./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--fmc--fmc-fakedev.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_f22f7b89-95a8-4a9a-ac55-9ffa1d445f26/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_f22f7b89-95a8-4a9a-ac55-9ffa1d445f26/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f22f7b89-95a8-4a9a-ac55-9ffa1d445f26/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f22f7b89-95a8-4a9a-ac55-9ffa1d445f26/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--fmc--fmc-fakedev.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_f22f7b89-95a8-4a9a-ac55-9ffa1d445f26/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f22f7b89-95a8-4a9a-ac55-9ffa1d445f26/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 64ccfe5b9fa355f25d383f031ed3a0b79cf0ccb4 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-07 17:06:52,791 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 17:06:52,792 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 17:06:52,800 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 17:06:52,800 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 17:06:52,801 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 17:06:52,802 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 17:06:52,803 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 17:06:52,804 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 17:06:52,805 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 17:06:52,806 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 17:06:52,807 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 17:06:52,807 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 17:06:52,808 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 17:06:52,808 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 17:06:52,809 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 17:06:52,810 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 17:06:52,810 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 17:06:52,812 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 17:06:52,814 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 17:06:52,815 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 17:06:52,815 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 17:06:52,816 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 17:06:52,817 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 17:06:52,819 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 17:06:52,819 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 17:06:52,819 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 17:06:52,819 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 17:06:52,820 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 17:06:52,820 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 17:06:52,821 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 17:06:52,821 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 17:06:52,821 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 17:06:52,822 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 17:06:52,822 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 17:06:52,823 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 17:06:52,823 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 17:06:52,823 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 17:06:52,823 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 17:06:52,824 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 17:06:52,824 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 17:06:52,825 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f22f7b89-95a8-4a9a-ac55-9ffa1d445f26/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-12-07 17:06:52,834 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 17:06:52,834 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 17:06:52,835 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 17:06:52,835 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 17:06:52,835 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 17:06:52,835 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 17:06:52,835 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 17:06:52,835 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 17:06:52,835 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 17:06:52,836 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 17:06:52,836 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 17:06:52,836 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 17:06:52,836 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 17:06:52,836 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 17:06:52,836 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 17:06:52,836 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 17:06:52,836 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 17:06:52,836 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 17:06:52,837 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 17:06:52,837 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 17:06:52,837 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 17:06:52,837 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 17:06:52,837 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-07 17:06:52,837 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 17:06:52,837 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 17:06:52,837 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 17:06:52,838 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 17:06:52,838 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_f22f7b89-95a8-4a9a-ac55-9ffa1d445f26/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 -> 64ccfe5b9fa355f25d383f031ed3a0b79cf0ccb4 [2019-12-07 17:06:52,937 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 17:06:52,944 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 17:06:52,947 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 17:06:52,948 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 17:06:52,948 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 17:06:52,948 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f22f7b89-95a8-4a9a-ac55-9ffa1d445f26/bin/uautomizer/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--fmc--fmc-fakedev.ko-entry_point.cil.out.i [2019-12-07 17:06:52,985 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f22f7b89-95a8-4a9a-ac55-9ffa1d445f26/bin/uautomizer/data/eeb3e9d5c/77496cd449f64013abecab980319a127/FLAGf7ee0f7d9 [2019-12-07 17:06:53,444 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 17:06:53,444 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f22f7b89-95a8-4a9a-ac55-9ffa1d445f26/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--fmc--fmc-fakedev.ko-entry_point.cil.out.i [2019-12-07 17:06:53,458 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f22f7b89-95a8-4a9a-ac55-9ffa1d445f26/bin/uautomizer/data/eeb3e9d5c/77496cd449f64013abecab980319a127/FLAGf7ee0f7d9 [2019-12-07 17:06:53,468 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f22f7b89-95a8-4a9a-ac55-9ffa1d445f26/bin/uautomizer/data/eeb3e9d5c/77496cd449f64013abecab980319a127 [2019-12-07 17:06:53,470 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 17:06:53,471 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 17:06:53,471 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 17:06:53,471 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 17:06:53,473 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 17:06:53,474 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 05:06:53" (1/1) ... [2019-12-07 17:06:53,476 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75b106e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:06:53, skipping insertion in model container [2019-12-07 17:06:53,476 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 05:06:53" (1/1) ... [2019-12-07 17:06:53,480 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 17:06:53,518 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 17:06:53,713 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [1257] [2019-12-07 17:06:53,713 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [1258-1259] [2019-12-07 17:06:53,871 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 17:06:53,986 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 17:06:54,012 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [1257] [2019-12-07 17:06:54,013 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [1258-1259] [2019-12-07 17:06:54,055 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 17:06:54,119 INFO L208 MainTranslator]: Completed translation [2019-12-07 17:06:54,120 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:06:54 WrapperNode [2019-12-07 17:06:54,120 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 17:06:54,120 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 17:06:54,120 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 17:06:54,121 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 17:06:54,126 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:06:54" (1/1) ... [2019-12-07 17:06:54,154 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:06:54" (1/1) ... [2019-12-07 17:06:54,218 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 17:06:54,218 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-07 17:06:54,218 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-07 17:06:54,219 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-07 17:06:54,226 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:06:54" (1/1) ... [2019-12-07 17:06:54,226 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:06:54" (1/1) ... [2019-12-07 17:06:54,236 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:06:54" (1/1) ... [2019-12-07 17:06:54,236 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:06:54" (1/1) ... [2019-12-07 17:06:54,274 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:06:54" (1/1) ... [2019-12-07 17:06:54,283 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:06:54" (1/1) ... [2019-12-07 17:06:54,291 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:06:54" (1/1) ... [2019-12-07 17:06:54,304 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-07 17:06:54,304 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-07 17:06:54,304 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-07 17:06:54,304 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-07 17:06:54,305 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:06:54" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f22f7b89-95a8-4a9a-ac55-9ffa1d445f26/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 17:06:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-12-07 17:06:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-12-07 17:06:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-07 17:06:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-12-07 17:06:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-12-07 17:06:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-07 17:06:54,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-12-07 17:06:54,346 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-07 17:06:54,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-12-07 17:06:54,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-07 17:06:54,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-07 17:06:54,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-12-07 17:06:54,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-12-07 17:06:54,346 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-07 17:06:54,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-07 17:12:49,408 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-07 17:12:49,408 INFO L287 CfgBuilder]: Removed 184 assume(true) statements. [2019-12-07 17:12:49,409 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 05:12:49 BoogieIcfgContainer [2019-12-07 17:12:49,409 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-07 17:12:49,410 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-07 17:12:49,410 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-07 17:12:49,412 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-07 17:12:49,412 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.12 05:06:53" (1/3) ... [2019-12-07 17:12:49,412 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3adff835 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 05:12:49, skipping insertion in model container [2019-12-07 17:12:49,412 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:06:54" (2/3) ... [2019-12-07 17:12:49,413 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3adff835 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 05:12:49, skipping insertion in model container [2019-12-07 17:12:49,413 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 05:12:49" (3/3) ... [2019-12-07 17:12:49,414 INFO L109 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--fmc--fmc-fakedev.ko-entry_point.cil.out.i [2019-12-07 17:12:49,420 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-07 17:12:49,424 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2019-12-07 17:12:49,431 INFO L249 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2019-12-07 17:12:49,447 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-07 17:12:49,447 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-07 17:12:49,447 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-07 17:12:49,447 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-07 17:12:49,447 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-07 17:12:49,447 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-07 17:12:49,448 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-07 17:12:49,448 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-07 17:12:49,460 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states. [2019-12-07 17:12:49,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2019-12-07 17:12:49,466 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:12:49,466 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] [2019-12-07 17:12:49,467 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:12:49,471 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:12:49,471 INFO L82 PathProgramCache]: Analyzing trace with hash -213527568, now seen corresponding path program 1 times [2019-12-07 17:12:49,476 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:12:49,477 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1752197854] [2019-12-07 17:12:49,477 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:12:49,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:12:50,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 17:12:50,217 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1752197854] [2019-12-07 17:12:50,217 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:12:50,218 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 17:12:50,218 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [783197445] [2019-12-07 17:12:50,221 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:12:50,222 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:12:50,230 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:12:50,231 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:12:50,232 INFO L87 Difference]: Start difference. First operand 215 states. Second operand 3 states. [2019-12-07 17:12:50,422 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:12:50,422 INFO L93 Difference]: Finished difference Result 566 states and 834 transitions. [2019-12-07 17:12:50,423 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:12:50,424 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 26 [2019-12-07 17:12:50,424 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:12:50,434 INFO L225 Difference]: With dead ends: 566 [2019-12-07 17:12:50,435 INFO L226 Difference]: Without dead ends: 346 [2019-12-07 17:12:50,437 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:12:50,451 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 346 states. [2019-12-07 17:12:50,484 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 346 to 344. [2019-12-07 17:12:50,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 344 states. [2019-12-07 17:12:50,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 344 states and 506 transitions. [2019-12-07 17:12:50,488 INFO L78 Accepts]: Start accepts. Automaton has 344 states and 506 transitions. Word has length 26 [2019-12-07 17:12:50,488 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:12:50,488 INFO L462 AbstractCegarLoop]: Abstraction has 344 states and 506 transitions. [2019-12-07 17:12:50,489 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:12:50,489 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 506 transitions. [2019-12-07 17:12:50,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2019-12-07 17:12:50,490 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:12:50,490 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] [2019-12-07 17:12:50,490 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:12:50,490 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:12:50,490 INFO L82 PathProgramCache]: Analyzing trace with hash 1259390344, now seen corresponding path program 1 times [2019-12-07 17:12:50,490 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:12:50,490 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1842063140] [2019-12-07 17:12:50,491 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:12:50,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:12:51,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 17:12:51,026 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1842063140] [2019-12-07 17:12:51,026 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:12:51,026 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 17:12:51,026 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1899332170] [2019-12-07 17:12:51,027 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:12:51,027 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:12:51,028 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:12:51,028 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:12:51,028 INFO L87 Difference]: Start difference. First operand 344 states and 506 transitions. Second operand 3 states. [2019-12-07 17:12:51,060 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:12:51,060 INFO L93 Difference]: Finished difference Result 688 states and 1018 transitions. [2019-12-07 17:12:51,061 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:12:51,061 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 27 [2019-12-07 17:12:51,061 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:12:51,063 INFO L225 Difference]: With dead ends: 688 [2019-12-07 17:12:51,063 INFO L226 Difference]: Without dead ends: 364 [2019-12-07 17:12:51,065 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:12:51,066 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 364 states. [2019-12-07 17:12:51,078 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 364 to 346. [2019-12-07 17:12:51,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 346 states. [2019-12-07 17:12:51,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 346 states and 508 transitions. [2019-12-07 17:12:51,080 INFO L78 Accepts]: Start accepts. Automaton has 346 states and 508 transitions. Word has length 27 [2019-12-07 17:12:51,080 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:12:51,080 INFO L462 AbstractCegarLoop]: Abstraction has 346 states and 508 transitions. [2019-12-07 17:12:51,080 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:12:51,080 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 508 transitions. [2019-12-07 17:12:51,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2019-12-07 17:12:51,081 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:12:51,081 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:12:51,082 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:12:51,082 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:12:51,082 INFO L82 PathProgramCache]: Analyzing trace with hash -527538796, now seen corresponding path program 1 times [2019-12-07 17:12:51,082 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:12:51,082 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [491583119] [2019-12-07 17:12:51,082 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:12:51,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:12:51,561 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2019-12-07 17:12:51,562 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [491583119] [2019-12-07 17:12:51,562 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:12:51,562 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-07 17:12:51,562 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [425624256] [2019-12-07 17:12:51,562 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:12:51,563 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:12:51,563 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:12:51,563 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:12:51,563 INFO L87 Difference]: Start difference. First operand 346 states and 508 transitions. Second operand 3 states. [2019-12-07 17:12:51,573 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:12:51,573 INFO L93 Difference]: Finished difference Result 346 states and 508 transitions. [2019-12-07 17:12:51,573 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:12:51,573 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 34 [2019-12-07 17:12:51,574 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:12:51,574 INFO L225 Difference]: With dead ends: 346 [2019-12-07 17:12:51,574 INFO L226 Difference]: Without dead ends: 0 [2019-12-07 17:12:51,575 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 [2019-12-07 17:12:51,575 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-12-07 17:12:51,575 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-12-07 17:12:51,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-12-07 17:12:51,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-12-07 17:12:51,575 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 34 [2019-12-07 17:12:51,575 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:12:51,576 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-12-07 17:12:51,576 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:12:51,576 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-12-07 17:12:51,576 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-12-07 17:12:51,577 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-12-07 17:12:51,758 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 1447) no Hoare annotation was computed. [2019-12-07 17:12:51,758 INFO L242 CegarLoopResult]: At program point L1423(lines 1410 1426) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0)) [2019-12-07 17:12:51,758 INFO L242 CegarLoopResult]: At program point L1423-1(lines 1410 1426) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0)) [2019-12-07 17:12:51,758 INFO L242 CegarLoopResult]: At program point L1423-2(lines 1410 1426) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0)) [2019-12-07 17:12:51,758 INFO L242 CegarLoopResult]: At program point L1423-3(lines 1410 1426) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0)) [2019-12-07 17:12:51,758 INFO L242 CegarLoopResult]: At program point L1423-4(lines 1410 1426) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0)) [2019-12-07 17:12:51,758 INFO L242 CegarLoopResult]: At program point L1423-5(lines 1410 1426) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,758 INFO L242 CegarLoopResult]: At program point L1423-6(lines 1410 1426) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,759 INFO L242 CegarLoopResult]: At program point L1721(lines 1702 1723) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,759 INFO L246 CegarLoopResult]: For program point L1688(lines 1688 1691) no Hoare annotation was computed. [2019-12-07 17:12:51,759 INFO L242 CegarLoopResult]: At program point L1358(lines 1353 1360) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,759 INFO L242 CegarLoopResult]: At program point L1358-1(lines 1353 1360) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,759 INFO L246 CegarLoopResult]: For program point L2283(line 2283) no Hoare annotation was computed. [2019-12-07 17:12:51,759 INFO L246 CegarLoopResult]: For program point L2019(lines 2019 2023) no Hoare annotation was computed. [2019-12-07 17:12:51,759 INFO L242 CegarLoopResult]: At program point L2417(lines 2416 2418) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0)) [2019-12-07 17:12:51,759 INFO L249 CegarLoopResult]: At program point L2252(lines 1 2451) the Hoare annotation is: true [2019-12-07 17:12:51,759 INFO L242 CegarLoopResult]: At program point L1757(lines 1754 1759) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,759 INFO L242 CegarLoopResult]: At program point L1757-1(lines 1754 1759) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,759 INFO L242 CegarLoopResult]: At program point L1460(lines 1457 1462) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,759 INFO L242 CegarLoopResult]: At program point L1460-1(lines 1457 1462) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,759 INFO L246 CegarLoopResult]: For program point L1692(lines 1692 1695) no Hoare annotation was computed. [2019-12-07 17:12:51,760 INFO L246 CegarLoopResult]: For program point L1659(lines 1659 1664) no Hoare annotation was computed. [2019-12-07 17:12:51,760 INFO L246 CegarLoopResult]: For program point L1692-2(lines 1692 1695) no Hoare annotation was computed. [2019-12-07 17:12:51,760 INFO L246 CegarLoopResult]: For program point L2221(line 2221) no Hoare annotation was computed. [2019-12-07 17:12:51,760 INFO L246 CegarLoopResult]: For program point L2155(line 2155) no Hoare annotation was computed. [2019-12-07 17:12:51,760 INFO L246 CegarLoopResult]: For program point L2156(lines 2156 2160) no Hoare annotation was computed. [2019-12-07 17:12:51,760 INFO L242 CegarLoopResult]: At program point L1628(lines 1611 1631) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,760 INFO L242 CegarLoopResult]: At program point L1628-1(lines 1611 1631) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,760 INFO L242 CegarLoopResult]: At program point L2421(lines 2420 2422) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,760 INFO L242 CegarLoopResult]: At program point L2025(lines 1942 2027) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,760 INFO L246 CegarLoopResult]: For program point L1992(lines 1992 1995) no Hoare annotation was computed. [2019-12-07 17:12:51,760 INFO L246 CegarLoopResult]: For program point L1728(lines 1728 1731) no Hoare annotation was computed. [2019-12-07 17:12:51,760 INFO L246 CegarLoopResult]: For program point L2290(line 2290) no Hoare annotation was computed. [2019-12-07 17:12:51,760 INFO L242 CegarLoopResult]: At program point L1630(lines 1607 1632) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,760 INFO L242 CegarLoopResult]: At program point L1630-1(lines 1607 1632) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,761 INFO L246 CegarLoopResult]: For program point L2258(line 2258) no Hoare annotation was computed. [2019-12-07 17:12:51,761 INFO L246 CegarLoopResult]: For program point L2126(lines 2126 2292) no Hoare annotation was computed. [2019-12-07 17:12:51,761 INFO L246 CegarLoopResult]: For program point L1400(lines 1400 1407) no Hoare annotation was computed. [2019-12-07 17:12:51,761 INFO L246 CegarLoopResult]: For program point L1400-1(lines 1400 1407) no Hoare annotation was computed. [2019-12-07 17:12:51,761 INFO L246 CegarLoopResult]: For program point L2193(line 2193) no Hoare annotation was computed. [2019-12-07 17:12:51,761 INFO L246 CegarLoopResult]: For program point L2127(line 2127) no Hoare annotation was computed. [2019-12-07 17:12:51,761 INFO L246 CegarLoopResult]: For program point L1764(lines 1764 1767) no Hoare annotation was computed. [2019-12-07 17:12:51,761 INFO L246 CegarLoopResult]: For program point L1764-1(lines 1764 1767) no Hoare annotation was computed. [2019-12-07 17:12:51,761 INFO L242 CegarLoopResult]: At program point L2425(lines 2424 2426) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,761 INFO L242 CegarLoopResult]: At program point L2293(lines 2091 2298) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,761 INFO L246 CegarLoopResult]: For program point L2194(lines 2194 2198) no Hoare annotation was computed. [2019-12-07 17:12:51,761 INFO L246 CegarLoopResult]: For program point L2128(lines 2128 2226) no Hoare annotation was computed. [2019-12-07 17:12:51,761 INFO L246 CegarLoopResult]: For program point L2194-2(lines 2130 2223) no Hoare annotation was computed. [2019-12-07 17:12:51,761 INFO L242 CegarLoopResult]: At program point L1699(lines 1683 1701) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,761 INFO L242 CegarLoopResult]: At program point L1666(line 1666) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,762 INFO L246 CegarLoopResult]: For program point L2228(line 2228) no Hoare annotation was computed. [2019-12-07 17:12:51,762 INFO L246 CegarLoopResult]: For program point L2162(line 2162) no Hoare annotation was computed. [2019-12-07 17:12:51,762 INFO L246 CegarLoopResult]: For program point L1997(lines 1997 2010) no Hoare annotation was computed. [2019-12-07 17:12:51,762 INFO L246 CegarLoopResult]: For program point L1964(lines 1964 1970) no Hoare annotation was computed. [2019-12-07 17:12:51,762 INFO L246 CegarLoopResult]: For program point L1964-2(lines 1964 1970) no Hoare annotation was computed. [2019-12-07 17:12:51,762 INFO L242 CegarLoopResult]: At program point L1733(lines 1724 1735) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,762 INFO L246 CegarLoopResult]: For program point L2229(lines 2229 2263) no Hoare annotation was computed. [2019-12-07 17:12:51,762 INFO L246 CegarLoopResult]: For program point L2130(lines 2130 2223) no Hoare annotation was computed. [2019-12-07 17:12:51,762 INFO L246 CegarLoopResult]: For program point L2163(lines 2163 2167) no Hoare annotation was computed. [2019-12-07 17:12:51,762 INFO L246 CegarLoopResult]: For program point L2031(lines 2031 2035) no Hoare annotation was computed. [2019-12-07 17:12:51,762 INFO L249 CegarLoopResult]: At program point L2031-1(lines 2031 2035) the Hoare annotation is: true [2019-12-07 17:12:51,762 INFO L242 CegarLoopResult]: At program point L2395-1(lines 2394 2396) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,762 INFO L242 CegarLoopResult]: At program point L2395(lines 2394 2396) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,762 INFO L246 CegarLoopResult]: For program point L2131(line 2131) no Hoare annotation was computed. [2019-12-07 17:12:51,762 INFO L249 CegarLoopResult]: At program point L2297(lines 2058 2299) the Hoare annotation is: true [2019-12-07 17:12:51,762 INFO L246 CegarLoopResult]: For program point L2231(lines 2231 2260) no Hoare annotation was computed. [2019-12-07 17:12:51,763 INFO L246 CegarLoopResult]: For program point L2132(lines 2132 2136) no Hoare annotation was computed. [2019-12-07 17:12:51,763 INFO L246 CegarLoopResult]: For program point L2132-2(lines 2130 2223) no Hoare annotation was computed. [2019-12-07 17:12:51,763 INFO L242 CegarLoopResult]: At program point L1934(lines 1903 1940) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,763 INFO L242 CegarLoopResult]: At program point L1934-1(lines 1903 1940) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,763 INFO L242 CegarLoopResult]: At program point L1637(lines 1633 1639) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,763 INFO L242 CegarLoopResult]: At program point L1637-1(lines 1633 1639) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,763 INFO L242 CegarLoopResult]: At program point L1406(lines 1393 1409) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,763 INFO L242 CegarLoopResult]: At program point L1373(lines 1367 1375) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,763 INFO L242 CegarLoopResult]: At program point L1406-1(lines 1393 1409) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,763 INFO L246 CegarLoopResult]: For program point L2232(line 2232) no Hoare annotation was computed. [2019-12-07 17:12:51,763 INFO L246 CegarLoopResult]: For program point L2265(line 2265) no Hoare annotation was computed. [2019-12-07 17:12:51,763 INFO L246 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-12-07 17:12:51,763 INFO L242 CegarLoopResult]: At program point L2398-2(lines 2397 2399) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,764 INFO L242 CegarLoopResult]: At program point L2398-1(lines 2397 2399) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,764 INFO L246 CegarLoopResult]: For program point L2266(lines 2266 2288) no Hoare annotation was computed. [2019-12-07 17:12:51,764 INFO L246 CegarLoopResult]: For program point L2233(lines 2233 2238) no Hoare annotation was computed. [2019-12-07 17:12:51,764 INFO L242 CegarLoopResult]: At program point L1936(lines 1903 1940) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,764 INFO L242 CegarLoopResult]: At program point L1936-1(lines 1903 1940) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,764 INFO L246 CegarLoopResult]: For program point L1771(lines 1771 1774) no Hoare annotation was computed. [2019-12-07 17:12:51,764 INFO L246 CegarLoopResult]: For program point L1771-1(lines 1771 1774) no Hoare annotation was computed. [2019-12-07 17:12:51,764 INFO L246 CegarLoopResult]: For program point L2003(line 2003) no Hoare annotation was computed. [2019-12-07 17:12:51,764 INFO L246 CegarLoopResult]: For program point L2003-2(line 2003) no Hoare annotation was computed. [2019-12-07 17:12:51,764 INFO L246 CegarLoopResult]: For program point L2268(lines 2268 2285) no Hoare annotation was computed. [2019-12-07 17:12:51,764 INFO L246 CegarLoopResult]: For program point L2169(line 2169) no Hoare annotation was computed. [2019-12-07 17:12:51,764 INFO L249 CegarLoopResult]: At program point L2037(lines 2028 2039) the Hoare annotation is: true [2019-12-07 17:12:51,764 INFO L246 CegarLoopResult]: For program point L1740(lines 1740 1743) no Hoare annotation was computed. [2019-12-07 17:12:51,764 INFO L242 CegarLoopResult]: At program point L1443(lines 2310 2319) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,764 INFO L242 CegarLoopResult]: At program point L1443-1(lines 2310 2319) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,764 INFO L242 CegarLoopResult]: At program point L1344(lines 1341 1346) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,765 INFO L242 CegarLoopResult]: At program point L1344-1(lines 1341 1346) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,765 INFO L242 CegarLoopResult]: At program point L1344-2(lines 1341 1346) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,765 INFO L242 CegarLoopResult]: At program point L1344-3(lines 1341 1346) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,765 INFO L246 CegarLoopResult]: For program point L2269(line 2269) no Hoare annotation was computed. [2019-12-07 17:12:51,765 INFO L246 CegarLoopResult]: For program point L2170(lines 2170 2174) no Hoare annotation was computed. [2019-12-07 17:12:51,765 INFO L246 CegarLoopResult]: For program point L2170-2(lines 2130 2223) no Hoare annotation was computed. [2019-12-07 17:12:51,765 INFO L242 CegarLoopResult]: At program point L1972(lines 1958 2026) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,765 INFO L242 CegarLoopResult]: At program point L1939(lines 1893 1941) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,765 INFO L246 CegarLoopResult]: For program point L1906(lines 1906 1910) no Hoare annotation was computed. [2019-12-07 17:12:51,765 INFO L242 CegarLoopResult]: At program point L1939-1(lines 1893 1941) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,765 INFO L246 CegarLoopResult]: For program point L1906-1(lines 1906 1910) no Hoare annotation was computed. [2019-12-07 17:12:51,765 INFO L246 CegarLoopResult]: For program point L1708(lines 1708 1711) no Hoare annotation was computed. [2019-12-07 17:12:51,765 INFO L242 CegarLoopResult]: At program point L2402(lines 2401 2403) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,766 INFO L242 CegarLoopResult]: At program point L2435-1(lines 2434 2436) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,766 INFO L242 CegarLoopResult]: At program point L2435(lines 2434 2436) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,766 INFO L242 CegarLoopResult]: At program point L2402-1(lines 2401 2403) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,766 INFO L246 CegarLoopResult]: For program point L2270(lines 2270 2274) no Hoare annotation was computed. [2019-12-07 17:12:51,766 INFO L246 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-12-07 17:12:51,766 INFO L246 CegarLoopResult]: For program point L2205(line 2205) no Hoare annotation was computed. [2019-12-07 17:12:51,766 INFO L242 CegarLoopResult]: At program point L1974(lines 1958 2026) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,766 INFO L242 CegarLoopResult]: At program point L1776(lines 1763 1782) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,766 INFO L242 CegarLoopResult]: At program point L1776-1(lines 1763 1782) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,766 INFO L246 CegarLoopResult]: For program point L1446(line 1446) no Hoare annotation was computed. [2019-12-07 17:12:51,766 INFO L246 CegarLoopResult]: For program point L1446-1(line 1446) no Hoare annotation was computed. [2019-12-07 17:12:51,766 INFO L242 CegarLoopResult]: At program point L2305-1(lines 2301 2307) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,766 INFO L242 CegarLoopResult]: At program point L2305(lines 2301 2307) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,766 INFO L246 CegarLoopResult]: For program point L2206(lines 2206 2211) no Hoare annotation was computed. [2019-12-07 17:12:51,766 INFO L246 CegarLoopResult]: For program point L1777(lines 1777 1780) no Hoare annotation was computed. [2019-12-07 17:12:51,767 INFO L246 CegarLoopResult]: For program point L1777-1(lines 1777 1780) no Hoare annotation was computed. [2019-12-07 17:12:51,767 INFO L246 CegarLoopResult]: For program point L1612(lines 1612 1617) no Hoare annotation was computed. [2019-12-07 17:12:51,767 INFO L246 CegarLoopResult]: For program point L1612-1(lines 1612 1617) no Hoare annotation was computed. [2019-12-07 17:12:51,767 INFO L242 CegarLoopResult]: At program point L1381(lines 1376 1383) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,767 INFO L242 CegarLoopResult]: At program point L2405-1(lines 2404 2406) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,767 INFO L249 CegarLoopResult]: At program point L2405(lines 2404 2406) the Hoare annotation is: true [2019-12-07 17:12:51,767 INFO L246 CegarLoopResult]: For program point L2240(line 2240) no Hoare annotation was computed. [2019-12-07 17:12:51,767 INFO L242 CegarLoopResult]: At program point L1778(lines 1763 1782) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,767 INFO L242 CegarLoopResult]: At program point L1778-1(lines 1763 1782) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,767 INFO L242 CegarLoopResult]: At program point L1745(lines 1736 1747) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,767 INFO L246 CegarLoopResult]: For program point L1712(lines 1712 1715) no Hoare annotation was computed. [2019-12-07 17:12:51,767 INFO L246 CegarLoopResult]: For program point L1712-2(lines 1712 1715) no Hoare annotation was computed. [2019-12-07 17:12:51,767 INFO L242 CegarLoopResult]: At program point L2439(lines 2438 2440) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,767 INFO L246 CegarLoopResult]: For program point L2241(lines 2241 2256) no Hoare annotation was computed. [2019-12-07 17:12:51,767 INFO L246 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-12-07 17:12:51,768 INFO L246 CegarLoopResult]: For program point L1977(lines 1977 1980) no Hoare annotation was computed. [2019-12-07 17:12:51,768 INFO L246 CegarLoopResult]: For program point L1977-2(lines 1977 1980) no Hoare annotation was computed. [2019-12-07 17:12:51,768 INFO L242 CegarLoopResult]: At program point L1350(lines 1347 1352) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,768 INFO L246 CegarLoopResult]: For program point L2143(line 2143) no Hoare annotation was computed. [2019-12-07 17:12:51,768 INFO L242 CegarLoopResult]: At program point L2011(lines 1958 2026) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,768 INFO L246 CegarLoopResult]: For program point L1417(lines 1417 1424) no Hoare annotation was computed. [2019-12-07 17:12:51,768 INFO L246 CegarLoopResult]: For program point L1417-1(lines 1417 1424) no Hoare annotation was computed. [2019-12-07 17:12:51,768 INFO L246 CegarLoopResult]: For program point L1417-2(lines 1417 1424) no Hoare annotation was computed. [2019-12-07 17:12:51,768 INFO L246 CegarLoopResult]: For program point L1417-3(lines 1417 1424) no Hoare annotation was computed. [2019-12-07 17:12:51,768 INFO L246 CegarLoopResult]: For program point L1417-4(lines 1417 1424) no Hoare annotation was computed. [2019-12-07 17:12:51,768 INFO L246 CegarLoopResult]: For program point L2276(line 2276) no Hoare annotation was computed. [2019-12-07 17:12:51,768 INFO L246 CegarLoopResult]: For program point L1417-5(lines 1417 1424) no Hoare annotation was computed. [2019-12-07 17:12:51,768 INFO L246 CegarLoopResult]: For program point L1417-6(lines 1417 1424) no Hoare annotation was computed. [2019-12-07 17:12:51,768 INFO L242 CegarLoopResult]: At program point L2243-1(lines 2241 2255) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,768 INFO L246 CegarLoopResult]: For program point L2243(lines 2243 2249) no Hoare annotation was computed. [2019-12-07 17:12:51,768 INFO L246 CegarLoopResult]: For program point L2144(lines 2144 2148) no Hoare annotation was computed. [2019-12-07 17:12:51,768 INFO L246 CegarLoopResult]: For program point L2144-2(lines 2130 2223) no Hoare annotation was computed. [2019-12-07 17:12:51,769 INFO L242 CegarLoopResult]: At program point L1781(lines 1760 1783) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,769 INFO L242 CegarLoopResult]: At program point L1781-1(lines 1760 1783) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,769 INFO L242 CegarLoopResult]: At program point L2442(lines 2441 2443) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,769 INFO L249 CegarLoopResult]: At program point L2376(lines 2375 2377) the Hoare annotation is: true [2019-12-07 17:12:51,769 INFO L242 CegarLoopResult]: At program point L2442-2(lines 2441 2443) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,769 INFO L242 CegarLoopResult]: At program point L2442-1(lines 2441 2443) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,769 INFO L246 CegarLoopResult]: For program point L2277(lines 2277 2281) no Hoare annotation was computed. [2019-12-07 17:12:51,769 INFO L242 CegarLoopResult]: At program point L2013(lines 1958 2026) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,769 INFO L246 CegarLoopResult]: For program point L1914(lines 1914 1919) no Hoare annotation was computed. [2019-12-07 17:12:51,769 INFO L246 CegarLoopResult]: For program point L1914-1(lines 1914 1919) no Hoare annotation was computed. [2019-12-07 17:12:51,769 INFO L246 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2019-12-07 17:12:51,769 INFO L246 CegarLoopResult]: For program point L-1-1(line -1) no Hoare annotation was computed. [2019-12-07 17:12:51,769 INFO L246 CegarLoopResult]: For program point L-1-2(line -1) no Hoare annotation was computed. [2019-12-07 17:12:51,769 INFO L246 CegarLoopResult]: For program point L-1-3(line -1) no Hoare annotation was computed. [2019-12-07 17:12:51,769 INFO L246 CegarLoopResult]: For program point L-1-4(line -1) no Hoare annotation was computed. [2019-12-07 17:12:51,769 INFO L246 CegarLoopResult]: For program point L-1-5(line -1) no Hoare annotation was computed. [2019-12-07 17:12:51,770 INFO L242 CegarLoopResult]: At program point L-1-7(line -1) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0)) [2019-12-07 17:12:51,770 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1447) no Hoare annotation was computed. [2019-12-07 17:12:51,770 INFO L246 CegarLoopResult]: For program point L-1-8(line -1) no Hoare annotation was computed. [2019-12-07 17:12:51,770 INFO L242 CegarLoopResult]: At program point L-1-10(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,770 INFO L242 CegarLoopResult]: At program point L-1-12(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,770 INFO L246 CegarLoopResult]: For program point L-1-13(line -1) no Hoare annotation was computed. [2019-12-07 17:12:51,770 INFO L242 CegarLoopResult]: At program point L-1-15(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,770 INFO L242 CegarLoopResult]: At program point L-1-17(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,770 INFO L246 CegarLoopResult]: For program point L-1-18(line -1) no Hoare annotation was computed. [2019-12-07 17:12:51,770 INFO L249 CegarLoopResult]: At program point L1453(lines 1452 1455) the Hoare annotation is: true [2019-12-07 17:12:51,770 INFO L249 CegarLoopResult]: At program point L1453-1(lines 1452 1455) the Hoare annotation is: true [2019-12-07 17:12:51,770 INFO L242 CegarLoopResult]: At program point L-1-20(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,770 INFO L242 CegarLoopResult]: At program point L2411-1(lines 2410 2412) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,770 INFO L249 CegarLoopResult]: At program point L1453-2(lines 1452 1455) the Hoare annotation is: true [2019-12-07 17:12:51,771 INFO L242 CegarLoopResult]: At program point L2411(lines 2410 2412) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,771 INFO L249 CegarLoopResult]: At program point L1453-3(lines 1452 1455) the Hoare annotation is: true [2019-12-07 17:12:51,771 INFO L242 CegarLoopResult]: At program point L-1-22(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,771 INFO L246 CegarLoopResult]: For program point L-1-23(line -1) no Hoare annotation was computed. [2019-12-07 17:12:51,771 INFO L242 CegarLoopResult]: At program point L-1-25(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,771 INFO L246 CegarLoopResult]: For program point L2213(line 2213) no Hoare annotation was computed. [2019-12-07 17:12:51,771 INFO L242 CegarLoopResult]: At program point L-1-27(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,771 INFO L246 CegarLoopResult]: For program point L-1-28(line -1) no Hoare annotation was computed. [2019-12-07 17:12:51,771 INFO L242 CegarLoopResult]: At program point L-1-30(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,771 INFO L242 CegarLoopResult]: At program point L-1-32(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,771 INFO L242 CegarLoopResult]: At program point L2015(lines 1958 2026) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,771 INFO L246 CegarLoopResult]: For program point L-1-33(line -1) no Hoare annotation was computed. [2019-12-07 17:12:51,771 INFO L246 CegarLoopResult]: For program point L-1-34(line -1) no Hoare annotation was computed. [2019-12-07 17:12:51,771 INFO L246 CegarLoopResult]: For program point L-1-35(line -1) no Hoare annotation was computed. [2019-12-07 17:12:51,771 INFO L242 CegarLoopResult]: At program point L1751(lines 1748 1753) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,772 INFO L242 CegarLoopResult]: At program point L1751-1(lines 1748 1753) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,772 INFO L242 CegarLoopResult]: At program point L2379(lines 2378 2380) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,772 INFO L246 CegarLoopResult]: For program point L2313(lines 2313 2316) no Hoare annotation was computed. [2019-12-07 17:12:51,772 INFO L246 CegarLoopResult]: For program point L2214(lines 2214 2219) no Hoare annotation was computed. [2019-12-07 17:12:51,772 INFO L246 CegarLoopResult]: For program point L2313-2(lines 2313 2316) no Hoare annotation was computed. [2019-12-07 17:12:51,772 INFO L246 CegarLoopResult]: For program point L2181(line 2181) no Hoare annotation was computed. [2019-12-07 17:12:51,772 INFO L246 CegarLoopResult]: For program point L1983(lines 1983 1987) no Hoare annotation was computed. [2019-12-07 17:12:51,772 INFO L246 CegarLoopResult]: For program point L1653(lines 1653 1657) no Hoare annotation was computed. [2019-12-07 17:12:51,772 INFO L246 CegarLoopResult]: For program point L1620(lines 1620 1625) no Hoare annotation was computed. [2019-12-07 17:12:51,772 INFO L246 CegarLoopResult]: For program point L1620-1(lines 1620 1625) no Hoare annotation was computed. [2019-12-07 17:12:51,772 INFO L242 CegarLoopResult]: At program point L2446(lines 2445 2447) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,772 INFO L242 CegarLoopResult]: At program point L2446-2(lines 2445 2447) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,772 INFO L242 CegarLoopResult]: At program point L2446-1(lines 2445 2447) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-12-07 17:12:51,772 INFO L246 CegarLoopResult]: For program point L2182(lines 2182 2186) no Hoare annotation was computed. [2019-12-07 17:12:51,772 INFO L246 CegarLoopResult]: For program point L2182-2(lines 2130 2223) no Hoare annotation was computed. [2019-12-07 17:12:51,797 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.12 05:12:51 BoogieIcfgContainer [2019-12-07 17:12:51,797 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-07 17:12:51,797 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-12-07 17:12:51,797 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-12-07 17:12:51,797 INFO L275 PluginConnector]: Witness Printer initialized [2019-12-07 17:12:51,798 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 05:12:49" (3/4) ... [2019-12-07 17:12:51,800 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-12-07 17:12:51,826 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 161 nodes and edges [2019-12-07 17:12:51,829 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 54 nodes and edges [2019-12-07 17:12:51,831 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 18 nodes and edges [2019-12-07 17:12:51,834 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2019-12-07 17:12:51,837 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2019-12-07 17:12:52,457 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_f22f7b89-95a8-4a9a-ac55-9ffa1d445f26/bin/uautomizer/witness.graphml [2019-12-07 17:12:52,457 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-12-07 17:12:52,458 INFO L168 Benchmark]: Toolchain (without parser) took 358987.50 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 220.2 MB). Free memory was 933.9 MB in the beginning and 738.0 MB in the end (delta: 196.0 MB). Peak memory consumption was 420.0 MB. Max. memory is 11.5 GB. [2019-12-07 17:12:52,459 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 955.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 17:12:52,459 INFO L168 Benchmark]: CACSL2BoogieTranslator took 649.02 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 108.5 MB). Free memory was 933.9 MB in the beginning and 1.0 GB in the end (delta: -76.1 MB). Peak memory consumption was 45.2 MB. Max. memory is 11.5 GB. [2019-12-07 17:12:52,459 INFO L168 Benchmark]: Boogie Procedure Inliner took 97.91 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 999.2 MB in the end (delta: 10.8 MB). Peak memory consumption was 10.8 MB. Max. memory is 11.5 GB. [2019-12-07 17:12:52,459 INFO L168 Benchmark]: Boogie Preprocessor took 85.25 ms. Allocated memory is still 1.1 GB. Free memory was 999.2 MB in the beginning and 983.1 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2019-12-07 17:12:52,460 INFO L168 Benchmark]: RCFGBuilder took 355105.37 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 85.5 MB). Free memory was 977.7 MB in the beginning and 856.0 MB in the end (delta: 121.7 MB). Peak memory consumption was 1.8 GB. Max. memory is 11.5 GB. [2019-12-07 17:12:52,460 INFO L168 Benchmark]: TraceAbstraction took 2387.13 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: -6.3 MB). Free memory was 856.0 MB in the beginning and 743.1 MB in the end (delta: 112.9 MB). Peak memory consumption was 106.6 MB. Max. memory is 11.5 GB. [2019-12-07 17:12:52,460 INFO L168 Benchmark]: Witness Printer took 659.80 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 32.5 MB). Free memory was 743.1 MB in the beginning and 738.0 MB in the end (delta: 5.1 MB). Peak memory consumption was 41.4 MB. Max. memory is 11.5 GB. [2019-12-07 17:12:52,462 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 955.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 649.02 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 108.5 MB). Free memory was 933.9 MB in the beginning and 1.0 GB in the end (delta: -76.1 MB). Peak memory consumption was 45.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 97.91 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 999.2 MB in the end (delta: 10.8 MB). Peak memory consumption was 10.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 85.25 ms. Allocated memory is still 1.1 GB. Free memory was 999.2 MB in the beginning and 983.1 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 355105.37 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 85.5 MB). Free memory was 977.7 MB in the beginning and 856.0 MB in the end (delta: 121.7 MB). Peak memory consumption was 1.8 GB. Max. memory is 11.5 GB. * TraceAbstraction took 2387.13 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: -6.3 MB). Free memory was 856.0 MB in the beginning and 743.1 MB in the end (delta: 112.9 MB). Peak memory consumption was 106.6 MB. Max. memory is 11.5 GB. * Witness Printer took 659.80 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 32.5 MB). Free memory was 743.1 MB in the beginning and 738.0 MB in the end (delta: 5.1 MB). Peak memory consumption was 41.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 1447]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 1447]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold - InvariantResult [Line: 2434]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1903]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2445]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2401]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2434]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2445]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1903]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2401]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2445]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1958]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1724]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2058]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2420]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1893]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1457]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1958]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1457]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1893]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1611]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1611]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1347]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1353]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1353]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2301]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2301]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1341]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1341]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1754]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1958]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1754]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1903]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1903]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1683]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2310]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1702]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2310]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1666]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2378]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1341]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1341]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2441]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1607]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1607]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2375]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2397]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2441]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2397]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1763]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1763]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1748]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1958]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1748]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2441]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1410]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1760]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2438]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2394]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2416]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 0 && ldv_spin == 0 - InvariantResult [Line: 2394]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2424]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1410]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 0 && ldv_spin == 0 - InvariantResult [Line: 1410]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 0 && ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1410]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 0 && ldv_spin == 0 - InvariantResult [Line: 1410]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 0 && ldv_spin == 0 - InvariantResult [Line: 1958]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2091]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1760]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2028]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1410]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1763]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1736]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1763]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1410]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 0 && ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2031]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1452]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2241]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1452]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2410]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1452]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2410]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1452]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1393]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1367]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1393]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1633]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2404]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1942]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 0 && ldv_spin == 0 - InvariantResult [Line: 1633]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1376]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2404]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 215 locations, 2 error locations. Result: SAFE, OverallTime: 2.1s, OverallIterations: 3, TraceHistogramMax: 1, AutomataDifference: 0.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.1s, HoareTripleCheckerStatistics: 884 SDtfs, 521 SDslu, 556 SDs, 0 SdLazy, 26 SolverSat, 3 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=346occurred in iteration=2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 3 MinimizatonAttempts, 20 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 102 LocationsWithAnnotation, 102 PreInvPairs, 273 NumberOfFragments, 314 HoareAnnotationTreeSize, 102 FomulaSimplifications, 577 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 102 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 0.8s InterpolantComputationTime, 87 NumberOfCodeBlocks, 87 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 84 ConstructedInterpolants, 0 QuantifiedInterpolants, 4804 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 1/1 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...