAbstractionStarter]: At program point L7216(lines 7209 7236) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,642 INFO L440 ceAbstractionStarter]: At program point L5961-2(lines 5958 5963) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,643 INFO L440 ceAbstractionStarter]: At program point L5961-3(lines 5958 5963) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,643 INFO L440 ceAbstractionStarter]: At program point L5961(lines 5958 5963) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,643 INFO L440 ceAbstractionStarter]: At program point L5961-1(lines 5958 5963) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,643 INFO L440 ceAbstractionStarter]: At program point L7811(lines 7734 7813) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,643 INFO L444 ceAbstractionStarter]: For program point L6094(lines 6094 6098) no Hoare annotation was computed. [2019-11-19 23:11:12,643 INFO L444 ceAbstractionStarter]: For program point L8010(line 8010) no Hoare annotation was computed. [2019-11-19 23:11:12,644 INFO L440 ceAbstractionStarter]: At program point L5830(lines 5817 5833) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,644 INFO L444 ceAbstractionStarter]: For program point L7746(lines 7746 7749) no Hoare annotation was computed. [2019-11-19 23:11:12,644 INFO L440 ceAbstractionStarter]: At program point L5830-3(lines 5817 5833) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,644 INFO L440 ceAbstractionStarter]: At program point L5830-4(lines 5817 5833) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,644 INFO L440 ceAbstractionStarter]: At program point L5830-1(lines 5817 5833) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,645 INFO L440 ceAbstractionStarter]: At program point L5830-2(lines 5817 5833) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,645 INFO L440 ceAbstractionStarter]: At program point L5830-7(lines 5817 5833) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,645 INFO L440 ceAbstractionStarter]: At program point L5830-8(lines 5817 5833) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,645 INFO L440 ceAbstractionStarter]: At program point L5830-5(lines 5817 5833) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,645 INFO L440 ceAbstractionStarter]: At program point L5830-6(lines 5817 5833) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,646 INFO L440 ceAbstractionStarter]: At program point L7218(lines 7209 7236) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,646 INFO L440 ceAbstractionStarter]: At program point L8473(lines 8472 8474) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,646 INFO L444 ceAbstractionStarter]: For program point L6227(lines 6227 6241) no Hoare annotation was computed. [2019-11-19 23:11:12,646 INFO L444 ceAbstractionStarter]: For program point L6227-1(lines 6215 6241) no Hoare annotation was computed. [2019-11-19 23:11:12,646 INFO L440 ceAbstractionStarter]: At program point L8473-1(lines 8472 8474) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,646 INFO L440 ceAbstractionStarter]: At program point L7218-1(lines 7209 7236) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,647 INFO L444 ceAbstractionStarter]: For program point L8011(lines 8011 8020) no Hoare annotation was computed. [2019-11-19 23:11:12,647 INFO L440 ceAbstractionStarter]: At program point L8342(lines 8341 8343) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,647 INFO L444 ceAbstractionStarter]: For program point L7153(lines 7153 7156) no Hoare annotation was computed. [2019-11-19 23:11:12,647 INFO L444 ceAbstractionStarter]: For program point L7946(line 7946) no Hoare annotation was computed. [2019-11-19 23:11:12,647 INFO L440 ceAbstractionStarter]: At program point L6163(lines 6153 6165) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,648 INFO L440 ceAbstractionStarter]: At program point L6163-1(lines 6153 6165) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,648 INFO L440 ceAbstractionStarter]: At program point L8211(lines 8205 8213) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,648 INFO L444 ceAbstractionStarter]: For program point L6229(lines 6229 6238) no Hoare annotation was computed. [2019-11-19 23:11:12,648 INFO L444 ceAbstractionStarter]: For program point L7947(lines 7947 7961) no Hoare annotation was computed. [2019-11-19 23:11:12,648 INFO L444 ceAbstractionStarter]: For program point L8013(lines 8013 8018) no Hoare annotation was computed. [2019-11-19 23:11:12,649 INFO L440 ceAbstractionStarter]: At program point L8476(lines 8475 8477) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,649 INFO L440 ceAbstractionStarter]: At program point L8476-1(lines 8475 8477) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,649 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-19 23:11:12,649 INFO L444 ceAbstractionStarter]: For program point L7089(lines 7089 7095) no Hoare annotation was computed. [2019-11-19 23:11:12,649 INFO L440 ceAbstractionStarter]: At program point L5768(lines 5764 5770) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,649 INFO L444 ceAbstractionStarter]: For program point L7684-2(lines 7684 7687) no Hoare annotation was computed. [2019-11-19 23:11:12,650 INFO L444 ceAbstractionStarter]: For program point L7684(lines 7684 7687) no Hoare annotation was computed. [2019-11-19 23:11:12,650 INFO L440 ceAbstractionStarter]: At program point L7949-1(lines 7947 7960) the Hoare annotation is: (or (and (= ~ldv_state_variable_2~0 1) (= ~ldv_spin~0 0)) (not (= ~ldv_retval_1~0 0))) [2019-11-19 23:11:12,650 INFO L444 ceAbstractionStarter]: For program point L7949(lines 7949 7954) no Hoare annotation was computed. [2019-11-19 23:11:12,650 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION(line 5871) no Hoare annotation was computed. [2019-11-19 23:11:12,650 INFO L440 ceAbstractionStarter]: At program point L8346(lines 8345 8347) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,651 INFO L444 ceAbstractionStarter]: For program point L6364-1(lines 6364 6367) no Hoare annotation was computed. [2019-11-19 23:11:12,651 INFO L444 ceAbstractionStarter]: For program point L6364(lines 6364 6367) no Hoare annotation was computed. [2019-11-19 23:11:12,651 INFO L440 ceAbstractionStarter]: At program point L8346-1(lines 8345 8347) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,651 INFO L444 ceAbstractionStarter]: For program point L7752(lines 7752 7756) no Hoare annotation was computed. [2019-11-19 23:11:12,651 INFO L440 ceAbstractionStarter]: At program point L5704(lines 6024 6032) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,652 INFO L440 ceAbstractionStarter]: At program point L8413-3(lines 8412 8414) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,652 INFO L440 ceAbstractionStarter]: At program point L8413-2(lines 8412 8414) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,652 INFO L440 ceAbstractionStarter]: At program point L8413-1(lines 8412 8414) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,652 INFO L440 ceAbstractionStarter]: At program point L8413(lines 8412 8414) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,652 INFO L440 ceAbstractionStarter]: At program point L8480-3(lines 8479 8481) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,652 INFO L440 ceAbstractionStarter]: At program point L8480-4(lines 8479 8481) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,653 INFO L444 ceAbstractionStarter]: For program point L6432(lines 6432 6435) no Hoare annotation was computed. [2019-11-19 23:11:12,653 INFO L440 ceAbstractionStarter]: At program point L8480-5(lines 8479 8481) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,653 INFO L440 ceAbstractionStarter]: At program point L8480-6(lines 8479 8481) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,653 INFO L440 ceAbstractionStarter]: At program point L7489(lines 7359 7491) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,653 INFO L440 ceAbstractionStarter]: At program point L8480(lines 8479 8481) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,654 INFO L444 ceAbstractionStarter]: For program point L6234(lines 6234 6237) no Hoare annotation was computed. [2019-11-19 23:11:12,654 INFO L440 ceAbstractionStarter]: At program point L8480-1(lines 8479 8481) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,654 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION(line 5871) no Hoare annotation was computed. [2019-11-19 23:11:12,654 INFO L440 ceAbstractionStarter]: At program point L8480-2(lines 8479 8481) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,654 INFO L440 ceAbstractionStarter]: At program point L7225-3(lines 7225 7228) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,655 INFO L440 ceAbstractionStarter]: At program point L6102(lines 6085 6104) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,655 INFO L444 ceAbstractionStarter]: For program point L7225-2(lines 7225 7228) no Hoare annotation was computed. [2019-11-19 23:11:12,655 INFO L444 ceAbstractionStarter]: For program point L7159(lines 7159 7162) no Hoare annotation was computed. [2019-11-19 23:11:12,655 INFO L440 ceAbstractionStarter]: At program point L7225-1(lines 7225 7228) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,655 INFO L444 ceAbstractionStarter]: For program point L7225(lines 7225 7228) no Hoare annotation was computed. [2019-11-19 23:11:12,655 INFO L440 ceAbstractionStarter]: At program point L8480-7(lines 8479 8481) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,656 INFO L440 ceAbstractionStarter]: At program point L8480-8(lines 8479 8481) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,656 INFO L440 ceAbstractionStarter]: At program point L8480-9(lines 8479 8481) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,656 INFO L440 ceAbstractionStarter]: At program point L7688(lines 7610 7690) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,656 INFO L440 ceAbstractionStarter]: At program point L8349(lines 8348 8350) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,656 INFO L444 ceAbstractionStarter]: For program point L7425-2(lines 7425 7428) no Hoare annotation was computed. [2019-11-19 23:11:12,657 INFO L444 ceAbstractionStarter]: For program point L7425(lines 7425 7428) no Hoare annotation was computed. [2019-11-19 23:11:12,657 INFO L444 ceAbstractionStarter]: For program point L7293-2(lines 7293 7297) no Hoare annotation was computed. [2019-11-19 23:11:12,657 INFO L444 ceAbstractionStarter]: For program point L7293(lines 7293 7297) no Hoare annotation was computed. [2019-11-19 23:11:12,657 INFO L447 ceAbstractionStarter]: At program point L8483(lines 8482 8484) the Hoare annotation is: true [2019-11-19 23:11:12,657 INFO L440 ceAbstractionStarter]: At program point L5775(lines 5772 5777) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,658 INFO L444 ceAbstractionStarter]: For program point L5841-2(lines 5841 5848) no Hoare annotation was computed. [2019-11-19 23:11:12,658 INFO L440 ceAbstractionStarter]: At program point L5775-1(lines 5772 5777) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,658 INFO L444 ceAbstractionStarter]: For program point L5841-3(lines 5841 5848) no Hoare annotation was computed. [2019-11-19 23:11:12,658 INFO L444 ceAbstractionStarter]: For program point L5841(lines 5841 5848) no Hoare annotation was computed. [2019-11-19 23:11:12,658 INFO L444 ceAbstractionStarter]: For program point L5841-1(lines 5841 5848) no Hoare annotation was computed. [2019-11-19 23:11:12,658 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-19 23:11:12,659 INFO L440 ceAbstractionStarter]: At program point L7163(lines 7145 7165) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,659 INFO L440 ceAbstractionStarter]: At program point L8220(lines 8214 8222) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,659 INFO L444 ceAbstractionStarter]: For program point L8022(line 8022) no Hoare annotation was computed. [2019-11-19 23:11:12,659 INFO L444 ceAbstractionStarter]: For program point L7626(lines 7626 7630) no Hoare annotation was computed. [2019-11-19 23:11:12,659 INFO L444 ceAbstractionStarter]: For program point L6437(lines 6437 6440) no Hoare annotation was computed. [2019-11-19 23:11:12,660 INFO L440 ceAbstractionStarter]: At program point L7230(lines 7209 7236) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,660 INFO L440 ceAbstractionStarter]: At program point L7230-1(lines 7209 7236) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,660 INFO L444 ceAbstractionStarter]: For program point L8023(lines 8023 8029) no Hoare annotation was computed. [2019-11-19 23:11:12,660 INFO L447 ceAbstractionStarter]: At program point L7957(lines 1 8519) the Hoare annotation is: true [2019-11-19 23:11:12,660 INFO L440 ceAbstractionStarter]: At program point L8486-1(lines 8485 8487) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,660 INFO L440 ceAbstractionStarter]: At program point L8486-2(lines 8485 8487) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,661 INFO L444 ceAbstractionStarter]: For program point L6372-1(lines 6372 6375) no Hoare annotation was computed. [2019-11-19 23:11:12,661 INFO L444 ceAbstractionStarter]: For program point L6372(lines 6372 6375) no Hoare annotation was computed. [2019-11-19 23:11:12,661 INFO L440 ceAbstractionStarter]: At program point L8486(lines 8485 8487) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,661 INFO L440 ceAbstractionStarter]: At program point L6240(lines 6213 6247) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,661 INFO L440 ceAbstractionStarter]: At program point L5910(lines 5905 5912) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,662 INFO L440 ceAbstractionStarter]: At program point L7232-1(lines 7209 7236) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,662 INFO L440 ceAbstractionStarter]: At program point L7232(lines 7209 7236) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,662 INFO L440 ceAbstractionStarter]: At program point L7100(lines 7055 7117) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,662 INFO L444 ceAbstractionStarter]: For program point L7299(lines 7299 7303) no Hoare annotation was computed. [2019-11-19 23:11:12,662 INFO L440 ceAbstractionStarter]: At program point L8356(lines 8355 8357) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,663 INFO L444 ceAbstractionStarter]: For program point L7299-2(lines 7299 7303) no Hoare annotation was computed. [2019-11-19 23:11:12,663 INFO L440 ceAbstractionStarter]: At program point L8489-4(lines 1 8519) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,663 INFO L444 ceAbstractionStarter]: For program point L7432(lines 7432 7436) no Hoare annotation was computed. [2019-11-19 23:11:12,663 INFO L440 ceAbstractionStarter]: At program point L8489(lines 8488 8490) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,663 INFO L440 ceAbstractionStarter]: At program point L8489-2(lines 8488 8490) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,663 INFO L440 ceAbstractionStarter]: At program point L8489-3(lines 8488 8490) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,664 INFO L440 ceAbstractionStarter]: At program point L7102(lines 7055 7117) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,664 INFO L440 ceAbstractionStarter]: At program point L5847(lines 5834 5850) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,664 INFO L440 ceAbstractionStarter]: At program point L5847-1(lines 5834 5850) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,664 INFO L440 ceAbstractionStarter]: At program point L5847-2(lines 5834 5850) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,664 INFO L440 ceAbstractionStarter]: At program point L5847-3(lines 5834 5850) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 1) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,665 INFO L440 ceAbstractionStarter]: At program point L6442(lines 6426 6444) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,665 INFO L444 ceAbstractionStarter]: For program point L6376-1(lines 6376 6380) no Hoare annotation was computed. [2019-11-19 23:11:12,665 INFO L444 ceAbstractionStarter]: For program point L6376(lines 6376 6380) no Hoare annotation was computed. [2019-11-19 23:11:12,665 INFO L440 ceAbstractionStarter]: At program point L7235-1(lines 7205 7237) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,665 INFO L440 ceAbstractionStarter]: At program point L7235(lines 7205 7237) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,666 INFO L440 ceAbstractionStarter]: At program point L6178(lines 6166 6180) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,666 INFO L444 ceAbstractionStarter]: For program point L6112-1(lines 6112 6121) no Hoare annotation was computed. [2019-11-19 23:11:12,666 INFO L440 ceAbstractionStarter]: At program point L6178-1(lines 6166 6180) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,666 INFO L444 ceAbstractionStarter]: For program point L6112(lines 6112 6121) no Hoare annotation was computed. [2019-11-19 23:11:12,666 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION(line 5871) no Hoare annotation was computed. [2019-11-19 23:11:12,667 INFO L440 ceAbstractionStarter]: At program point L8359-1(lines 8358 8360) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-19 23:11:12,667 INFO L440 ceAbstractionStarter]: At program point L8359(lines 8358 8360) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-19 23:11:12,726 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 11:11:12 BoogieIcfgContainer [2019-11-19 23:11:12,726 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-19 23:11:12,727 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-19 23:11:12,727 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-19 23:11:12,727 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-19 23:11:12,728 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 11:11:05" (3/4) ... [2019-11-19 23:11:12,732 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-19 23:11:12,801 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 393 nodes and edges [2019-11-19 23:11:12,809 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 161 nodes and edges [2019-11-19 23:11:12,817 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 27 nodes and edges [2019-11-19 23:11:12,825 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2019-11-19 23:11:12,833 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2019-11-19 23:11:12,841 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-11-19 23:11:13,474 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_9a9e62cc-186a-405f-9fd4-2e56b3e1e555/bin/uautomizer/witness.graphml [2019-11-19 23:11:13,474 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-19 23:11:13,476 INFO L168 Benchmark]: Toolchain (without parser) took 28058.81 ms. Allocated memory was 1.0 GB in the beginning and 2.9 GB in the end (delta: 1.9 GB). Free memory was 938.1 MB in the beginning and 1.3 GB in the end (delta: -361.8 MB). Peak memory consumption was 1.5 GB. Max. memory is 11.5 GB. [2019-11-19 23:11:13,477 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 1.0 GB. Free memory is still 965.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-19 23:11:13,477 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3203.41 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 184.0 MB). Free memory was 938.1 MB in the beginning and 921.6 MB in the end (delta: 16.5 MB). Peak memory consumption was 216.9 MB. Max. memory is 11.5 GB. [2019-11-19 23:11:13,478 INFO L168 Benchmark]: Boogie Procedure Inliner took 386.51 ms. Allocated memory is still 1.2 GB. Free memory was 921.6 MB in the beginning and 887.9 MB in the end (delta: 33.7 MB). Peak memory consumption was 33.7 MB. Max. memory is 11.5 GB. [2019-11-19 23:11:13,478 INFO L168 Benchmark]: Boogie Preprocessor took 265.14 ms. Allocated memory is still 1.2 GB. Free memory was 887.9 MB in the beginning and 867.7 MB in the end (delta: 20.2 MB). Peak memory consumption was 20.2 MB. Max. memory is 11.5 GB. [2019-11-19 23:11:13,479 INFO L168 Benchmark]: RCFGBuilder took 16431.79 ms. Allocated memory was 1.2 GB in the beginning and 2.9 GB in the end (delta: 1.7 GB). Free memory was 867.7 MB in the beginning and 2.4 GB in the end (delta: -1.6 GB). Peak memory consumption was 1.4 GB. Max. memory is 11.5 GB. [2019-11-19 23:11:13,479 INFO L168 Benchmark]: TraceAbstraction took 7014.20 ms. Allocated memory is still 2.9 GB. Free memory was 2.4 GB in the beginning and 1.7 GB in the end (delta: 758.5 MB). Peak memory consumption was 758.5 MB. Max. memory is 11.5 GB. [2019-11-19 23:11:13,480 INFO L168 Benchmark]: Witness Printer took 747.57 ms. Allocated memory is still 2.9 GB. Free memory was 1.7 GB in the beginning and 1.3 GB in the end (delta: 381.3 MB). Peak memory consumption was 381.3 MB. Max. memory is 11.5 GB. [2019-11-19 23:11:13,482 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 1.0 GB. Free memory is still 965.0 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3203.41 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 184.0 MB). Free memory was 938.1 MB in the beginning and 921.6 MB in the end (delta: 16.5 MB). Peak memory consumption was 216.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 386.51 ms. Allocated memory is still 1.2 GB. Free memory was 921.6 MB in the beginning and 887.9 MB in the end (delta: 33.7 MB). Peak memory consumption was 33.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 265.14 ms. Allocated memory is still 1.2 GB. Free memory was 887.9 MB in the beginning and 867.7 MB in the end (delta: 20.2 MB). Peak memory consumption was 20.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 16431.79 ms. Allocated memory was 1.2 GB in the beginning and 2.9 GB in the end (delta: 1.7 GB). Free memory was 867.7 MB in the beginning and 2.4 GB in the end (delta: -1.6 GB). Peak memory consumption was 1.4 GB. Max. memory is 11.5 GB. * TraceAbstraction took 7014.20 ms. Allocated memory is still 2.9 GB. Free memory was 2.4 GB in the beginning and 1.7 GB in the end (delta: 758.5 MB). Peak memory consumption was 758.5 MB. Max. memory is 11.5 GB. * Witness Printer took 747.57 ms. Allocated memory is still 2.9 GB. Free memory was 1.7 GB in the beginning and 1.3 GB in the end (delta: 381.3 MB). Peak memory consumption was 381.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 5871]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 5871]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 5871]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 5871]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 5871]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 5871]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 5871]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 5871]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 5871]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 5871]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 5871]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 5871]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 5871]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 5871]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 5871]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 5871]: 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: 5881]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5779]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5881]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5779]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8196]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 5881]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5779]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8048]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 7734]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5881]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8355]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7259]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5881]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7742]: 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: 8048]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6200]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 5958]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8247]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8048]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6200]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8247]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8048]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 8048]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6200]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5881]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8048]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5958]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8048]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6200]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 5958]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8048]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5881]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6200]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 5958]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 5881]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8247]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6079]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8247]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 6200]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8247]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 6200]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8048]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8247]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8247]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 6200]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8247]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 6200]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7572]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6079]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8247]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 6200]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8247]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6200]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8247]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5764]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7209]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7699]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7209]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6200]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8247]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6404]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8247]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6404]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8247]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6404]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 6341]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6404]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6353]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6341]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6404]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6353]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8404]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 6010]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8247]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5951]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8247]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5951]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6404]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6010]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6073]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7055]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 8223]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7209]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7209]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7859]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8475]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8453]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8464]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8475]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 6353]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6353]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8464]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7889]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5913]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5913]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5834]: Loop Invariant Derived loop invariant: (ldv_state_variable_2 == 0 && ldv_state_variable_1 == 0) && ldv_spin == 0 - InvariantResult [Line: 6328]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6328]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6328]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7379]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5834]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8472]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 5834]: Loop Invariant Derived loop invariant: (ldv_state_variable_2 == 0 && ldv_state_variable_1 == 0) && ldv_spin == 0 - InvariantResult [Line: 8472]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5795]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5817]: 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: 7055]: 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: 5817]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5817]: 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: 6105]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5795]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5817]: 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: 5817]: 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: 8345]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 5817]: 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: 7238]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5795]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5817]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8488]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8400]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 1 && ldv_spin == 0 - InvariantResult [Line: 8345]: 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: 8499]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7379]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5817]: 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: 8499]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 8488]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 5817]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7575]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6587]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7575]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6587]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7172]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 5744]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7742]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8383]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7822]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7947]: Loop Invariant Derived loop invariant: (ldv_state_variable_2 == 1 && ldv_spin == 0) || !(ldv_retval_1 == 0) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8383]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8383]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8482]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5881]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7575]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5881]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5881]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7575]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6445]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7359]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8479]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8468]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8479]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6353]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6587]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7575]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7575]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7877]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7119]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 6587]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7691]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7209]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7209]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8341]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7836]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7742]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6353]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7461]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6353]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8396]: Loop Invariant Derived loop invariant: (ldv_state_variable_2 == 0 && ldv_state_variable_1 == 0) && ldv_spin == 0 - InvariantResult [Line: 8506]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8057]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8506]: 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: 7575]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7575]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8057]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6140]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6166]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8187]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 5750]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5750]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7205]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6166]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 7166]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 7205]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8412]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8368]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8412]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8412]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 7280]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5750]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8412]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6426]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7209]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6328]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7145]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 6024]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6328]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 8214]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7622]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6328]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 5834]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 1 && ldv_spin == 0 - InvariantResult [Line: 6328]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6328]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7209]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7055]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 7046]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 6067]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7575]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7575]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8315]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8315]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 8178]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 8315]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8315]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5876]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6206]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8315]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5876]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8315]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5876]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8513]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8491]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8348]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8491]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8502]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8513]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8491]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8513]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 8491]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8513]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 5876]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8502]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 8513]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5905]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5800]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 6125]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7622]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5800]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7575]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5800]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7575]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8205]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5800]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6153]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5800]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 6125]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7610]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6153]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5800]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6213]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7742]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8386]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5800]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5734]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8485]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 5734]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5800]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5757]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5800]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8485]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8441]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 8485]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7379]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7379]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6085]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7225]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7699]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8479]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8479]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 7225]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8479]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 8479]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8358]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 8325]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8479]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8479]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8325]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6353]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8479]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6353]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6353]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8358]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8380]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8479]: 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: 6.8s, OverallIterations: 7, TraceHistogramMax: 3, AutomataDifference: 2.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 1.3s, HoareTripleCheckerStatistics: 6231 SDtfs, 3408 SDslu, 5014 SDs, 0 SdLazy, 134 SolverSat, 40 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.9s 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: 0.4s AutomataMinimizationTime, 7 MinimizatonAttempts, 1536 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 307 LocationsWithAnnotation, 307 PreInvPairs, 1216 NumberOfFragments, 1151 HoareAnnotationTreeSize, 307 FomulaSimplifications, 9512 FormulaSimplificationTreeSizeReduction, 0.3s HoareSimplificationTime, 307 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.9s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 0.8s 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...