./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-races/race-2_2-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_0e4a557c-e4a7-46de-a32d-a1deb6a51e9c/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_0e4a557c-e4a7-46de-a32d-a1deb6a51e9c/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0e4a557c-e4a7-46de-a32d-a1deb6a51e9c/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0e4a557c-e4a7-46de-a32d-a1deb6a51e9c/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-races/race-2_2-container_of.i -s /tmp/vcloud-vcloud-master/worker/run_dir_0e4a557c-e4a7-46de-a32d-a1deb6a51e9c/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0e4a557c-e4a7-46de-a32d-a1deb6a51e9c/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 7891d32a0b76a0b14750c5080badfe75ad399663 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 13:24:51,154 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 13:24:51,156 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 13:24:51,163 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 13:24:51,163 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 13:24:51,164 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 13:24:51,165 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 13:24:51,166 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 13:24:51,167 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 13:24:51,168 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 13:24:51,169 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 13:24:51,169 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 13:24:51,169 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 13:24:51,170 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 13:24:51,171 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 13:24:51,172 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 13:24:51,172 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 13:24:51,173 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 13:24:51,174 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 13:24:51,175 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 13:24:51,176 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 13:24:51,177 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 13:24:51,178 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 13:24:51,178 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 13:24:51,180 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 13:24:51,180 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 13:24:51,180 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 13:24:51,181 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 13:24:51,181 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 13:24:51,181 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 13:24:51,182 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 13:24:51,182 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 13:24:51,182 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 13:24:51,183 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 13:24:51,183 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 13:24:51,183 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 13:24:51,184 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 13:24:51,184 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 13:24:51,184 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 13:24:51,185 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 13:24:51,185 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 13:24:51,185 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0e4a557c-e4a7-46de-a32d-a1deb6a51e9c/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-12-07 13:24:51,194 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 13:24:51,194 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 13:24:51,195 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 13:24:51,195 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 13:24:51,195 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 13:24:51,195 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 13:24:51,196 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-07 13:24:51,196 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 13:24:51,196 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-07 13:24:51,196 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 13:24:51,196 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 13:24:51,196 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 13:24:51,196 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 13:24:51,196 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-07 13:24:51,196 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 13:24:51,196 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 13:24:51,196 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 13:24:51,197 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 13:24:51,197 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 13:24:51,197 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 13:24:51,197 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 13:24:51,197 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 13:24:51,197 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 13:24:51,197 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 13:24:51,197 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 13:24:51,197 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-07 13:24:51,198 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 13:24:51,198 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 13:24:51,198 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 13:24:51,198 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_0e4a557c-e4a7-46de-a32d-a1deb6a51e9c/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 -> 7891d32a0b76a0b14750c5080badfe75ad399663 [2019-12-07 13:24:51,295 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 13:24:51,302 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 13:24:51,304 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 13:24:51,305 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 13:24:51,306 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 13:24:51,306 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0e4a557c-e4a7-46de-a32d-a1deb6a51e9c/bin/uautomizer/../../sv-benchmarks/c/ldv-races/race-2_2-container_of.i [2019-12-07 13:24:51,342 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0e4a557c-e4a7-46de-a32d-a1deb6a51e9c/bin/uautomizer/data/76fe19eea/37598a77cb9548bebb10a4d660688ea6/FLAGda752bbe5 [2019-12-07 13:24:51,829 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 13:24:51,830 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0e4a557c-e4a7-46de-a32d-a1deb6a51e9c/sv-benchmarks/c/ldv-races/race-2_2-container_of.i [2019-12-07 13:24:51,844 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0e4a557c-e4a7-46de-a32d-a1deb6a51e9c/bin/uautomizer/data/76fe19eea/37598a77cb9548bebb10a4d660688ea6/FLAGda752bbe5 [2019-12-07 13:24:51,853 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0e4a557c-e4a7-46de-a32d-a1deb6a51e9c/bin/uautomizer/data/76fe19eea/37598a77cb9548bebb10a4d660688ea6 [2019-12-07 13:24:51,855 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 13:24:51,856 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 13:24:51,857 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 13:24:51,857 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 13:24:51,859 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 13:24:51,860 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:24:51" (1/1) ... [2019-12-07 13:24:51,862 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27569ba7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:24:51, skipping insertion in model container [2019-12-07 13:24:51,862 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:24:51" (1/1) ... [2019-12-07 13:24:51,867 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 13:24:51,901 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 13:24:52,361 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 13:24:52,367 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 13:24:52,406 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 13:24:52,608 INFO L208 MainTranslator]: Completed translation [2019-12-07 13:24:52,609 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:24:52 WrapperNode [2019-12-07 13:24:52,609 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 13:24:52,609 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 13:24:52,609 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 13:24:52,609 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 13:24:52,615 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:24:52" (1/1) ... [2019-12-07 13:24:52,637 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:24:52" (1/1) ... [2019-12-07 13:24:52,656 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 13:24:52,656 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-07 13:24:52,656 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-07 13:24:52,656 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-07 13:24:52,662 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:24:52" (1/1) ... [2019-12-07 13:24:52,662 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:24:52" (1/1) ... [2019-12-07 13:24:52,666 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:24:52" (1/1) ... [2019-12-07 13:24:52,666 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:24:52" (1/1) ... [2019-12-07 13:24:52,677 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:24:52" (1/1) ... [2019-12-07 13:24:52,679 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:24:52" (1/1) ... [2019-12-07 13:24:52,683 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:24:52" (1/1) ... [2019-12-07 13:24:52,688 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-07 13:24:52,688 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-07 13:24:52,688 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-07 13:24:52,688 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-07 13:24:52,689 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:24:52" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_0e4a557c-e4a7-46de-a32d-a1deb6a51e9c/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 13:24:52,728 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-07 13:24:52,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-07 13:24:52,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-12-07 13:24:52,728 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-07 13:24:52,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-07 13:24:52,728 INFO L130 BoogieDeclarations]: Found specification of procedure my_callback [2019-12-07 13:24:52,728 INFO L138 BoogieDeclarations]: Found implementation of procedure my_callback [2019-12-07 13:24:52,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-07 13:24:52,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-07 13:24:52,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-07 13:24:52,730 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 13:24:53,118 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-07 13:24:53,118 INFO L287 CfgBuilder]: Removed 20 assume(true) statements. [2019-12-07 13:24:53,119 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 01:24:53 BoogieIcfgContainer [2019-12-07 13:24:53,119 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-07 13:24:53,120 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-07 13:24:53,120 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-07 13:24:53,122 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-07 13:24:53,122 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.12 01:24:51" (1/3) ... [2019-12-07 13:24:53,122 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6653cc0e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 01:24:53, skipping insertion in model container [2019-12-07 13:24:53,123 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:24:52" (2/3) ... [2019-12-07 13:24:53,123 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6653cc0e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 01:24:53, skipping insertion in model container [2019-12-07 13:24:53,123 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 01:24:53" (3/3) ... [2019-12-07 13:24:53,124 INFO L109 eAbstractionObserver]: Analyzing ICFG race-2_2-container_of.i [2019-12-07 13:24:53,130 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2019-12-07 13:24:53,131 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-07 13:24:53,135 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2019-12-07 13:24:53,136 INFO L339 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2019-12-07 13:24:53,156 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,156 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,157 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,157 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,157 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,157 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,157 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~dev~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,157 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~dev~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,158 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,158 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,158 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~dev~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,158 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~dev~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,158 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,158 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,158 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,158 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,159 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,159 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,159 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,159 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,159 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,159 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,159 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,160 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,160 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,160 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,160 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,160 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,160 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,161 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,161 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,161 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,161 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,161 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,161 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,161 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~dev~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,161 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~dev~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,162 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,162 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,162 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~dev~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,162 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~dev~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,162 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,162 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,163 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,163 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,163 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,163 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,163 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,164 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,164 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,164 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,164 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,164 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,165 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,165 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,165 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,165 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,166 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 13:24:53,193 INFO L249 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2019-12-07 13:24:53,205 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-07 13:24:53,206 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-07 13:24:53,206 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-07 13:24:53,206 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-07 13:24:53,206 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-07 13:24:53,206 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-07 13:24:53,206 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-07 13:24:53,206 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-07 13:24:53,216 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 129 places, 131 transitions [2019-12-07 13:24:53,218 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 129 places, 131 transitions [2019-12-07 13:24:53,269 INFO L134 PetriNetUnfolder]: 9/169 cut-off events. [2019-12-07 13:24:53,269 INFO L135 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-07 13:24:53,274 INFO L76 FinitePrefix]: Finished finitePrefix Result has 180 conditions, 169 events. 9/169 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 382 event pairs. 21/174 useless extension candidates. Maximal degree in co-relation 86. Up to 4 conditions per place. [2019-12-07 13:24:53,278 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 129 places, 131 transitions [2019-12-07 13:24:53,301 INFO L134 PetriNetUnfolder]: 9/169 cut-off events. [2019-12-07 13:24:53,301 INFO L135 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-07 13:24:53,303 INFO L76 FinitePrefix]: Finished finitePrefix Result has 180 conditions, 169 events. 9/169 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 382 event pairs. 21/174 useless extension candidates. Maximal degree in co-relation 86. Up to 4 conditions per place. [2019-12-07 13:24:53,305 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 2200 [2019-12-07 13:24:53,306 INFO L170 etLargeBlockEncoding]: Semantic Check. [2019-12-07 13:24:53,986 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 13:24:54,007 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:24:54,010 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 13:24:54,027 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:24:54,028 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 13:24:54,029 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:95, output treesize:67 [2019-12-07 13:24:54,063 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 13:24:54,092 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:24:54,095 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 13:24:54,119 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:24:54,120 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 13:24:54,120 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:112, output treesize:114 [2019-12-07 13:24:54,130 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 13:24:54,156 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:24:54,161 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 13:24:54,186 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:24:54,187 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 13:24:54,188 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:114, output treesize:116 [2019-12-07 13:24:56,401 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 13:24:56,432 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:24:56,436 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 13:24:56,460 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:24:56,461 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 13:24:56,461 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:112, output treesize:114 [2019-12-07 13:24:56,472 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 13:24:56,498 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:24:56,502 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 13:24:56,524 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:24:56,524 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 13:24:56,525 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:114, output treesize:116 [2019-12-07 13:24:58,544 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 13:24:58,572 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:24:58,576 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 13:24:58,602 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:24:58,603 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 13:24:58,603 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:110, output treesize:112 [2019-12-07 13:24:58,615 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 13:24:58,643 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:24:58,647 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 13:24:58,673 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:24:58,674 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 13:24:58,674 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:110, output treesize:112 [2019-12-07 13:25:00,716 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 13:25:00,753 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:00,757 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 13:25:00,794 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:00,795 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 13:25:00,795 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:118, output treesize:120 [2019-12-07 13:25:00,806 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 13:25:00,840 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:00,844 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 13:25:00,878 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:00,879 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 13:25:00,880 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:118, output treesize:120 [2019-12-07 13:25:03,465 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 13:25:03,498 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:03,502 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 13:25:03,530 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:03,530 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 13:25:03,530 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:114, output treesize:116 [2019-12-07 13:25:03,541 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 13:25:03,576 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:03,580 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 13:25:03,606 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:03,606 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 13:25:03,607 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:112, output treesize:114 [2019-12-07 13:25:05,807 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 13:25:05,852 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:05,856 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 13:25:05,898 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:05,899 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 13:25:05,900 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:126, output treesize:128 [2019-12-07 13:25:05,909 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 13:25:05,957 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:05,961 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 13:25:06,006 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:06,007 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 13:25:06,007 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:128, output treesize:130 [2019-12-07 13:25:08,472 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 13:25:08,503 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:08,506 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 13:25:08,529 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:08,529 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 13:25:08,529 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:102, output treesize:74 [2019-12-07 13:25:08,556 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 13:25:08,608 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:08,612 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 13:25:08,659 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:08,659 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 13:25:08,660 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:122, output treesize:124 [2019-12-07 13:25:08,670 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 13:25:08,709 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:08,712 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 13:25:08,750 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:08,750 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 13:25:08,751 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:124, output treesize:126 [2019-12-07 13:25:10,762 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 13:25:10,803 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:10,806 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 13:25:10,835 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:10,836 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 13:25:10,836 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:120, output treesize:122 [2019-12-07 13:25:10,846 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 13:25:10,884 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:10,887 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 13:25:10,919 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:10,920 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 13:25:10,920 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:118, output treesize:120 [2019-12-07 13:25:12,944 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 13:25:12,987 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:12,991 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 13:25:13,023 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:13,024 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 13:25:13,024 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:122, output treesize:124 [2019-12-07 13:25:13,033 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 13:25:13,070 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:13,074 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 13:25:13,108 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:13,109 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 13:25:13,109 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:122, output treesize:124 [2019-12-07 13:25:15,799 WARN L192 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 74 [2019-12-07 13:25:15,806 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 13:25:15,888 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:15,892 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 13:25:15,961 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:15,961 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 13:25:15,962 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:148, output treesize:160 [2019-12-07 13:25:16,318 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 13:25:16,364 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:16,367 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 13:25:16,410 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:16,410 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 13:25:16,411 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:124, output treesize:126 [2019-12-07 13:25:16,420 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 13:25:16,467 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:16,471 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 13:25:16,513 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:16,514 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 13:25:16,514 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:124, output treesize:126 [2019-12-07 13:25:18,776 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 13:25:18,865 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:18,869 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 13:25:18,948 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:18,949 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 13:25:18,949 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:144, output treesize:146 [2019-12-07 13:25:18,959 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 13:25:19,044 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:19,049 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 13:25:19,125 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:19,126 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 13:25:19,126 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:146, output treesize:148 [2019-12-07 13:25:21,142 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 13:25:21,213 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:21,217 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 13:25:21,282 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:21,282 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 13:25:21,283 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:136, output treesize:138 [2019-12-07 13:25:21,292 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 13:25:21,361 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:21,366 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 13:25:21,429 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:21,430 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 13:25:21,430 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:136, output treesize:138 [2019-12-07 13:25:23,714 WARN L192 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 61 [2019-12-07 13:25:23,830 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 13:25:23,888 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:23,891 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 13:25:23,934 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:23,935 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 13:25:23,935 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:128, output treesize:130 [2019-12-07 13:25:23,944 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 13:25:23,994 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:23,998 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 13:25:24,047 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:24,048 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 13:25:24,048 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:128, output treesize:130 [2019-12-07 13:25:26,169 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 13:25:26,290 WARN L192 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-12-07 13:25:26,291 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:26,296 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 13:25:26,417 WARN L192 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-12-07 13:25:26,418 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:26,418 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 13:25:26,418 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:162, output treesize:164 [2019-12-07 13:25:26,431 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 13:25:26,544 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-12-07 13:25:26,544 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:26,549 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 13:25:26,659 WARN L192 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-12-07 13:25:26,660 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:26,660 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 13:25:26,661 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:162, output treesize:164 [2019-12-07 13:25:26,680 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 13:25:26,770 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:26,774 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 13:25:26,846 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:26,846 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 13:25:26,846 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:140, output treesize:142 [2019-12-07 13:25:26,859 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 13:25:26,938 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:26,942 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 13:25:27,011 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 13:25:27,012 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 13:25:27,012 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:140, output treesize:142 [2019-12-07 13:25:29,653 WARN L192 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-12-07 13:25:29,907 WARN L192 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-12-07 13:25:30,300 WARN L192 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2019-12-07 13:25:30,673 WARN L192 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2019-12-07 13:25:30,678 INFO L206 etLargeBlockEncoding]: Checked pairs total: 2980 [2019-12-07 13:25:30,679 INFO L214 etLargeBlockEncoding]: Total number of compositions: 132 [2019-12-07 13:25:30,681 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 34 places, 33 transitions [2019-12-07 13:25:30,695 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 207 states. [2019-12-07 13:25:30,696 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states. [2019-12-07 13:25:30,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2019-12-07 13:25:30,700 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 13:25:30,700 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2019-12-07 13:25:30,701 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 13:25:30,704 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 13:25:30,704 INFO L82 PathProgramCache]: Analyzing trace with hash 14332728, now seen corresponding path program 1 times [2019-12-07 13:25:30,710 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 13:25:30,710 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1489184618] [2019-12-07 13:25:30,710 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 13:25:30,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 13:25:30,922 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 13:25:30,922 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1489184618] [2019-12-07 13:25:30,923 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 13:25:30,923 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-07 13:25:30,923 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1725310829] [2019-12-07 13:25:30,926 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 13:25:30,926 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 13:25:30,935 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 13:25:30,935 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 13:25:30,937 INFO L87 Difference]: Start difference. First operand 207 states. Second operand 3 states. [2019-12-07 13:25:31,046 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 13:25:31,046 INFO L93 Difference]: Finished difference Result 265 states and 601 transitions. [2019-12-07 13:25:31,047 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 13:25:31,048 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 4 [2019-12-07 13:25:31,048 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 13:25:31,059 INFO L225 Difference]: With dead ends: 265 [2019-12-07 13:25:31,059 INFO L226 Difference]: Without dead ends: 230 [2019-12-07 13:25:31,060 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 13:25:31,075 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 230 states. [2019-12-07 13:25:31,100 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 230 to 200. [2019-12-07 13:25:31,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 200 states. [2019-12-07 13:25:31,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 200 states and 444 transitions. [2019-12-07 13:25:31,105 INFO L78 Accepts]: Start accepts. Automaton has 200 states and 444 transitions. Word has length 4 [2019-12-07 13:25:31,105 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 13:25:31,106 INFO L462 AbstractCegarLoop]: Abstraction has 200 states and 444 transitions. [2019-12-07 13:25:31,106 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 13:25:31,106 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 444 transitions. [2019-12-07 13:25:31,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2019-12-07 13:25:31,106 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 13:25:31,106 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2019-12-07 13:25:31,106 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 13:25:31,107 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 13:25:31,107 INFO L82 PathProgramCache]: Analyzing trace with hash 444315651, now seen corresponding path program 1 times [2019-12-07 13:25:31,107 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 13:25:31,107 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [312076785] [2019-12-07 13:25:31,107 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 13:25:31,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 13:25:31,162 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 13:25:31,162 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [312076785] [2019-12-07 13:25:31,162 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 13:25:31,162 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-07 13:25:31,163 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [895791448] [2019-12-07 13:25:31,163 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 13:25:31,163 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 13:25:31,164 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 13:25:31,164 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 13:25:31,164 INFO L87 Difference]: Start difference. First operand 200 states and 444 transitions. Second operand 3 states. [2019-12-07 13:25:31,250 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 13:25:31,250 INFO L93 Difference]: Finished difference Result 243 states and 536 transitions. [2019-12-07 13:25:31,250 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 13:25:31,250 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 5 [2019-12-07 13:25:31,251 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 13:25:31,252 INFO L225 Difference]: With dead ends: 243 [2019-12-07 13:25:31,252 INFO L226 Difference]: Without dead ends: 236 [2019-12-07 13:25:31,253 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 13:25:31,255 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 236 states. [2019-12-07 13:25:31,264 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 236 to 221. [2019-12-07 13:25:31,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 221 states. [2019-12-07 13:25:31,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 221 states and 505 transitions. [2019-12-07 13:25:31,266 INFO L78 Accepts]: Start accepts. Automaton has 221 states and 505 transitions. Word has length 5 [2019-12-07 13:25:31,266 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 13:25:31,266 INFO L462 AbstractCegarLoop]: Abstraction has 221 states and 505 transitions. [2019-12-07 13:25:31,266 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 13:25:31,266 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 505 transitions. [2019-12-07 13:25:31,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2019-12-07 13:25:31,267 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 13:25:31,267 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 13:25:31,267 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 13:25:31,267 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 13:25:31,267 INFO L82 PathProgramCache]: Analyzing trace with hash 715680725, now seen corresponding path program 1 times [2019-12-07 13:25:31,267 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 13:25:31,267 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [68759455] [2019-12-07 13:25:31,267 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 13:25:31,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 13:25:31,304 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 13:25:31,304 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [68759455] [2019-12-07 13:25:31,304 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 13:25:31,304 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 13:25:31,304 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [350667369] [2019-12-07 13:25:31,305 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 13:25:31,305 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 13:25:31,305 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 13:25:31,305 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 13:25:31,305 INFO L87 Difference]: Start difference. First operand 221 states and 505 transitions. Second operand 3 states. [2019-12-07 13:25:31,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 13:25:31,317 INFO L93 Difference]: Finished difference Result 86 states and 167 transitions. [2019-12-07 13:25:31,318 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 13:25:31,318 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 9 [2019-12-07 13:25:31,318 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 13:25:31,319 INFO L225 Difference]: With dead ends: 86 [2019-12-07 13:25:31,319 INFO L226 Difference]: Without dead ends: 86 [2019-12-07 13:25:31,319 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 13:25:31,319 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86 states. [2019-12-07 13:25:31,322 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86 to 86. [2019-12-07 13:25:31,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 86 states. [2019-12-07 13:25:31,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 167 transitions. [2019-12-07 13:25:31,323 INFO L78 Accepts]: Start accepts. Automaton has 86 states and 167 transitions. Word has length 9 [2019-12-07 13:25:31,323 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 13:25:31,323 INFO L462 AbstractCegarLoop]: Abstraction has 86 states and 167 transitions. [2019-12-07 13:25:31,323 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 13:25:31,323 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 167 transitions. [2019-12-07 13:25:31,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2019-12-07 13:25:31,324 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 13:25:31,324 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 13:25:31,324 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 13:25:31,324 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 13:25:31,324 INFO L82 PathProgramCache]: Analyzing trace with hash -670831991, now seen corresponding path program 1 times [2019-12-07 13:25:31,324 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 13:25:31,325 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1963918046] [2019-12-07 13:25:31,325 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 13:25:31,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 13:25:32,052 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 13:25:32,052 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1963918046] [2019-12-07 13:25:32,052 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 13:25:32,052 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2019-12-07 13:25:32,052 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [180603916] [2019-12-07 13:25:32,053 INFO L442 AbstractCegarLoop]: Interpolant automaton has 12 states [2019-12-07 13:25:32,053 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 13:25:32,053 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2019-12-07 13:25:32,053 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2019-12-07 13:25:32,053 INFO L87 Difference]: Start difference. First operand 86 states and 167 transitions. Second operand 12 states. [2019-12-07 13:25:33,328 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 13:25:33,329 INFO L93 Difference]: Finished difference Result 170 states and 318 transitions. [2019-12-07 13:25:33,329 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2019-12-07 13:25:33,329 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 18 [2019-12-07 13:25:33,329 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 13:25:33,330 INFO L225 Difference]: With dead ends: 170 [2019-12-07 13:25:33,330 INFO L226 Difference]: Without dead ends: 170 [2019-12-07 13:25:33,330 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 0 SyntacticMatches, 1 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=139, Invalid=323, Unknown=0, NotChecked=0, Total=462 [2019-12-07 13:25:33,331 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 170 states. [2019-12-07 13:25:33,335 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 170 to 133. [2019-12-07 13:25:33,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 133 states. [2019-12-07 13:25:33,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 133 states and 255 transitions. [2019-12-07 13:25:33,336 INFO L78 Accepts]: Start accepts. Automaton has 133 states and 255 transitions. Word has length 18 [2019-12-07 13:25:33,336 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 13:25:33,336 INFO L462 AbstractCegarLoop]: Abstraction has 133 states and 255 transitions. [2019-12-07 13:25:33,336 INFO L463 AbstractCegarLoop]: Interpolant automaton has 12 states. [2019-12-07 13:25:33,336 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 255 transitions. [2019-12-07 13:25:33,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2019-12-07 13:25:33,337 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 13:25:33,337 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 13:25:33,337 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 13:25:33,337 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 13:25:33,337 INFO L82 PathProgramCache]: Analyzing trace with hash -670831975, now seen corresponding path program 1 times [2019-12-07 13:25:33,337 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 13:25:33,337 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1511601435] [2019-12-07 13:25:33,338 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 13:25:33,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-07 13:25:33,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-07 13:25:33,411 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-12-07 13:25:33,411 INFO L475 BasicCegarLoop]: Counterexample might be feasible [2019-12-07 13:25:33,414 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [439] [439] ULTIMATE.startENTRY-->L1711-1: Formula: (let ((.cse3 (store |v_#valid_81| 0 0))) (let ((.cse2 (store .cse3 |v_~#t1~0.base_18| 1))) (let ((.cse1 (store .cse2 |v_~#t2~0.base_13| 1)) (.cse0 (+ v_ULTIMATE.start_my_drv_probe_~data.offset_18 24)) (.cse5 (+ v_ULTIMATE.start_my_drv_probe_~data.offset_18 28))) (and (= |v_~#t1~0.offset_18| 0) (= v_ULTIMATE.start_my_drv_probe_~d~0.offset_16 .cse0) (= |v_#NULL.offset_7| 0) (= |v_ULTIMATE.start_my_drv_probe_#in~data.offset_15| |v_ULTIMATE.start_main_~#data~1.offset_122|) (< 0 |v_#StackHeapBarrier_22|) (= v_ULTIMATE.start_my_drv_probe_~d~0.base_16 v_ULTIMATE.start_my_drv_probe_~data.base_18) (= 0 (select .cse1 |v_ULTIMATE.start_main_~#data~1.base_128|)) (= |v_ULTIMATE.start_my_drv_probe_#in~data.offset_15| v_ULTIMATE.start_my_drv_probe_~data.offset_18) (< |v_#StackHeapBarrier_22| |v_ULTIMATE.start_main_~#data~1.base_128|) (= (store |v_#pthreadsMutex_18| v_ULTIMATE.start_my_drv_probe_~data.base_18 (store (select |v_#pthreadsMutex_18| v_ULTIMATE.start_my_drv_probe_~data.base_18) v_ULTIMATE.start_my_drv_probe_~data.offset_18 0)) |v_#pthreadsMutex_17|) (= 0 (select .cse2 |v_~#t2~0.base_13|)) (< |v_#StackHeapBarrier_22| |v_~#t1~0.base_18|) (= |v_ULTIMATE.start_my_drv_probe_#in~data.base_15| |v_ULTIMATE.start_main_~#data~1.base_128|) (= (select .cse3 |v_~#t1~0.base_18|) 0) (= |v_ULTIMATE.start_my_drv_probe_#in~data.base_15| v_ULTIMATE.start_my_drv_probe_~data.base_18) (= |v_#memory_int_315| (let ((.cse4 (store |v_#memory_int_316| v_ULTIMATE.start_my_drv_probe_~data.base_18 (store (store (select |v_#memory_int_316| v_ULTIMATE.start_my_drv_probe_~data.base_18) .cse0 0) .cse5 0)))) (store .cse4 |v_~#t1~0.base_18| (store (select .cse4 |v_~#t1~0.base_18|) |v_~#t1~0.offset_18| 0)))) (= 0 |v_ULTIMATE.start_main_~#data~1.offset_122|) (= |v_ULTIMATE.start_my_drv_init_#res_13| v_ULTIMATE.start_main_~ret~0_22) (= 0 (select (select |v_#memory_int_316| |v_~#t2~0.base_13|) |v_~#t2~0.offset_13|)) (= 0 |v_#NULL.base_7|) (= (let ((.cse6 (store |v_#memory_$Pointer$.base_279| v_ULTIMATE.start_my_drv_probe_~data.base_18 (store (store (select |v_#memory_$Pointer$.base_279| v_ULTIMATE.start_my_drv_probe_~data.base_18) .cse0 v_DerPreprocessor_87) .cse5 v_DerPreprocessor_88)))) (store .cse6 |v_~#t1~0.base_18| (store (select .cse6 |v_~#t1~0.base_18|) |v_~#t1~0.offset_18| (select (select |v_#memory_$Pointer$.base_278| |v_~#t1~0.base_18|) |v_~#t1~0.offset_18|)))) |v_#memory_$Pointer$.base_278|) (= v_ULTIMATE.start_my_drv_probe_~res~0_19 0) (= |v_#valid_80| (store .cse1 |v_ULTIMATE.start_main_~#data~1.base_128| 1)) (< |v_#StackHeapBarrier_22| |v_~#t2~0.base_13|) (= |v_#memory_$Pointer$.offset_278| (let ((.cse7 (store |v_#memory_$Pointer$.offset_279| v_ULTIMATE.start_my_drv_probe_~data.base_18 (store (store (select |v_#memory_$Pointer$.offset_279| v_ULTIMATE.start_my_drv_probe_~data.base_18) .cse0 v_DerPreprocessor_89) .cse5 v_DerPreprocessor_90)))) (store .cse7 |v_~#t1~0.base_18| (store (select .cse7 |v_~#t1~0.base_18|) |v_~#t1~0.offset_18| (select (select |v_#memory_$Pointer$.offset_278| |v_~#t1~0.base_18|) |v_~#t1~0.offset_18|))))) (= |v_#length_41| (store (store (store |v_#length_42| |v_~#t1~0.base_18| 4) |v_~#t2~0.base_13| 4) |v_ULTIMATE.start_main_~#data~1.base_128| 32)) (= (select (select |v_#memory_int_316| |v_~#t1~0.base_18|) |v_~#t1~0.offset_18|) 0) (= 0 |v_ULTIMATE.start_my_drv_init_#res_13|) (= |v_~#t2~0.offset_13| 0))))) InVars {#pthreadsMutex=|v_#pthreadsMutex_18|, #StackHeapBarrier=|v_#StackHeapBarrier_22|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_279|, #valid=|v_#valid_81|, #memory_int=|v_#memory_int_316|, #length=|v_#length_42|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_279|} OutVars{ULTIMATE.start_main_#t~mem43=|v_ULTIMATE.start_main_#t~mem43_36|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_278|, ULTIMATE.start_my_drv_probe_#res=|v_ULTIMATE.start_my_drv_probe_#res_19|, ULTIMATE.start_main_#t~mem41=|v_ULTIMATE.start_main_#t~mem41_27|, ULTIMATE.start_main_#t~mem42=|v_ULTIMATE.start_main_#t~mem42_44|, ULTIMATE.start_main_#t~mem40=|v_ULTIMATE.start_main_#t~mem40_26|, #NULL.offset=|v_#NULL.offset_7|, ~#t1~0.offset=|v_~#t1~0.offset_18|, ~#t1~0.base=|v_~#t1~0.base_18|, 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_13|, ~#t2~0.offset=|v_~#t2~0.offset_13|, ULTIMATE.start_main_~#data~1.offset=|v_ULTIMATE.start_main_~#data~1.offset_122|, #length=|v_#length_41|, ~#t2~0.base=|v_~#t2~0.base_13|, #pthreadsMutex=|v_#pthreadsMutex_17|, 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_16, ULTIMATE.start_main_~ret~0=v_ULTIMATE.start_main_~ret~0_22, ULTIMATE.start_my_drv_probe_#t~nondet31=|v_ULTIMATE.start_my_drv_probe_#t~nondet31_19|, ULTIMATE.start_my_drv_probe_~data.offset=v_ULTIMATE.start_my_drv_probe_~data.offset_18, ULTIMATE.start_my_drv_probe_#in~data.offset=|v_ULTIMATE.start_my_drv_probe_#in~data.offset_15|, ULTIMATE.start_my_drv_probe_#t~nondet33=|v_ULTIMATE.start_my_drv_probe_#t~nondet33_13|, ULTIMATE.start_my_drv_probe_#t~nondet32=|v_ULTIMATE.start_my_drv_probe_#t~nondet32_11|, ULTIMATE.start_my_drv_probe_~res~0=v_ULTIMATE.start_my_drv_probe_~res~0_19, #NULL.base=|v_#NULL.base_7|, ULTIMATE.start_my_drv_probe_~d~0.base=v_ULTIMATE.start_my_drv_probe_~d~0.base_16, ULTIMATE.start_main_#t~ret39=|v_ULTIMATE.start_main_#t~ret39_33|, ULTIMATE.start_main_#t~ret38=|v_ULTIMATE.start_main_#t~ret38_27|, #StackHeapBarrier=|v_#StackHeapBarrier_22|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_24|, #valid=|v_#valid_80|, #memory_int=|v_#memory_int_315|, ULTIMATE.start_main_~probe_ret~0=v_ULTIMATE.start_main_~probe_ret~0_34, ULTIMATE.start_main_~#data~1.base=|v_ULTIMATE.start_main_~#data~1.base_128|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_278|} AuxVars[v_DerPreprocessor_88, v_DerPreprocessor_89, v_DerPreprocessor_90, v_DerPreprocessor_87] AssignedVars[ULTIMATE.start_main_#t~mem43, #memory_$Pointer$.base, ULTIMATE.start_my_drv_probe_#res, ULTIMATE.start_main_#t~mem41, ULTIMATE.start_main_#t~mem42, ULTIMATE.start_main_#t~mem40, #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_#t~nondet31, ULTIMATE.start_my_drv_probe_~data.offset, ULTIMATE.start_my_drv_probe_#in~data.offset, ULTIMATE.start_my_drv_probe_#t~nondet33, ULTIMATE.start_my_drv_probe_#t~nondet32, ULTIMATE.start_my_drv_probe_~res~0, #NULL.base, ULTIMATE.start_my_drv_probe_~d~0.base, ULTIMATE.start_main_#t~ret39, ULTIMATE.start_main_#t~ret38, 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 13:25:33,414 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [355] [355] L1711-2-->L1712-1: Formula: (and (= |v_#memory_$Pointer$.base_48| (store |v_#memory_$Pointer$.base_49| |v_~#t2~0.base_7| (store (select |v_#memory_$Pointer$.base_49| |v_~#t2~0.base_7|) |v_~#t2~0.offset_7| (select (select |v_#memory_$Pointer$.base_48| |v_~#t2~0.base_7|) |v_~#t2~0.offset_7|)))) (= |v_#memory_$Pointer$.offset_48| (store |v_#memory_$Pointer$.offset_49| |v_~#t2~0.base_7| (store (select |v_#memory_$Pointer$.offset_49| |v_~#t2~0.base_7|) |v_~#t2~0.offset_7| (select (select |v_#memory_$Pointer$.offset_48| |v_~#t2~0.base_7|) |v_~#t2~0.offset_7|)))) (= (store |v_#memory_int_66| |v_~#t2~0.base_7| (store (select |v_#memory_int_66| |v_~#t2~0.base_7|) |v_~#t2~0.offset_7| 1)) |v_#memory_int_65|)) InVars {#memory_$Pointer$.base=|v_#memory_$Pointer$.base_49|, ~#t2~0.offset=|v_~#t2~0.offset_7|, #memory_int=|v_#memory_int_66|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_49|, ~#t2~0.base=|v_~#t2~0.base_7|} OutVars{#memory_$Pointer$.base=|v_#memory_$Pointer$.base_48|, ~#t2~0.offset=|v_~#t2~0.offset_7|, #memory_int=|v_#memory_int_65|, ULTIMATE.start_my_drv_probe_#t~nondet32=|v_ULTIMATE.start_my_drv_probe_#t~nondet32_4|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_48|, ~#t2~0.base=|v_~#t2~0.base_7|} AuxVars[] AssignedVars[#memory_$Pointer$.base, #memory_int, ULTIMATE.start_my_drv_probe_#t~nondet32, #memory_$Pointer$.offset] because there is no mapped edge [2019-12-07 13:25:33,414 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [424] [424] my_callbackENTRY-->L1699-1: Formula: (let ((.cse0 (+ v_my_callbackThread1of1ForFork1_~data~0.offset_56 24))) (and (= v_my_callbackThread1of1ForFork1_~data~0.base_56 v_my_callbackThread1of1ForFork1_~__mptr~0.base_16) (= v_my_callbackThread1of1ForFork1_~dev~0.offset_17 v_my_callbackThread1of1ForFork1_~arg.offset_4) (= v_my_callbackThread1of1ForFork1_~dev~0.base_17 v_my_callbackThread1of1ForFork1_~__mptr~0.base_16) (= v_my_callbackThread1of1ForFork1_~dev~0.offset_17 v_my_callbackThread1of1ForFork1_~__mptr~0.offset_16) (= |v_my_callbackThread1of1ForFork1_#in~arg.offset_5| v_my_callbackThread1of1ForFork1_~arg.offset_4) (= v_my_callbackThread1of1ForFork1_~data~0.offset_56 (+ v_my_callbackThread1of1ForFork1_~__mptr~0.offset_16 (- 24))) (= |v_my_callbackThread1of1ForFork1_#in~arg.base_5| v_my_callbackThread1of1ForFork1_~arg.base_4) (= |v_#memory_$Pointer$.offset_199| (store |v_#memory_$Pointer$.offset_200| v_my_callbackThread1of1ForFork1_~data~0.base_56 (store (select |v_#memory_$Pointer$.offset_200| v_my_callbackThread1of1ForFork1_~data~0.base_56) .cse0 (select (select |v_#memory_$Pointer$.offset_199| v_my_callbackThread1of1ForFork1_~data~0.base_56) .cse0)))) (= |v_#memory_int_230| (store |v_#memory_int_231| v_my_callbackThread1of1ForFork1_~data~0.base_56 (store (select |v_#memory_int_231| v_my_callbackThread1of1ForFork1_~data~0.base_56) .cse0 1))) (= v_my_callbackThread1of1ForFork1_~dev~0.base_17 v_my_callbackThread1of1ForFork1_~arg.base_4) (= |v_#memory_$Pointer$.base_199| (store |v_#memory_$Pointer$.base_200| v_my_callbackThread1of1ForFork1_~data~0.base_56 (store (select |v_#memory_$Pointer$.base_200| v_my_callbackThread1of1ForFork1_~data~0.base_56) .cse0 (select (select |v_#memory_$Pointer$.base_199| v_my_callbackThread1of1ForFork1_~data~0.base_56) .cse0)))))) InVars {my_callbackThread1of1ForFork1_#in~arg.base=|v_my_callbackThread1of1ForFork1_#in~arg.base_5|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_200|, #memory_int=|v_#memory_int_231|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_200|, my_callbackThread1of1ForFork1_#in~arg.offset=|v_my_callbackThread1of1ForFork1_#in~arg.offset_5|} OutVars{#memory_$Pointer$.base=|v_#memory_$Pointer$.base_199|, my_callbackThread1of1ForFork1_~arg.base=v_my_callbackThread1of1ForFork1_~arg.base_4, my_callbackThread1of1ForFork1_~__mptr~0.offset=v_my_callbackThread1of1ForFork1_~__mptr~0.offset_16, my_callbackThread1of1ForFork1_#in~arg.offset=|v_my_callbackThread1of1ForFork1_#in~arg.offset_5|, my_callbackThread1of1ForFork1_#in~arg.base=|v_my_callbackThread1of1ForFork1_#in~arg.base_5|, my_callbackThread1of1ForFork1_~data~0.offset=v_my_callbackThread1of1ForFork1_~data~0.offset_56, my_callbackThread1of1ForFork1_~data~0.base=v_my_callbackThread1of1ForFork1_~data~0.base_56, my_callbackThread1of1ForFork1_~arg.offset=v_my_callbackThread1of1ForFork1_~arg.offset_4, #memory_int=|v_#memory_int_230|, my_callbackThread1of1ForFork1_~__mptr~0.base=v_my_callbackThread1of1ForFork1_~__mptr~0.base_16, my_callbackThread1of1ForFork1_~dev~0.offset=v_my_callbackThread1of1ForFork1_~dev~0.offset_17, my_callbackThread1of1ForFork1_~dev~0.base=v_my_callbackThread1of1ForFork1_~dev~0.base_17, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_199|} AuxVars[] AssignedVars[my_callbackThread1of1ForFork1_~data~0.offset, my_callbackThread1of1ForFork1_~data~0.base, my_callbackThread1of1ForFork1_~arg.offset, #memory_$Pointer$.base, my_callbackThread1of1ForFork1_~arg.base, #memory_int, my_callbackThread1of1ForFork1_~__mptr~0.offset, my_callbackThread1of1ForFork1_~__mptr~0.base, my_callbackThread1of1ForFork1_~dev~0.offset, my_callbackThread1of1ForFork1_~dev~0.base, #memory_$Pointer$.offset] because there is no mapped edge [2019-12-07 13:25:33,415 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [411] [411] L1712-2-->L1735-4: Formula: (and (= |v_ULTIMATE.start_my_drv_probe_#res_13| |v_ULTIMATE.start_main_#t~ret39_20|) (= |v_ULTIMATE.start_my_drv_probe_#res_13| 0) (= |v_ULTIMATE.start_main_#t~ret39_20| v_ULTIMATE.start_main_~probe_ret~0_20)) InVars {} OutVars{ULTIMATE.start_main_#t~ret39=|v_ULTIMATE.start_main_#t~ret39_20|, ULTIMATE.start_my_drv_probe_#res=|v_ULTIMATE.start_my_drv_probe_#res_13|, ULTIMATE.start_my_drv_probe_#t~nondet33=|v_ULTIMATE.start_my_drv_probe_#t~nondet33_8|, ULTIMATE.start_main_~probe_ret~0=v_ULTIMATE.start_main_~probe_ret~0_20} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret39, ULTIMATE.start_my_drv_probe_#res, ULTIMATE.start_my_drv_probe_#t~nondet33, ULTIMATE.start_main_~probe_ret~0] because there is no mapped edge [2019-12-07 13:25:33,415 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [396] [396] my_callbackENTRY-->L1699-1: Formula: (let ((.cse0 (+ v_my_callbackThread1of1ForFork0_~data~0.offset_21 24))) (and (= v_my_callbackThread1of1ForFork0_~data~0.base_21 v_my_callbackThread1of1ForFork0_~__mptr~0.base_10) (= v_my_callbackThread1of1ForFork0_~dev~0.base_6 v_my_callbackThread1of1ForFork0_~__mptr~0.base_10) (= v_my_callbackThread1of1ForFork0_~arg.offset_5 v_my_callbackThread1of1ForFork0_~dev~0.offset_6) (= |v_my_callbackThread1of1ForFork0_#in~arg.base_6| v_my_callbackThread1of1ForFork0_~arg.base_5) (= v_my_callbackThread1of1ForFork0_~dev~0.offset_6 v_my_callbackThread1of1ForFork0_~__mptr~0.offset_10) (= v_my_callbackThread1of1ForFork0_~dev~0.base_6 v_my_callbackThread1of1ForFork0_~arg.base_5) (= (+ v_my_callbackThread1of1ForFork0_~__mptr~0.offset_10 (- 24)) v_my_callbackThread1of1ForFork0_~data~0.offset_21) (= |v_#memory_$Pointer$.base_110| (store |v_#memory_$Pointer$.base_111| v_my_callbackThread1of1ForFork0_~data~0.base_21 (store (select |v_#memory_$Pointer$.base_111| v_my_callbackThread1of1ForFork0_~data~0.base_21) .cse0 (select (select |v_#memory_$Pointer$.base_110| v_my_callbackThread1of1ForFork0_~data~0.base_21) .cse0)))) (= |v_#memory_int_134| (store |v_#memory_int_135| v_my_callbackThread1of1ForFork0_~data~0.base_21 (store (select |v_#memory_int_135| v_my_callbackThread1of1ForFork0_~data~0.base_21) .cse0 1))) (= |v_#memory_$Pointer$.offset_110| (store |v_#memory_$Pointer$.offset_111| v_my_callbackThread1of1ForFork0_~data~0.base_21 (store (select |v_#memory_$Pointer$.offset_111| v_my_callbackThread1of1ForFork0_~data~0.base_21) .cse0 (select (select |v_#memory_$Pointer$.offset_110| v_my_callbackThread1of1ForFork0_~data~0.base_21) .cse0)))) (= v_my_callbackThread1of1ForFork0_~arg.offset_5 |v_my_callbackThread1of1ForFork0_#in~arg.offset_6|))) InVars {my_callbackThread1of1ForFork0_#in~arg.base=|v_my_callbackThread1of1ForFork0_#in~arg.base_6|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_111|, #memory_int=|v_#memory_int_135|, my_callbackThread1of1ForFork0_#in~arg.offset=|v_my_callbackThread1of1ForFork0_#in~arg.offset_6|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_111|} OutVars{#memory_$Pointer$.base=|v_#memory_$Pointer$.base_110|, my_callbackThread1of1ForFork0_~arg.base=v_my_callbackThread1of1ForFork0_~arg.base_5, my_callbackThread1of1ForFork0_#in~arg.offset=|v_my_callbackThread1of1ForFork0_#in~arg.offset_6|, my_callbackThread1of1ForFork0_~__mptr~0.offset=v_my_callbackThread1of1ForFork0_~__mptr~0.offset_10, my_callbackThread1of1ForFork0_~data~0.base=v_my_callbackThread1of1ForFork0_~data~0.base_21, my_callbackThread1of1ForFork0_~data~0.offset=v_my_callbackThread1of1ForFork0_~data~0.offset_21, my_callbackThread1of1ForFork0_#in~arg.base=|v_my_callbackThread1of1ForFork0_#in~arg.base_6|, my_callbackThread1of1ForFork0_~arg.offset=v_my_callbackThread1of1ForFork0_~arg.offset_5, #memory_int=|v_#memory_int_134|, my_callbackThread1of1ForFork0_~__mptr~0.base=v_my_callbackThread1of1ForFork0_~__mptr~0.base_10, my_callbackThread1of1ForFork0_~dev~0.base=v_my_callbackThread1of1ForFork0_~dev~0.base_6, my_callbackThread1of1ForFork0_~dev~0.offset=v_my_callbackThread1of1ForFork0_~dev~0.offset_6, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_110|} AuxVars[] AssignedVars[my_callbackThread1of1ForFork0_~data~0.offset, #memory_$Pointer$.base, my_callbackThread1of1ForFork0_~arg.base, my_callbackThread1of1ForFork0_~arg.offset, #memory_int, my_callbackThread1of1ForFork0_~__mptr~0.offset, my_callbackThread1of1ForFork0_~__mptr~0.base, my_callbackThread1of1ForFork0_~dev~0.base, my_callbackThread1of1ForFork0_~data~0.base, my_callbackThread1of1ForFork0_~dev~0.offset, #memory_$Pointer$.offset] because there is no mapped edge [2019-12-07 13:25:33,415 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [403] [403] L1700-->my_callbackEXIT: Formula: (let ((.cse0 (+ v_my_callbackThread1of1ForFork0_~data~0.offset_25 28))) (and (= |v_#memory_$Pointer$.base_138| (store |v_#memory_$Pointer$.base_139| v_my_callbackThread1of1ForFork0_~data~0.base_25 (store (select |v_#memory_$Pointer$.base_139| v_my_callbackThread1of1ForFork0_~data~0.base_25) .cse0 (select (select |v_#memory_$Pointer$.base_138| v_my_callbackThread1of1ForFork0_~data~0.base_25) .cse0)))) (= (store |v_#memory_int_163| v_my_callbackThread1of1ForFork0_~data~0.base_25 (store (select |v_#memory_int_163| v_my_callbackThread1of1ForFork0_~data~0.base_25) .cse0 (+ |v_my_callbackThread1of1ForFork0_#t~mem30_17| 1))) |v_#memory_int_162|) (= 0 |v_my_callbackThread1of1ForFork0_#res.base_8|) (= 0 |v_my_callbackThread1of1ForFork0_#res.offset_8|) (= |v_#memory_$Pointer$.offset_138| (store |v_#memory_$Pointer$.offset_139| v_my_callbackThread1of1ForFork0_~data~0.base_25 (store (select |v_#memory_$Pointer$.offset_139| v_my_callbackThread1of1ForFork0_~data~0.base_25) .cse0 (select (select |v_#memory_$Pointer$.offset_138| v_my_callbackThread1of1ForFork0_~data~0.base_25) .cse0)))))) InVars {my_callbackThread1of1ForFork0_~data~0.offset=v_my_callbackThread1of1ForFork0_~data~0.offset_25, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_139|, #memory_int=|v_#memory_int_163|, my_callbackThread1of1ForFork0_#t~mem30=|v_my_callbackThread1of1ForFork0_#t~mem30_17|, my_callbackThread1of1ForFork0_~data~0.base=v_my_callbackThread1of1ForFork0_~data~0.base_25, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_139|} OutVars{my_callbackThread1of1ForFork0_~data~0.offset=v_my_callbackThread1of1ForFork0_~data~0.offset_25, my_callbackThread1of1ForFork0_#res.base=|v_my_callbackThread1of1ForFork0_#res.base_8|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_138|, #memory_int=|v_#memory_int_162|, my_callbackThread1of1ForFork0_#res.offset=|v_my_callbackThread1of1ForFork0_#res.offset_8|, my_callbackThread1of1ForFork0_#t~mem30=|v_my_callbackThread1of1ForFork0_#t~mem30_16|, my_callbackThread1of1ForFork0_~data~0.base=v_my_callbackThread1of1ForFork0_~data~0.base_25, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_138|} AuxVars[] AssignedVars[my_callbackThread1of1ForFork0_#res.base, #memory_$Pointer$.base, #memory_int, my_callbackThread1of1ForFork0_#res.offset, my_callbackThread1of1ForFork0_#t~mem30, #memory_$Pointer$.offset] because there is no mapped edge [2019-12-07 13:25:33,416 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [412] [412] L1735-4-->L1720: Formula: (and (= |v_ULTIMATE.start_my_drv_disconnect_#in~data.offset_6| v_ULTIMATE.start_my_drv_disconnect_~data.offset_6) (= |v_ULTIMATE.start_my_drv_disconnect_#in~data.base_6| |v_ULTIMATE.start_main_~#data~1.base_70|) (= (store |v_#length_28| |v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_15| 4) |v_#length_27|) (= 0 v_ULTIMATE.start_main_~probe_ret~0_21) (= v_ULTIMATE.start_my_drv_disconnect_~data.base_6 |v_ULTIMATE.start_my_drv_disconnect_#in~data.base_6|) (= |v_#valid_48| (store |v_#valid_49| |v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_15| 1)) (< |v_#StackHeapBarrier_16| |v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_15|) (= 0 (select |v_#valid_49| |v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_15|)) (= |v_ULTIMATE.start_my_drv_disconnect_#t~mem34_14| (select (select |v_#memory_int_170| |v_~#t1~0.base_12|) |v_~#t1~0.offset_12|)) (not (= |v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_15| 0)) (= |v_ULTIMATE.start_my_drv_disconnect_~#status~0.offset_13| 0) (= |v_ULTIMATE.start_my_drv_disconnect_#in~data.offset_6| |v_ULTIMATE.start_main_~#data~1.offset_66|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_16|, ~#t1~0.base=|v_~#t1~0.base_12|, #valid=|v_#valid_49|, #memory_int=|v_#memory_int_170|, ~#t1~0.offset=|v_~#t1~0.offset_12|, #length=|v_#length_28|, ULTIMATE.start_main_~#data~1.offset=|v_ULTIMATE.start_main_~#data~1.offset_66|, ULTIMATE.start_main_~probe_ret~0=v_ULTIMATE.start_main_~probe_ret~0_21, ULTIMATE.start_main_~#data~1.base=|v_ULTIMATE.start_main_~#data~1.base_70|} OutVars{ULTIMATE.start_my_drv_disconnect_~data.offset=v_ULTIMATE.start_my_drv_disconnect_~data.offset_6, ULTIMATE.start_my_drv_disconnect_#t~nondet37.offset=|v_ULTIMATE.start_my_drv_disconnect_#t~nondet37.offset_12|, ULTIMATE.start_my_drv_disconnect_#in~data.offset=|v_ULTIMATE.start_my_drv_disconnect_#in~data.offset_6|, ULTIMATE.start_my_drv_disconnect_#t~mem34=|v_ULTIMATE.start_my_drv_disconnect_#t~mem34_14|, ULTIMATE.start_my_drv_disconnect_#t~mem36=|v_ULTIMATE.start_my_drv_disconnect_#t~mem36_14|, ULTIMATE.start_my_drv_disconnect_#t~nondet35.base=|v_ULTIMATE.start_my_drv_disconnect_#t~nondet35.base_11|, ULTIMATE.start_my_drv_disconnect_#t~nondet37.base=|v_ULTIMATE.start_my_drv_disconnect_#t~nondet37.base_12|, ~#t1~0.offset=|v_~#t1~0.offset_12|, ULTIMATE.start_main_#t~ret39=|v_ULTIMATE.start_main_#t~ret39_21|, ULTIMATE.start_my_drv_disconnect_~#status~0.offset=|v_ULTIMATE.start_my_drv_disconnect_~#status~0.offset_13|, #StackHeapBarrier=|v_#StackHeapBarrier_16|, ~#t1~0.base=|v_~#t1~0.base_12|, ULTIMATE.start_my_drv_disconnect_~data.base=v_ULTIMATE.start_my_drv_disconnect_~data.base_6, ULTIMATE.start_my_drv_disconnect_~#status~0.base=|v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_15|, ULTIMATE.start_my_drv_disconnect_#t~nondet35.offset=|v_ULTIMATE.start_my_drv_disconnect_#t~nondet35.offset_11|, #valid=|v_#valid_48|, #memory_int=|v_#memory_int_170|, #length=|v_#length_27|, ULTIMATE.start_main_~#data~1.offset=|v_ULTIMATE.start_main_~#data~1.offset_66|, ULTIMATE.start_main_~probe_ret~0=v_ULTIMATE.start_main_~probe_ret~0_21, ULTIMATE.start_my_drv_disconnect_#in~data.base=|v_ULTIMATE.start_my_drv_disconnect_#in~data.base_6|, ULTIMATE.start_main_~#data~1.base=|v_ULTIMATE.start_main_~#data~1.base_70|} AuxVars[] AssignedVars[ULTIMATE.start_my_drv_disconnect_~data.offset, ULTIMATE.start_my_drv_disconnect_#t~nondet37.offset, ULTIMATE.start_my_drv_disconnect_#in~data.offset, ULTIMATE.start_my_drv_disconnect_#t~mem34, ULTIMATE.start_my_drv_disconnect_#t~mem36, ULTIMATE.start_my_drv_disconnect_#t~nondet35.base, ULTIMATE.start_my_drv_disconnect_#t~nondet37.base, ULTIMATE.start_main_#t~ret39, ULTIMATE.start_my_drv_disconnect_~#status~0.offset, ULTIMATE.start_my_drv_disconnect_~data.base, ULTIMATE.start_my_drv_disconnect_~#status~0.base, ULTIMATE.start_my_drv_disconnect_#t~nondet35.offset, #valid, #length, ULTIMATE.start_my_drv_disconnect_#in~data.base] because there is no mapped edge [2019-12-07 13:25:33,416 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [371] [371] L1720-2-->L1721-1: Formula: (= (select (select |v_#memory_int_107| |v_~#t2~0.base_8|) |v_~#t2~0.offset_8|) |v_ULTIMATE.start_my_drv_disconnect_#t~mem36_12|) InVars {~#t2~0.offset=|v_~#t2~0.offset_8|, #memory_int=|v_#memory_int_107|, ~#t2~0.base=|v_~#t2~0.base_8|} OutVars{ULTIMATE.start_my_drv_disconnect_#t~mem34=|v_ULTIMATE.start_my_drv_disconnect_#t~mem34_13|, ULTIMATE.start_my_drv_disconnect_#t~nondet35.offset=|v_ULTIMATE.start_my_drv_disconnect_#t~nondet35.offset_10|, ULTIMATE.start_my_drv_disconnect_#t~mem36=|v_ULTIMATE.start_my_drv_disconnect_#t~mem36_12|, ~#t2~0.offset=|v_~#t2~0.offset_8|, ULTIMATE.start_my_drv_disconnect_#t~nondet35.base=|v_ULTIMATE.start_my_drv_disconnect_#t~nondet35.base_10|, #memory_int=|v_#memory_int_107|, ~#t2~0.base=|v_~#t2~0.base_8|} AuxVars[] AssignedVars[ULTIMATE.start_my_drv_disconnect_#t~mem34, ULTIMATE.start_my_drv_disconnect_#t~nondet35.offset, ULTIMATE.start_my_drv_disconnect_#t~mem36, ULTIMATE.start_my_drv_disconnect_#t~nondet35.base] because there is no mapped edge [2019-12-07 13:25:33,417 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [398] [398] L1700-->my_callbackEXIT: Formula: (let ((.cse0 (+ v_my_callbackThread1of1ForFork1_~data~0.offset_29 28))) (and (= (store |v_#memory_$Pointer$.base_115| v_my_callbackThread1of1ForFork1_~data~0.base_29 (store (select |v_#memory_$Pointer$.base_115| v_my_callbackThread1of1ForFork1_~data~0.base_29) .cse0 (select (select |v_#memory_$Pointer$.base_114| v_my_callbackThread1of1ForFork1_~data~0.base_29) .cse0))) |v_#memory_$Pointer$.base_114|) (= |v_my_callbackThread1of1ForFork1_#res.offset_12| 0) (= |v_#memory_$Pointer$.offset_114| (store |v_#memory_$Pointer$.offset_115| v_my_callbackThread1of1ForFork1_~data~0.base_29 (store (select |v_#memory_$Pointer$.offset_115| v_my_callbackThread1of1ForFork1_~data~0.base_29) .cse0 (select (select |v_#memory_$Pointer$.offset_114| v_my_callbackThread1of1ForFork1_~data~0.base_29) .cse0)))) (= |v_#memory_int_138| (store |v_#memory_int_139| v_my_callbackThread1of1ForFork1_~data~0.base_29 (store (select |v_#memory_int_139| v_my_callbackThread1of1ForFork1_~data~0.base_29) .cse0 (+ |v_my_callbackThread1of1ForFork1_#t~mem30_24| 1)))) (= |v_my_callbackThread1of1ForFork1_#res.base_12| 0))) InVars {my_callbackThread1of1ForFork1_~data~0.offset=v_my_callbackThread1of1ForFork1_~data~0.offset_29, my_callbackThread1of1ForFork1_#t~mem30=|v_my_callbackThread1of1ForFork1_#t~mem30_24|, my_callbackThread1of1ForFork1_~data~0.base=v_my_callbackThread1of1ForFork1_~data~0.base_29, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_115|, #memory_int=|v_#memory_int_139|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_115|} OutVars{my_callbackThread1of1ForFork1_~data~0.offset=v_my_callbackThread1of1ForFork1_~data~0.offset_29, my_callbackThread1of1ForFork1_#res.base=|v_my_callbackThread1of1ForFork1_#res.base_12|, my_callbackThread1of1ForFork1_#t~mem30=|v_my_callbackThread1of1ForFork1_#t~mem30_23|, my_callbackThread1of1ForFork1_~data~0.base=v_my_callbackThread1of1ForFork1_~data~0.base_29, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_114|, #memory_int=|v_#memory_int_138|, my_callbackThread1of1ForFork1_#res.offset=|v_my_callbackThread1of1ForFork1_#res.offset_12|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_114|} AuxVars[] AssignedVars[my_callbackThread1of1ForFork1_#res.base, my_callbackThread1of1ForFork1_#t~mem30, #memory_$Pointer$.base, #memory_int, my_callbackThread1of1ForFork1_#res.offset, #memory_$Pointer$.offset] because there is no mapped edge [2019-12-07 13:25:33,418 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [437] [437] L1721-3-->ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION: Formula: (let ((.cse0 (select |v_#memory_int_304| |v_ULTIMATE.start_main_~#data~1.base_120|))) (and (= v_ULTIMATE.start_ldv_assert_~expression_75 0) (= |v_ULTIMATE.start_main_#t~mem41_25| (select .cse0 (+ |v_ULTIMATE.start_main_~#data~1.offset_114| 28))) (= (store |v_#valid_73| |v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_23| 0) |v_#valid_72|) (= 1 (select .cse0 (+ |v_ULTIMATE.start_main_~#data~1.offset_114| 24))) (= v_ULTIMATE.start_ldv_assert_~expression_75 |v_ULTIMATE.start_ldv_assert_#in~expression_71|) (not (= |v_ULTIMATE.start_main_#t~mem41_25| 2)))) InVars {ULTIMATE.start_my_drv_disconnect_~#status~0.base=|v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_23|, #valid=|v_#valid_73|, #memory_int=|v_#memory_int_304|, ULTIMATE.start_main_~#data~1.offset=|v_ULTIMATE.start_main_~#data~1.offset_114|, ULTIMATE.start_main_~#data~1.base=|v_ULTIMATE.start_main_~#data~1.base_120|} OutVars{ULTIMATE.start_my_drv_disconnect_#t~nondet37.offset=|v_ULTIMATE.start_my_drv_disconnect_#t~nondet37.offset_16|, ULTIMATE.start_main_#t~mem41=|v_ULTIMATE.start_main_#t~mem41_25|, ULTIMATE.start_my_drv_disconnect_#t~mem36=|v_ULTIMATE.start_my_drv_disconnect_#t~mem36_18|, ULTIMATE.start_main_#t~mem40=|v_ULTIMATE.start_main_#t~mem40_24|, ULTIMATE.start_my_drv_disconnect_#t~nondet37.base=|v_ULTIMATE.start_my_drv_disconnect_#t~nondet37.base_16|, ULTIMATE.start_ldv_assert_#in~expression=|v_ULTIMATE.start_ldv_assert_#in~expression_71|, ULTIMATE.start_ldv_assert_~expression=v_ULTIMATE.start_ldv_assert_~expression_75, ULTIMATE.start_my_drv_disconnect_~#status~0.offset=|v_ULTIMATE.start_my_drv_disconnect_~#status~0.offset_17|, ULTIMATE.start_my_drv_disconnect_~#status~0.base=|v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_22|, #valid=|v_#valid_72|, #memory_int=|v_#memory_int_304|, ULTIMATE.start_main_~#data~1.offset=|v_ULTIMATE.start_main_~#data~1.offset_114|, ULTIMATE.start_main_~#data~1.base=|v_ULTIMATE.start_main_~#data~1.base_120|} AuxVars[] AssignedVars[ULTIMATE.start_my_drv_disconnect_#t~nondet37.offset, ULTIMATE.start_my_drv_disconnect_~#status~0.offset, ULTIMATE.start_main_#t~mem41, ULTIMATE.start_my_drv_disconnect_~#status~0.base, ULTIMATE.start_my_drv_disconnect_#t~mem36, ULTIMATE.start_main_#t~mem40, ULTIMATE.start_my_drv_disconnect_#t~nondet37.base, #valid, ULTIMATE.start_ldv_assert_#in~expression, ULTIMATE.start_ldv_assert_~expression] because there is no mapped edge [2019-12-07 13:25:33,435 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.12 01:25:33 BasicIcfg [2019-12-07 13:25:33,435 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-07 13:25:33,435 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-12-07 13:25:33,435 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-12-07 13:25:33,436 INFO L275 PluginConnector]: Witness Printer initialized [2019-12-07 13:25:33,436 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 01:24:53" (3/4) ... [2019-12-07 13:25:33,437 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2019-12-07 13:25:33,438 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [439] [439] ULTIMATE.startENTRY-->L1711-1: Formula: (let ((.cse3 (store |v_#valid_81| 0 0))) (let ((.cse2 (store .cse3 |v_~#t1~0.base_18| 1))) (let ((.cse1 (store .cse2 |v_~#t2~0.base_13| 1)) (.cse0 (+ v_ULTIMATE.start_my_drv_probe_~data.offset_18 24)) (.cse5 (+ v_ULTIMATE.start_my_drv_probe_~data.offset_18 28))) (and (= |v_~#t1~0.offset_18| 0) (= v_ULTIMATE.start_my_drv_probe_~d~0.offset_16 .cse0) (= |v_#NULL.offset_7| 0) (= |v_ULTIMATE.start_my_drv_probe_#in~data.offset_15| |v_ULTIMATE.start_main_~#data~1.offset_122|) (< 0 |v_#StackHeapBarrier_22|) (= v_ULTIMATE.start_my_drv_probe_~d~0.base_16 v_ULTIMATE.start_my_drv_probe_~data.base_18) (= 0 (select .cse1 |v_ULTIMATE.start_main_~#data~1.base_128|)) (= |v_ULTIMATE.start_my_drv_probe_#in~data.offset_15| v_ULTIMATE.start_my_drv_probe_~data.offset_18) (< |v_#StackHeapBarrier_22| |v_ULTIMATE.start_main_~#data~1.base_128|) (= (store |v_#pthreadsMutex_18| v_ULTIMATE.start_my_drv_probe_~data.base_18 (store (select |v_#pthreadsMutex_18| v_ULTIMATE.start_my_drv_probe_~data.base_18) v_ULTIMATE.start_my_drv_probe_~data.offset_18 0)) |v_#pthreadsMutex_17|) (= 0 (select .cse2 |v_~#t2~0.base_13|)) (< |v_#StackHeapBarrier_22| |v_~#t1~0.base_18|) (= |v_ULTIMATE.start_my_drv_probe_#in~data.base_15| |v_ULTIMATE.start_main_~#data~1.base_128|) (= (select .cse3 |v_~#t1~0.base_18|) 0) (= |v_ULTIMATE.start_my_drv_probe_#in~data.base_15| v_ULTIMATE.start_my_drv_probe_~data.base_18) (= |v_#memory_int_315| (let ((.cse4 (store |v_#memory_int_316| v_ULTIMATE.start_my_drv_probe_~data.base_18 (store (store (select |v_#memory_int_316| v_ULTIMATE.start_my_drv_probe_~data.base_18) .cse0 0) .cse5 0)))) (store .cse4 |v_~#t1~0.base_18| (store (select .cse4 |v_~#t1~0.base_18|) |v_~#t1~0.offset_18| 0)))) (= 0 |v_ULTIMATE.start_main_~#data~1.offset_122|) (= |v_ULTIMATE.start_my_drv_init_#res_13| v_ULTIMATE.start_main_~ret~0_22) (= 0 (select (select |v_#memory_int_316| |v_~#t2~0.base_13|) |v_~#t2~0.offset_13|)) (= 0 |v_#NULL.base_7|) (= (let ((.cse6 (store |v_#memory_$Pointer$.base_279| v_ULTIMATE.start_my_drv_probe_~data.base_18 (store (store (select |v_#memory_$Pointer$.base_279| v_ULTIMATE.start_my_drv_probe_~data.base_18) .cse0 v_DerPreprocessor_87) .cse5 v_DerPreprocessor_88)))) (store .cse6 |v_~#t1~0.base_18| (store (select .cse6 |v_~#t1~0.base_18|) |v_~#t1~0.offset_18| (select (select |v_#memory_$Pointer$.base_278| |v_~#t1~0.base_18|) |v_~#t1~0.offset_18|)))) |v_#memory_$Pointer$.base_278|) (= v_ULTIMATE.start_my_drv_probe_~res~0_19 0) (= |v_#valid_80| (store .cse1 |v_ULTIMATE.start_main_~#data~1.base_128| 1)) (< |v_#StackHeapBarrier_22| |v_~#t2~0.base_13|) (= |v_#memory_$Pointer$.offset_278| (let ((.cse7 (store |v_#memory_$Pointer$.offset_279| v_ULTIMATE.start_my_drv_probe_~data.base_18 (store (store (select |v_#memory_$Pointer$.offset_279| v_ULTIMATE.start_my_drv_probe_~data.base_18) .cse0 v_DerPreprocessor_89) .cse5 v_DerPreprocessor_90)))) (store .cse7 |v_~#t1~0.base_18| (store (select .cse7 |v_~#t1~0.base_18|) |v_~#t1~0.offset_18| (select (select |v_#memory_$Pointer$.offset_278| |v_~#t1~0.base_18|) |v_~#t1~0.offset_18|))))) (= |v_#length_41| (store (store (store |v_#length_42| |v_~#t1~0.base_18| 4) |v_~#t2~0.base_13| 4) |v_ULTIMATE.start_main_~#data~1.base_128| 32)) (= (select (select |v_#memory_int_316| |v_~#t1~0.base_18|) |v_~#t1~0.offset_18|) 0) (= 0 |v_ULTIMATE.start_my_drv_init_#res_13|) (= |v_~#t2~0.offset_13| 0))))) InVars {#pthreadsMutex=|v_#pthreadsMutex_18|, #StackHeapBarrier=|v_#StackHeapBarrier_22|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_279|, #valid=|v_#valid_81|, #memory_int=|v_#memory_int_316|, #length=|v_#length_42|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_279|} OutVars{ULTIMATE.start_main_#t~mem43=|v_ULTIMATE.start_main_#t~mem43_36|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_278|, ULTIMATE.start_my_drv_probe_#res=|v_ULTIMATE.start_my_drv_probe_#res_19|, ULTIMATE.start_main_#t~mem41=|v_ULTIMATE.start_main_#t~mem41_27|, ULTIMATE.start_main_#t~mem42=|v_ULTIMATE.start_main_#t~mem42_44|, ULTIMATE.start_main_#t~mem40=|v_ULTIMATE.start_main_#t~mem40_26|, #NULL.offset=|v_#NULL.offset_7|, ~#t1~0.offset=|v_~#t1~0.offset_18|, ~#t1~0.base=|v_~#t1~0.base_18|, 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_13|, ~#t2~0.offset=|v_~#t2~0.offset_13|, ULTIMATE.start_main_~#data~1.offset=|v_ULTIMATE.start_main_~#data~1.offset_122|, #length=|v_#length_41|, ~#t2~0.base=|v_~#t2~0.base_13|, #pthreadsMutex=|v_#pthreadsMutex_17|, 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_16, ULTIMATE.start_main_~ret~0=v_ULTIMATE.start_main_~ret~0_22, ULTIMATE.start_my_drv_probe_#t~nondet31=|v_ULTIMATE.start_my_drv_probe_#t~nondet31_19|, ULTIMATE.start_my_drv_probe_~data.offset=v_ULTIMATE.start_my_drv_probe_~data.offset_18, ULTIMATE.start_my_drv_probe_#in~data.offset=|v_ULTIMATE.start_my_drv_probe_#in~data.offset_15|, ULTIMATE.start_my_drv_probe_#t~nondet33=|v_ULTIMATE.start_my_drv_probe_#t~nondet33_13|, ULTIMATE.start_my_drv_probe_#t~nondet32=|v_ULTIMATE.start_my_drv_probe_#t~nondet32_11|, ULTIMATE.start_my_drv_probe_~res~0=v_ULTIMATE.start_my_drv_probe_~res~0_19, #NULL.base=|v_#NULL.base_7|, ULTIMATE.start_my_drv_probe_~d~0.base=v_ULTIMATE.start_my_drv_probe_~d~0.base_16, ULTIMATE.start_main_#t~ret39=|v_ULTIMATE.start_main_#t~ret39_33|, ULTIMATE.start_main_#t~ret38=|v_ULTIMATE.start_main_#t~ret38_27|, #StackHeapBarrier=|v_#StackHeapBarrier_22|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_24|, #valid=|v_#valid_80|, #memory_int=|v_#memory_int_315|, ULTIMATE.start_main_~probe_ret~0=v_ULTIMATE.start_main_~probe_ret~0_34, ULTIMATE.start_main_~#data~1.base=|v_ULTIMATE.start_main_~#data~1.base_128|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_278|} AuxVars[v_DerPreprocessor_88, v_DerPreprocessor_89, v_DerPreprocessor_90, v_DerPreprocessor_87] AssignedVars[ULTIMATE.start_main_#t~mem43, #memory_$Pointer$.base, ULTIMATE.start_my_drv_probe_#res, ULTIMATE.start_main_#t~mem41, ULTIMATE.start_main_#t~mem42, ULTIMATE.start_main_#t~mem40, #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_#t~nondet31, ULTIMATE.start_my_drv_probe_~data.offset, ULTIMATE.start_my_drv_probe_#in~data.offset, ULTIMATE.start_my_drv_probe_#t~nondet33, ULTIMATE.start_my_drv_probe_#t~nondet32, ULTIMATE.start_my_drv_probe_~res~0, #NULL.base, ULTIMATE.start_my_drv_probe_~d~0.base, ULTIMATE.start_main_#t~ret39, ULTIMATE.start_main_#t~ret38, 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 13:25:33,438 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [355] [355] L1711-2-->L1712-1: Formula: (and (= |v_#memory_$Pointer$.base_48| (store |v_#memory_$Pointer$.base_49| |v_~#t2~0.base_7| (store (select |v_#memory_$Pointer$.base_49| |v_~#t2~0.base_7|) |v_~#t2~0.offset_7| (select (select |v_#memory_$Pointer$.base_48| |v_~#t2~0.base_7|) |v_~#t2~0.offset_7|)))) (= |v_#memory_$Pointer$.offset_48| (store |v_#memory_$Pointer$.offset_49| |v_~#t2~0.base_7| (store (select |v_#memory_$Pointer$.offset_49| |v_~#t2~0.base_7|) |v_~#t2~0.offset_7| (select (select |v_#memory_$Pointer$.offset_48| |v_~#t2~0.base_7|) |v_~#t2~0.offset_7|)))) (= (store |v_#memory_int_66| |v_~#t2~0.base_7| (store (select |v_#memory_int_66| |v_~#t2~0.base_7|) |v_~#t2~0.offset_7| 1)) |v_#memory_int_65|)) InVars {#memory_$Pointer$.base=|v_#memory_$Pointer$.base_49|, ~#t2~0.offset=|v_~#t2~0.offset_7|, #memory_int=|v_#memory_int_66|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_49|, ~#t2~0.base=|v_~#t2~0.base_7|} OutVars{#memory_$Pointer$.base=|v_#memory_$Pointer$.base_48|, ~#t2~0.offset=|v_~#t2~0.offset_7|, #memory_int=|v_#memory_int_65|, ULTIMATE.start_my_drv_probe_#t~nondet32=|v_ULTIMATE.start_my_drv_probe_#t~nondet32_4|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_48|, ~#t2~0.base=|v_~#t2~0.base_7|} AuxVars[] AssignedVars[#memory_$Pointer$.base, #memory_int, ULTIMATE.start_my_drv_probe_#t~nondet32, #memory_$Pointer$.offset] because there is no mapped edge [2019-12-07 13:25:33,438 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [424] [424] my_callbackENTRY-->L1699-1: Formula: (let ((.cse0 (+ v_my_callbackThread1of1ForFork1_~data~0.offset_56 24))) (and (= v_my_callbackThread1of1ForFork1_~data~0.base_56 v_my_callbackThread1of1ForFork1_~__mptr~0.base_16) (= v_my_callbackThread1of1ForFork1_~dev~0.offset_17 v_my_callbackThread1of1ForFork1_~arg.offset_4) (= v_my_callbackThread1of1ForFork1_~dev~0.base_17 v_my_callbackThread1of1ForFork1_~__mptr~0.base_16) (= v_my_callbackThread1of1ForFork1_~dev~0.offset_17 v_my_callbackThread1of1ForFork1_~__mptr~0.offset_16) (= |v_my_callbackThread1of1ForFork1_#in~arg.offset_5| v_my_callbackThread1of1ForFork1_~arg.offset_4) (= v_my_callbackThread1of1ForFork1_~data~0.offset_56 (+ v_my_callbackThread1of1ForFork1_~__mptr~0.offset_16 (- 24))) (= |v_my_callbackThread1of1ForFork1_#in~arg.base_5| v_my_callbackThread1of1ForFork1_~arg.base_4) (= |v_#memory_$Pointer$.offset_199| (store |v_#memory_$Pointer$.offset_200| v_my_callbackThread1of1ForFork1_~data~0.base_56 (store (select |v_#memory_$Pointer$.offset_200| v_my_callbackThread1of1ForFork1_~data~0.base_56) .cse0 (select (select |v_#memory_$Pointer$.offset_199| v_my_callbackThread1of1ForFork1_~data~0.base_56) .cse0)))) (= |v_#memory_int_230| (store |v_#memory_int_231| v_my_callbackThread1of1ForFork1_~data~0.base_56 (store (select |v_#memory_int_231| v_my_callbackThread1of1ForFork1_~data~0.base_56) .cse0 1))) (= v_my_callbackThread1of1ForFork1_~dev~0.base_17 v_my_callbackThread1of1ForFork1_~arg.base_4) (= |v_#memory_$Pointer$.base_199| (store |v_#memory_$Pointer$.base_200| v_my_callbackThread1of1ForFork1_~data~0.base_56 (store (select |v_#memory_$Pointer$.base_200| v_my_callbackThread1of1ForFork1_~data~0.base_56) .cse0 (select (select |v_#memory_$Pointer$.base_199| v_my_callbackThread1of1ForFork1_~data~0.base_56) .cse0)))))) InVars {my_callbackThread1of1ForFork1_#in~arg.base=|v_my_callbackThread1of1ForFork1_#in~arg.base_5|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_200|, #memory_int=|v_#memory_int_231|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_200|, my_callbackThread1of1ForFork1_#in~arg.offset=|v_my_callbackThread1of1ForFork1_#in~arg.offset_5|} OutVars{#memory_$Pointer$.base=|v_#memory_$Pointer$.base_199|, my_callbackThread1of1ForFork1_~arg.base=v_my_callbackThread1of1ForFork1_~arg.base_4, my_callbackThread1of1ForFork1_~__mptr~0.offset=v_my_callbackThread1of1ForFork1_~__mptr~0.offset_16, my_callbackThread1of1ForFork1_#in~arg.offset=|v_my_callbackThread1of1ForFork1_#in~arg.offset_5|, my_callbackThread1of1ForFork1_#in~arg.base=|v_my_callbackThread1of1ForFork1_#in~arg.base_5|, my_callbackThread1of1ForFork1_~data~0.offset=v_my_callbackThread1of1ForFork1_~data~0.offset_56, my_callbackThread1of1ForFork1_~data~0.base=v_my_callbackThread1of1ForFork1_~data~0.base_56, my_callbackThread1of1ForFork1_~arg.offset=v_my_callbackThread1of1ForFork1_~arg.offset_4, #memory_int=|v_#memory_int_230|, my_callbackThread1of1ForFork1_~__mptr~0.base=v_my_callbackThread1of1ForFork1_~__mptr~0.base_16, my_callbackThread1of1ForFork1_~dev~0.offset=v_my_callbackThread1of1ForFork1_~dev~0.offset_17, my_callbackThread1of1ForFork1_~dev~0.base=v_my_callbackThread1of1ForFork1_~dev~0.base_17, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_199|} AuxVars[] AssignedVars[my_callbackThread1of1ForFork1_~data~0.offset, my_callbackThread1of1ForFork1_~data~0.base, my_callbackThread1of1ForFork1_~arg.offset, #memory_$Pointer$.base, my_callbackThread1of1ForFork1_~arg.base, #memory_int, my_callbackThread1of1ForFork1_~__mptr~0.offset, my_callbackThread1of1ForFork1_~__mptr~0.base, my_callbackThread1of1ForFork1_~dev~0.offset, my_callbackThread1of1ForFork1_~dev~0.base, #memory_$Pointer$.offset] because there is no mapped edge [2019-12-07 13:25:33,439 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [411] [411] L1712-2-->L1735-4: Formula: (and (= |v_ULTIMATE.start_my_drv_probe_#res_13| |v_ULTIMATE.start_main_#t~ret39_20|) (= |v_ULTIMATE.start_my_drv_probe_#res_13| 0) (= |v_ULTIMATE.start_main_#t~ret39_20| v_ULTIMATE.start_main_~probe_ret~0_20)) InVars {} OutVars{ULTIMATE.start_main_#t~ret39=|v_ULTIMATE.start_main_#t~ret39_20|, ULTIMATE.start_my_drv_probe_#res=|v_ULTIMATE.start_my_drv_probe_#res_13|, ULTIMATE.start_my_drv_probe_#t~nondet33=|v_ULTIMATE.start_my_drv_probe_#t~nondet33_8|, ULTIMATE.start_main_~probe_ret~0=v_ULTIMATE.start_main_~probe_ret~0_20} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret39, ULTIMATE.start_my_drv_probe_#res, ULTIMATE.start_my_drv_probe_#t~nondet33, ULTIMATE.start_main_~probe_ret~0] because there is no mapped edge [2019-12-07 13:25:33,439 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [396] [396] my_callbackENTRY-->L1699-1: Formula: (let ((.cse0 (+ v_my_callbackThread1of1ForFork0_~data~0.offset_21 24))) (and (= v_my_callbackThread1of1ForFork0_~data~0.base_21 v_my_callbackThread1of1ForFork0_~__mptr~0.base_10) (= v_my_callbackThread1of1ForFork0_~dev~0.base_6 v_my_callbackThread1of1ForFork0_~__mptr~0.base_10) (= v_my_callbackThread1of1ForFork0_~arg.offset_5 v_my_callbackThread1of1ForFork0_~dev~0.offset_6) (= |v_my_callbackThread1of1ForFork0_#in~arg.base_6| v_my_callbackThread1of1ForFork0_~arg.base_5) (= v_my_callbackThread1of1ForFork0_~dev~0.offset_6 v_my_callbackThread1of1ForFork0_~__mptr~0.offset_10) (= v_my_callbackThread1of1ForFork0_~dev~0.base_6 v_my_callbackThread1of1ForFork0_~arg.base_5) (= (+ v_my_callbackThread1of1ForFork0_~__mptr~0.offset_10 (- 24)) v_my_callbackThread1of1ForFork0_~data~0.offset_21) (= |v_#memory_$Pointer$.base_110| (store |v_#memory_$Pointer$.base_111| v_my_callbackThread1of1ForFork0_~data~0.base_21 (store (select |v_#memory_$Pointer$.base_111| v_my_callbackThread1of1ForFork0_~data~0.base_21) .cse0 (select (select |v_#memory_$Pointer$.base_110| v_my_callbackThread1of1ForFork0_~data~0.base_21) .cse0)))) (= |v_#memory_int_134| (store |v_#memory_int_135| v_my_callbackThread1of1ForFork0_~data~0.base_21 (store (select |v_#memory_int_135| v_my_callbackThread1of1ForFork0_~data~0.base_21) .cse0 1))) (= |v_#memory_$Pointer$.offset_110| (store |v_#memory_$Pointer$.offset_111| v_my_callbackThread1of1ForFork0_~data~0.base_21 (store (select |v_#memory_$Pointer$.offset_111| v_my_callbackThread1of1ForFork0_~data~0.base_21) .cse0 (select (select |v_#memory_$Pointer$.offset_110| v_my_callbackThread1of1ForFork0_~data~0.base_21) .cse0)))) (= v_my_callbackThread1of1ForFork0_~arg.offset_5 |v_my_callbackThread1of1ForFork0_#in~arg.offset_6|))) InVars {my_callbackThread1of1ForFork0_#in~arg.base=|v_my_callbackThread1of1ForFork0_#in~arg.base_6|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_111|, #memory_int=|v_#memory_int_135|, my_callbackThread1of1ForFork0_#in~arg.offset=|v_my_callbackThread1of1ForFork0_#in~arg.offset_6|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_111|} OutVars{#memory_$Pointer$.base=|v_#memory_$Pointer$.base_110|, my_callbackThread1of1ForFork0_~arg.base=v_my_callbackThread1of1ForFork0_~arg.base_5, my_callbackThread1of1ForFork0_#in~arg.offset=|v_my_callbackThread1of1ForFork0_#in~arg.offset_6|, my_callbackThread1of1ForFork0_~__mptr~0.offset=v_my_callbackThread1of1ForFork0_~__mptr~0.offset_10, my_callbackThread1of1ForFork0_~data~0.base=v_my_callbackThread1of1ForFork0_~data~0.base_21, my_callbackThread1of1ForFork0_~data~0.offset=v_my_callbackThread1of1ForFork0_~data~0.offset_21, my_callbackThread1of1ForFork0_#in~arg.base=|v_my_callbackThread1of1ForFork0_#in~arg.base_6|, my_callbackThread1of1ForFork0_~arg.offset=v_my_callbackThread1of1ForFork0_~arg.offset_5, #memory_int=|v_#memory_int_134|, my_callbackThread1of1ForFork0_~__mptr~0.base=v_my_callbackThread1of1ForFork0_~__mptr~0.base_10, my_callbackThread1of1ForFork0_~dev~0.base=v_my_callbackThread1of1ForFork0_~dev~0.base_6, my_callbackThread1of1ForFork0_~dev~0.offset=v_my_callbackThread1of1ForFork0_~dev~0.offset_6, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_110|} AuxVars[] AssignedVars[my_callbackThread1of1ForFork0_~data~0.offset, #memory_$Pointer$.base, my_callbackThread1of1ForFork0_~arg.base, my_callbackThread1of1ForFork0_~arg.offset, #memory_int, my_callbackThread1of1ForFork0_~__mptr~0.offset, my_callbackThread1of1ForFork0_~__mptr~0.base, my_callbackThread1of1ForFork0_~dev~0.base, my_callbackThread1of1ForFork0_~data~0.base, my_callbackThread1of1ForFork0_~dev~0.offset, #memory_$Pointer$.offset] because there is no mapped edge [2019-12-07 13:25:33,439 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [403] [403] L1700-->my_callbackEXIT: Formula: (let ((.cse0 (+ v_my_callbackThread1of1ForFork0_~data~0.offset_25 28))) (and (= |v_#memory_$Pointer$.base_138| (store |v_#memory_$Pointer$.base_139| v_my_callbackThread1of1ForFork0_~data~0.base_25 (store (select |v_#memory_$Pointer$.base_139| v_my_callbackThread1of1ForFork0_~data~0.base_25) .cse0 (select (select |v_#memory_$Pointer$.base_138| v_my_callbackThread1of1ForFork0_~data~0.base_25) .cse0)))) (= (store |v_#memory_int_163| v_my_callbackThread1of1ForFork0_~data~0.base_25 (store (select |v_#memory_int_163| v_my_callbackThread1of1ForFork0_~data~0.base_25) .cse0 (+ |v_my_callbackThread1of1ForFork0_#t~mem30_17| 1))) |v_#memory_int_162|) (= 0 |v_my_callbackThread1of1ForFork0_#res.base_8|) (= 0 |v_my_callbackThread1of1ForFork0_#res.offset_8|) (= |v_#memory_$Pointer$.offset_138| (store |v_#memory_$Pointer$.offset_139| v_my_callbackThread1of1ForFork0_~data~0.base_25 (store (select |v_#memory_$Pointer$.offset_139| v_my_callbackThread1of1ForFork0_~data~0.base_25) .cse0 (select (select |v_#memory_$Pointer$.offset_138| v_my_callbackThread1of1ForFork0_~data~0.base_25) .cse0)))))) InVars {my_callbackThread1of1ForFork0_~data~0.offset=v_my_callbackThread1of1ForFork0_~data~0.offset_25, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_139|, #memory_int=|v_#memory_int_163|, my_callbackThread1of1ForFork0_#t~mem30=|v_my_callbackThread1of1ForFork0_#t~mem30_17|, my_callbackThread1of1ForFork0_~data~0.base=v_my_callbackThread1of1ForFork0_~data~0.base_25, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_139|} OutVars{my_callbackThread1of1ForFork0_~data~0.offset=v_my_callbackThread1of1ForFork0_~data~0.offset_25, my_callbackThread1of1ForFork0_#res.base=|v_my_callbackThread1of1ForFork0_#res.base_8|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_138|, #memory_int=|v_#memory_int_162|, my_callbackThread1of1ForFork0_#res.offset=|v_my_callbackThread1of1ForFork0_#res.offset_8|, my_callbackThread1of1ForFork0_#t~mem30=|v_my_callbackThread1of1ForFork0_#t~mem30_16|, my_callbackThread1of1ForFork0_~data~0.base=v_my_callbackThread1of1ForFork0_~data~0.base_25, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_138|} AuxVars[] AssignedVars[my_callbackThread1of1ForFork0_#res.base, #memory_$Pointer$.base, #memory_int, my_callbackThread1of1ForFork0_#res.offset, my_callbackThread1of1ForFork0_#t~mem30, #memory_$Pointer$.offset] because there is no mapped edge [2019-12-07 13:25:33,439 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [412] [412] L1735-4-->L1720: Formula: (and (= |v_ULTIMATE.start_my_drv_disconnect_#in~data.offset_6| v_ULTIMATE.start_my_drv_disconnect_~data.offset_6) (= |v_ULTIMATE.start_my_drv_disconnect_#in~data.base_6| |v_ULTIMATE.start_main_~#data~1.base_70|) (= (store |v_#length_28| |v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_15| 4) |v_#length_27|) (= 0 v_ULTIMATE.start_main_~probe_ret~0_21) (= v_ULTIMATE.start_my_drv_disconnect_~data.base_6 |v_ULTIMATE.start_my_drv_disconnect_#in~data.base_6|) (= |v_#valid_48| (store |v_#valid_49| |v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_15| 1)) (< |v_#StackHeapBarrier_16| |v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_15|) (= 0 (select |v_#valid_49| |v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_15|)) (= |v_ULTIMATE.start_my_drv_disconnect_#t~mem34_14| (select (select |v_#memory_int_170| |v_~#t1~0.base_12|) |v_~#t1~0.offset_12|)) (not (= |v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_15| 0)) (= |v_ULTIMATE.start_my_drv_disconnect_~#status~0.offset_13| 0) (= |v_ULTIMATE.start_my_drv_disconnect_#in~data.offset_6| |v_ULTIMATE.start_main_~#data~1.offset_66|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_16|, ~#t1~0.base=|v_~#t1~0.base_12|, #valid=|v_#valid_49|, #memory_int=|v_#memory_int_170|, ~#t1~0.offset=|v_~#t1~0.offset_12|, #length=|v_#length_28|, ULTIMATE.start_main_~#data~1.offset=|v_ULTIMATE.start_main_~#data~1.offset_66|, ULTIMATE.start_main_~probe_ret~0=v_ULTIMATE.start_main_~probe_ret~0_21, ULTIMATE.start_main_~#data~1.base=|v_ULTIMATE.start_main_~#data~1.base_70|} OutVars{ULTIMATE.start_my_drv_disconnect_~data.offset=v_ULTIMATE.start_my_drv_disconnect_~data.offset_6, ULTIMATE.start_my_drv_disconnect_#t~nondet37.offset=|v_ULTIMATE.start_my_drv_disconnect_#t~nondet37.offset_12|, ULTIMATE.start_my_drv_disconnect_#in~data.offset=|v_ULTIMATE.start_my_drv_disconnect_#in~data.offset_6|, ULTIMATE.start_my_drv_disconnect_#t~mem34=|v_ULTIMATE.start_my_drv_disconnect_#t~mem34_14|, ULTIMATE.start_my_drv_disconnect_#t~mem36=|v_ULTIMATE.start_my_drv_disconnect_#t~mem36_14|, ULTIMATE.start_my_drv_disconnect_#t~nondet35.base=|v_ULTIMATE.start_my_drv_disconnect_#t~nondet35.base_11|, ULTIMATE.start_my_drv_disconnect_#t~nondet37.base=|v_ULTIMATE.start_my_drv_disconnect_#t~nondet37.base_12|, ~#t1~0.offset=|v_~#t1~0.offset_12|, ULTIMATE.start_main_#t~ret39=|v_ULTIMATE.start_main_#t~ret39_21|, ULTIMATE.start_my_drv_disconnect_~#status~0.offset=|v_ULTIMATE.start_my_drv_disconnect_~#status~0.offset_13|, #StackHeapBarrier=|v_#StackHeapBarrier_16|, ~#t1~0.base=|v_~#t1~0.base_12|, ULTIMATE.start_my_drv_disconnect_~data.base=v_ULTIMATE.start_my_drv_disconnect_~data.base_6, ULTIMATE.start_my_drv_disconnect_~#status~0.base=|v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_15|, ULTIMATE.start_my_drv_disconnect_#t~nondet35.offset=|v_ULTIMATE.start_my_drv_disconnect_#t~nondet35.offset_11|, #valid=|v_#valid_48|, #memory_int=|v_#memory_int_170|, #length=|v_#length_27|, ULTIMATE.start_main_~#data~1.offset=|v_ULTIMATE.start_main_~#data~1.offset_66|, ULTIMATE.start_main_~probe_ret~0=v_ULTIMATE.start_main_~probe_ret~0_21, ULTIMATE.start_my_drv_disconnect_#in~data.base=|v_ULTIMATE.start_my_drv_disconnect_#in~data.base_6|, ULTIMATE.start_main_~#data~1.base=|v_ULTIMATE.start_main_~#data~1.base_70|} AuxVars[] AssignedVars[ULTIMATE.start_my_drv_disconnect_~data.offset, ULTIMATE.start_my_drv_disconnect_#t~nondet37.offset, ULTIMATE.start_my_drv_disconnect_#in~data.offset, ULTIMATE.start_my_drv_disconnect_#t~mem34, ULTIMATE.start_my_drv_disconnect_#t~mem36, ULTIMATE.start_my_drv_disconnect_#t~nondet35.base, ULTIMATE.start_my_drv_disconnect_#t~nondet37.base, ULTIMATE.start_main_#t~ret39, ULTIMATE.start_my_drv_disconnect_~#status~0.offset, ULTIMATE.start_my_drv_disconnect_~data.base, ULTIMATE.start_my_drv_disconnect_~#status~0.base, ULTIMATE.start_my_drv_disconnect_#t~nondet35.offset, #valid, #length, ULTIMATE.start_my_drv_disconnect_#in~data.base] because there is no mapped edge [2019-12-07 13:25:33,440 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [371] [371] L1720-2-->L1721-1: Formula: (= (select (select |v_#memory_int_107| |v_~#t2~0.base_8|) |v_~#t2~0.offset_8|) |v_ULTIMATE.start_my_drv_disconnect_#t~mem36_12|) InVars {~#t2~0.offset=|v_~#t2~0.offset_8|, #memory_int=|v_#memory_int_107|, ~#t2~0.base=|v_~#t2~0.base_8|} OutVars{ULTIMATE.start_my_drv_disconnect_#t~mem34=|v_ULTIMATE.start_my_drv_disconnect_#t~mem34_13|, ULTIMATE.start_my_drv_disconnect_#t~nondet35.offset=|v_ULTIMATE.start_my_drv_disconnect_#t~nondet35.offset_10|, ULTIMATE.start_my_drv_disconnect_#t~mem36=|v_ULTIMATE.start_my_drv_disconnect_#t~mem36_12|, ~#t2~0.offset=|v_~#t2~0.offset_8|, ULTIMATE.start_my_drv_disconnect_#t~nondet35.base=|v_ULTIMATE.start_my_drv_disconnect_#t~nondet35.base_10|, #memory_int=|v_#memory_int_107|, ~#t2~0.base=|v_~#t2~0.base_8|} AuxVars[] AssignedVars[ULTIMATE.start_my_drv_disconnect_#t~mem34, ULTIMATE.start_my_drv_disconnect_#t~nondet35.offset, ULTIMATE.start_my_drv_disconnect_#t~mem36, ULTIMATE.start_my_drv_disconnect_#t~nondet35.base] because there is no mapped edge [2019-12-07 13:25:33,440 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [398] [398] L1700-->my_callbackEXIT: Formula: (let ((.cse0 (+ v_my_callbackThread1of1ForFork1_~data~0.offset_29 28))) (and (= (store |v_#memory_$Pointer$.base_115| v_my_callbackThread1of1ForFork1_~data~0.base_29 (store (select |v_#memory_$Pointer$.base_115| v_my_callbackThread1of1ForFork1_~data~0.base_29) .cse0 (select (select |v_#memory_$Pointer$.base_114| v_my_callbackThread1of1ForFork1_~data~0.base_29) .cse0))) |v_#memory_$Pointer$.base_114|) (= |v_my_callbackThread1of1ForFork1_#res.offset_12| 0) (= |v_#memory_$Pointer$.offset_114| (store |v_#memory_$Pointer$.offset_115| v_my_callbackThread1of1ForFork1_~data~0.base_29 (store (select |v_#memory_$Pointer$.offset_115| v_my_callbackThread1of1ForFork1_~data~0.base_29) .cse0 (select (select |v_#memory_$Pointer$.offset_114| v_my_callbackThread1of1ForFork1_~data~0.base_29) .cse0)))) (= |v_#memory_int_138| (store |v_#memory_int_139| v_my_callbackThread1of1ForFork1_~data~0.base_29 (store (select |v_#memory_int_139| v_my_callbackThread1of1ForFork1_~data~0.base_29) .cse0 (+ |v_my_callbackThread1of1ForFork1_#t~mem30_24| 1)))) (= |v_my_callbackThread1of1ForFork1_#res.base_12| 0))) InVars {my_callbackThread1of1ForFork1_~data~0.offset=v_my_callbackThread1of1ForFork1_~data~0.offset_29, my_callbackThread1of1ForFork1_#t~mem30=|v_my_callbackThread1of1ForFork1_#t~mem30_24|, my_callbackThread1of1ForFork1_~data~0.base=v_my_callbackThread1of1ForFork1_~data~0.base_29, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_115|, #memory_int=|v_#memory_int_139|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_115|} OutVars{my_callbackThread1of1ForFork1_~data~0.offset=v_my_callbackThread1of1ForFork1_~data~0.offset_29, my_callbackThread1of1ForFork1_#res.base=|v_my_callbackThread1of1ForFork1_#res.base_12|, my_callbackThread1of1ForFork1_#t~mem30=|v_my_callbackThread1of1ForFork1_#t~mem30_23|, my_callbackThread1of1ForFork1_~data~0.base=v_my_callbackThread1of1ForFork1_~data~0.base_29, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_114|, #memory_int=|v_#memory_int_138|, my_callbackThread1of1ForFork1_#res.offset=|v_my_callbackThread1of1ForFork1_#res.offset_12|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_114|} AuxVars[] AssignedVars[my_callbackThread1of1ForFork1_#res.base, my_callbackThread1of1ForFork1_#t~mem30, #memory_$Pointer$.base, #memory_int, my_callbackThread1of1ForFork1_#res.offset, #memory_$Pointer$.offset] because there is no mapped edge [2019-12-07 13:25:33,441 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [437] [437] L1721-3-->ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION: Formula: (let ((.cse0 (select |v_#memory_int_304| |v_ULTIMATE.start_main_~#data~1.base_120|))) (and (= v_ULTIMATE.start_ldv_assert_~expression_75 0) (= |v_ULTIMATE.start_main_#t~mem41_25| (select .cse0 (+ |v_ULTIMATE.start_main_~#data~1.offset_114| 28))) (= (store |v_#valid_73| |v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_23| 0) |v_#valid_72|) (= 1 (select .cse0 (+ |v_ULTIMATE.start_main_~#data~1.offset_114| 24))) (= v_ULTIMATE.start_ldv_assert_~expression_75 |v_ULTIMATE.start_ldv_assert_#in~expression_71|) (not (= |v_ULTIMATE.start_main_#t~mem41_25| 2)))) InVars {ULTIMATE.start_my_drv_disconnect_~#status~0.base=|v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_23|, #valid=|v_#valid_73|, #memory_int=|v_#memory_int_304|, ULTIMATE.start_main_~#data~1.offset=|v_ULTIMATE.start_main_~#data~1.offset_114|, ULTIMATE.start_main_~#data~1.base=|v_ULTIMATE.start_main_~#data~1.base_120|} OutVars{ULTIMATE.start_my_drv_disconnect_#t~nondet37.offset=|v_ULTIMATE.start_my_drv_disconnect_#t~nondet37.offset_16|, ULTIMATE.start_main_#t~mem41=|v_ULTIMATE.start_main_#t~mem41_25|, ULTIMATE.start_my_drv_disconnect_#t~mem36=|v_ULTIMATE.start_my_drv_disconnect_#t~mem36_18|, ULTIMATE.start_main_#t~mem40=|v_ULTIMATE.start_main_#t~mem40_24|, ULTIMATE.start_my_drv_disconnect_#t~nondet37.base=|v_ULTIMATE.start_my_drv_disconnect_#t~nondet37.base_16|, ULTIMATE.start_ldv_assert_#in~expression=|v_ULTIMATE.start_ldv_assert_#in~expression_71|, ULTIMATE.start_ldv_assert_~expression=v_ULTIMATE.start_ldv_assert_~expression_75, ULTIMATE.start_my_drv_disconnect_~#status~0.offset=|v_ULTIMATE.start_my_drv_disconnect_~#status~0.offset_17|, ULTIMATE.start_my_drv_disconnect_~#status~0.base=|v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_22|, #valid=|v_#valid_72|, #memory_int=|v_#memory_int_304|, ULTIMATE.start_main_~#data~1.offset=|v_ULTIMATE.start_main_~#data~1.offset_114|, ULTIMATE.start_main_~#data~1.base=|v_ULTIMATE.start_main_~#data~1.base_120|} AuxVars[] AssignedVars[ULTIMATE.start_my_drv_disconnect_#t~nondet37.offset, ULTIMATE.start_my_drv_disconnect_~#status~0.offset, ULTIMATE.start_main_#t~mem41, ULTIMATE.start_my_drv_disconnect_~#status~0.base, ULTIMATE.start_my_drv_disconnect_#t~mem36, ULTIMATE.start_main_#t~mem40, ULTIMATE.start_my_drv_disconnect_#t~nondet37.base, #valid, ULTIMATE.start_ldv_assert_#in~expression, ULTIMATE.start_ldv_assert_~expression] because there is no mapped edge [2019-12-07 13:25:33,473 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_0e4a557c-e4a7-46de-a32d-a1deb6a51e9c/bin/uautomizer/witness.graphml [2019-12-07 13:25:33,473 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-12-07 13:25:33,474 INFO L168 Benchmark]: Toolchain (without parser) took 41618.29 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.2 MB). Free memory was 939.8 MB in the beginning and 898.1 MB in the end (delta: 41.7 MB). Peak memory consumption was 186.9 MB. Max. memory is 11.5 GB. [2019-12-07 13:25:33,474 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 961.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 13:25:33,475 INFO L168 Benchmark]: CACSL2BoogieTranslator took 752.31 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 81.8 MB). Free memory was 939.8 MB in the beginning and 945.7 MB in the end (delta: -6.0 MB). Peak memory consumption was 88.8 MB. Max. memory is 11.5 GB. [2019-12-07 13:25:33,475 INFO L168 Benchmark]: Boogie Procedure Inliner took 46.80 ms. Allocated memory is still 1.1 GB. Free memory was 945.7 MB in the beginning and 944.7 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 11.5 GB. [2019-12-07 13:25:33,475 INFO L168 Benchmark]: Boogie Preprocessor took 31.70 ms. Allocated memory is still 1.1 GB. Free memory was 944.7 MB in the beginning and 939.3 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2019-12-07 13:25:33,476 INFO L168 Benchmark]: RCFGBuilder took 430.96 ms. Allocated memory is still 1.1 GB. Free memory was 939.3 MB in the beginning and 890.6 MB in the end (delta: 48.7 MB). Peak memory consumption was 48.7 MB. Max. memory is 11.5 GB. [2019-12-07 13:25:33,476 INFO L168 Benchmark]: TraceAbstraction took 40315.36 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 63.4 MB). Free memory was 890.6 MB in the beginning and 907.4 MB in the end (delta: -16.8 MB). Peak memory consumption was 46.6 MB. Max. memory is 11.5 GB. [2019-12-07 13:25:33,476 INFO L168 Benchmark]: Witness Printer took 37.85 ms. Allocated memory is still 1.2 GB. Free memory was 907.4 MB in the beginning and 898.1 MB in the end (delta: 9.3 MB). Peak memory consumption was 9.3 MB. Max. memory is 11.5 GB. [2019-12-07 13:25:33,478 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 961.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 752.31 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 81.8 MB). Free memory was 939.8 MB in the beginning and 945.7 MB in the end (delta: -6.0 MB). Peak memory consumption was 88.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 46.80 ms. Allocated memory is still 1.1 GB. Free memory was 945.7 MB in the beginning and 944.7 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 31.70 ms. Allocated memory is still 1.1 GB. Free memory was 944.7 MB in the beginning and 939.3 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 430.96 ms. Allocated memory is still 1.1 GB. Free memory was 939.3 MB in the beginning and 890.6 MB in the end (delta: 48.7 MB). Peak memory consumption was 48.7 MB. Max. memory is 11.5 GB. * TraceAbstraction took 40315.36 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 63.4 MB). Free memory was 890.6 MB in the beginning and 907.4 MB in the end (delta: -16.8 MB). Peak memory consumption was 46.6 MB. Max. memory is 11.5 GB. * Witness Printer took 37.85 ms. Allocated memory is still 1.2 GB. Free memory was 907.4 MB in the beginning and 898.1 MB in the end (delta: 9.3 MB). Peak memory consumption was 9.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 37.4s, 129 ProgramPointsBefore, 34 ProgramPointsAfterwards, 131 TransitionsBefore, 33 TransitionsAfterwards, 2200 CoEnabledTransitionPairs, 7 FixpointIterations, 63 TrivialSequentialCompositions, 51 ConcurrentSequentialCompositions, 3 TrivialYvCompositions, 15 ConcurrentYvCompositions, 4 ChoiceCompositions, 1096 VarBasedMoverChecksPositive, 35 VarBasedMoverChecksNegative, 2 SemBasedMoverChecksPositive, 27 SemBasedMoverChecksNegative, 14 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 31.6s, 0 MoverChecksTotal, 2980 CheckedPairsTotal, 132 TotalNumberOfCompositions - CounterExampleResult [Line: 1682]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L1711] FCALL, FORK 0 pthread_create(&t1, ((void *)0), my_callback, (void *)d) VAL [arg={6:24}, t1={5:0}, t2={3:0}] [L1712] FCALL, FORK 0 pthread_create(&t2, ((void *)0), my_callback, (void *)d) VAL [arg={6:24}, t1={5:0}, t2={3:0}] [L1700] 2 data->shared.b VAL [__mptr={6:24}, arg={6:24}, arg={6:24}, data={6:0}, data->shared.b=0, dev={6:24}, t1={5:0}, t2={3:0}] [L1720] FCALL, JOIN 1 pthread_join(t1, &status) VAL [\result={0:0}, __mptr={6:24}, arg={6:24}, arg={6:24}, data={6:0}, data->shared.b=0, dev={6:24}, t1={5:0}, t2={3:0}] [L1721] FCALL, JOIN 2 pthread_join(t2, &status) VAL [\result={0:0}, __mptr={6:24}, arg={6:24}, arg={6:24}, data={6:0}, dev={6:24}, t1={5:0}, t2={3:0}] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 111 locations, 4 error locations. Result: UNSAFE, OverallTime: 40.2s, OverallIterations: 5, TraceHistogramMax: 1, AutomataDifference: 1.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 93 SDtfs, 135 SDslu, 89 SDs, 0 SdLazy, 325 SolverSat, 44 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 29 GetRequests, 4 SyntacticMatches, 2 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 1.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=221occurred 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, 4 MinimizatonAttempts, 82 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.8s InterpolantComputationTime, 54 NumberOfCodeBlocks, 54 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 32 ConstructedInterpolants, 0 QuantifiedInterpolants, 7160 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 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...