./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-races/race-2_5-container_of.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_69a702fb-17ba-4b65-a0c9-1ccfcb0246b9/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_69a702fb-17ba-4b65-a0c9-1ccfcb0246b9/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_69a702fb-17ba-4b65-a0c9-1ccfcb0246b9/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_69a702fb-17ba-4b65-a0c9-1ccfcb0246b9/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-races/race-2_5-container_of.i -s /tmp/vcloud-vcloud-master/worker/run_dir_69a702fb-17ba-4b65-a0c9-1ccfcb0246b9/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_69a702fb-17ba-4b65-a0c9-1ccfcb0246b9/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e37bff872449928e42940d4b386c473c3ec58753 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-07 10:59:18,574 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 10:59:18,576 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 10:59:18,586 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 10:59:18,586 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 10:59:18,586 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 10:59:18,587 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 10:59:18,589 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 10:59:18,590 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 10:59:18,591 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 10:59:18,591 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 10:59:18,592 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 10:59:18,592 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 10:59:18,593 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 10:59:18,594 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 10:59:18,595 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 10:59:18,595 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 10:59:18,596 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 10:59:18,598 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 10:59:18,599 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 10:59:18,600 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 10:59:18,602 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 10:59:18,603 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 10:59:18,603 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 10:59:18,605 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 10:59:18,605 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 10:59:18,605 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 10:59:18,606 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 10:59:18,606 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 10:59:18,606 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 10:59:18,607 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 10:59:18,607 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 10:59:18,608 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 10:59:18,608 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 10:59:18,609 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 10:59:18,609 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 10:59:18,610 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 10:59:18,610 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 10:59:18,610 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 10:59:18,611 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 10:59:18,612 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 10:59:18,612 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_69a702fb-17ba-4b65-a0c9-1ccfcb0246b9/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-12-07 10:59:18,625 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 10:59:18,625 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 10:59:18,626 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 10:59:18,626 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 10:59:18,626 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 10:59:18,627 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 10:59:18,627 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-07 10:59:18,627 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 10:59:18,627 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-07 10:59:18,627 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 10:59:18,628 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 10:59:18,628 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 10:59:18,628 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 10:59:18,628 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-07 10:59:18,628 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 10:59:18,629 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 10:59:18,629 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 10:59:18,629 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 10:59:18,629 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 10:59:18,629 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 10:59:18,629 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 10:59:18,630 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 10:59:18,630 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 10:59:18,630 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 10:59:18,630 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 10:59:18,630 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-07 10:59:18,631 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 10:59:18,631 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 10:59:18,631 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 10:59:18,631 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_69a702fb-17ba-4b65-a0c9-1ccfcb0246b9/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e37bff872449928e42940d4b386c473c3ec58753 [2019-12-07 10:59:18,734 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 10:59:18,744 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 10:59:18,747 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 10:59:18,748 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 10:59:18,749 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 10:59:18,749 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_69a702fb-17ba-4b65-a0c9-1ccfcb0246b9/bin/uautomizer/../../sv-benchmarks/c/ldv-races/race-2_5-container_of.i [2019-12-07 10:59:18,794 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_69a702fb-17ba-4b65-a0c9-1ccfcb0246b9/bin/uautomizer/data/8761bedc4/121c1834a311478d9ba31933be7defba/FLAG1e2176ec4 [2019-12-07 10:59:19,220 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 10:59:19,220 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_69a702fb-17ba-4b65-a0c9-1ccfcb0246b9/sv-benchmarks/c/ldv-races/race-2_5-container_of.i [2019-12-07 10:59:19,234 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_69a702fb-17ba-4b65-a0c9-1ccfcb0246b9/bin/uautomizer/data/8761bedc4/121c1834a311478d9ba31933be7defba/FLAG1e2176ec4 [2019-12-07 10:59:19,243 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_69a702fb-17ba-4b65-a0c9-1ccfcb0246b9/bin/uautomizer/data/8761bedc4/121c1834a311478d9ba31933be7defba [2019-12-07 10:59:19,245 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 10:59:19,246 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 10:59:19,247 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 10:59:19,247 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 10:59:19,249 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 10:59:19,249 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 10:59:19" (1/1) ... [2019-12-07 10:59:19,251 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1def6554 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:59:19, skipping insertion in model container [2019-12-07 10:59:19,251 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 10:59:19" (1/1) ... [2019-12-07 10:59:19,256 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 10:59:19,289 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 10:59:19,784 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 10:59:19,790 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 10:59:19,828 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 10:59:20,014 INFO L208 MainTranslator]: Completed translation [2019-12-07 10:59:20,014 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:59:20 WrapperNode [2019-12-07 10:59:20,014 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 10:59:20,015 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 10:59:20,015 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 10:59:20,015 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 10:59:20,021 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:59:20" (1/1) ... [2019-12-07 10:59:20,044 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:59:20" (1/1) ... [2019-12-07 10:59:20,065 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 10:59:20,065 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-07 10:59:20,065 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-07 10:59:20,065 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-07 10:59:20,071 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:59:20" (1/1) ... [2019-12-07 10:59:20,071 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:59:20" (1/1) ... [2019-12-07 10:59:20,075 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:59:20" (1/1) ... [2019-12-07 10:59:20,075 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:59:20" (1/1) ... [2019-12-07 10:59:20,085 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:59:20" (1/1) ... [2019-12-07 10:59:20,087 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:59:20" (1/1) ... [2019-12-07 10:59:20,091 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:59:20" (1/1) ... [2019-12-07 10:59:20,096 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-07 10:59:20,096 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-07 10:59:20,096 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-07 10:59:20,096 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-07 10:59:20,097 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:59:20" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_69a702fb-17ba-4b65-a0c9-1ccfcb0246b9/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 10:59:20,137 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-07 10:59:20,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-07 10:59:20,137 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2019-12-07 10:59:20,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-12-07 10:59:20,138 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-07 10:59:20,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-07 10:59:20,138 INFO L130 BoogieDeclarations]: Found specification of procedure my_callback [2019-12-07 10:59:20,138 INFO L138 BoogieDeclarations]: Found implementation of procedure my_callback [2019-12-07 10:59:20,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-07 10:59:20,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-07 10:59:20,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-07 10:59:20,139 WARN L205 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2019-12-07 10:59:20,542 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-07 10:59:20,542 INFO L287 CfgBuilder]: Removed 24 assume(true) statements. [2019-12-07 10:59:20,543 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 10:59:20 BoogieIcfgContainer [2019-12-07 10:59:20,544 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-07 10:59:20,545 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-07 10:59:20,545 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-07 10:59:20,547 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-07 10:59:20,547 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.12 10:59:19" (1/3) ... [2019-12-07 10:59:20,548 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@543af2e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 10:59:20, skipping insertion in model container [2019-12-07 10:59:20,548 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 10:59:20" (2/3) ... [2019-12-07 10:59:20,549 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@543af2e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 10:59:20, skipping insertion in model container [2019-12-07 10:59:20,549 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 10:59:20" (3/3) ... [2019-12-07 10:59:20,550 INFO L109 eAbstractionObserver]: Analyzing ICFG race-2_5-container_of.i [2019-12-07 10:59:20,557 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2019-12-07 10:59:20,557 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-07 10:59:20,562 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 6 error locations. [2019-12-07 10:59:20,562 INFO L339 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2019-12-07 10:59:20,586 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,586 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,586 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,586 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,587 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,587 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,587 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~dev~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,587 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~dev~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,587 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,587 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,588 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~dev~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,588 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~dev~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,588 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,588 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,588 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,589 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,589 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,589 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,589 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,590 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,590 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,590 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,590 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,590 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,591 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,591 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,591 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,591 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,591 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,592 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,592 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,592 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,592 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,593 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,593 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,593 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,593 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,594 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,594 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,594 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,594 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,594 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~dev~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,594 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~dev~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,595 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,595 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,595 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~dev~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,595 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~dev~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,595 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,596 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,596 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,596 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,596 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,596 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,597 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,597 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,597 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,597 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,597 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,598 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,598 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,598 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,598 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,598 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,599 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,599 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,599 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,599 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,599 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,600 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,600 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 10:59:20,625 INFO L249 AbstractCegarLoop]: Starting to check reachability of 8 error locations. [2019-12-07 10:59:20,637 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-07 10:59:20,638 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-07 10:59:20,638 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-07 10:59:20,638 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-07 10:59:20,638 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-07 10:59:20,638 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-07 10:59:20,638 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-07 10:59:20,638 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-07 10:59:20,651 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 153 places, 157 transitions [2019-12-07 10:59:20,653 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 153 places, 157 transitions [2019-12-07 10:59:20,717 INFO L134 PetriNetUnfolder]: 13/215 cut-off events. [2019-12-07 10:59:20,718 INFO L135 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-07 10:59:20,723 INFO L76 FinitePrefix]: Finished finitePrefix Result has 226 conditions, 215 events. 13/215 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 492 event pairs. 21/212 useless extension candidates. Maximal degree in co-relation 97. Up to 4 conditions per place. [2019-12-07 10:59:20,729 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 153 places, 157 transitions [2019-12-07 10:59:20,757 INFO L134 PetriNetUnfolder]: 13/215 cut-off events. [2019-12-07 10:59:20,758 INFO L135 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-07 10:59:20,760 INFO L76 FinitePrefix]: Finished finitePrefix Result has 226 conditions, 215 events. 13/215 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 492 event pairs. 21/212 useless extension candidates. Maximal degree in co-relation 97. Up to 4 conditions per place. [2019-12-07 10:59:20,764 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 4004 [2019-12-07 10:59:20,765 INFO L170 etLargeBlockEncoding]: Semantic Check. [2019-12-07 10:59:20,950 INFO L534 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:20,973 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 10:59:20,977 INFO L534 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:20,993 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 10:59:20,994 INFO L534 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:20,995 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:95, output treesize:67 [2019-12-07 10:59:21,144 INFO L534 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:21,173 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 10:59:21,178 INFO L534 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:21,206 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 10:59:21,207 INFO L534 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:21,207 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:110, output treesize:112 [2019-12-07 10:59:21,218 INFO L534 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:21,243 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 10:59:21,246 INFO L534 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:21,272 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 10:59:21,273 INFO L534 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:21,273 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:110, output treesize:112 [2019-12-07 10:59:23,905 INFO L534 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:23,934 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 10:59:23,939 INFO L534 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:23,962 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 10:59:23,963 INFO L534 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:23,963 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:110, output treesize:112 [2019-12-07 10:59:23,973 INFO L534 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:23,998 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 10:59:24,002 INFO L534 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:24,021 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 10:59:24,022 INFO L534 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:24,023 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:110, output treesize:112 [2019-12-07 10:59:26,043 INFO L534 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:26,067 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 10:59:26,070 INFO L534 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:26,090 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 10:59:26,090 INFO L534 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:26,091 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:110, output treesize:112 [2019-12-07 10:59:26,100 INFO L534 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:26,129 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 10:59:26,133 INFO L534 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:26,159 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 10:59:26,160 INFO L534 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:26,160 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:110, output treesize:112 [2019-12-07 10:59:28,174 INFO L534 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:28,201 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 10:59:28,205 INFO L534 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:28,228 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 10:59:28,229 INFO L534 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:28,229 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:110, output treesize:112 [2019-12-07 10:59:28,239 INFO L534 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:28,268 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 10:59:28,275 INFO L534 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:28,298 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 10:59:28,299 INFO L534 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:28,299 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:110, output treesize:112 [2019-12-07 10:59:32,028 INFO L534 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:32,060 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 10:59:32,064 INFO L534 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:32,096 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 10:59:32,097 INFO L534 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:32,097 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:114, output treesize:116 [2019-12-07 10:59:32,107 INFO L534 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:32,145 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 10:59:32,149 INFO L534 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:32,181 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 10:59:32,181 INFO L534 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:32,182 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:114, output treesize:116 [2019-12-07 10:59:34,198 INFO L534 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:34,225 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 10:59:34,228 INFO L534 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:34,253 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 10:59:34,253 INFO L534 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:34,254 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:110, output treesize:112 [2019-12-07 10:59:34,262 INFO L534 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:34,288 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 10:59:34,292 INFO L534 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:34,314 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 10:59:34,315 INFO L534 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:34,315 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:110, output treesize:112 [2019-12-07 10:59:36,365 INFO L534 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:36,392 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 10:59:36,395 INFO L534 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:36,413 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 10:59:36,413 INFO L534 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:36,413 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:99, output treesize:71 [2019-12-07 10:59:36,508 INFO L534 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:36,533 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 10:59:36,536 INFO L534 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:36,556 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 10:59:36,557 INFO L534 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:36,557 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:110, output treesize:112 [2019-12-07 10:59:36,566 INFO L534 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:36,593 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 10:59:36,596 INFO L534 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:36,617 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 10:59:36,617 INFO L534 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:36,617 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:110, output treesize:112 [2019-12-07 10:59:39,142 INFO L534 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:39,231 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 10:59:39,235 INFO L534 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:39,322 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 10:59:39,323 INFO L534 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: 4 dim-0 vars, and 1 xjuncts. [2019-12-07 10:59:39,323 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:148, output treesize:160 [2019-12-07 10:59:39,946 WARN L192 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 55 [2019-12-07 10:59:40,218 WARN L192 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-12-07 10:59:40,404 WARN L192 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-12-07 10:59:40,682 WARN L192 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-12-07 10:59:40,948 WARN L192 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-12-07 10:59:41,071 WARN L192 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 56 [2019-12-07 10:59:41,692 WARN L192 SmtUtils]: Spent 490.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 120 [2019-12-07 10:59:41,921 WARN L192 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-12-07 10:59:42,991 WARN L192 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 122 DAG size of output: 118 [2019-12-07 10:59:43,468 WARN L192 SmtUtils]: Spent 475.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2019-12-07 10:59:43,478 INFO L206 etLargeBlockEncoding]: Checked pairs total: 8278 [2019-12-07 10:59:43,479 INFO L214 etLargeBlockEncoding]: Total number of compositions: 160 [2019-12-07 10:59:43,481 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 45 places, 45 transitions [2019-12-07 10:59:43,514 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 532 states. [2019-12-07 10:59:43,515 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states. [2019-12-07 10:59:43,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2019-12-07 10:59:43,519 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 10:59:43,519 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2019-12-07 10:59:43,520 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 10:59:43,523 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 10:59:43,523 INFO L82 PathProgramCache]: Analyzing trace with hash 17185309, now seen corresponding path program 1 times [2019-12-07 10:59:43,528 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 10:59:43,529 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [614759483] [2019-12-07 10:59:43,529 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 10:59:43,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 10:59:43,739 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 10:59:43,740 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [614759483] [2019-12-07 10:59:43,740 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 10:59:43,740 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-07 10:59:43,741 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1771995809] [2019-12-07 10:59:43,743 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 10:59:43,743 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 10:59:43,752 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 10:59:43,753 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 10:59:43,754 INFO L87 Difference]: Start difference. First operand 532 states. Second operand 3 states. [2019-12-07 10:59:43,877 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 10:59:43,877 INFO L93 Difference]: Finished difference Result 687 states and 1665 transitions. [2019-12-07 10:59:43,877 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 10:59:43,878 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 4 [2019-12-07 10:59:43,878 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 10:59:43,891 INFO L225 Difference]: With dead ends: 687 [2019-12-07 10:59:43,892 INFO L226 Difference]: Without dead ends: 612 [2019-12-07 10:59:43,892 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 1 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 10:59:43,909 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 612 states. [2019-12-07 10:59:43,941 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 612 to 516. [2019-12-07 10:59:43,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 516 states. [2019-12-07 10:59:43,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 516 states and 1218 transitions. [2019-12-07 10:59:43,945 INFO L78 Accepts]: Start accepts. Automaton has 516 states and 1218 transitions. Word has length 4 [2019-12-07 10:59:43,945 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 10:59:43,945 INFO L462 AbstractCegarLoop]: Abstraction has 516 states and 1218 transitions. [2019-12-07 10:59:43,945 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 10:59:43,945 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 1218 transitions. [2019-12-07 10:59:43,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2019-12-07 10:59:43,946 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 10:59:43,946 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2019-12-07 10:59:43,946 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 10:59:43,946 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 10:59:43,946 INFO L82 PathProgramCache]: Analyzing trace with hash -664803785, now seen corresponding path program 1 times [2019-12-07 10:59:43,946 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 10:59:43,946 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [521850765] [2019-12-07 10:59:43,947 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 10:59:43,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 10:59:44,007 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 10:59:44,008 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [521850765] [2019-12-07 10:59:44,008 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 10:59:44,008 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 10:59:44,008 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1567893143] [2019-12-07 10:59:44,009 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 10:59:44,009 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 10:59:44,009 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 10:59:44,009 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-07 10:59:44,009 INFO L87 Difference]: Start difference. First operand 516 states and 1218 transitions. Second operand 4 states. [2019-12-07 10:59:44,159 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 10:59:44,159 INFO L93 Difference]: Finished difference Result 671 states and 1561 transitions. [2019-12-07 10:59:44,160 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 10:59:44,160 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 6 [2019-12-07 10:59:44,160 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 10:59:44,163 INFO L225 Difference]: With dead ends: 671 [2019-12-07 10:59:44,163 INFO L226 Difference]: Without dead ends: 586 [2019-12-07 10:59:44,164 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-12-07 10:59:44,166 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 586 states. [2019-12-07 10:59:44,178 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 586 to 554. [2019-12-07 10:59:44,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 554 states. [2019-12-07 10:59:44,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 554 states and 1327 transitions. [2019-12-07 10:59:44,180 INFO L78 Accepts]: Start accepts. Automaton has 554 states and 1327 transitions. Word has length 6 [2019-12-07 10:59:44,180 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 10:59:44,180 INFO L462 AbstractCegarLoop]: Abstraction has 554 states and 1327 transitions. [2019-12-07 10:59:44,180 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 10:59:44,180 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1327 transitions. [2019-12-07 10:59:44,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2019-12-07 10:59:44,182 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 10:59:44,182 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 10:59:44,182 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 10:59:44,182 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 10:59:44,182 INFO L82 PathProgramCache]: Analyzing trace with hash -1722397114, now seen corresponding path program 1 times [2019-12-07 10:59:44,182 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 10:59:44,182 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1143171863] [2019-12-07 10:59:44,182 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 10:59:44,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 10:59:44,220 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 10:59:44,220 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1143171863] [2019-12-07 10:59:44,220 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 10:59:44,221 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 10:59:44,221 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2102530238] [2019-12-07 10:59:44,221 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 10:59:44,221 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 10:59:44,221 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 10:59:44,221 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 10:59:44,221 INFO L87 Difference]: Start difference. First operand 554 states and 1327 transitions. Second operand 3 states. [2019-12-07 10:59:44,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 10:59:44,235 INFO L93 Difference]: Finished difference Result 234 states and 479 transitions. [2019-12-07 10:59:44,236 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 10:59:44,236 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 10 [2019-12-07 10:59:44,236 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 10:59:44,237 INFO L225 Difference]: With dead ends: 234 [2019-12-07 10:59:44,237 INFO L226 Difference]: Without dead ends: 234 [2019-12-07 10:59:44,238 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 10:59:44,238 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 234 states. [2019-12-07 10:59:44,241 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 234 to 234. [2019-12-07 10:59:44,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 234 states. [2019-12-07 10:59:44,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 234 states and 479 transitions. [2019-12-07 10:59:44,242 INFO L78 Accepts]: Start accepts. Automaton has 234 states and 479 transitions. Word has length 10 [2019-12-07 10:59:44,242 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 10:59:44,242 INFO L462 AbstractCegarLoop]: Abstraction has 234 states and 479 transitions. [2019-12-07 10:59:44,242 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 10:59:44,243 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 479 transitions. [2019-12-07 10:59:44,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2019-12-07 10:59:44,244 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 10:59:44,244 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 10:59:44,244 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 10:59:44,244 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 10:59:44,244 INFO L82 PathProgramCache]: Analyzing trace with hash -844855109, now seen corresponding path program 1 times [2019-12-07 10:59:44,244 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 10:59:44,244 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [611227562] [2019-12-07 10:59:44,245 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 10:59:44,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 10:59:44,295 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 10:59:44,295 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [611227562] [2019-12-07 10:59:44,295 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 10:59:44,295 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-07 10:59:44,296 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1301697832] [2019-12-07 10:59:44,296 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 10:59:44,296 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 10:59:44,296 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 10:59:44,296 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 10:59:44,296 INFO L87 Difference]: Start difference. First operand 234 states and 479 transitions. Second operand 3 states. [2019-12-07 10:59:44,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 10:59:44,375 INFO L93 Difference]: Finished difference Result 279 states and 550 transitions. [2019-12-07 10:59:44,375 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 10:59:44,375 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 16 [2019-12-07 10:59:44,375 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 10:59:44,377 INFO L225 Difference]: With dead ends: 279 [2019-12-07 10:59:44,377 INFO L226 Difference]: Without dead ends: 279 [2019-12-07 10:59:44,377 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 1 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 10:59:44,378 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 279 states. [2019-12-07 10:59:44,381 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 279 to 246. [2019-12-07 10:59:44,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 246 states. [2019-12-07 10:59:44,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 246 states and 499 transitions. [2019-12-07 10:59:44,382 INFO L78 Accepts]: Start accepts. Automaton has 246 states and 499 transitions. Word has length 16 [2019-12-07 10:59:44,382 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 10:59:44,383 INFO L462 AbstractCegarLoop]: Abstraction has 246 states and 499 transitions. [2019-12-07 10:59:44,383 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 10:59:44,383 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 499 transitions. [2019-12-07 10:59:44,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2019-12-07 10:59:44,384 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 10:59:44,384 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 10:59:44,385 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 10:59:44,385 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 10:59:44,385 INFO L82 PathProgramCache]: Analyzing trace with hash -420706071, now seen corresponding path program 1 times [2019-12-07 10:59:44,385 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 10:59:44,385 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [815948583] [2019-12-07 10:59:44,386 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 10:59:44,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 10:59:44,439 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 10:59:44,439 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [815948583] [2019-12-07 10:59:44,439 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 10:59:44,440 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-07 10:59:44,440 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1212680784] [2019-12-07 10:59:44,440 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 10:59:44,440 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 10:59:44,440 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 10:59:44,441 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 10:59:44,441 INFO L87 Difference]: Start difference. First operand 246 states and 499 transitions. Second operand 3 states. [2019-12-07 10:59:44,517 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 10:59:44,517 INFO L93 Difference]: Finished difference Result 283 states and 556 transitions. [2019-12-07 10:59:44,518 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 10:59:44,518 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 17 [2019-12-07 10:59:44,518 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 10:59:44,520 INFO L225 Difference]: With dead ends: 283 [2019-12-07 10:59:44,520 INFO L226 Difference]: Without dead ends: 283 [2019-12-07 10:59:44,520 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 10:59:44,521 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 283 states. [2019-12-07 10:59:44,526 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 283 to 258. [2019-12-07 10:59:44,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 258 states. [2019-12-07 10:59:44,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 258 states and 527 transitions. [2019-12-07 10:59:44,527 INFO L78 Accepts]: Start accepts. Automaton has 258 states and 527 transitions. Word has length 17 [2019-12-07 10:59:44,527 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 10:59:44,527 INFO L462 AbstractCegarLoop]: Abstraction has 258 states and 527 transitions. [2019-12-07 10:59:44,527 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 10:59:44,528 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 527 transitions. [2019-12-07 10:59:44,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2019-12-07 10:59:44,529 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 10:59:44,529 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 10:59:44,529 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 10:59:44,529 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 10:59:44,529 INFO L82 PathProgramCache]: Analyzing trace with hash 1300998096, now seen corresponding path program 1 times [2019-12-07 10:59:44,530 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 10:59:44,530 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1299562360] [2019-12-07 10:59:44,530 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 10:59:44,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-07 10:59:44,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-07 10:59:44,634 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-12-07 10:59:44,635 INFO L475 BasicCegarLoop]: Counterexample might be feasible [2019-12-07 10:59:44,637 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [532] [532] ULTIMATE.startENTRY-->L1713-1: Formula: (let ((.cse5 (store |v_#valid_86| 0 0))) (let ((.cse6 (store .cse5 |v_~#t1~0.base_21| 1))) (let ((.cse1 (+ v_ULTIMATE.start_my_drv_probe_~data.offset_18 24)) (.cse2 (+ v_ULTIMATE.start_my_drv_probe_~data.offset_18 28)) (.cse3 (store .cse6 |v_~#t2~0.base_22| 1))) (and (= (let ((.cse0 (store |v_#memory_$Pointer$.base_258| v_ULTIMATE.start_my_drv_probe_~data.base_18 (store (store (select |v_#memory_$Pointer$.base_258| v_ULTIMATE.start_my_drv_probe_~data.base_18) .cse1 v_DerPreprocessor_59) .cse2 v_DerPreprocessor_57)))) (store .cse0 |v_~#t1~0.base_21| (store (select .cse0 |v_~#t1~0.base_21|) |v_~#t1~0.offset_21| (select (select |v_#memory_$Pointer$.base_257| |v_~#t1~0.base_21|) |v_~#t1~0.offset_21|)))) |v_#memory_$Pointer$.base_257|) (= (store .cse3 |v_ULTIMATE.start_main_~#data~1.base_111| 1) |v_#valid_84|) (< |v_#StackHeapBarrier_24| |v_ULTIMATE.start_main_~#data~1.base_111|) (= |v_#memory_int_302| (let ((.cse4 (store |v_#memory_int_303| v_ULTIMATE.start_my_drv_probe_~data.base_18 (store (store (select |v_#memory_int_303| v_ULTIMATE.start_my_drv_probe_~data.base_18) .cse1 0) .cse2 0)))) (store .cse4 |v_~#t1~0.base_21| (store (select .cse4 |v_~#t1~0.base_21|) |v_~#t1~0.offset_21| 0)))) (= |v_ULTIMATE.start_my_drv_probe_#in~data.offset_15| v_ULTIMATE.start_my_drv_probe_~data.offset_18) (= v_ULTIMATE.start_my_drv_probe_~d~0.base_17 v_ULTIMATE.start_my_drv_probe_~data.base_18) (= |v_~#t1~0.offset_21| 0) (= (select .cse5 |v_~#t1~0.base_21|) 0) (= (store (store (store |v_#length_48| |v_~#t1~0.base_21| 4) |v_~#t2~0.base_22| 4) |v_ULTIMATE.start_main_~#data~1.base_111| 32) |v_#length_46|) (= |v_ULTIMATE.start_my_drv_probe_#in~data.base_15| |v_ULTIMATE.start_main_~#data~1.base_111|) (= |v_ULTIMATE.start_my_drv_probe_#in~data.base_15| v_ULTIMATE.start_my_drv_probe_~data.base_18) (= |v_ULTIMATE.start_my_drv_probe_#in~data.offset_15| |v_ULTIMATE.start_main_~#data~1.offset_105|) (= |v_~#t2~0.offset_22| 0) (< |v_#StackHeapBarrier_24| |v_~#t1~0.base_21|) (= (select .cse6 |v_~#t2~0.base_22|) 0) (= 0 |v_ULTIMATE.start_main_~#data~1.offset_105|) (< |v_#StackHeapBarrier_24| |v_~#t2~0.base_22|) (= |v_#NULL.offset_5| 0) (= 0 |v_ULTIMATE.start_my_drv_init_#res_16|) (= v_ULTIMATE.start_my_drv_probe_~res~0_22 0) (= 0 v_ULTIMATE.start_main_~ret~0_22) (= v_ULTIMATE.start_my_drv_probe_~d~0.offset_17 .cse1) (= |v_#memory_$Pointer$.offset_257| (let ((.cse7 (store |v_#memory_$Pointer$.offset_258| v_ULTIMATE.start_my_drv_probe_~data.base_18 (store (store (select |v_#memory_$Pointer$.offset_258| v_ULTIMATE.start_my_drv_probe_~data.base_18) .cse1 v_DerPreprocessor_58) .cse2 v_DerPreprocessor_60)))) (store .cse7 |v_~#t1~0.base_21| (store (select .cse7 |v_~#t1~0.base_21|) |v_~#t1~0.offset_21| (select (select |v_#memory_$Pointer$.offset_257| |v_~#t1~0.base_21|) |v_~#t1~0.offset_21|))))) (= 0 (select .cse3 |v_ULTIMATE.start_main_~#data~1.base_111|)) (= (select (select |v_#memory_int_303| |v_~#t1~0.base_21|) |v_~#t1~0.offset_21|) 0) (= 0 |v_#NULL.base_5|) (= (select (select |v_#memory_int_303| |v_~#t2~0.base_22|) |v_~#t2~0.offset_22|) 0) (= |v_#pthreadsMutex_157| (store |v_#pthreadsMutex_158| v_ULTIMATE.start_my_drv_probe_~data.base_18 (store (select |v_#pthreadsMutex_158| v_ULTIMATE.start_my_drv_probe_~data.base_18) v_ULTIMATE.start_my_drv_probe_~data.offset_18 0))) (< 0 |v_#StackHeapBarrier_24|))))) InVars {#pthreadsMutex=|v_#pthreadsMutex_158|, #StackHeapBarrier=|v_#StackHeapBarrier_24|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_258|, #valid=|v_#valid_86|, #memory_int=|v_#memory_int_303|, #length=|v_#length_48|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_258|} OutVars{ULTIMATE.start_main_#t~mem45=|v_ULTIMATE.start_main_#t~mem45_34|, ULTIMATE.start_main_#t~mem46=|v_ULTIMATE.start_main_#t~mem46_52|, ULTIMATE.start_main_#t~mem43=|v_ULTIMATE.start_main_#t~mem43_33|, ULTIMATE.start_main_#t~mem44=|v_ULTIMATE.start_main_#t~mem44_31|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_257|, ULTIMATE.start_my_drv_probe_#res=|v_ULTIMATE.start_my_drv_probe_#res_20|, #NULL.offset=|v_#NULL.offset_5|, ~#t1~0.offset=|v_~#t1~0.offset_21|, ~#t1~0.base=|v_~#t1~0.base_21|, ULTIMATE.start_my_drv_probe_~data.base=v_ULTIMATE.start_my_drv_probe_~data.base_18, ULTIMATE.start_my_drv_init_#res=|v_ULTIMATE.start_my_drv_init_#res_16|, ~#t2~0.offset=|v_~#t2~0.offset_22|, ULTIMATE.start_main_~#data~1.offset=|v_ULTIMATE.start_main_~#data~1.offset_105|, #length=|v_#length_46|, ~#t2~0.base=|v_~#t2~0.base_22|, #pthreadsMutex=|v_#pthreadsMutex_157|, ULTIMATE.start_my_drv_probe_#in~data.base=|v_ULTIMATE.start_my_drv_probe_#in~data.base_15|, ULTIMATE.start_my_drv_probe_~d~0.offset=v_ULTIMATE.start_my_drv_probe_~d~0.offset_17, ULTIMATE.start_main_~ret~0=v_ULTIMATE.start_main_~ret~0_22, ULTIMATE.start_my_drv_probe_~data.offset=v_ULTIMATE.start_my_drv_probe_~data.offset_18, ULTIMATE.start_main_#t~ret41=|v_ULTIMATE.start_main_#t~ret41_29|, ULTIMATE.start_my_drv_probe_#in~data.offset=|v_ULTIMATE.start_my_drv_probe_#in~data.offset_15|, ULTIMATE.start_main_#t~ret42=|v_ULTIMATE.start_main_#t~ret42_31|, ULTIMATE.start_my_drv_probe_#t~nondet33=|v_ULTIMATE.start_my_drv_probe_#t~nondet33_12|, ULTIMATE.start_my_drv_probe_#t~nondet32=|v_ULTIMATE.start_my_drv_probe_#t~nondet32_25|, ULTIMATE.start_my_drv_probe_~res~0=v_ULTIMATE.start_my_drv_probe_~res~0_22, ULTIMATE.start_my_drv_probe_#t~nondet34=|v_ULTIMATE.start_my_drv_probe_#t~nondet34_13|, #NULL.base=|v_#NULL.base_5|, ULTIMATE.start_my_drv_probe_~d~0.base=v_ULTIMATE.start_my_drv_probe_~d~0.base_17, #StackHeapBarrier=|v_#StackHeapBarrier_24|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_20|, #valid=|v_#valid_84|, #memory_int=|v_#memory_int_302|, ULTIMATE.start_main_~probe_ret~0=v_ULTIMATE.start_main_~probe_ret~0_33, ULTIMATE.start_main_~#data~1.base=|v_ULTIMATE.start_main_~#data~1.base_111|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_257|} AuxVars[v_DerPreprocessor_57, v_DerPreprocessor_58, v_DerPreprocessor_59, v_DerPreprocessor_60] AssignedVars[ULTIMATE.start_main_#t~mem45, ULTIMATE.start_main_#t~mem46, ULTIMATE.start_main_#t~mem43, ULTIMATE.start_main_#t~mem44, #memory_$Pointer$.base, ULTIMATE.start_my_drv_probe_#res, #NULL.offset, ~#t1~0.offset, ~#t1~0.base, ULTIMATE.start_my_drv_probe_~data.base, ULTIMATE.start_my_drv_init_#res, ~#t2~0.offset, ULTIMATE.start_main_~#data~1.offset, #length, ~#t2~0.base, #pthreadsMutex, ULTIMATE.start_my_drv_probe_#in~data.base, ULTIMATE.start_my_drv_probe_~d~0.offset, ULTIMATE.start_main_~ret~0, ULTIMATE.start_my_drv_probe_~data.offset, ULTIMATE.start_main_#t~ret41, ULTIMATE.start_my_drv_probe_#in~data.offset, ULTIMATE.start_main_#t~ret42, ULTIMATE.start_my_drv_probe_#t~nondet33, ULTIMATE.start_my_drv_probe_#t~nondet32, ULTIMATE.start_my_drv_probe_~res~0, ULTIMATE.start_my_drv_probe_#t~nondet34, #NULL.base, ULTIMATE.start_my_drv_probe_~d~0.base, ULTIMATE.start_main_#res, #valid, #memory_int, ULTIMATE.start_main_~probe_ret~0, ULTIMATE.start_main_~#data~1.base, #memory_$Pointer$.offset] because there is no mapped edge [2019-12-07 10:59:44,638 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [512] [512] my_callbackENTRY-->L1700: Formula: (let ((.cse0 (select |v_#pthreadsMutex_138| v_my_callbackThread1of1ForFork0_~data~0.base_93))) (and (= v_my_callbackThread1of1ForFork0_~dev~0.offset_9 v_my_callbackThread1of1ForFork0_~__mptr~0.offset_8) (= |v_my_callbackThread1of1ForFork0_#in~arg.base_4| v_my_callbackThread1of1ForFork0_~arg.base_8) (= (store |v_#pthreadsMutex_138| v_my_callbackThread1of1ForFork0_~data~0.base_93 (store .cse0 v_my_callbackThread1of1ForFork0_~data~0.offset_93 1)) |v_#pthreadsMutex_137|) (= v_my_callbackThread1of1ForFork0_~data~0.offset_93 (+ v_my_callbackThread1of1ForFork0_~__mptr~0.offset_8 (- 24))) (= v_my_callbackThread1of1ForFork0_~dev~0.base_9 v_my_callbackThread1of1ForFork0_~__mptr~0.base_8) (= 0 (select .cse0 v_my_callbackThread1of1ForFork0_~data~0.offset_93)) (= v_my_callbackThread1of1ForFork0_~arg.offset_8 |v_my_callbackThread1of1ForFork0_#in~arg.offset_4|) (= v_my_callbackThread1of1ForFork0_~dev~0.base_9 v_my_callbackThread1of1ForFork0_~arg.base_8) (= v_my_callbackThread1of1ForFork0_~data~0.base_93 v_my_callbackThread1of1ForFork0_~__mptr~0.base_8) (= v_my_callbackThread1of1ForFork0_~arg.offset_8 v_my_callbackThread1of1ForFork0_~dev~0.offset_9))) InVars {#pthreadsMutex=|v_#pthreadsMutex_138|, my_callbackThread1of1ForFork0_#in~arg.base=|v_my_callbackThread1of1ForFork0_#in~arg.base_4|, my_callbackThread1of1ForFork0_#in~arg.offset=|v_my_callbackThread1of1ForFork0_#in~arg.offset_4|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_137|, my_callbackThread1of1ForFork0_~data~0.offset=v_my_callbackThread1of1ForFork0_~data~0.offset_93, my_callbackThread1of1ForFork0_#in~arg.base=|v_my_callbackThread1of1ForFork0_#in~arg.base_4|, my_callbackThread1of1ForFork0_~arg.base=v_my_callbackThread1of1ForFork0_~arg.base_8, my_callbackThread1of1ForFork0_~arg.offset=v_my_callbackThread1of1ForFork0_~arg.offset_8, my_callbackThread1of1ForFork0_#in~arg.offset=|v_my_callbackThread1of1ForFork0_#in~arg.offset_4|, my_callbackThread1of1ForFork0_#t~nondet30=|v_my_callbackThread1of1ForFork0_#t~nondet30_20|, my_callbackThread1of1ForFork0_~__mptr~0.base=v_my_callbackThread1of1ForFork0_~__mptr~0.base_8, my_callbackThread1of1ForFork0_~__mptr~0.offset=v_my_callbackThread1of1ForFork0_~__mptr~0.offset_8, my_callbackThread1of1ForFork0_~dev~0.base=v_my_callbackThread1of1ForFork0_~dev~0.base_9, my_callbackThread1of1ForFork0_~data~0.base=v_my_callbackThread1of1ForFork0_~data~0.base_93, my_callbackThread1of1ForFork0_~dev~0.offset=v_my_callbackThread1of1ForFork0_~dev~0.offset_9} AuxVars[] AssignedVars[#pthreadsMutex, my_callbackThread1of1ForFork0_~data~0.offset, my_callbackThread1of1ForFork0_~arg.base, my_callbackThread1of1ForFork0_~arg.offset, my_callbackThread1of1ForFork0_#t~nondet30, my_callbackThread1of1ForFork0_~__mptr~0.base, my_callbackThread1of1ForFork0_~__mptr~0.offset, my_callbackThread1of1ForFork0_~dev~0.base, my_callbackThread1of1ForFork0_~data~0.base, my_callbackThread1of1ForFork0_~dev~0.offset] because there is no mapped edge [2019-12-07 10:59:44,639 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [421] [421] L1713-2-->L1714-1: Formula: (and (= (store |v_#memory_$Pointer$.offset_73| |v_~#t2~0.base_6| (store (select |v_#memory_$Pointer$.offset_73| |v_~#t2~0.base_6|) |v_~#t2~0.offset_6| (select (select |v_#memory_$Pointer$.offset_72| |v_~#t2~0.base_6|) |v_~#t2~0.offset_6|))) |v_#memory_$Pointer$.offset_72|) (= (store |v_#memory_int_88| |v_~#t2~0.base_6| (store (select |v_#memory_int_88| |v_~#t2~0.base_6|) |v_~#t2~0.offset_6| 1)) |v_#memory_int_87|) (= (store |v_#memory_$Pointer$.base_73| |v_~#t2~0.base_6| (store (select |v_#memory_$Pointer$.base_73| |v_~#t2~0.base_6|) |v_~#t2~0.offset_6| (select (select |v_#memory_$Pointer$.base_72| |v_~#t2~0.base_6|) |v_~#t2~0.offset_6|))) |v_#memory_$Pointer$.base_72|)) InVars {#memory_$Pointer$.base=|v_#memory_$Pointer$.base_73|, ~#t2~0.offset=|v_~#t2~0.offset_6|, #memory_int=|v_#memory_int_88|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_73|, ~#t2~0.base=|v_~#t2~0.base_6|} OutVars{#memory_$Pointer$.base=|v_#memory_$Pointer$.base_72|, ~#t2~0.offset=|v_~#t2~0.offset_6|, #memory_int=|v_#memory_int_87|, ULTIMATE.start_my_drv_probe_#t~nondet33=|v_ULTIMATE.start_my_drv_probe_#t~nondet33_4|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_72|, ~#t2~0.base=|v_~#t2~0.base_6|} AuxVars[] AssignedVars[#memory_$Pointer$.base, #memory_int, ULTIMATE.start_my_drv_probe_#t~nondet33, #memory_$Pointer$.offset] because there is no mapped edge [2019-12-07 10:59:44,639 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [422] [422] L1701-->L1702: Formula: (let ((.cse0 (+ v_my_callbackThread1of1ForFork0_~data~0.offset_36 28))) (and (= |v_#memory_$Pointer$.offset_78| (store |v_#memory_$Pointer$.offset_79| v_my_callbackThread1of1ForFork0_~data~0.base_36 (store (select |v_#memory_$Pointer$.offset_79| v_my_callbackThread1of1ForFork0_~data~0.base_36) .cse0 (select (select |v_#memory_$Pointer$.offset_78| v_my_callbackThread1of1ForFork0_~data~0.base_36) .cse0)))) (= (store |v_#memory_int_94| v_my_callbackThread1of1ForFork0_~data~0.base_36 (store (select |v_#memory_int_94| v_my_callbackThread1of1ForFork0_~data~0.base_36) .cse0 (+ |v_my_callbackThread1of1ForFork0_#t~mem31_11| 1))) |v_#memory_int_93|) (= (store |v_#memory_$Pointer$.base_79| v_my_callbackThread1of1ForFork0_~data~0.base_36 (store (select |v_#memory_$Pointer$.base_79| v_my_callbackThread1of1ForFork0_~data~0.base_36) .cse0 (select (select |v_#memory_$Pointer$.base_78| v_my_callbackThread1of1ForFork0_~data~0.base_36) .cse0))) |v_#memory_$Pointer$.base_78|))) InVars {my_callbackThread1of1ForFork0_#t~mem31=|v_my_callbackThread1of1ForFork0_#t~mem31_11|, my_callbackThread1of1ForFork0_~data~0.offset=v_my_callbackThread1of1ForFork0_~data~0.offset_36, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_79|, #memory_int=|v_#memory_int_94|, my_callbackThread1of1ForFork0_~data~0.base=v_my_callbackThread1of1ForFork0_~data~0.base_36, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_79|} OutVars{my_callbackThread1of1ForFork0_#t~mem31=|v_my_callbackThread1of1ForFork0_#t~mem31_10|, my_callbackThread1of1ForFork0_~data~0.offset=v_my_callbackThread1of1ForFork0_~data~0.offset_36, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_78|, #memory_int=|v_#memory_int_93|, my_callbackThread1of1ForFork0_~data~0.base=v_my_callbackThread1of1ForFork0_~data~0.base_36, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_78|} AuxVars[] AssignedVars[my_callbackThread1of1ForFork0_#t~mem31, #memory_$Pointer$.base, #memory_int, #memory_$Pointer$.offset] because there is no mapped edge [2019-12-07 10:59:44,639 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [435] [435] L1702-->my_callbackEXIT: Formula: (and (= (store |v_#pthreadsMutex_66| v_my_callbackThread1of1ForFork0_~data~0.base_57 (store (select |v_#pthreadsMutex_66| v_my_callbackThread1of1ForFork0_~data~0.base_57) v_my_callbackThread1of1ForFork0_~data~0.offset_57 0)) |v_#pthreadsMutex_65|) (= |v_my_callbackThread1of1ForFork0_#res.base_13| 0) (= |v_my_callbackThread1of1ForFork0_#res.offset_13| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_66|, my_callbackThread1of1ForFork0_~data~0.offset=v_my_callbackThread1of1ForFork0_~data~0.offset_57, my_callbackThread1of1ForFork0_~data~0.base=v_my_callbackThread1of1ForFork0_~data~0.base_57} OutVars{#pthreadsMutex=|v_#pthreadsMutex_65|, my_callbackThread1of1ForFork0_~data~0.offset=v_my_callbackThread1of1ForFork0_~data~0.offset_57, my_callbackThread1of1ForFork0_#res.base=|v_my_callbackThread1of1ForFork0_#res.base_13|, my_callbackThread1of1ForFork0_#res.offset=|v_my_callbackThread1of1ForFork0_#res.offset_13|, my_callbackThread1of1ForFork0_~data~0.base=v_my_callbackThread1of1ForFork0_~data~0.base_57} AuxVars[] AssignedVars[#pthreadsMutex, my_callbackThread1of1ForFork0_#res.base, my_callbackThread1of1ForFork0_#res.offset] because there is no mapped edge [2019-12-07 10:59:44,639 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [498] [498] my_callbackENTRY-->L1700: Formula: (let ((.cse0 (select |v_#pthreadsMutex_114| v_my_callbackThread1of1ForFork1_~data~0.base_61))) (and (= (select .cse0 v_my_callbackThread1of1ForFork1_~data~0.offset_61) 0) (= |v_#pthreadsMutex_113| (store |v_#pthreadsMutex_114| v_my_callbackThread1of1ForFork1_~data~0.base_61 (store .cse0 v_my_callbackThread1of1ForFork1_~data~0.offset_61 1))) (= |v_my_callbackThread1of1ForFork1_#in~arg.base_5| v_my_callbackThread1of1ForFork1_~arg.base_5) (= v_my_callbackThread1of1ForFork1_~__mptr~0.base_7 v_my_callbackThread1of1ForFork1_~data~0.base_61) (= |v_my_callbackThread1of1ForFork1_#in~arg.offset_5| v_my_callbackThread1of1ForFork1_~arg.offset_5) (= v_my_callbackThread1of1ForFork1_~dev~0.base_9 v_my_callbackThread1of1ForFork1_~arg.base_5) (= v_my_callbackThread1of1ForFork1_~__mptr~0.offset_7 v_my_callbackThread1of1ForFork1_~dev~0.offset_9) (= v_my_callbackThread1of1ForFork1_~data~0.offset_61 (+ v_my_callbackThread1of1ForFork1_~__mptr~0.offset_7 (- 24))) (= v_my_callbackThread1of1ForFork1_~arg.offset_5 v_my_callbackThread1of1ForFork1_~dev~0.offset_9) (= v_my_callbackThread1of1ForFork1_~__mptr~0.base_7 v_my_callbackThread1of1ForFork1_~dev~0.base_9))) InVars {my_callbackThread1of1ForFork1_#in~arg.base=|v_my_callbackThread1of1ForFork1_#in~arg.base_5|, #pthreadsMutex=|v_#pthreadsMutex_114|, my_callbackThread1of1ForFork1_#in~arg.offset=|v_my_callbackThread1of1ForFork1_#in~arg.offset_5|} OutVars{my_callbackThread1of1ForFork1_#in~arg.base=|v_my_callbackThread1of1ForFork1_#in~arg.base_5|, #pthreadsMutex=|v_#pthreadsMutex_113|, my_callbackThread1of1ForFork1_~data~0.offset=v_my_callbackThread1of1ForFork1_~data~0.offset_61, my_callbackThread1of1ForFork1_~data~0.base=v_my_callbackThread1of1ForFork1_~data~0.base_61, my_callbackThread1of1ForFork1_~arg.offset=v_my_callbackThread1of1ForFork1_~arg.offset_5, my_callbackThread1of1ForFork1_~arg.base=v_my_callbackThread1of1ForFork1_~arg.base_5, my_callbackThread1of1ForFork1_#t~nondet30=|v_my_callbackThread1of1ForFork1_#t~nondet30_20|, my_callbackThread1of1ForFork1_~__mptr~0.base=v_my_callbackThread1of1ForFork1_~__mptr~0.base_7, my_callbackThread1of1ForFork1_~__mptr~0.offset=v_my_callbackThread1of1ForFork1_~__mptr~0.offset_7, my_callbackThread1of1ForFork1_~dev~0.offset=v_my_callbackThread1of1ForFork1_~dev~0.offset_9, my_callbackThread1of1ForFork1_~dev~0.base=v_my_callbackThread1of1ForFork1_~dev~0.base_9, my_callbackThread1of1ForFork1_#in~arg.offset=|v_my_callbackThread1of1ForFork1_#in~arg.offset_5|} AuxVars[] AssignedVars[#pthreadsMutex, my_callbackThread1of1ForFork1_~data~0.offset, my_callbackThread1of1ForFork1_~data~0.base, my_callbackThread1of1ForFork1_~arg.offset, my_callbackThread1of1ForFork1_~arg.base, my_callbackThread1of1ForFork1_#t~nondet30, my_callbackThread1of1ForFork1_~__mptr~0.base, my_callbackThread1of1ForFork1_~__mptr~0.offset, my_callbackThread1of1ForFork1_~dev~0.offset, my_callbackThread1of1ForFork1_~dev~0.base] because there is no mapped edge [2019-12-07 10:59:44,639 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [474] [474] L1714-2-->L1741-4: Formula: (and (= |v_ULTIMATE.start_my_drv_probe_#res_11| |v_ULTIMATE.start_main_#t~ret42_15|) (= |v_ULTIMATE.start_main_#t~ret42_15| v_ULTIMATE.start_main_~probe_ret~0_15) (= |v_ULTIMATE.start_my_drv_probe_#res_11| 0)) InVars {} OutVars{ULTIMATE.start_my_drv_probe_#res=|v_ULTIMATE.start_my_drv_probe_#res_11|, ULTIMATE.start_main_#t~ret42=|v_ULTIMATE.start_main_#t~ret42_15|, ULTIMATE.start_main_~probe_ret~0=v_ULTIMATE.start_main_~probe_ret~0_15, ULTIMATE.start_my_drv_probe_#t~nondet34=|v_ULTIMATE.start_my_drv_probe_#t~nondet34_6|} AuxVars[] AssignedVars[ULTIMATE.start_my_drv_probe_#res, ULTIMATE.start_main_#t~ret42, ULTIMATE.start_main_~probe_ret~0, ULTIMATE.start_my_drv_probe_#t~nondet34] because there is no mapped edge [2019-12-07 10:59:44,639 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [511] [511] L1741-4-->L1722: Formula: (and (= |v_#valid_58| (store |v_#valid_59| |v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_22| 1)) (= |v_#length_29| (store |v_#length_30| |v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_22| 4)) (< |v_#StackHeapBarrier_17| |v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_22|) (= |v_ULTIMATE.start_my_drv_disconnect_#in~data.base_8| v_ULTIMATE.start_my_drv_disconnect_~data.base_39) (= |v_ULTIMATE.start_my_drv_disconnect_#in~data.base_8| |v_ULTIMATE.start_main_~#data~1.base_95|) (= |v_ULTIMATE.start_my_drv_disconnect_#t~mem35_14| (select (select |v_#memory_int_241| |v_~#t1~0.base_14|) |v_~#t1~0.offset_14|)) (= |v_ULTIMATE.start_my_drv_disconnect_#in~data.offset_8| v_ULTIMATE.start_my_drv_disconnect_~data.offset_39) (= 0 (select |v_#valid_59| |v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_22|)) (= |v_ULTIMATE.start_my_drv_disconnect_#in~data.offset_8| |v_ULTIMATE.start_main_~#data~1.offset_91|) (= 0 v_ULTIMATE.start_main_~probe_ret~0_24) (= |v_ULTIMATE.start_my_drv_disconnect_~#status~0.offset_16| 0) (not (= |v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_22| 0))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_17|, ~#t1~0.base=|v_~#t1~0.base_14|, #valid=|v_#valid_59|, #memory_int=|v_#memory_int_241|, ~#t1~0.offset=|v_~#t1~0.offset_14|, #length=|v_#length_30|, ULTIMATE.start_main_~#data~1.offset=|v_ULTIMATE.start_main_~#data~1.offset_91|, ULTIMATE.start_main_~probe_ret~0=v_ULTIMATE.start_main_~probe_ret~0_24, ULTIMATE.start_main_~#data~1.base=|v_ULTIMATE.start_main_~#data~1.base_95|} OutVars{ULTIMATE.start_my_drv_disconnect_~data.offset=v_ULTIMATE.start_my_drv_disconnect_~data.offset_39, ULTIMATE.start_my_drv_disconnect_#t~mem38=|v_ULTIMATE.start_my_drv_disconnect_#t~mem38_20|, ULTIMATE.start_my_drv_disconnect_#t~mem37=|v_ULTIMATE.start_my_drv_disconnect_#t~mem37_25|, ULTIMATE.start_my_drv_disconnect_#in~data.offset=|v_ULTIMATE.start_my_drv_disconnect_#in~data.offset_8|, ULTIMATE.start_my_drv_disconnect_#t~mem39=|v_ULTIMATE.start_my_drv_disconnect_#t~mem39_17|, ULTIMATE.start_my_drv_disconnect_#t~mem35=|v_ULTIMATE.start_my_drv_disconnect_#t~mem35_14|, ULTIMATE.start_my_drv_disconnect_#t~nondet36.base=|v_ULTIMATE.start_my_drv_disconnect_#t~nondet36.base_13|, ULTIMATE.start_main_#t~ret42=|v_ULTIMATE.start_main_#t~ret42_23|, ~#t1~0.offset=|v_~#t1~0.offset_14|, ULTIMATE.start_my_drv_disconnect_#t~nondet40.base=|v_ULTIMATE.start_my_drv_disconnect_#t~nondet40.base_14|, ULTIMATE.start_my_drv_disconnect_#t~nondet40.offset=|v_ULTIMATE.start_my_drv_disconnect_#t~nondet40.offset_14|, ULTIMATE.start_my_drv_disconnect_~#status~0.offset=|v_ULTIMATE.start_my_drv_disconnect_~#status~0.offset_16|, #StackHeapBarrier=|v_#StackHeapBarrier_17|, ~#t1~0.base=|v_~#t1~0.base_14|, ULTIMATE.start_my_drv_disconnect_~data.base=v_ULTIMATE.start_my_drv_disconnect_~data.base_39, ULTIMATE.start_my_drv_disconnect_~#status~0.base=|v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_22|, #valid=|v_#valid_58|, #memory_int=|v_#memory_int_241|, #length=|v_#length_29|, ULTIMATE.start_my_drv_disconnect_#t~nondet36.offset=|v_ULTIMATE.start_my_drv_disconnect_#t~nondet36.offset_13|, ULTIMATE.start_main_~#data~1.offset=|v_ULTIMATE.start_main_~#data~1.offset_91|, ULTIMATE.start_main_~probe_ret~0=v_ULTIMATE.start_main_~probe_ret~0_24, ULTIMATE.start_my_drv_disconnect_#in~data.base=|v_ULTIMATE.start_my_drv_disconnect_#in~data.base_8|, ULTIMATE.start_main_~#data~1.base=|v_ULTIMATE.start_main_~#data~1.base_95|} AuxVars[] AssignedVars[ULTIMATE.start_my_drv_disconnect_~data.offset, ULTIMATE.start_my_drv_disconnect_#t~mem38, ULTIMATE.start_my_drv_disconnect_#t~mem37, ULTIMATE.start_my_drv_disconnect_#in~data.offset, ULTIMATE.start_my_drv_disconnect_#t~mem39, ULTIMATE.start_my_drv_disconnect_#t~mem35, ULTIMATE.start_my_drv_disconnect_#t~nondet36.base, ULTIMATE.start_main_#t~ret42, ULTIMATE.start_my_drv_disconnect_#t~nondet40.base, ULTIMATE.start_my_drv_disconnect_#t~nondet40.offset, ULTIMATE.start_my_drv_disconnect_~#status~0.offset, ULTIMATE.start_my_drv_disconnect_~data.base, ULTIMATE.start_my_drv_disconnect_~#status~0.base, #valid, #length, ULTIMATE.start_my_drv_disconnect_#t~nondet36.offset, ULTIMATE.start_my_drv_disconnect_#in~data.base] because there is no mapped edge [2019-12-07 10:59:44,641 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [458] [458] L1722-2-->L1723-1: Formula: (let ((.cse0 (+ v_ULTIMATE.start_my_drv_disconnect_~data.offset_25 24))) (and (= |v_#memory_$Pointer$.base_134| (store |v_#memory_$Pointer$.base_135| v_ULTIMATE.start_my_drv_disconnect_~data.base_25 (store (select |v_#memory_$Pointer$.base_135| v_ULTIMATE.start_my_drv_disconnect_~data.base_25) .cse0 (select (select |v_#memory_$Pointer$.base_134| v_ULTIMATE.start_my_drv_disconnect_~data.base_25) .cse0)))) (= (store |v_#memory_$Pointer$.offset_135| v_ULTIMATE.start_my_drv_disconnect_~data.base_25 (store (select |v_#memory_$Pointer$.offset_135| v_ULTIMATE.start_my_drv_disconnect_~data.base_25) .cse0 (select (select |v_#memory_$Pointer$.offset_134| v_ULTIMATE.start_my_drv_disconnect_~data.base_25) .cse0))) |v_#memory_$Pointer$.offset_134|) (= (store |v_#memory_int_155| v_ULTIMATE.start_my_drv_disconnect_~data.base_25 (store (select |v_#memory_int_155| v_ULTIMATE.start_my_drv_disconnect_~data.base_25) .cse0 3)) |v_#memory_int_154|))) InVars {ULTIMATE.start_my_drv_disconnect_~data.offset=v_ULTIMATE.start_my_drv_disconnect_~data.offset_25, ULTIMATE.start_my_drv_disconnect_~data.base=v_ULTIMATE.start_my_drv_disconnect_~data.base_25, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_135|, #memory_int=|v_#memory_int_155|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_135|} OutVars{ULTIMATE.start_my_drv_disconnect_~data.offset=v_ULTIMATE.start_my_drv_disconnect_~data.offset_25, ULTIMATE.start_my_drv_disconnect_~data.base=v_ULTIMATE.start_my_drv_disconnect_~data.base_25, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_134|, ULTIMATE.start_my_drv_disconnect_#t~nondet36.base=|v_ULTIMATE.start_my_drv_disconnect_#t~nondet36.base_9|, ULTIMATE.start_my_drv_disconnect_#t~mem35=|v_ULTIMATE.start_my_drv_disconnect_#t~mem35_10|, #memory_int=|v_#memory_int_154|, ULTIMATE.start_my_drv_disconnect_#t~nondet36.offset=|v_ULTIMATE.start_my_drv_disconnect_#t~nondet36.offset_9|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_134|} AuxVars[] AssignedVars[#memory_$Pointer$.base, ULTIMATE.start_my_drv_disconnect_#t~nondet36.base, ULTIMATE.start_my_drv_disconnect_#t~mem35, #memory_int, ULTIMATE.start_my_drv_disconnect_#t~nondet36.offset, #memory_$Pointer$.offset] because there is no mapped edge [2019-12-07 10:59:44,641 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [481] [481] L1724-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= v_ULTIMATE.start_ldv_assert_~expression_72 0) (= |v_ULTIMATE.start_my_drv_disconnect_#t~mem37_19| (select (select |v_#memory_int_171| v_ULTIMATE.start_my_drv_disconnect_~data.base_31) (+ v_ULTIMATE.start_my_drv_disconnect_~data.offset_31 24))) (= v_ULTIMATE.start_ldv_assert_~expression_72 |v_ULTIMATE.start_ldv_assert_#in~expression_47|) (= (ite (= 3 |v_ULTIMATE.start_my_drv_disconnect_#t~mem37_19|) 1 0) |v_ULTIMATE.start_ldv_assert_#in~expression_47|)) InVars {ULTIMATE.start_my_drv_disconnect_~data.offset=v_ULTIMATE.start_my_drv_disconnect_~data.offset_31, ULTIMATE.start_my_drv_disconnect_~data.base=v_ULTIMATE.start_my_drv_disconnect_~data.base_31, #memory_int=|v_#memory_int_171|} OutVars{ULTIMATE.start_my_drv_disconnect_~data.offset=v_ULTIMATE.start_my_drv_disconnect_~data.offset_31, ULTIMATE.start_my_drv_disconnect_#t~mem37=|v_ULTIMATE.start_my_drv_disconnect_#t~mem37_19|, ULTIMATE.start_my_drv_disconnect_~data.base=v_ULTIMATE.start_my_drv_disconnect_~data.base_31, #memory_int=|v_#memory_int_171|, ULTIMATE.start_ldv_assert_#in~expression=|v_ULTIMATE.start_ldv_assert_#in~expression_47|, ULTIMATE.start_ldv_assert_~expression=v_ULTIMATE.start_ldv_assert_~expression_72} AuxVars[] AssignedVars[ULTIMATE.start_my_drv_disconnect_#t~mem37, ULTIMATE.start_ldv_assert_#in~expression, ULTIMATE.start_ldv_assert_~expression] because there is no mapped edge [2019-12-07 10:59:44,664 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.12 10:59:44 BasicIcfg [2019-12-07 10:59:44,664 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-07 10:59:44,665 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-12-07 10:59:44,665 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-12-07 10:59:44,665 INFO L275 PluginConnector]: Witness Printer initialized [2019-12-07 10:59:44,665 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 10:59:20" (3/4) ... [2019-12-07 10:59:44,667 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2019-12-07 10:59:44,667 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [532] [532] ULTIMATE.startENTRY-->L1713-1: Formula: (let ((.cse5 (store |v_#valid_86| 0 0))) (let ((.cse6 (store .cse5 |v_~#t1~0.base_21| 1))) (let ((.cse1 (+ v_ULTIMATE.start_my_drv_probe_~data.offset_18 24)) (.cse2 (+ v_ULTIMATE.start_my_drv_probe_~data.offset_18 28)) (.cse3 (store .cse6 |v_~#t2~0.base_22| 1))) (and (= (let ((.cse0 (store |v_#memory_$Pointer$.base_258| v_ULTIMATE.start_my_drv_probe_~data.base_18 (store (store (select |v_#memory_$Pointer$.base_258| v_ULTIMATE.start_my_drv_probe_~data.base_18) .cse1 v_DerPreprocessor_59) .cse2 v_DerPreprocessor_57)))) (store .cse0 |v_~#t1~0.base_21| (store (select .cse0 |v_~#t1~0.base_21|) |v_~#t1~0.offset_21| (select (select |v_#memory_$Pointer$.base_257| |v_~#t1~0.base_21|) |v_~#t1~0.offset_21|)))) |v_#memory_$Pointer$.base_257|) (= (store .cse3 |v_ULTIMATE.start_main_~#data~1.base_111| 1) |v_#valid_84|) (< |v_#StackHeapBarrier_24| |v_ULTIMATE.start_main_~#data~1.base_111|) (= |v_#memory_int_302| (let ((.cse4 (store |v_#memory_int_303| v_ULTIMATE.start_my_drv_probe_~data.base_18 (store (store (select |v_#memory_int_303| v_ULTIMATE.start_my_drv_probe_~data.base_18) .cse1 0) .cse2 0)))) (store .cse4 |v_~#t1~0.base_21| (store (select .cse4 |v_~#t1~0.base_21|) |v_~#t1~0.offset_21| 0)))) (= |v_ULTIMATE.start_my_drv_probe_#in~data.offset_15| v_ULTIMATE.start_my_drv_probe_~data.offset_18) (= v_ULTIMATE.start_my_drv_probe_~d~0.base_17 v_ULTIMATE.start_my_drv_probe_~data.base_18) (= |v_~#t1~0.offset_21| 0) (= (select .cse5 |v_~#t1~0.base_21|) 0) (= (store (store (store |v_#length_48| |v_~#t1~0.base_21| 4) |v_~#t2~0.base_22| 4) |v_ULTIMATE.start_main_~#data~1.base_111| 32) |v_#length_46|) (= |v_ULTIMATE.start_my_drv_probe_#in~data.base_15| |v_ULTIMATE.start_main_~#data~1.base_111|) (= |v_ULTIMATE.start_my_drv_probe_#in~data.base_15| v_ULTIMATE.start_my_drv_probe_~data.base_18) (= |v_ULTIMATE.start_my_drv_probe_#in~data.offset_15| |v_ULTIMATE.start_main_~#data~1.offset_105|) (= |v_~#t2~0.offset_22| 0) (< |v_#StackHeapBarrier_24| |v_~#t1~0.base_21|) (= (select .cse6 |v_~#t2~0.base_22|) 0) (= 0 |v_ULTIMATE.start_main_~#data~1.offset_105|) (< |v_#StackHeapBarrier_24| |v_~#t2~0.base_22|) (= |v_#NULL.offset_5| 0) (= 0 |v_ULTIMATE.start_my_drv_init_#res_16|) (= v_ULTIMATE.start_my_drv_probe_~res~0_22 0) (= 0 v_ULTIMATE.start_main_~ret~0_22) (= v_ULTIMATE.start_my_drv_probe_~d~0.offset_17 .cse1) (= |v_#memory_$Pointer$.offset_257| (let ((.cse7 (store |v_#memory_$Pointer$.offset_258| v_ULTIMATE.start_my_drv_probe_~data.base_18 (store (store (select |v_#memory_$Pointer$.offset_258| v_ULTIMATE.start_my_drv_probe_~data.base_18) .cse1 v_DerPreprocessor_58) .cse2 v_DerPreprocessor_60)))) (store .cse7 |v_~#t1~0.base_21| (store (select .cse7 |v_~#t1~0.base_21|) |v_~#t1~0.offset_21| (select (select |v_#memory_$Pointer$.offset_257| |v_~#t1~0.base_21|) |v_~#t1~0.offset_21|))))) (= 0 (select .cse3 |v_ULTIMATE.start_main_~#data~1.base_111|)) (= (select (select |v_#memory_int_303| |v_~#t1~0.base_21|) |v_~#t1~0.offset_21|) 0) (= 0 |v_#NULL.base_5|) (= (select (select |v_#memory_int_303| |v_~#t2~0.base_22|) |v_~#t2~0.offset_22|) 0) (= |v_#pthreadsMutex_157| (store |v_#pthreadsMutex_158| v_ULTIMATE.start_my_drv_probe_~data.base_18 (store (select |v_#pthreadsMutex_158| v_ULTIMATE.start_my_drv_probe_~data.base_18) v_ULTIMATE.start_my_drv_probe_~data.offset_18 0))) (< 0 |v_#StackHeapBarrier_24|))))) InVars {#pthreadsMutex=|v_#pthreadsMutex_158|, #StackHeapBarrier=|v_#StackHeapBarrier_24|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_258|, #valid=|v_#valid_86|, #memory_int=|v_#memory_int_303|, #length=|v_#length_48|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_258|} OutVars{ULTIMATE.start_main_#t~mem45=|v_ULTIMATE.start_main_#t~mem45_34|, ULTIMATE.start_main_#t~mem46=|v_ULTIMATE.start_main_#t~mem46_52|, ULTIMATE.start_main_#t~mem43=|v_ULTIMATE.start_main_#t~mem43_33|, ULTIMATE.start_main_#t~mem44=|v_ULTIMATE.start_main_#t~mem44_31|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_257|, ULTIMATE.start_my_drv_probe_#res=|v_ULTIMATE.start_my_drv_probe_#res_20|, #NULL.offset=|v_#NULL.offset_5|, ~#t1~0.offset=|v_~#t1~0.offset_21|, ~#t1~0.base=|v_~#t1~0.base_21|, ULTIMATE.start_my_drv_probe_~data.base=v_ULTIMATE.start_my_drv_probe_~data.base_18, ULTIMATE.start_my_drv_init_#res=|v_ULTIMATE.start_my_drv_init_#res_16|, ~#t2~0.offset=|v_~#t2~0.offset_22|, ULTIMATE.start_main_~#data~1.offset=|v_ULTIMATE.start_main_~#data~1.offset_105|, #length=|v_#length_46|, ~#t2~0.base=|v_~#t2~0.base_22|, #pthreadsMutex=|v_#pthreadsMutex_157|, ULTIMATE.start_my_drv_probe_#in~data.base=|v_ULTIMATE.start_my_drv_probe_#in~data.base_15|, ULTIMATE.start_my_drv_probe_~d~0.offset=v_ULTIMATE.start_my_drv_probe_~d~0.offset_17, ULTIMATE.start_main_~ret~0=v_ULTIMATE.start_main_~ret~0_22, ULTIMATE.start_my_drv_probe_~data.offset=v_ULTIMATE.start_my_drv_probe_~data.offset_18, ULTIMATE.start_main_#t~ret41=|v_ULTIMATE.start_main_#t~ret41_29|, ULTIMATE.start_my_drv_probe_#in~data.offset=|v_ULTIMATE.start_my_drv_probe_#in~data.offset_15|, ULTIMATE.start_main_#t~ret42=|v_ULTIMATE.start_main_#t~ret42_31|, ULTIMATE.start_my_drv_probe_#t~nondet33=|v_ULTIMATE.start_my_drv_probe_#t~nondet33_12|, ULTIMATE.start_my_drv_probe_#t~nondet32=|v_ULTIMATE.start_my_drv_probe_#t~nondet32_25|, ULTIMATE.start_my_drv_probe_~res~0=v_ULTIMATE.start_my_drv_probe_~res~0_22, ULTIMATE.start_my_drv_probe_#t~nondet34=|v_ULTIMATE.start_my_drv_probe_#t~nondet34_13|, #NULL.base=|v_#NULL.base_5|, ULTIMATE.start_my_drv_probe_~d~0.base=v_ULTIMATE.start_my_drv_probe_~d~0.base_17, #StackHeapBarrier=|v_#StackHeapBarrier_24|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_20|, #valid=|v_#valid_84|, #memory_int=|v_#memory_int_302|, ULTIMATE.start_main_~probe_ret~0=v_ULTIMATE.start_main_~probe_ret~0_33, ULTIMATE.start_main_~#data~1.base=|v_ULTIMATE.start_main_~#data~1.base_111|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_257|} AuxVars[v_DerPreprocessor_57, v_DerPreprocessor_58, v_DerPreprocessor_59, v_DerPreprocessor_60] AssignedVars[ULTIMATE.start_main_#t~mem45, ULTIMATE.start_main_#t~mem46, ULTIMATE.start_main_#t~mem43, ULTIMATE.start_main_#t~mem44, #memory_$Pointer$.base, ULTIMATE.start_my_drv_probe_#res, #NULL.offset, ~#t1~0.offset, ~#t1~0.base, ULTIMATE.start_my_drv_probe_~data.base, ULTIMATE.start_my_drv_init_#res, ~#t2~0.offset, ULTIMATE.start_main_~#data~1.offset, #length, ~#t2~0.base, #pthreadsMutex, ULTIMATE.start_my_drv_probe_#in~data.base, ULTIMATE.start_my_drv_probe_~d~0.offset, ULTIMATE.start_main_~ret~0, ULTIMATE.start_my_drv_probe_~data.offset, ULTIMATE.start_main_#t~ret41, ULTIMATE.start_my_drv_probe_#in~data.offset, ULTIMATE.start_main_#t~ret42, ULTIMATE.start_my_drv_probe_#t~nondet33, ULTIMATE.start_my_drv_probe_#t~nondet32, ULTIMATE.start_my_drv_probe_~res~0, ULTIMATE.start_my_drv_probe_#t~nondet34, #NULL.base, ULTIMATE.start_my_drv_probe_~d~0.base, ULTIMATE.start_main_#res, #valid, #memory_int, ULTIMATE.start_main_~probe_ret~0, ULTIMATE.start_main_~#data~1.base, #memory_$Pointer$.offset] because there is no mapped edge [2019-12-07 10:59:44,668 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [512] [512] my_callbackENTRY-->L1700: Formula: (let ((.cse0 (select |v_#pthreadsMutex_138| v_my_callbackThread1of1ForFork0_~data~0.base_93))) (and (= v_my_callbackThread1of1ForFork0_~dev~0.offset_9 v_my_callbackThread1of1ForFork0_~__mptr~0.offset_8) (= |v_my_callbackThread1of1ForFork0_#in~arg.base_4| v_my_callbackThread1of1ForFork0_~arg.base_8) (= (store |v_#pthreadsMutex_138| v_my_callbackThread1of1ForFork0_~data~0.base_93 (store .cse0 v_my_callbackThread1of1ForFork0_~data~0.offset_93 1)) |v_#pthreadsMutex_137|) (= v_my_callbackThread1of1ForFork0_~data~0.offset_93 (+ v_my_callbackThread1of1ForFork0_~__mptr~0.offset_8 (- 24))) (= v_my_callbackThread1of1ForFork0_~dev~0.base_9 v_my_callbackThread1of1ForFork0_~__mptr~0.base_8) (= 0 (select .cse0 v_my_callbackThread1of1ForFork0_~data~0.offset_93)) (= v_my_callbackThread1of1ForFork0_~arg.offset_8 |v_my_callbackThread1of1ForFork0_#in~arg.offset_4|) (= v_my_callbackThread1of1ForFork0_~dev~0.base_9 v_my_callbackThread1of1ForFork0_~arg.base_8) (= v_my_callbackThread1of1ForFork0_~data~0.base_93 v_my_callbackThread1of1ForFork0_~__mptr~0.base_8) (= v_my_callbackThread1of1ForFork0_~arg.offset_8 v_my_callbackThread1of1ForFork0_~dev~0.offset_9))) InVars {#pthreadsMutex=|v_#pthreadsMutex_138|, my_callbackThread1of1ForFork0_#in~arg.base=|v_my_callbackThread1of1ForFork0_#in~arg.base_4|, my_callbackThread1of1ForFork0_#in~arg.offset=|v_my_callbackThread1of1ForFork0_#in~arg.offset_4|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_137|, my_callbackThread1of1ForFork0_~data~0.offset=v_my_callbackThread1of1ForFork0_~data~0.offset_93, my_callbackThread1of1ForFork0_#in~arg.base=|v_my_callbackThread1of1ForFork0_#in~arg.base_4|, my_callbackThread1of1ForFork0_~arg.base=v_my_callbackThread1of1ForFork0_~arg.base_8, my_callbackThread1of1ForFork0_~arg.offset=v_my_callbackThread1of1ForFork0_~arg.offset_8, my_callbackThread1of1ForFork0_#in~arg.offset=|v_my_callbackThread1of1ForFork0_#in~arg.offset_4|, my_callbackThread1of1ForFork0_#t~nondet30=|v_my_callbackThread1of1ForFork0_#t~nondet30_20|, my_callbackThread1of1ForFork0_~__mptr~0.base=v_my_callbackThread1of1ForFork0_~__mptr~0.base_8, my_callbackThread1of1ForFork0_~__mptr~0.offset=v_my_callbackThread1of1ForFork0_~__mptr~0.offset_8, my_callbackThread1of1ForFork0_~dev~0.base=v_my_callbackThread1of1ForFork0_~dev~0.base_9, my_callbackThread1of1ForFork0_~data~0.base=v_my_callbackThread1of1ForFork0_~data~0.base_93, my_callbackThread1of1ForFork0_~dev~0.offset=v_my_callbackThread1of1ForFork0_~dev~0.offset_9} AuxVars[] AssignedVars[#pthreadsMutex, my_callbackThread1of1ForFork0_~data~0.offset, my_callbackThread1of1ForFork0_~arg.base, my_callbackThread1of1ForFork0_~arg.offset, my_callbackThread1of1ForFork0_#t~nondet30, my_callbackThread1of1ForFork0_~__mptr~0.base, my_callbackThread1of1ForFork0_~__mptr~0.offset, my_callbackThread1of1ForFork0_~dev~0.base, my_callbackThread1of1ForFork0_~data~0.base, my_callbackThread1of1ForFork0_~dev~0.offset] because there is no mapped edge [2019-12-07 10:59:44,668 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [421] [421] L1713-2-->L1714-1: Formula: (and (= (store |v_#memory_$Pointer$.offset_73| |v_~#t2~0.base_6| (store (select |v_#memory_$Pointer$.offset_73| |v_~#t2~0.base_6|) |v_~#t2~0.offset_6| (select (select |v_#memory_$Pointer$.offset_72| |v_~#t2~0.base_6|) |v_~#t2~0.offset_6|))) |v_#memory_$Pointer$.offset_72|) (= (store |v_#memory_int_88| |v_~#t2~0.base_6| (store (select |v_#memory_int_88| |v_~#t2~0.base_6|) |v_~#t2~0.offset_6| 1)) |v_#memory_int_87|) (= (store |v_#memory_$Pointer$.base_73| |v_~#t2~0.base_6| (store (select |v_#memory_$Pointer$.base_73| |v_~#t2~0.base_6|) |v_~#t2~0.offset_6| (select (select |v_#memory_$Pointer$.base_72| |v_~#t2~0.base_6|) |v_~#t2~0.offset_6|))) |v_#memory_$Pointer$.base_72|)) InVars {#memory_$Pointer$.base=|v_#memory_$Pointer$.base_73|, ~#t2~0.offset=|v_~#t2~0.offset_6|, #memory_int=|v_#memory_int_88|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_73|, ~#t2~0.base=|v_~#t2~0.base_6|} OutVars{#memory_$Pointer$.base=|v_#memory_$Pointer$.base_72|, ~#t2~0.offset=|v_~#t2~0.offset_6|, #memory_int=|v_#memory_int_87|, ULTIMATE.start_my_drv_probe_#t~nondet33=|v_ULTIMATE.start_my_drv_probe_#t~nondet33_4|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_72|, ~#t2~0.base=|v_~#t2~0.base_6|} AuxVars[] AssignedVars[#memory_$Pointer$.base, #memory_int, ULTIMATE.start_my_drv_probe_#t~nondet33, #memory_$Pointer$.offset] because there is no mapped edge [2019-12-07 10:59:44,668 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [422] [422] L1701-->L1702: Formula: (let ((.cse0 (+ v_my_callbackThread1of1ForFork0_~data~0.offset_36 28))) (and (= |v_#memory_$Pointer$.offset_78| (store |v_#memory_$Pointer$.offset_79| v_my_callbackThread1of1ForFork0_~data~0.base_36 (store (select |v_#memory_$Pointer$.offset_79| v_my_callbackThread1of1ForFork0_~data~0.base_36) .cse0 (select (select |v_#memory_$Pointer$.offset_78| v_my_callbackThread1of1ForFork0_~data~0.base_36) .cse0)))) (= (store |v_#memory_int_94| v_my_callbackThread1of1ForFork0_~data~0.base_36 (store (select |v_#memory_int_94| v_my_callbackThread1of1ForFork0_~data~0.base_36) .cse0 (+ |v_my_callbackThread1of1ForFork0_#t~mem31_11| 1))) |v_#memory_int_93|) (= (store |v_#memory_$Pointer$.base_79| v_my_callbackThread1of1ForFork0_~data~0.base_36 (store (select |v_#memory_$Pointer$.base_79| v_my_callbackThread1of1ForFork0_~data~0.base_36) .cse0 (select (select |v_#memory_$Pointer$.base_78| v_my_callbackThread1of1ForFork0_~data~0.base_36) .cse0))) |v_#memory_$Pointer$.base_78|))) InVars {my_callbackThread1of1ForFork0_#t~mem31=|v_my_callbackThread1of1ForFork0_#t~mem31_11|, my_callbackThread1of1ForFork0_~data~0.offset=v_my_callbackThread1of1ForFork0_~data~0.offset_36, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_79|, #memory_int=|v_#memory_int_94|, my_callbackThread1of1ForFork0_~data~0.base=v_my_callbackThread1of1ForFork0_~data~0.base_36, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_79|} OutVars{my_callbackThread1of1ForFork0_#t~mem31=|v_my_callbackThread1of1ForFork0_#t~mem31_10|, my_callbackThread1of1ForFork0_~data~0.offset=v_my_callbackThread1of1ForFork0_~data~0.offset_36, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_78|, #memory_int=|v_#memory_int_93|, my_callbackThread1of1ForFork0_~data~0.base=v_my_callbackThread1of1ForFork0_~data~0.base_36, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_78|} AuxVars[] AssignedVars[my_callbackThread1of1ForFork0_#t~mem31, #memory_$Pointer$.base, #memory_int, #memory_$Pointer$.offset] because there is no mapped edge [2019-12-07 10:59:44,668 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [435] [435] L1702-->my_callbackEXIT: Formula: (and (= (store |v_#pthreadsMutex_66| v_my_callbackThread1of1ForFork0_~data~0.base_57 (store (select |v_#pthreadsMutex_66| v_my_callbackThread1of1ForFork0_~data~0.base_57) v_my_callbackThread1of1ForFork0_~data~0.offset_57 0)) |v_#pthreadsMutex_65|) (= |v_my_callbackThread1of1ForFork0_#res.base_13| 0) (= |v_my_callbackThread1of1ForFork0_#res.offset_13| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_66|, my_callbackThread1of1ForFork0_~data~0.offset=v_my_callbackThread1of1ForFork0_~data~0.offset_57, my_callbackThread1of1ForFork0_~data~0.base=v_my_callbackThread1of1ForFork0_~data~0.base_57} OutVars{#pthreadsMutex=|v_#pthreadsMutex_65|, my_callbackThread1of1ForFork0_~data~0.offset=v_my_callbackThread1of1ForFork0_~data~0.offset_57, my_callbackThread1of1ForFork0_#res.base=|v_my_callbackThread1of1ForFork0_#res.base_13|, my_callbackThread1of1ForFork0_#res.offset=|v_my_callbackThread1of1ForFork0_#res.offset_13|, my_callbackThread1of1ForFork0_~data~0.base=v_my_callbackThread1of1ForFork0_~data~0.base_57} AuxVars[] AssignedVars[#pthreadsMutex, my_callbackThread1of1ForFork0_#res.base, my_callbackThread1of1ForFork0_#res.offset] because there is no mapped edge [2019-12-07 10:59:44,669 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [498] [498] my_callbackENTRY-->L1700: Formula: (let ((.cse0 (select |v_#pthreadsMutex_114| v_my_callbackThread1of1ForFork1_~data~0.base_61))) (and (= (select .cse0 v_my_callbackThread1of1ForFork1_~data~0.offset_61) 0) (= |v_#pthreadsMutex_113| (store |v_#pthreadsMutex_114| v_my_callbackThread1of1ForFork1_~data~0.base_61 (store .cse0 v_my_callbackThread1of1ForFork1_~data~0.offset_61 1))) (= |v_my_callbackThread1of1ForFork1_#in~arg.base_5| v_my_callbackThread1of1ForFork1_~arg.base_5) (= v_my_callbackThread1of1ForFork1_~__mptr~0.base_7 v_my_callbackThread1of1ForFork1_~data~0.base_61) (= |v_my_callbackThread1of1ForFork1_#in~arg.offset_5| v_my_callbackThread1of1ForFork1_~arg.offset_5) (= v_my_callbackThread1of1ForFork1_~dev~0.base_9 v_my_callbackThread1of1ForFork1_~arg.base_5) (= v_my_callbackThread1of1ForFork1_~__mptr~0.offset_7 v_my_callbackThread1of1ForFork1_~dev~0.offset_9) (= v_my_callbackThread1of1ForFork1_~data~0.offset_61 (+ v_my_callbackThread1of1ForFork1_~__mptr~0.offset_7 (- 24))) (= v_my_callbackThread1of1ForFork1_~arg.offset_5 v_my_callbackThread1of1ForFork1_~dev~0.offset_9) (= v_my_callbackThread1of1ForFork1_~__mptr~0.base_7 v_my_callbackThread1of1ForFork1_~dev~0.base_9))) InVars {my_callbackThread1of1ForFork1_#in~arg.base=|v_my_callbackThread1of1ForFork1_#in~arg.base_5|, #pthreadsMutex=|v_#pthreadsMutex_114|, my_callbackThread1of1ForFork1_#in~arg.offset=|v_my_callbackThread1of1ForFork1_#in~arg.offset_5|} OutVars{my_callbackThread1of1ForFork1_#in~arg.base=|v_my_callbackThread1of1ForFork1_#in~arg.base_5|, #pthreadsMutex=|v_#pthreadsMutex_113|, my_callbackThread1of1ForFork1_~data~0.offset=v_my_callbackThread1of1ForFork1_~data~0.offset_61, my_callbackThread1of1ForFork1_~data~0.base=v_my_callbackThread1of1ForFork1_~data~0.base_61, my_callbackThread1of1ForFork1_~arg.offset=v_my_callbackThread1of1ForFork1_~arg.offset_5, my_callbackThread1of1ForFork1_~arg.base=v_my_callbackThread1of1ForFork1_~arg.base_5, my_callbackThread1of1ForFork1_#t~nondet30=|v_my_callbackThread1of1ForFork1_#t~nondet30_20|, my_callbackThread1of1ForFork1_~__mptr~0.base=v_my_callbackThread1of1ForFork1_~__mptr~0.base_7, my_callbackThread1of1ForFork1_~__mptr~0.offset=v_my_callbackThread1of1ForFork1_~__mptr~0.offset_7, my_callbackThread1of1ForFork1_~dev~0.offset=v_my_callbackThread1of1ForFork1_~dev~0.offset_9, my_callbackThread1of1ForFork1_~dev~0.base=v_my_callbackThread1of1ForFork1_~dev~0.base_9, my_callbackThread1of1ForFork1_#in~arg.offset=|v_my_callbackThread1of1ForFork1_#in~arg.offset_5|} AuxVars[] AssignedVars[#pthreadsMutex, my_callbackThread1of1ForFork1_~data~0.offset, my_callbackThread1of1ForFork1_~data~0.base, my_callbackThread1of1ForFork1_~arg.offset, my_callbackThread1of1ForFork1_~arg.base, my_callbackThread1of1ForFork1_#t~nondet30, my_callbackThread1of1ForFork1_~__mptr~0.base, my_callbackThread1of1ForFork1_~__mptr~0.offset, my_callbackThread1of1ForFork1_~dev~0.offset, my_callbackThread1of1ForFork1_~dev~0.base] because there is no mapped edge [2019-12-07 10:59:44,669 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [474] [474] L1714-2-->L1741-4: Formula: (and (= |v_ULTIMATE.start_my_drv_probe_#res_11| |v_ULTIMATE.start_main_#t~ret42_15|) (= |v_ULTIMATE.start_main_#t~ret42_15| v_ULTIMATE.start_main_~probe_ret~0_15) (= |v_ULTIMATE.start_my_drv_probe_#res_11| 0)) InVars {} OutVars{ULTIMATE.start_my_drv_probe_#res=|v_ULTIMATE.start_my_drv_probe_#res_11|, ULTIMATE.start_main_#t~ret42=|v_ULTIMATE.start_main_#t~ret42_15|, ULTIMATE.start_main_~probe_ret~0=v_ULTIMATE.start_main_~probe_ret~0_15, ULTIMATE.start_my_drv_probe_#t~nondet34=|v_ULTIMATE.start_my_drv_probe_#t~nondet34_6|} AuxVars[] AssignedVars[ULTIMATE.start_my_drv_probe_#res, ULTIMATE.start_main_#t~ret42, ULTIMATE.start_main_~probe_ret~0, ULTIMATE.start_my_drv_probe_#t~nondet34] because there is no mapped edge [2019-12-07 10:59:44,669 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [511] [511] L1741-4-->L1722: Formula: (and (= |v_#valid_58| (store |v_#valid_59| |v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_22| 1)) (= |v_#length_29| (store |v_#length_30| |v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_22| 4)) (< |v_#StackHeapBarrier_17| |v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_22|) (= |v_ULTIMATE.start_my_drv_disconnect_#in~data.base_8| v_ULTIMATE.start_my_drv_disconnect_~data.base_39) (= |v_ULTIMATE.start_my_drv_disconnect_#in~data.base_8| |v_ULTIMATE.start_main_~#data~1.base_95|) (= |v_ULTIMATE.start_my_drv_disconnect_#t~mem35_14| (select (select |v_#memory_int_241| |v_~#t1~0.base_14|) |v_~#t1~0.offset_14|)) (= |v_ULTIMATE.start_my_drv_disconnect_#in~data.offset_8| v_ULTIMATE.start_my_drv_disconnect_~data.offset_39) (= 0 (select |v_#valid_59| |v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_22|)) (= |v_ULTIMATE.start_my_drv_disconnect_#in~data.offset_8| |v_ULTIMATE.start_main_~#data~1.offset_91|) (= 0 v_ULTIMATE.start_main_~probe_ret~0_24) (= |v_ULTIMATE.start_my_drv_disconnect_~#status~0.offset_16| 0) (not (= |v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_22| 0))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_17|, ~#t1~0.base=|v_~#t1~0.base_14|, #valid=|v_#valid_59|, #memory_int=|v_#memory_int_241|, ~#t1~0.offset=|v_~#t1~0.offset_14|, #length=|v_#length_30|, ULTIMATE.start_main_~#data~1.offset=|v_ULTIMATE.start_main_~#data~1.offset_91|, ULTIMATE.start_main_~probe_ret~0=v_ULTIMATE.start_main_~probe_ret~0_24, ULTIMATE.start_main_~#data~1.base=|v_ULTIMATE.start_main_~#data~1.base_95|} OutVars{ULTIMATE.start_my_drv_disconnect_~data.offset=v_ULTIMATE.start_my_drv_disconnect_~data.offset_39, ULTIMATE.start_my_drv_disconnect_#t~mem38=|v_ULTIMATE.start_my_drv_disconnect_#t~mem38_20|, ULTIMATE.start_my_drv_disconnect_#t~mem37=|v_ULTIMATE.start_my_drv_disconnect_#t~mem37_25|, ULTIMATE.start_my_drv_disconnect_#in~data.offset=|v_ULTIMATE.start_my_drv_disconnect_#in~data.offset_8|, ULTIMATE.start_my_drv_disconnect_#t~mem39=|v_ULTIMATE.start_my_drv_disconnect_#t~mem39_17|, ULTIMATE.start_my_drv_disconnect_#t~mem35=|v_ULTIMATE.start_my_drv_disconnect_#t~mem35_14|, ULTIMATE.start_my_drv_disconnect_#t~nondet36.base=|v_ULTIMATE.start_my_drv_disconnect_#t~nondet36.base_13|, ULTIMATE.start_main_#t~ret42=|v_ULTIMATE.start_main_#t~ret42_23|, ~#t1~0.offset=|v_~#t1~0.offset_14|, ULTIMATE.start_my_drv_disconnect_#t~nondet40.base=|v_ULTIMATE.start_my_drv_disconnect_#t~nondet40.base_14|, ULTIMATE.start_my_drv_disconnect_#t~nondet40.offset=|v_ULTIMATE.start_my_drv_disconnect_#t~nondet40.offset_14|, ULTIMATE.start_my_drv_disconnect_~#status~0.offset=|v_ULTIMATE.start_my_drv_disconnect_~#status~0.offset_16|, #StackHeapBarrier=|v_#StackHeapBarrier_17|, ~#t1~0.base=|v_~#t1~0.base_14|, ULTIMATE.start_my_drv_disconnect_~data.base=v_ULTIMATE.start_my_drv_disconnect_~data.base_39, ULTIMATE.start_my_drv_disconnect_~#status~0.base=|v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_22|, #valid=|v_#valid_58|, #memory_int=|v_#memory_int_241|, #length=|v_#length_29|, ULTIMATE.start_my_drv_disconnect_#t~nondet36.offset=|v_ULTIMATE.start_my_drv_disconnect_#t~nondet36.offset_13|, ULTIMATE.start_main_~#data~1.offset=|v_ULTIMATE.start_main_~#data~1.offset_91|, ULTIMATE.start_main_~probe_ret~0=v_ULTIMATE.start_main_~probe_ret~0_24, ULTIMATE.start_my_drv_disconnect_#in~data.base=|v_ULTIMATE.start_my_drv_disconnect_#in~data.base_8|, ULTIMATE.start_main_~#data~1.base=|v_ULTIMATE.start_main_~#data~1.base_95|} AuxVars[] AssignedVars[ULTIMATE.start_my_drv_disconnect_~data.offset, ULTIMATE.start_my_drv_disconnect_#t~mem38, ULTIMATE.start_my_drv_disconnect_#t~mem37, ULTIMATE.start_my_drv_disconnect_#in~data.offset, ULTIMATE.start_my_drv_disconnect_#t~mem39, ULTIMATE.start_my_drv_disconnect_#t~mem35, ULTIMATE.start_my_drv_disconnect_#t~nondet36.base, ULTIMATE.start_main_#t~ret42, ULTIMATE.start_my_drv_disconnect_#t~nondet40.base, ULTIMATE.start_my_drv_disconnect_#t~nondet40.offset, ULTIMATE.start_my_drv_disconnect_~#status~0.offset, ULTIMATE.start_my_drv_disconnect_~data.base, ULTIMATE.start_my_drv_disconnect_~#status~0.base, #valid, #length, ULTIMATE.start_my_drv_disconnect_#t~nondet36.offset, ULTIMATE.start_my_drv_disconnect_#in~data.base] because there is no mapped edge [2019-12-07 10:59:44,670 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [458] [458] L1722-2-->L1723-1: Formula: (let ((.cse0 (+ v_ULTIMATE.start_my_drv_disconnect_~data.offset_25 24))) (and (= |v_#memory_$Pointer$.base_134| (store |v_#memory_$Pointer$.base_135| v_ULTIMATE.start_my_drv_disconnect_~data.base_25 (store (select |v_#memory_$Pointer$.base_135| v_ULTIMATE.start_my_drv_disconnect_~data.base_25) .cse0 (select (select |v_#memory_$Pointer$.base_134| v_ULTIMATE.start_my_drv_disconnect_~data.base_25) .cse0)))) (= (store |v_#memory_$Pointer$.offset_135| v_ULTIMATE.start_my_drv_disconnect_~data.base_25 (store (select |v_#memory_$Pointer$.offset_135| v_ULTIMATE.start_my_drv_disconnect_~data.base_25) .cse0 (select (select |v_#memory_$Pointer$.offset_134| v_ULTIMATE.start_my_drv_disconnect_~data.base_25) .cse0))) |v_#memory_$Pointer$.offset_134|) (= (store |v_#memory_int_155| v_ULTIMATE.start_my_drv_disconnect_~data.base_25 (store (select |v_#memory_int_155| v_ULTIMATE.start_my_drv_disconnect_~data.base_25) .cse0 3)) |v_#memory_int_154|))) InVars {ULTIMATE.start_my_drv_disconnect_~data.offset=v_ULTIMATE.start_my_drv_disconnect_~data.offset_25, ULTIMATE.start_my_drv_disconnect_~data.base=v_ULTIMATE.start_my_drv_disconnect_~data.base_25, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_135|, #memory_int=|v_#memory_int_155|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_135|} OutVars{ULTIMATE.start_my_drv_disconnect_~data.offset=v_ULTIMATE.start_my_drv_disconnect_~data.offset_25, ULTIMATE.start_my_drv_disconnect_~data.base=v_ULTIMATE.start_my_drv_disconnect_~data.base_25, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_134|, ULTIMATE.start_my_drv_disconnect_#t~nondet36.base=|v_ULTIMATE.start_my_drv_disconnect_#t~nondet36.base_9|, ULTIMATE.start_my_drv_disconnect_#t~mem35=|v_ULTIMATE.start_my_drv_disconnect_#t~mem35_10|, #memory_int=|v_#memory_int_154|, ULTIMATE.start_my_drv_disconnect_#t~nondet36.offset=|v_ULTIMATE.start_my_drv_disconnect_#t~nondet36.offset_9|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_134|} AuxVars[] AssignedVars[#memory_$Pointer$.base, ULTIMATE.start_my_drv_disconnect_#t~nondet36.base, ULTIMATE.start_my_drv_disconnect_#t~mem35, #memory_int, ULTIMATE.start_my_drv_disconnect_#t~nondet36.offset, #memory_$Pointer$.offset] because there is no mapped edge [2019-12-07 10:59:44,670 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [481] [481] L1724-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= v_ULTIMATE.start_ldv_assert_~expression_72 0) (= |v_ULTIMATE.start_my_drv_disconnect_#t~mem37_19| (select (select |v_#memory_int_171| v_ULTIMATE.start_my_drv_disconnect_~data.base_31) (+ v_ULTIMATE.start_my_drv_disconnect_~data.offset_31 24))) (= v_ULTIMATE.start_ldv_assert_~expression_72 |v_ULTIMATE.start_ldv_assert_#in~expression_47|) (= (ite (= 3 |v_ULTIMATE.start_my_drv_disconnect_#t~mem37_19|) 1 0) |v_ULTIMATE.start_ldv_assert_#in~expression_47|)) InVars {ULTIMATE.start_my_drv_disconnect_~data.offset=v_ULTIMATE.start_my_drv_disconnect_~data.offset_31, ULTIMATE.start_my_drv_disconnect_~data.base=v_ULTIMATE.start_my_drv_disconnect_~data.base_31, #memory_int=|v_#memory_int_171|} OutVars{ULTIMATE.start_my_drv_disconnect_~data.offset=v_ULTIMATE.start_my_drv_disconnect_~data.offset_31, ULTIMATE.start_my_drv_disconnect_#t~mem37=|v_ULTIMATE.start_my_drv_disconnect_#t~mem37_19|, ULTIMATE.start_my_drv_disconnect_~data.base=v_ULTIMATE.start_my_drv_disconnect_~data.base_31, #memory_int=|v_#memory_int_171|, ULTIMATE.start_ldv_assert_#in~expression=|v_ULTIMATE.start_ldv_assert_#in~expression_47|, ULTIMATE.start_ldv_assert_~expression=v_ULTIMATE.start_ldv_assert_~expression_72} AuxVars[] AssignedVars[ULTIMATE.start_my_drv_disconnect_#t~mem37, ULTIMATE.start_ldv_assert_#in~expression, ULTIMATE.start_ldv_assert_~expression] because there is no mapped edge [2019-12-07 10:59:44,706 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_69a702fb-17ba-4b65-a0c9-1ccfcb0246b9/bin/uautomizer/witness.graphml [2019-12-07 10:59:44,706 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-12-07 10:59:44,707 INFO L168 Benchmark]: Toolchain (without parser) took 25461.49 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 191.9 MB). Free memory was 937.6 MB in the beginning and 1.2 GB in the end (delta: -226.9 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 10:59:44,708 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 960.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 10:59:44,708 INFO L168 Benchmark]: CACSL2BoogieTranslator took 768.07 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 125.8 MB). Free memory was 937.6 MB in the beginning and 989.8 MB in the end (delta: -52.2 MB). Peak memory consumption was 86.6 MB. Max. memory is 11.5 GB. [2019-12-07 10:59:44,709 INFO L168 Benchmark]: Boogie Procedure Inliner took 49.85 ms. Allocated memory is still 1.2 GB. Free memory was 989.8 MB in the beginning and 985.5 MB in the end (delta: 4.3 MB). Peak memory consumption was 4.3 MB. Max. memory is 11.5 GB. [2019-12-07 10:59:44,709 INFO L168 Benchmark]: Boogie Preprocessor took 30.81 ms. Allocated memory is still 1.2 GB. Free memory was 985.5 MB in the beginning and 983.3 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 11.5 GB. [2019-12-07 10:59:44,709 INFO L168 Benchmark]: RCFGBuilder took 447.68 ms. Allocated memory is still 1.2 GB. Free memory was 983.3 MB in the beginning and 931.2 MB in the end (delta: 52.1 MB). Peak memory consumption was 52.1 MB. Max. memory is 11.5 GB. [2019-12-07 10:59:44,710 INFO L168 Benchmark]: TraceAbstraction took 24119.61 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 66.1 MB). Free memory was 931.2 MB in the beginning and 1.2 GB in the end (delta: -241.8 MB). Peak memory consumption was 132.1 MB. Max. memory is 11.5 GB. [2019-12-07 10:59:44,710 INFO L168 Benchmark]: Witness Printer took 41.97 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 11.5 GB. [2019-12-07 10:59:44,712 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 960.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 768.07 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 125.8 MB). Free memory was 937.6 MB in the beginning and 989.8 MB in the end (delta: -52.2 MB). Peak memory consumption was 86.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 49.85 ms. Allocated memory is still 1.2 GB. Free memory was 989.8 MB in the beginning and 985.5 MB in the end (delta: 4.3 MB). Peak memory consumption was 4.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 30.81 ms. Allocated memory is still 1.2 GB. Free memory was 985.5 MB in the beginning and 983.3 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 447.68 ms. Allocated memory is still 1.2 GB. Free memory was 983.3 MB in the beginning and 931.2 MB in the end (delta: 52.1 MB). Peak memory consumption was 52.1 MB. Max. memory is 11.5 GB. * TraceAbstraction took 24119.61 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 66.1 MB). Free memory was 931.2 MB in the beginning and 1.2 GB in the end (delta: -241.8 MB). Peak memory consumption was 132.1 MB. Max. memory is 11.5 GB. * Witness Printer took 41.97 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 22.8s, 153 ProgramPointsBefore, 45 ProgramPointsAfterwards, 157 TransitionsBefore, 45 TransitionsAfterwards, 4004 CoEnabledTransitionPairs, 8 FixpointIterations, 66 TrivialSequentialCompositions, 70 ConcurrentSequentialCompositions, 4 TrivialYvCompositions, 20 ConcurrentYvCompositions, 5 ChoiceCompositions, 2208 VarBasedMoverChecksPositive, 40 VarBasedMoverChecksNegative, 7 SemBasedMoverChecksPositive, 49 SemBasedMoverChecksNegative, 7 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 15.3s, 0 MoverChecksTotal, 8278 CheckedPairsTotal, 160 TotalNumberOfCompositions - CounterExampleResult [Line: 1682]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L1713] FCALL, FORK 0 pthread_create(&t1, ((void *)0), my_callback, (void *)d) VAL [arg={7:24}, t1={6:0}, t2={5:0}] [L1700] 1 data->shared.a = 1 VAL [__mptr={7:24}, arg={7:24}, arg={7:24}, data={7:0}, dev={7:24}, t1={6:0}, t2={5:0}] [L1701] 1 data->shared.b VAL [__mptr={7:24}, arg={7:24}, arg={7:24}, data={7:0}, data->shared.b=0, dev={7:24}, t1={6:0}, t2={5:0}] [L1714] FCALL, FORK 0 pthread_create(&t2, ((void *)0), my_callback, (void *)d) VAL [\result={0:0}, __mptr={7:24}, arg={7:24}, arg={7:24}, data={7:0}, dev={7:24}, t1={6:0}, t2={5:0}] [L1722] FCALL, JOIN 1 pthread_join(t1, &status) VAL [\result={0:0}, __mptr={7:24}, arg={7:24}, arg={7:24}, data={7:0}, dev={7:24}, t1={6:0}, t2={5:0}] [L1700] 2 data->shared.a = 1 VAL [\result={0:0}, __mptr={7:24}, arg={7:24}, arg={7:24}, data={7:0}, dev={7:24}, t1={6:0}, t2={5:0}] [L1724] 0 data->shared.b = 3 VAL [\result={0:0}, __mptr={7:24}, arg={7:24}, arg={7:24}, data={7:0}, dev={7:24}, t1={6:0}, t2={5:0}] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 132 locations, 6 error locations. Result: UNSAFE, OverallTime: 23.9s, OverallIterations: 6, TraceHistogramMax: 1, AutomataDifference: 0.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 184 SDtfs, 82 SDslu, 101 SDs, 0 SdLazy, 173 SolverSat, 6 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 15 GetRequests, 6 SyntacticMatches, 2 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=554occurred 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, 5 MinimizatonAttempts, 186 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 71 NumberOfCodeBlocks, 71 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 48 ConstructedInterpolants, 0 QuantifiedInterpolants, 1470 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 0/0 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 incorrect! Received shutdown request...