./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-races/race-2_4-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_264ac5b3-670d-46dd-a997-4e26db44d3b4/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_264ac5b3-670d-46dd-a997-4e26db44d3b4/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_264ac5b3-670d-46dd-a997-4e26db44d3b4/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_264ac5b3-670d-46dd-a997-4e26db44d3b4/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-races/race-2_4-container_of.i -s /tmp/vcloud-vcloud-master/worker/run_dir_264ac5b3-670d-46dd-a997-4e26db44d3b4/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_264ac5b3-670d-46dd-a997-4e26db44d3b4/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 31469e3abe4a443a6a829744ff5724e959f3747e ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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 17:37:06,890 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 17:37:06,891 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 17:37:06,899 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 17:37:06,899 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 17:37:06,899 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 17:37:06,900 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 17:37:06,902 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 17:37:06,903 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 17:37:06,904 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 17:37:06,904 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 17:37:06,905 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 17:37:06,905 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 17:37:06,906 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 17:37:06,906 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 17:37:06,907 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 17:37:06,908 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 17:37:06,908 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 17:37:06,910 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 17:37:06,911 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 17:37:06,912 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 17:37:06,913 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 17:37:06,913 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 17:37:06,914 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 17:37:06,916 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 17:37:06,916 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 17:37:06,916 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 17:37:06,916 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 17:37:06,917 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 17:37:06,917 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 17:37:06,917 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 17:37:06,918 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 17:37:06,918 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 17:37:06,919 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 17:37:06,919 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 17:37:06,919 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 17:37:06,920 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 17:37:06,920 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 17:37:06,920 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 17:37:06,920 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 17:37:06,921 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 17:37:06,921 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_264ac5b3-670d-46dd-a997-4e26db44d3b4/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-12-07 17:37:06,931 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 17:37:06,931 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 17:37:06,932 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 17:37:06,932 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 17:37:06,932 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 17:37:06,932 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 17:37:06,932 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-07 17:37:06,932 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 17:37:06,933 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-07 17:37:06,933 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 17:37:06,933 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 17:37:06,933 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 17:37:06,933 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 17:37:06,933 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-07 17:37:06,933 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 17:37:06,933 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 17:37:06,934 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 17:37:06,934 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 17:37:06,934 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 17:37:06,934 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 17:37:06,934 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 17:37:06,934 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 17:37:06,934 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 17:37:06,934 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 17:37:06,935 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 17:37:06,935 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-07 17:37:06,935 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 17:37:06,935 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 17:37:06,935 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 17:37:06,935 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_264ac5b3-670d-46dd-a997-4e26db44d3b4/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 -> 31469e3abe4a443a6a829744ff5724e959f3747e [2019-12-07 17:37:07,034 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 17:37:07,044 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 17:37:07,047 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 17:37:07,048 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 17:37:07,049 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 17:37:07,049 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_264ac5b3-670d-46dd-a997-4e26db44d3b4/bin/uautomizer/../../sv-benchmarks/c/ldv-races/race-2_4-container_of.i [2019-12-07 17:37:07,094 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_264ac5b3-670d-46dd-a997-4e26db44d3b4/bin/uautomizer/data/924887fb3/ae0dd891859e438c85f81ab9d04cbd3d/FLAG18bf11ee5 [2019-12-07 17:37:07,484 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 17:37:07,484 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_264ac5b3-670d-46dd-a997-4e26db44d3b4/sv-benchmarks/c/ldv-races/race-2_4-container_of.i [2019-12-07 17:37:07,498 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_264ac5b3-670d-46dd-a997-4e26db44d3b4/bin/uautomizer/data/924887fb3/ae0dd891859e438c85f81ab9d04cbd3d/FLAG18bf11ee5 [2019-12-07 17:37:07,507 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_264ac5b3-670d-46dd-a997-4e26db44d3b4/bin/uautomizer/data/924887fb3/ae0dd891859e438c85f81ab9d04cbd3d [2019-12-07 17:37:07,508 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 17:37:07,509 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 17:37:07,510 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 17:37:07,510 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 17:37:07,512 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 17:37:07,513 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 05:37:07" (1/1) ... [2019-12-07 17:37:07,515 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@762a21c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:37:07, skipping insertion in model container [2019-12-07 17:37:07,515 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 05:37:07" (1/1) ... [2019-12-07 17:37:07,520 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 17:37:07,555 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 17:37:08,063 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 17:37:08,069 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 17:37:08,108 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 17:37:08,294 INFO L208 MainTranslator]: Completed translation [2019-12-07 17:37:08,294 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:37:08 WrapperNode [2019-12-07 17:37:08,294 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 17:37:08,295 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 17:37:08,295 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 17:37:08,295 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 17:37:08,300 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:37:08" (1/1) ... [2019-12-07 17:37:08,321 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:37:08" (1/1) ... [2019-12-07 17:37:08,342 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 17:37:08,342 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-07 17:37:08,342 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-07 17:37:08,342 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-07 17:37:08,348 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:37:08" (1/1) ... [2019-12-07 17:37:08,348 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:37:08" (1/1) ... [2019-12-07 17:37:08,352 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:37:08" (1/1) ... [2019-12-07 17:37:08,352 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:37:08" (1/1) ... [2019-12-07 17:37:08,362 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:37:08" (1/1) ... [2019-12-07 17:37:08,364 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:37:08" (1/1) ... [2019-12-07 17:37:08,368 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:37:08" (1/1) ... [2019-12-07 17:37:08,372 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-07 17:37:08,372 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-07 17:37:08,372 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-07 17:37:08,373 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-07 17:37:08,373 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:37:08" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_264ac5b3-670d-46dd-a997-4e26db44d3b4/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 17:37:08,415 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-07 17:37:08,416 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-07 17:37:08,416 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2019-12-07 17:37:08,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-12-07 17:37:08,416 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-07 17:37:08,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-07 17:37:08,416 INFO L130 BoogieDeclarations]: Found specification of procedure my_callback [2019-12-07 17:37:08,416 INFO L138 BoogieDeclarations]: Found implementation of procedure my_callback [2019-12-07 17:37:08,416 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-07 17:37:08,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-07 17:37:08,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-07 17:37:08,417 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 17:37:08,836 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-07 17:37:08,836 INFO L287 CfgBuilder]: Removed 24 assume(true) statements. [2019-12-07 17:37:08,837 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 05:37:08 BoogieIcfgContainer [2019-12-07 17:37:08,837 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-07 17:37:08,838 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-07 17:37:08,838 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-07 17:37:08,840 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-07 17:37:08,840 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.12 05:37:07" (1/3) ... [2019-12-07 17:37:08,840 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@433951df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 05:37:08, skipping insertion in model container [2019-12-07 17:37:08,841 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:37:08" (2/3) ... [2019-12-07 17:37:08,841 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@433951df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 05:37:08, skipping insertion in model container [2019-12-07 17:37:08,841 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 05:37:08" (3/3) ... [2019-12-07 17:37:08,842 INFO L109 eAbstractionObserver]: Analyzing ICFG race-2_4-container_of.i [2019-12-07 17:37:08,848 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2019-12-07 17:37:08,849 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-07 17:37:08,853 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 6 error locations. [2019-12-07 17:37:08,854 INFO L339 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2019-12-07 17:37:08,877 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,878 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,878 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,878 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,878 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,878 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,879 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~dev~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,879 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~dev~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,879 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,879 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,879 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~dev~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,880 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~dev~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,880 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,880 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,880 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,880 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,880 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,881 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,881 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,881 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,881 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,882 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,882 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,882 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,882 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,883 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,883 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,883 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,883 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,883 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,884 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,884 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,884 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,884 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,884 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,885 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,885 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,885 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,885 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,886 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,886 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,886 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~dev~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,886 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~dev~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,886 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,887 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,887 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~dev~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,887 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~dev~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,887 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,887 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,887 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,888 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,888 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,888 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,888 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,888 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,888 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,888 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,888 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,889 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,889 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,889 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,889 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,889 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,890 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,890 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,890 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,890 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,890 WARN L315 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,891 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,891 WARN L315 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-07 17:37:08,919 INFO L249 AbstractCegarLoop]: Starting to check reachability of 8 error locations. [2019-12-07 17:37:08,933 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-07 17:37:08,933 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-07 17:37:08,933 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-07 17:37:08,933 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-07 17:37:08,933 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-07 17:37:08,933 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-07 17:37:08,933 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-07 17:37:08,934 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-07 17:37:08,945 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 153 places, 157 transitions [2019-12-07 17:37:08,946 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 153 places, 157 transitions [2019-12-07 17:37:09,011 INFO L134 PetriNetUnfolder]: 13/215 cut-off events. [2019-12-07 17:37:09,011 INFO L135 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-07 17:37:09,017 INFO L76 FinitePrefix]: Finished finitePrefix Result has 226 conditions, 215 events. 13/215 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 566 event pairs. 21/212 useless extension candidates. Maximal degree in co-relation 109. Up to 4 conditions per place. [2019-12-07 17:37:09,023 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 153 places, 157 transitions [2019-12-07 17:37:09,051 INFO L134 PetriNetUnfolder]: 13/215 cut-off events. [2019-12-07 17:37:09,051 INFO L135 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-07 17:37:09,053 INFO L76 FinitePrefix]: Finished finitePrefix Result has 226 conditions, 215 events. 13/215 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 566 event pairs. 21/212 useless extension candidates. Maximal degree in co-relation 109. Up to 4 conditions per place. [2019-12-07 17:37:09,058 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 4004 [2019-12-07 17:37:09,058 INFO L170 etLargeBlockEncoding]: Semantic Check. [2019-12-07 17:37:09,715 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 17:37:09,741 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:09,745 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 17:37:09,767 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:09,768 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 17:37:09,768 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:110, output treesize:112 [2019-12-07 17:37:09,778 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 17:37:09,802 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:09,806 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 17:37:09,831 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:09,832 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 17:37:09,832 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:110, output treesize:112 [2019-12-07 17:37:11,846 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 17:37:11,875 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:11,880 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 17:37:11,908 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:11,908 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 17:37:11,909 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:110, output treesize:112 [2019-12-07 17:37:11,920 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 17:37:11,945 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:11,949 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 17:37:11,970 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:11,971 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 17:37:11,972 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:110, output treesize:112 [2019-12-07 17:37:14,266 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 17:37:14,299 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:14,303 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 17:37:14,329 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:14,329 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 17:37:14,330 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:110, output treesize:112 [2019-12-07 17:37:14,341 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 17:37:14,371 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:14,374 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 17:37:14,397 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:14,397 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 17:37:14,398 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:110, output treesize:112 [2019-12-07 17:37:17,014 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 17:37:17,042 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:17,045 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 17:37:17,070 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:17,071 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 17:37:17,072 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:110, output treesize:112 [2019-12-07 17:37:17,083 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 17:37:17,108 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:17,112 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 17:37:17,132 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:17,133 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 17:37:17,133 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:110, output treesize:112 [2019-12-07 17:37:19,144 INFO L534 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 17:37:19,170 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:19,173 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 17:37:19,195 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:19,195 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 17:37:19,196 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:110, output treesize:112 [2019-12-07 17:37:19,206 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 17:37:19,231 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:19,234 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 17:37:19,256 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:19,256 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 17:37:19,257 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:110, output treesize:112 [2019-12-07 17:37:21,964 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 17:37:22,017 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:22,021 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 17:37:22,064 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:22,065 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 17:37:22,065 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:120, output treesize:92 [2019-12-07 17:37:22,297 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 17:37:22,339 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:22,343 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 17:37:22,377 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:22,378 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 17:37:22,378 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:117, output treesize:119 [2019-12-07 17:37:22,388 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 17:37:22,427 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:22,430 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 17:37:22,461 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:22,462 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 17:37:22,463 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:117, output treesize:119 [2019-12-07 17:37:24,475 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 17:37:24,508 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:24,512 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 17:37:24,535 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:24,536 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 17:37:24,536 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:110, output treesize:112 [2019-12-07 17:37:24,547 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 17:37:24,574 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:24,578 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 17:37:24,600 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:24,601 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 17:37:24,601 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:110, output treesize:112 [2019-12-07 17:37:26,651 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 17:37:26,675 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:26,677 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 17:37:26,696 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:26,696 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 17:37:26,696 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:99, output treesize:71 [2019-12-07 17:37:27,363 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 17:37:27,393 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:27,396 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 17:37:27,419 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:27,419 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 17:37:27,420 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:112, output treesize:114 [2019-12-07 17:37:27,429 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 17:37:27,456 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:27,460 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 17:37:27,480 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:27,481 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 17:37:27,481 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:114, output treesize:116 [2019-12-07 17:37:29,493 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 17:37:29,523 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:29,528 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 17:37:29,555 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:29,555 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 17:37:29,555 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:114, output treesize:116 [2019-12-07 17:37:29,564 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 17:37:29,589 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:29,593 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 17:37:29,613 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:29,614 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 17:37:29,614 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:112, output treesize:114 [2019-12-07 17:37:31,634 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 17:37:31,659 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:31,663 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 17:37:31,685 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:31,686 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 17:37:31,686 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:114, output treesize:116 [2019-12-07 17:37:31,694 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 17:37:31,719 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:31,722 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 17:37:31,744 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:31,745 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 17:37:31,745 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:112, output treesize:114 [2019-12-07 17:37:33,952 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 17:37:33,983 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:33,987 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 17:37:34,012 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:34,013 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 17:37:34,013 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:110, output treesize:112 [2019-12-07 17:37:34,023 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 17:37:34,048 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:34,052 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 17:37:34,075 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:34,075 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 17:37:34,075 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:110, output treesize:112 [2019-12-07 17:37:36,088 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 17:37:36,173 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:36,177 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 17:37:36,261 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:36,262 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 17:37:36,262 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:152, output treesize:154 [2019-12-07 17:37:36,273 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 17:37:36,367 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:36,371 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 17:37:36,454 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:36,455 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 17:37:36,455 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:152, output treesize:154 [2019-12-07 17:37:38,525 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 17:37:38,552 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:38,555 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 17:37:38,579 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:38,579 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 17:37:38,579 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:110, output treesize:112 [2019-12-07 17:37:38,589 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 17:37:38,614 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:38,617 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 17:37:38,640 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:38,640 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 17:37:38,640 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:110, output treesize:112 [2019-12-07 17:37:40,834 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 17:37:40,861 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:40,864 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 17:37:40,887 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:40,887 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 17:37:40,888 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:112, output treesize:114 [2019-12-07 17:37:40,896 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 17:37:40,923 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:40,926 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 17:37:40,949 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:40,950 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 17:37:40,950 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:114, output treesize:116 [2019-12-07 17:37:42,961 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 17:37:43,006 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:43,009 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 17:37:43,033 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:43,034 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 17:37:43,034 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:110, output treesize:112 [2019-12-07 17:37:43,043 INFO L534 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-07 17:37:43,073 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:43,077 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 17:37:43,104 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:43,105 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 17:37:43,105 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:110, output treesize:112 [2019-12-07 17:37:45,342 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 17:37:45,368 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:45,371 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 17:37:45,395 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:45,396 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 17:37:45,396 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:110, output treesize:112 [2019-12-07 17:37:45,405 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 17:37:45,434 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:45,437 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 17:37:45,462 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:45,463 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 17:37:45,463 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:110, output treesize:112 [2019-12-07 17:37:47,954 WARN L192 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-12-07 17:37:47,962 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 17:37:48,142 WARN L192 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-12-07 17:37:48,142 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:48,151 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 17:37:48,322 WARN L192 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-12-07 17:37:48,322 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:48,323 INFO L534 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: 4 dim-0 vars, and 1 xjuncts. [2019-12-07 17:37:48,323 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:184, output treesize:196 [2019-12-07 17:37:48,493 WARN L192 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-12-07 17:37:48,615 WARN L192 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-12-07 17:37:48,729 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-12-07 17:37:48,752 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 17:37:48,845 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:48,848 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 17:37:48,942 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:48,943 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 17:37:48,943 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:155, output treesize:157 [2019-12-07 17:37:48,956 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 17:37:49,062 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-12-07 17:37:49,062 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:49,066 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 17:37:49,164 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:37:49,164 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 17:37:49,165 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:155, output treesize:157 [2019-12-07 17:37:51,527 WARN L192 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 56 [2019-12-07 17:37:52,033 WARN L192 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 120 [2019-12-07 17:37:52,250 WARN L192 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2019-12-07 17:37:53,047 WARN L192 SmtUtils]: Spent 795.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 120 [2019-12-07 17:37:53,437 WARN L192 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2019-12-07 17:37:53,447 INFO L206 etLargeBlockEncoding]: Checked pairs total: 7312 [2019-12-07 17:37:53,447 INFO L214 etLargeBlockEncoding]: Total number of compositions: 155 [2019-12-07 17:37:53,449 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 45 places, 45 transitions [2019-12-07 17:37:53,482 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 682 states. [2019-12-07 17:37:53,484 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states. [2019-12-07 17:37:53,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2019-12-07 17:37:53,489 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:37:53,490 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2019-12-07 17:37:53,490 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:37:53,494 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:37:53,494 INFO L82 PathProgramCache]: Analyzing trace with hash 17094137, now seen corresponding path program 1 times [2019-12-07 17:37:53,500 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:37:53,500 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1986703890] [2019-12-07 17:37:53,500 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:37:53,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:37:53,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 17:37:53,693 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1986703890] [2019-12-07 17:37:53,694 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:37:53,694 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-07 17:37:53,694 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1399495511] [2019-12-07 17:37:53,698 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:37:53,698 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:37:53,711 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:37:53,711 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:37:53,713 INFO L87 Difference]: Start difference. First operand 682 states. Second operand 3 states. [2019-12-07 17:37:53,757 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:37:53,757 INFO L93 Difference]: Finished difference Result 675 states and 1701 transitions. [2019-12-07 17:37:53,758 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:37:53,758 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 4 [2019-12-07 17:37:53,759 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:37:53,771 INFO L225 Difference]: With dead ends: 675 [2019-12-07 17:37:53,771 INFO L226 Difference]: Without dead ends: 601 [2019-12-07 17:37:53,772 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:37:53,789 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 601 states. [2019-12-07 17:37:53,821 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 601 to 601. [2019-12-07 17:37:53,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 601 states. [2019-12-07 17:37:53,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 601 states and 1507 transitions. [2019-12-07 17:37:53,826 INFO L78 Accepts]: Start accepts. Automaton has 601 states and 1507 transitions. Word has length 4 [2019-12-07 17:37:53,826 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:37:53,826 INFO L462 AbstractCegarLoop]: Abstraction has 601 states and 1507 transitions. [2019-12-07 17:37:53,826 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:37:53,826 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1507 transitions. [2019-12-07 17:37:53,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2019-12-07 17:37:53,827 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:37:53,827 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2019-12-07 17:37:53,827 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:37:53,827 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:37:53,827 INFO L82 PathProgramCache]: Analyzing trace with hash 17041117, now seen corresponding path program 1 times [2019-12-07 17:37:53,827 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:37:53,827 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [65325053] [2019-12-07 17:37:53,827 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:37:53,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:37:53,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 17:37:53,891 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [65325053] [2019-12-07 17:37:53,891 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:37:53,891 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-07 17:37:53,891 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1137423745] [2019-12-07 17:37:53,892 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:37:53,892 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:37:53,892 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:37:53,893 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:37:53,893 INFO L87 Difference]: Start difference. First operand 601 states and 1507 transitions. Second operand 3 states. [2019-12-07 17:37:53,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:37:53,984 INFO L93 Difference]: Finished difference Result 756 states and 1882 transitions. [2019-12-07 17:37:53,984 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:37:53,984 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 4 [2019-12-07 17:37:53,985 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:37:53,990 INFO L225 Difference]: With dead ends: 756 [2019-12-07 17:37:53,990 INFO L226 Difference]: Without dead ends: 756 [2019-12-07 17:37:53,990 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 17:37:53,993 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 756 states. [2019-12-07 17:37:54,004 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 756 to 660. [2019-12-07 17:37:54,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 660 states. [2019-12-07 17:37:54,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 660 states and 1662 transitions. [2019-12-07 17:37:54,007 INFO L78 Accepts]: Start accepts. Automaton has 660 states and 1662 transitions. Word has length 4 [2019-12-07 17:37:54,007 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:37:54,007 INFO L462 AbstractCegarLoop]: Abstraction has 660 states and 1662 transitions. [2019-12-07 17:37:54,007 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:37:54,007 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1662 transitions. [2019-12-07 17:37:54,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2019-12-07 17:37:54,008 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:37:54,008 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2019-12-07 17:37:54,008 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:37:54,008 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:37:54,008 INFO L82 PathProgramCache]: Analyzing trace with hash -803609362, now seen corresponding path program 1 times [2019-12-07 17:37:54,008 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:37:54,008 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [362482946] [2019-12-07 17:37:54,008 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:37:54,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:37:54,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 17:37:54,060 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [362482946] [2019-12-07 17:37:54,060 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:37:54,060 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 17:37:54,060 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1340669732] [2019-12-07 17:37:54,060 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 17:37:54,061 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:37:54,061 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 17:37:54,061 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-07 17:37:54,061 INFO L87 Difference]: Start difference. First operand 660 states and 1662 transitions. Second operand 4 states. [2019-12-07 17:37:54,211 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:37:54,211 INFO L93 Difference]: Finished difference Result 817 states and 2007 transitions. [2019-12-07 17:37:54,212 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 17:37:54,212 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 6 [2019-12-07 17:37:54,212 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:37:54,215 INFO L225 Difference]: With dead ends: 817 [2019-12-07 17:37:54,216 INFO L226 Difference]: Without dead ends: 730 [2019-12-07 17:37:54,216 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-12-07 17:37:54,218 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 730 states. [2019-12-07 17:37:54,228 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 730 to 698. [2019-12-07 17:37:54,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 698 states. [2019-12-07 17:37:54,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 698 states and 1771 transitions. [2019-12-07 17:37:54,231 INFO L78 Accepts]: Start accepts. Automaton has 698 states and 1771 transitions. Word has length 6 [2019-12-07 17:37:54,231 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:37:54,231 INFO L462 AbstractCegarLoop]: Abstraction has 698 states and 1771 transitions. [2019-12-07 17:37:54,231 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 17:37:54,231 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1771 transitions. [2019-12-07 17:37:54,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2019-12-07 17:37:54,232 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:37:54,232 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:37:54,232 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:37:54,232 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:37:54,232 INFO L82 PathProgramCache]: Analyzing trace with hash -675936352, now seen corresponding path program 1 times [2019-12-07 17:37:54,232 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:37:54,232 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [385104053] [2019-12-07 17:37:54,232 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:37:54,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:37:54,280 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 17:37:54,280 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [385104053] [2019-12-07 17:37:54,281 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:37:54,281 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-07 17:37:54,281 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [504250493] [2019-12-07 17:37:54,281 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:37:54,281 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:37:54,281 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:37:54,281 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:37:54,281 INFO L87 Difference]: Start difference. First operand 698 states and 1771 transitions. Second operand 3 states. [2019-12-07 17:37:54,375 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:37:54,375 INFO L93 Difference]: Finished difference Result 898 states and 2265 transitions. [2019-12-07 17:37:54,376 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:37:54,376 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 8 [2019-12-07 17:37:54,376 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:37:54,382 INFO L225 Difference]: With dead ends: 898 [2019-12-07 17:37:54,382 INFO L226 Difference]: Without dead ends: 898 [2019-12-07 17:37:54,383 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 17:37:54,387 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 898 states. [2019-12-07 17:37:54,402 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 898 to 758. [2019-12-07 17:37:54,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 758 states. [2019-12-07 17:37:54,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 758 states and 1927 transitions. [2019-12-07 17:37:54,406 INFO L78 Accepts]: Start accepts. Automaton has 758 states and 1927 transitions. Word has length 8 [2019-12-07 17:37:54,407 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:37:54,407 INFO L462 AbstractCegarLoop]: Abstraction has 758 states and 1927 transitions. [2019-12-07 17:37:54,407 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:37:54,407 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1927 transitions. [2019-12-07 17:37:54,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2019-12-07 17:37:54,409 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:37:54,409 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:37:54,409 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:37:54,410 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:37:54,410 INFO L82 PathProgramCache]: Analyzing trace with hash 520808996, now seen corresponding path program 1 times [2019-12-07 17:37:54,410 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:37:54,410 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1230903766] [2019-12-07 17:37:54,410 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:37:54,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:37:54,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 17:37:54,464 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1230903766] [2019-12-07 17:37:54,465 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:37:54,465 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-07 17:37:54,465 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1000543060] [2019-12-07 17:37:54,465 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:37:54,465 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:37:54,465 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:37:54,465 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:37:54,465 INFO L87 Difference]: Start difference. First operand 758 states and 1927 transitions. Second operand 3 states. [2019-12-07 17:37:54,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:37:54,559 INFO L93 Difference]: Finished difference Result 926 states and 2337 transitions. [2019-12-07 17:37:54,559 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:37:54,559 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 9 [2019-12-07 17:37:54,559 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:37:54,564 INFO L225 Difference]: With dead ends: 926 [2019-12-07 17:37:54,564 INFO L226 Difference]: Without dead ends: 926 [2019-12-07 17:37:54,564 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:37:54,567 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 926 states. [2019-12-07 17:37:54,579 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 926 to 818. [2019-12-07 17:37:54,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 818 states. [2019-12-07 17:37:54,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 818 states and 2115 transitions. [2019-12-07 17:37:54,582 INFO L78 Accepts]: Start accepts. Automaton has 818 states and 2115 transitions. Word has length 9 [2019-12-07 17:37:54,582 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:37:54,582 INFO L462 AbstractCegarLoop]: Abstraction has 818 states and 2115 transitions. [2019-12-07 17:37:54,582 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:37:54,582 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 2115 transitions. [2019-12-07 17:37:54,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2019-12-07 17:37:54,584 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:37:54,584 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:37:54,584 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:37:54,584 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:37:54,584 INFO L82 PathProgramCache]: Analyzing trace with hash -440644709, now seen corresponding path program 1 times [2019-12-07 17:37:54,584 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:37:54,584 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [522812432] [2019-12-07 17:37:54,584 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:37:54,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-07 17:37:54,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-07 17:37:54,646 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-12-07 17:37:54,646 INFO L475 BasicCegarLoop]: Counterexample might be feasible [2019-12-07 17:37:54,649 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [527] [527] ULTIMATE.startENTRY-->L1713-1: Formula: (let ((.cse7 (store |v_#valid_106| 0 0))) (let ((.cse0 (store .cse7 |v_~#t1~0.base_36| 1))) (let ((.cse4 (+ v_ULTIMATE.start_my_drv_probe_~data.offset_18 28)) (.cse1 (store .cse0 |v_~#t2~0.base_14| 1)) (.cse3 (+ v_ULTIMATE.start_my_drv_probe_~data.offset_18 24))) (and (< |v_#StackHeapBarrier_38| |v_~#t2~0.base_14|) (= (select .cse0 |v_~#t2~0.base_14|) 0) (= |v_#NULL.offset_7| 0) (= 0 |v_ULTIMATE.start_main_~#data~1.offset_121|) (= 0 (select .cse1 |v_ULTIMATE.start_main_~#data~1.base_124|)) (= v_ULTIMATE.start_my_drv_probe_~d~0.base_17 v_ULTIMATE.start_my_drv_probe_~data.base_18) (= |v_~#t2~0.offset_14| 0) (= 0 (select (select |v_#memory_int_396| |v_~#t2~0.base_14|) |v_~#t2~0.offset_14|)) (= |v_~#t1~0.offset_36| 0) (= |v_ULTIMATE.start_my_drv_probe_#in~data.base_13| v_ULTIMATE.start_my_drv_probe_~data.base_18) (= (store |v_#pthreadsMutex_132| v_ULTIMATE.start_my_drv_probe_~data.base_18 (store (select |v_#pthreadsMutex_132| v_ULTIMATE.start_my_drv_probe_~data.base_18) v_ULTIMATE.start_my_drv_probe_~data.offset_18 0)) |v_#pthreadsMutex_131|) (= |v_#memory_int_395| (let ((.cse2 (store |v_#memory_int_396| v_ULTIMATE.start_my_drv_probe_~data.base_18 (store (store (select |v_#memory_int_396| v_ULTIMATE.start_my_drv_probe_~data.base_18) .cse3 0) .cse4 0)))) (store .cse2 |v_~#t1~0.base_36| (store (select .cse2 |v_~#t1~0.base_36|) |v_~#t1~0.offset_36| 0)))) (= 0 (select (select |v_#memory_int_396| |v_~#t1~0.base_36|) |v_~#t1~0.offset_36|)) (= |v_#memory_$Pointer$.offset_350| (let ((.cse5 (store |v_#memory_$Pointer$.offset_351| v_ULTIMATE.start_my_drv_probe_~data.base_18 (store (store (select |v_#memory_$Pointer$.offset_351| v_ULTIMATE.start_my_drv_probe_~data.base_18) .cse3 v_DerPreprocessor_93) .cse4 v_DerPreprocessor_94)))) (store .cse5 |v_~#t1~0.base_36| (store (select .cse5 |v_~#t1~0.base_36|) |v_~#t1~0.offset_36| (select (select |v_#memory_$Pointer$.offset_350| |v_~#t1~0.base_36|) |v_~#t1~0.offset_36|))))) (= v_ULTIMATE.start_my_drv_probe_~res~0_21 0) (= (let ((.cse6 (store |v_#memory_$Pointer$.base_351| v_ULTIMATE.start_my_drv_probe_~data.base_18 (store (store (select |v_#memory_$Pointer$.base_351| v_ULTIMATE.start_my_drv_probe_~data.base_18) .cse3 v_DerPreprocessor_92) .cse4 v_DerPreprocessor_91)))) (store .cse6 |v_~#t1~0.base_36| (store (select .cse6 |v_~#t1~0.base_36|) |v_~#t1~0.offset_36| (select (select |v_#memory_$Pointer$.base_350| |v_~#t1~0.base_36|) |v_~#t1~0.offset_36|)))) |v_#memory_$Pointer$.base_350|) (= |v_ULTIMATE.start_my_drv_probe_#in~data.base_13| |v_ULTIMATE.start_main_~#data~1.base_124|) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#data~1.base_124|) (= (select .cse7 |v_~#t1~0.base_36|) 0) (= |v_#valid_104| (store .cse1 |v_ULTIMATE.start_main_~#data~1.base_124| 1)) (= |v_#length_71| (store (store (store |v_#length_73| |v_~#t1~0.base_36| 4) |v_~#t2~0.base_14| 4) |v_ULTIMATE.start_main_~#data~1.base_124| 32)) (= |v_ULTIMATE.start_my_drv_probe_#in~data.offset_13| |v_ULTIMATE.start_main_~#data~1.offset_121|) (= 0 |v_#NULL.base_7|) (= 0 v_ULTIMATE.start_main_~ret~0_25) (= |v_ULTIMATE.start_my_drv_probe_#in~data.offset_13| v_ULTIMATE.start_my_drv_probe_~data.offset_18) (< |v_#StackHeapBarrier_38| |v_~#t1~0.base_36|) (< 0 |v_#StackHeapBarrier_38|) (= v_ULTIMATE.start_my_drv_probe_~d~0.offset_17 .cse3) (= 0 |v_ULTIMATE.start_my_drv_init_#res_15|))))) InVars {#pthreadsMutex=|v_#pthreadsMutex_132|, #StackHeapBarrier=|v_#StackHeapBarrier_38|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_351|, #valid=|v_#valid_106|, #memory_int=|v_#memory_int_396|, #length=|v_#length_73|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_351|} OutVars{ULTIMATE.start_main_#t~mem45=|v_ULTIMATE.start_main_#t~mem45_34|, ULTIMATE.start_main_#t~mem46=|v_ULTIMATE.start_main_#t~mem46_36|, ULTIMATE.start_main_#t~mem43=|v_ULTIMATE.start_main_#t~mem43_31|, ULTIMATE.start_main_#t~mem44=|v_ULTIMATE.start_main_#t~mem44_28|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_350|, ULTIMATE.start_my_drv_probe_#res=|v_ULTIMATE.start_my_drv_probe_#res_20|, #NULL.offset=|v_#NULL.offset_7|, ~#t1~0.offset=|v_~#t1~0.offset_36|, ~#t1~0.base=|v_~#t1~0.base_36|, 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_15|, ~#t2~0.offset=|v_~#t2~0.offset_14|, ULTIMATE.start_main_~#data~1.offset=|v_ULTIMATE.start_main_~#data~1.offset_121|, #length=|v_#length_71|, ~#t2~0.base=|v_~#t2~0.base_14|, #pthreadsMutex=|v_#pthreadsMutex_131|, ULTIMATE.start_my_drv_probe_#in~data.base=|v_ULTIMATE.start_my_drv_probe_#in~data.base_13|, ULTIMATE.start_my_drv_probe_~d~0.offset=v_ULTIMATE.start_my_drv_probe_~d~0.offset_17, ULTIMATE.start_main_~ret~0=v_ULTIMATE.start_main_~ret~0_25, ULTIMATE.start_my_drv_probe_~data.offset=v_ULTIMATE.start_my_drv_probe_~data.offset_18, ULTIMATE.start_main_#t~ret41=|v_ULTIMATE.start_main_#t~ret41_28|, ULTIMATE.start_my_drv_probe_#in~data.offset=|v_ULTIMATE.start_my_drv_probe_#in~data.offset_13|, ULTIMATE.start_main_#t~ret42=|v_ULTIMATE.start_main_#t~ret42_52|, ULTIMATE.start_my_drv_probe_#t~nondet33=|v_ULTIMATE.start_my_drv_probe_#t~nondet33_10|, ULTIMATE.start_my_drv_probe_#t~nondet32=|v_ULTIMATE.start_my_drv_probe_#t~nondet32_24|, ULTIMATE.start_my_drv_probe_~res~0=v_ULTIMATE.start_my_drv_probe_~res~0_21, ULTIMATE.start_my_drv_probe_#t~nondet34=|v_ULTIMATE.start_my_drv_probe_#t~nondet34_11|, #NULL.base=|v_#NULL.base_7|, ULTIMATE.start_my_drv_probe_~d~0.base=v_ULTIMATE.start_my_drv_probe_~d~0.base_17, #StackHeapBarrier=|v_#StackHeapBarrier_38|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_21|, #valid=|v_#valid_104|, #memory_int=|v_#memory_int_395|, ULTIMATE.start_main_~probe_ret~0=v_ULTIMATE.start_main_~probe_ret~0_41, ULTIMATE.start_main_~#data~1.base=|v_ULTIMATE.start_main_~#data~1.base_124|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_350|} AuxVars[v_DerPreprocessor_93, v_DerPreprocessor_94, v_DerPreprocessor_91, v_DerPreprocessor_92] AssignedVars[ULTIMATE.start_main_#t~mem45, ULTIMATE.start_main_#t~mem46, ULTIMATE.start_main_#t~mem43, ULTIMATE.start_main_#t~mem44, #memory_$Pointer$.base, ULTIMATE.start_my_drv_probe_#res, #NULL.offset, ~#t1~0.offset, ~#t1~0.base, ULTIMATE.start_my_drv_probe_~data.base, ULTIMATE.start_my_drv_init_#res, ~#t2~0.offset, ULTIMATE.start_main_~#data~1.offset, #length, ~#t2~0.base, #pthreadsMutex, ULTIMATE.start_my_drv_probe_#in~data.base, ULTIMATE.start_my_drv_probe_~d~0.offset, ULTIMATE.start_main_~ret~0, ULTIMATE.start_my_drv_probe_~data.offset, ULTIMATE.start_main_#t~ret41, ULTIMATE.start_my_drv_probe_#in~data.offset, ULTIMATE.start_main_#t~ret42, ULTIMATE.start_my_drv_probe_#t~nondet33, ULTIMATE.start_my_drv_probe_#t~nondet32, ULTIMATE.start_my_drv_probe_~res~0, ULTIMATE.start_my_drv_probe_#t~nondet34, #NULL.base, ULTIMATE.start_my_drv_probe_~d~0.base, ULTIMATE.start_main_#res, #valid, #memory_int, ULTIMATE.start_main_~probe_ret~0, ULTIMATE.start_main_~#data~1.base, #memory_$Pointer$.offset] because there is no mapped edge [2019-12-07 17:37:54,649 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [500] [500] my_callbackENTRY-->L1699-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_110| v_my_callbackThread1of1ForFork0_~data~0.base_82))) (and (= v_my_callbackThread1of1ForFork0_~dev~0.offset_8 v_my_callbackThread1of1ForFork0_~__mptr~0.offset_12) (= 0 (select .cse0 v_my_callbackThread1of1ForFork0_~data~0.offset_82)) (= (store |v_#pthreadsMutex_110| v_my_callbackThread1of1ForFork0_~data~0.base_82 (store .cse0 v_my_callbackThread1of1ForFork0_~data~0.offset_82 1)) |v_#pthreadsMutex_109|) (= v_my_callbackThread1of1ForFork0_~data~0.base_82 v_my_callbackThread1of1ForFork0_~__mptr~0.base_12) (= v_my_callbackThread1of1ForFork0_~arg.offset_4 v_my_callbackThread1of1ForFork0_~dev~0.offset_8) (= |v_my_callbackThread1of1ForFork0_#t~nondet30_28| 0) (= v_my_callbackThread1of1ForFork0_~dev~0.base_8 v_my_callbackThread1of1ForFork0_~arg.base_4) (= (+ v_my_callbackThread1of1ForFork0_~__mptr~0.offset_12 (- 24)) v_my_callbackThread1of1ForFork0_~data~0.offset_82) (= v_my_callbackThread1of1ForFork0_~dev~0.base_8 v_my_callbackThread1of1ForFork0_~__mptr~0.base_12) (= v_my_callbackThread1of1ForFork0_~arg.offset_4 |v_my_callbackThread1of1ForFork0_#in~arg.offset_5|) (= |v_my_callbackThread1of1ForFork0_#in~arg.base_5| v_my_callbackThread1of1ForFork0_~arg.base_4))) InVars {#pthreadsMutex=|v_#pthreadsMutex_110|, my_callbackThread1of1ForFork0_#in~arg.base=|v_my_callbackThread1of1ForFork0_#in~arg.base_5|, my_callbackThread1of1ForFork0_#in~arg.offset=|v_my_callbackThread1of1ForFork0_#in~arg.offset_5|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_109|, my_callbackThread1of1ForFork0_~data~0.offset=v_my_callbackThread1of1ForFork0_~data~0.offset_82, my_callbackThread1of1ForFork0_#in~arg.base=|v_my_callbackThread1of1ForFork0_#in~arg.base_5|, my_callbackThread1of1ForFork0_~arg.base=v_my_callbackThread1of1ForFork0_~arg.base_4, my_callbackThread1of1ForFork0_~arg.offset=v_my_callbackThread1of1ForFork0_~arg.offset_4, my_callbackThread1of1ForFork0_#in~arg.offset=|v_my_callbackThread1of1ForFork0_#in~arg.offset_5|, my_callbackThread1of1ForFork0_#t~nondet30=|v_my_callbackThread1of1ForFork0_#t~nondet30_28|, my_callbackThread1of1ForFork0_~__mptr~0.base=v_my_callbackThread1of1ForFork0_~__mptr~0.base_12, my_callbackThread1of1ForFork0_~__mptr~0.offset=v_my_callbackThread1of1ForFork0_~__mptr~0.offset_12, my_callbackThread1of1ForFork0_~dev~0.base=v_my_callbackThread1of1ForFork0_~dev~0.base_8, my_callbackThread1of1ForFork0_~data~0.base=v_my_callbackThread1of1ForFork0_~data~0.base_82, my_callbackThread1of1ForFork0_~dev~0.offset=v_my_callbackThread1of1ForFork0_~dev~0.offset_8} AuxVars[] AssignedVars[#pthreadsMutex, my_callbackThread1of1ForFork0_~data~0.offset, my_callbackThread1of1ForFork0_~arg.base, my_callbackThread1of1ForFork0_~arg.offset, my_callbackThread1of1ForFork0_#t~nondet30, my_callbackThread1of1ForFork0_~__mptr~0.base, my_callbackThread1of1ForFork0_~__mptr~0.offset, my_callbackThread1of1ForFork0_~dev~0.base, my_callbackThread1of1ForFork0_~data~0.base, my_callbackThread1of1ForFork0_~dev~0.offset] because there is no mapped edge [2019-12-07 17:37:54,649 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [411] [411] L1713-2-->L1714-1: Formula: (and (= (store |v_#memory_int_88| |v_~#t2~0.base_6| (store (select |v_#memory_int_88| |v_~#t2~0.base_6|) |v_~#t2~0.offset_6| 1)) |v_#memory_int_87|) (= |v_#memory_$Pointer$.base_73| (store |v_#memory_$Pointer$.base_74| |v_~#t2~0.base_6| (store (select |v_#memory_$Pointer$.base_74| |v_~#t2~0.base_6|) |v_~#t2~0.offset_6| (select (select |v_#memory_$Pointer$.base_73| |v_~#t2~0.base_6|) |v_~#t2~0.offset_6|)))) (= (store |v_#memory_$Pointer$.offset_74| |v_~#t2~0.base_6| (store (select |v_#memory_$Pointer$.offset_74| |v_~#t2~0.base_6|) |v_~#t2~0.offset_6| (select (select |v_#memory_$Pointer$.offset_73| |v_~#t2~0.base_6|) |v_~#t2~0.offset_6|))) |v_#memory_$Pointer$.offset_73|)) InVars {#memory_$Pointer$.base=|v_#memory_$Pointer$.base_74|, ~#t2~0.offset=|v_~#t2~0.offset_6|, #memory_int=|v_#memory_int_88|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_74|, ~#t2~0.base=|v_~#t2~0.base_6|} OutVars{#memory_$Pointer$.base=|v_#memory_$Pointer$.base_73|, ~#t2~0.offset=|v_~#t2~0.offset_6|, #memory_int=|v_#memory_int_87|, ULTIMATE.start_my_drv_probe_#t~nondet33=|v_ULTIMATE.start_my_drv_probe_#t~nondet33_3|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_73|, ~#t2~0.base=|v_~#t2~0.base_6|} AuxVars[] AssignedVars[#memory_$Pointer$.base, #memory_int, ULTIMATE.start_my_drv_probe_#t~nondet33, #memory_$Pointer$.offset] because there is no mapped edge [2019-12-07 17:37:54,649 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [497] [497] L1714-2-->L1741-3: Formula: (and (= |v_ULTIMATE.start_my_drv_probe_#res_13| 0) (= |v_ULTIMATE.start_my_drv_probe_#res_13| |v_ULTIMATE.start_main_#t~ret42_22|)) InVars {} OutVars{ULTIMATE.start_my_drv_probe_#res=|v_ULTIMATE.start_my_drv_probe_#res_13|, ULTIMATE.start_main_#t~ret42=|v_ULTIMATE.start_main_#t~ret42_22|, ULTIMATE.start_my_drv_probe_#t~nondet34=|v_ULTIMATE.start_my_drv_probe_#t~nondet34_6|} AuxVars[] AssignedVars[ULTIMATE.start_my_drv_probe_#res, ULTIMATE.start_main_#t~ret42, ULTIMATE.start_my_drv_probe_#t~nondet34] because there is no mapped edge [2019-12-07 17:37:54,650 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [514] [514] L1741-3-->L1722: Formula: (let ((.cse0 (+ v_ULTIMATE.start_my_drv_disconnect_~data.offset_43 24))) (and (= |v_#length_36| (store |v_#length_37| |v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_24| 4)) (= |v_ULTIMATE.start_my_drv_disconnect_#in~data.base_10| |v_ULTIMATE.start_main_~#data~1.base_103|) (= |v_ULTIMATE.start_my_drv_disconnect_#in~data.offset_10| |v_ULTIMATE.start_main_~#data~1.offset_100|) (= |v_ULTIMATE.start_main_#t~ret42_25| v_ULTIMATE.start_main_~probe_ret~0_23) (= 0 v_ULTIMATE.start_main_~probe_ret~0_23) (= |v_ULTIMATE.start_my_drv_disconnect_#in~data.base_10| v_ULTIMATE.start_my_drv_disconnect_~data.base_43) (= (store |v_#memory_$Pointer$.base_268| v_ULTIMATE.start_my_drv_disconnect_~data.base_43 (store (select |v_#memory_$Pointer$.base_268| v_ULTIMATE.start_my_drv_disconnect_~data.base_43) .cse0 (select (select |v_#memory_$Pointer$.base_267| v_ULTIMATE.start_my_drv_disconnect_~data.base_43) .cse0))) |v_#memory_$Pointer$.base_267|) (< |v_#StackHeapBarrier_21| |v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_24|) (= |v_#memory_int_308| (store |v_#memory_int_309| v_ULTIMATE.start_my_drv_disconnect_~data.base_43 (store (select |v_#memory_int_309| v_ULTIMATE.start_my_drv_disconnect_~data.base_43) .cse0 3))) (= |v_#memory_$Pointer$.offset_267| (store |v_#memory_$Pointer$.offset_268| v_ULTIMATE.start_my_drv_disconnect_~data.base_43 (store (select |v_#memory_$Pointer$.offset_268| v_ULTIMATE.start_my_drv_disconnect_~data.base_43) .cse0 (select (select |v_#memory_$Pointer$.offset_267| v_ULTIMATE.start_my_drv_disconnect_~data.base_43) .cse0)))) (= |v_ULTIMATE.start_my_drv_disconnect_#in~data.offset_10| v_ULTIMATE.start_my_drv_disconnect_~data.offset_43) (not (= |v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_24| 0)) (= |v_ULTIMATE.start_my_drv_disconnect_~#status~0.offset_19| 0) (= |v_#valid_63| (store |v_#valid_64| |v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_24| 1)) (= 0 (select |v_#valid_64| |v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_24|)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_21|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_268|, #valid=|v_#valid_64|, ULTIMATE.start_main_#t~ret42=|v_ULTIMATE.start_main_#t~ret42_25|, #memory_int=|v_#memory_int_309|, #length=|v_#length_37|, ULTIMATE.start_main_~#data~1.offset=|v_ULTIMATE.start_main_~#data~1.offset_100|, ULTIMATE.start_main_~#data~1.base=|v_ULTIMATE.start_main_~#data~1.base_103|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_268|} OutVars{ULTIMATE.start_my_drv_disconnect_~data.offset=v_ULTIMATE.start_my_drv_disconnect_~data.offset_43, ULTIMATE.start_my_drv_disconnect_#t~mem37=|v_ULTIMATE.start_my_drv_disconnect_#t~mem37_34|, ULTIMATE.start_my_drv_disconnect_#in~data.offset=|v_ULTIMATE.start_my_drv_disconnect_#in~data.offset_10|, ULTIMATE.start_my_drv_disconnect_#t~mem39=|v_ULTIMATE.start_my_drv_disconnect_#t~mem39_17|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_267|, ULTIMATE.start_my_drv_disconnect_#t~mem36=|v_ULTIMATE.start_my_drv_disconnect_#t~mem36_29|, ULTIMATE.start_my_drv_disconnect_#t~mem35=|v_ULTIMATE.start_my_drv_disconnect_#t~mem35_29|, ULTIMATE.start_main_#t~ret42=|v_ULTIMATE.start_main_#t~ret42_24|, ULTIMATE.start_my_drv_disconnect_#t~nondet40.base=|v_ULTIMATE.start_my_drv_disconnect_#t~nondet40.base_16|, ULTIMATE.start_my_drv_disconnect_#t~nondet38.offset=|v_ULTIMATE.start_my_drv_disconnect_#t~nondet38.offset_14|, ULTIMATE.start_my_drv_disconnect_#t~nondet40.offset=|v_ULTIMATE.start_my_drv_disconnect_#t~nondet40.offset_16|, ULTIMATE.start_my_drv_disconnect_~#status~0.offset=|v_ULTIMATE.start_my_drv_disconnect_~#status~0.offset_19|, #StackHeapBarrier=|v_#StackHeapBarrier_21|, ULTIMATE.start_my_drv_disconnect_~data.base=v_ULTIMATE.start_my_drv_disconnect_~data.base_43, ULTIMATE.start_my_drv_disconnect_~#status~0.base=|v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_24|, #valid=|v_#valid_63|, ULTIMATE.start_my_drv_disconnect_#t~nondet38.base=|v_ULTIMATE.start_my_drv_disconnect_#t~nondet38.base_14|, #memory_int=|v_#memory_int_308|, #length=|v_#length_36|, ULTIMATE.start_main_~#data~1.offset=|v_ULTIMATE.start_main_~#data~1.offset_100|, ULTIMATE.start_main_~probe_ret~0=v_ULTIMATE.start_main_~probe_ret~0_23, ULTIMATE.start_my_drv_disconnect_#in~data.base=|v_ULTIMATE.start_my_drv_disconnect_#in~data.base_10|, ULTIMATE.start_main_~#data~1.base=|v_ULTIMATE.start_main_~#data~1.base_103|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_267|} AuxVars[] AssignedVars[ULTIMATE.start_my_drv_disconnect_~data.offset, ULTIMATE.start_my_drv_disconnect_#t~mem37, ULTIMATE.start_my_drv_disconnect_#in~data.offset, ULTIMATE.start_my_drv_disconnect_#t~mem39, #memory_$Pointer$.base, ULTIMATE.start_my_drv_disconnect_#t~mem36, ULTIMATE.start_my_drv_disconnect_#t~mem35, ULTIMATE.start_main_#t~ret42, ULTIMATE.start_my_drv_disconnect_#t~nondet40.base, ULTIMATE.start_my_drv_disconnect_#t~nondet38.offset, ULTIMATE.start_my_drv_disconnect_#t~nondet40.offset, ULTIMATE.start_my_drv_disconnect_~#status~0.offset, ULTIMATE.start_my_drv_disconnect_~data.base, ULTIMATE.start_my_drv_disconnect_~#status~0.base, #valid, ULTIMATE.start_my_drv_disconnect_#t~nondet38.base, #memory_int, #length, ULTIMATE.start_main_~probe_ret~0, ULTIMATE.start_my_drv_disconnect_#in~data.base, #memory_$Pointer$.offset] because there is no mapped edge [2019-12-07 17:37:54,650 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [401] [401] L1699-1-->L1700-1: Formula: (let ((.cse0 (+ v_my_callbackThread1of1ForFork0_~data~0.offset_14 24))) (and (= |v_#memory_$Pointer$.base_53| (store |v_#memory_$Pointer$.base_54| v_my_callbackThread1of1ForFork0_~data~0.base_14 (store (select |v_#memory_$Pointer$.base_54| v_my_callbackThread1of1ForFork0_~data~0.base_14) .cse0 (select (select |v_#memory_$Pointer$.base_53| v_my_callbackThread1of1ForFork0_~data~0.base_14) .cse0)))) (= (store |v_#memory_int_67| v_my_callbackThread1of1ForFork0_~data~0.base_14 (store (select |v_#memory_int_67| v_my_callbackThread1of1ForFork0_~data~0.base_14) .cse0 1)) |v_#memory_int_66|) (= |v_#memory_$Pointer$.offset_53| (store |v_#memory_$Pointer$.offset_54| v_my_callbackThread1of1ForFork0_~data~0.base_14 (store (select |v_#memory_$Pointer$.offset_54| v_my_callbackThread1of1ForFork0_~data~0.base_14) .cse0 (select (select |v_#memory_$Pointer$.offset_53| v_my_callbackThread1of1ForFork0_~data~0.base_14) .cse0)))))) InVars {my_callbackThread1of1ForFork0_~data~0.offset=v_my_callbackThread1of1ForFork0_~data~0.offset_14, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_54|, #memory_int=|v_#memory_int_67|, my_callbackThread1of1ForFork0_~data~0.base=v_my_callbackThread1of1ForFork0_~data~0.base_14, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_54|} OutVars{my_callbackThread1of1ForFork0_~data~0.offset=v_my_callbackThread1of1ForFork0_~data~0.offset_14, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_53|, #memory_int=|v_#memory_int_66|, my_callbackThread1of1ForFork0_#t~nondet30=|v_my_callbackThread1of1ForFork0_#t~nondet30_4|, my_callbackThread1of1ForFork0_~data~0.base=v_my_callbackThread1of1ForFork0_~data~0.base_14, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_53|} AuxVars[] AssignedVars[#memory_$Pointer$.base, #memory_int, my_callbackThread1of1ForFork0_#t~nondet30, #memory_$Pointer$.offset] because there is no mapped edge [2019-12-07 17:37:54,650 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [489] [489] L1723-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= v_ULTIMATE.start_ldv_assert_~expression_78 |v_ULTIMATE.start_ldv_assert_#in~expression_54|) (= v_ULTIMATE.start_ldv_assert_~expression_78 0) (= (ite (= 3 |v_ULTIMATE.start_my_drv_disconnect_#t~mem35_21|) 1 0) |v_ULTIMATE.start_ldv_assert_#in~expression_54|) (= (select (select |v_#memory_int_224| v_ULTIMATE.start_my_drv_disconnect_~data.base_35) (+ v_ULTIMATE.start_my_drv_disconnect_~data.offset_35 24)) |v_ULTIMATE.start_my_drv_disconnect_#t~mem35_21|)) InVars {ULTIMATE.start_my_drv_disconnect_~data.offset=v_ULTIMATE.start_my_drv_disconnect_~data.offset_35, ULTIMATE.start_my_drv_disconnect_~data.base=v_ULTIMATE.start_my_drv_disconnect_~data.base_35, #memory_int=|v_#memory_int_224|} OutVars{ULTIMATE.start_my_drv_disconnect_~data.offset=v_ULTIMATE.start_my_drv_disconnect_~data.offset_35, ULTIMATE.start_my_drv_disconnect_~data.base=v_ULTIMATE.start_my_drv_disconnect_~data.base_35, ULTIMATE.start_my_drv_disconnect_#t~mem35=|v_ULTIMATE.start_my_drv_disconnect_#t~mem35_21|, #memory_int=|v_#memory_int_224|, ULTIMATE.start_ldv_assert_#in~expression=|v_ULTIMATE.start_ldv_assert_#in~expression_54|, ULTIMATE.start_ldv_assert_~expression=v_ULTIMATE.start_ldv_assert_~expression_78} AuxVars[] AssignedVars[ULTIMATE.start_my_drv_disconnect_#t~mem35, ULTIMATE.start_ldv_assert_#in~expression, ULTIMATE.start_ldv_assert_~expression] because there is no mapped edge [2019-12-07 17:37:54,662 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.12 05:37:54 BasicIcfg [2019-12-07 17:37:54,662 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-07 17:37:54,662 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-12-07 17:37:54,662 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-12-07 17:37:54,663 INFO L275 PluginConnector]: Witness Printer initialized [2019-12-07 17:37:54,663 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 05:37:08" (3/4) ... [2019-12-07 17:37:54,664 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2019-12-07 17:37:54,665 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [527] [527] ULTIMATE.startENTRY-->L1713-1: Formula: (let ((.cse7 (store |v_#valid_106| 0 0))) (let ((.cse0 (store .cse7 |v_~#t1~0.base_36| 1))) (let ((.cse4 (+ v_ULTIMATE.start_my_drv_probe_~data.offset_18 28)) (.cse1 (store .cse0 |v_~#t2~0.base_14| 1)) (.cse3 (+ v_ULTIMATE.start_my_drv_probe_~data.offset_18 24))) (and (< |v_#StackHeapBarrier_38| |v_~#t2~0.base_14|) (= (select .cse0 |v_~#t2~0.base_14|) 0) (= |v_#NULL.offset_7| 0) (= 0 |v_ULTIMATE.start_main_~#data~1.offset_121|) (= 0 (select .cse1 |v_ULTIMATE.start_main_~#data~1.base_124|)) (= v_ULTIMATE.start_my_drv_probe_~d~0.base_17 v_ULTIMATE.start_my_drv_probe_~data.base_18) (= |v_~#t2~0.offset_14| 0) (= 0 (select (select |v_#memory_int_396| |v_~#t2~0.base_14|) |v_~#t2~0.offset_14|)) (= |v_~#t1~0.offset_36| 0) (= |v_ULTIMATE.start_my_drv_probe_#in~data.base_13| v_ULTIMATE.start_my_drv_probe_~data.base_18) (= (store |v_#pthreadsMutex_132| v_ULTIMATE.start_my_drv_probe_~data.base_18 (store (select |v_#pthreadsMutex_132| v_ULTIMATE.start_my_drv_probe_~data.base_18) v_ULTIMATE.start_my_drv_probe_~data.offset_18 0)) |v_#pthreadsMutex_131|) (= |v_#memory_int_395| (let ((.cse2 (store |v_#memory_int_396| v_ULTIMATE.start_my_drv_probe_~data.base_18 (store (store (select |v_#memory_int_396| v_ULTIMATE.start_my_drv_probe_~data.base_18) .cse3 0) .cse4 0)))) (store .cse2 |v_~#t1~0.base_36| (store (select .cse2 |v_~#t1~0.base_36|) |v_~#t1~0.offset_36| 0)))) (= 0 (select (select |v_#memory_int_396| |v_~#t1~0.base_36|) |v_~#t1~0.offset_36|)) (= |v_#memory_$Pointer$.offset_350| (let ((.cse5 (store |v_#memory_$Pointer$.offset_351| v_ULTIMATE.start_my_drv_probe_~data.base_18 (store (store (select |v_#memory_$Pointer$.offset_351| v_ULTIMATE.start_my_drv_probe_~data.base_18) .cse3 v_DerPreprocessor_93) .cse4 v_DerPreprocessor_94)))) (store .cse5 |v_~#t1~0.base_36| (store (select .cse5 |v_~#t1~0.base_36|) |v_~#t1~0.offset_36| (select (select |v_#memory_$Pointer$.offset_350| |v_~#t1~0.base_36|) |v_~#t1~0.offset_36|))))) (= v_ULTIMATE.start_my_drv_probe_~res~0_21 0) (= (let ((.cse6 (store |v_#memory_$Pointer$.base_351| v_ULTIMATE.start_my_drv_probe_~data.base_18 (store (store (select |v_#memory_$Pointer$.base_351| v_ULTIMATE.start_my_drv_probe_~data.base_18) .cse3 v_DerPreprocessor_92) .cse4 v_DerPreprocessor_91)))) (store .cse6 |v_~#t1~0.base_36| (store (select .cse6 |v_~#t1~0.base_36|) |v_~#t1~0.offset_36| (select (select |v_#memory_$Pointer$.base_350| |v_~#t1~0.base_36|) |v_~#t1~0.offset_36|)))) |v_#memory_$Pointer$.base_350|) (= |v_ULTIMATE.start_my_drv_probe_#in~data.base_13| |v_ULTIMATE.start_main_~#data~1.base_124|) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#data~1.base_124|) (= (select .cse7 |v_~#t1~0.base_36|) 0) (= |v_#valid_104| (store .cse1 |v_ULTIMATE.start_main_~#data~1.base_124| 1)) (= |v_#length_71| (store (store (store |v_#length_73| |v_~#t1~0.base_36| 4) |v_~#t2~0.base_14| 4) |v_ULTIMATE.start_main_~#data~1.base_124| 32)) (= |v_ULTIMATE.start_my_drv_probe_#in~data.offset_13| |v_ULTIMATE.start_main_~#data~1.offset_121|) (= 0 |v_#NULL.base_7|) (= 0 v_ULTIMATE.start_main_~ret~0_25) (= |v_ULTIMATE.start_my_drv_probe_#in~data.offset_13| v_ULTIMATE.start_my_drv_probe_~data.offset_18) (< |v_#StackHeapBarrier_38| |v_~#t1~0.base_36|) (< 0 |v_#StackHeapBarrier_38|) (= v_ULTIMATE.start_my_drv_probe_~d~0.offset_17 .cse3) (= 0 |v_ULTIMATE.start_my_drv_init_#res_15|))))) InVars {#pthreadsMutex=|v_#pthreadsMutex_132|, #StackHeapBarrier=|v_#StackHeapBarrier_38|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_351|, #valid=|v_#valid_106|, #memory_int=|v_#memory_int_396|, #length=|v_#length_73|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_351|} OutVars{ULTIMATE.start_main_#t~mem45=|v_ULTIMATE.start_main_#t~mem45_34|, ULTIMATE.start_main_#t~mem46=|v_ULTIMATE.start_main_#t~mem46_36|, ULTIMATE.start_main_#t~mem43=|v_ULTIMATE.start_main_#t~mem43_31|, ULTIMATE.start_main_#t~mem44=|v_ULTIMATE.start_main_#t~mem44_28|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_350|, ULTIMATE.start_my_drv_probe_#res=|v_ULTIMATE.start_my_drv_probe_#res_20|, #NULL.offset=|v_#NULL.offset_7|, ~#t1~0.offset=|v_~#t1~0.offset_36|, ~#t1~0.base=|v_~#t1~0.base_36|, 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_15|, ~#t2~0.offset=|v_~#t2~0.offset_14|, ULTIMATE.start_main_~#data~1.offset=|v_ULTIMATE.start_main_~#data~1.offset_121|, #length=|v_#length_71|, ~#t2~0.base=|v_~#t2~0.base_14|, #pthreadsMutex=|v_#pthreadsMutex_131|, ULTIMATE.start_my_drv_probe_#in~data.base=|v_ULTIMATE.start_my_drv_probe_#in~data.base_13|, ULTIMATE.start_my_drv_probe_~d~0.offset=v_ULTIMATE.start_my_drv_probe_~d~0.offset_17, ULTIMATE.start_main_~ret~0=v_ULTIMATE.start_main_~ret~0_25, ULTIMATE.start_my_drv_probe_~data.offset=v_ULTIMATE.start_my_drv_probe_~data.offset_18, ULTIMATE.start_main_#t~ret41=|v_ULTIMATE.start_main_#t~ret41_28|, ULTIMATE.start_my_drv_probe_#in~data.offset=|v_ULTIMATE.start_my_drv_probe_#in~data.offset_13|, ULTIMATE.start_main_#t~ret42=|v_ULTIMATE.start_main_#t~ret42_52|, ULTIMATE.start_my_drv_probe_#t~nondet33=|v_ULTIMATE.start_my_drv_probe_#t~nondet33_10|, ULTIMATE.start_my_drv_probe_#t~nondet32=|v_ULTIMATE.start_my_drv_probe_#t~nondet32_24|, ULTIMATE.start_my_drv_probe_~res~0=v_ULTIMATE.start_my_drv_probe_~res~0_21, ULTIMATE.start_my_drv_probe_#t~nondet34=|v_ULTIMATE.start_my_drv_probe_#t~nondet34_11|, #NULL.base=|v_#NULL.base_7|, ULTIMATE.start_my_drv_probe_~d~0.base=v_ULTIMATE.start_my_drv_probe_~d~0.base_17, #StackHeapBarrier=|v_#StackHeapBarrier_38|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_21|, #valid=|v_#valid_104|, #memory_int=|v_#memory_int_395|, ULTIMATE.start_main_~probe_ret~0=v_ULTIMATE.start_main_~probe_ret~0_41, ULTIMATE.start_main_~#data~1.base=|v_ULTIMATE.start_main_~#data~1.base_124|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_350|} AuxVars[v_DerPreprocessor_93, v_DerPreprocessor_94, v_DerPreprocessor_91, v_DerPreprocessor_92] AssignedVars[ULTIMATE.start_main_#t~mem45, ULTIMATE.start_main_#t~mem46, ULTIMATE.start_main_#t~mem43, ULTIMATE.start_main_#t~mem44, #memory_$Pointer$.base, ULTIMATE.start_my_drv_probe_#res, #NULL.offset, ~#t1~0.offset, ~#t1~0.base, ULTIMATE.start_my_drv_probe_~data.base, ULTIMATE.start_my_drv_init_#res, ~#t2~0.offset, ULTIMATE.start_main_~#data~1.offset, #length, ~#t2~0.base, #pthreadsMutex, ULTIMATE.start_my_drv_probe_#in~data.base, ULTIMATE.start_my_drv_probe_~d~0.offset, ULTIMATE.start_main_~ret~0, ULTIMATE.start_my_drv_probe_~data.offset, ULTIMATE.start_main_#t~ret41, ULTIMATE.start_my_drv_probe_#in~data.offset, ULTIMATE.start_main_#t~ret42, ULTIMATE.start_my_drv_probe_#t~nondet33, ULTIMATE.start_my_drv_probe_#t~nondet32, ULTIMATE.start_my_drv_probe_~res~0, ULTIMATE.start_my_drv_probe_#t~nondet34, #NULL.base, ULTIMATE.start_my_drv_probe_~d~0.base, ULTIMATE.start_main_#res, #valid, #memory_int, ULTIMATE.start_main_~probe_ret~0, ULTIMATE.start_main_~#data~1.base, #memory_$Pointer$.offset] because there is no mapped edge [2019-12-07 17:37:54,665 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [500] [500] my_callbackENTRY-->L1699-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_110| v_my_callbackThread1of1ForFork0_~data~0.base_82))) (and (= v_my_callbackThread1of1ForFork0_~dev~0.offset_8 v_my_callbackThread1of1ForFork0_~__mptr~0.offset_12) (= 0 (select .cse0 v_my_callbackThread1of1ForFork0_~data~0.offset_82)) (= (store |v_#pthreadsMutex_110| v_my_callbackThread1of1ForFork0_~data~0.base_82 (store .cse0 v_my_callbackThread1of1ForFork0_~data~0.offset_82 1)) |v_#pthreadsMutex_109|) (= v_my_callbackThread1of1ForFork0_~data~0.base_82 v_my_callbackThread1of1ForFork0_~__mptr~0.base_12) (= v_my_callbackThread1of1ForFork0_~arg.offset_4 v_my_callbackThread1of1ForFork0_~dev~0.offset_8) (= |v_my_callbackThread1of1ForFork0_#t~nondet30_28| 0) (= v_my_callbackThread1of1ForFork0_~dev~0.base_8 v_my_callbackThread1of1ForFork0_~arg.base_4) (= (+ v_my_callbackThread1of1ForFork0_~__mptr~0.offset_12 (- 24)) v_my_callbackThread1of1ForFork0_~data~0.offset_82) (= v_my_callbackThread1of1ForFork0_~dev~0.base_8 v_my_callbackThread1of1ForFork0_~__mptr~0.base_12) (= v_my_callbackThread1of1ForFork0_~arg.offset_4 |v_my_callbackThread1of1ForFork0_#in~arg.offset_5|) (= |v_my_callbackThread1of1ForFork0_#in~arg.base_5| v_my_callbackThread1of1ForFork0_~arg.base_4))) InVars {#pthreadsMutex=|v_#pthreadsMutex_110|, my_callbackThread1of1ForFork0_#in~arg.base=|v_my_callbackThread1of1ForFork0_#in~arg.base_5|, my_callbackThread1of1ForFork0_#in~arg.offset=|v_my_callbackThread1of1ForFork0_#in~arg.offset_5|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_109|, my_callbackThread1of1ForFork0_~data~0.offset=v_my_callbackThread1of1ForFork0_~data~0.offset_82, my_callbackThread1of1ForFork0_#in~arg.base=|v_my_callbackThread1of1ForFork0_#in~arg.base_5|, my_callbackThread1of1ForFork0_~arg.base=v_my_callbackThread1of1ForFork0_~arg.base_4, my_callbackThread1of1ForFork0_~arg.offset=v_my_callbackThread1of1ForFork0_~arg.offset_4, my_callbackThread1of1ForFork0_#in~arg.offset=|v_my_callbackThread1of1ForFork0_#in~arg.offset_5|, my_callbackThread1of1ForFork0_#t~nondet30=|v_my_callbackThread1of1ForFork0_#t~nondet30_28|, my_callbackThread1of1ForFork0_~__mptr~0.base=v_my_callbackThread1of1ForFork0_~__mptr~0.base_12, my_callbackThread1of1ForFork0_~__mptr~0.offset=v_my_callbackThread1of1ForFork0_~__mptr~0.offset_12, my_callbackThread1of1ForFork0_~dev~0.base=v_my_callbackThread1of1ForFork0_~dev~0.base_8, my_callbackThread1of1ForFork0_~data~0.base=v_my_callbackThread1of1ForFork0_~data~0.base_82, my_callbackThread1of1ForFork0_~dev~0.offset=v_my_callbackThread1of1ForFork0_~dev~0.offset_8} AuxVars[] AssignedVars[#pthreadsMutex, my_callbackThread1of1ForFork0_~data~0.offset, my_callbackThread1of1ForFork0_~arg.base, my_callbackThread1of1ForFork0_~arg.offset, my_callbackThread1of1ForFork0_#t~nondet30, my_callbackThread1of1ForFork0_~__mptr~0.base, my_callbackThread1of1ForFork0_~__mptr~0.offset, my_callbackThread1of1ForFork0_~dev~0.base, my_callbackThread1of1ForFork0_~data~0.base, my_callbackThread1of1ForFork0_~dev~0.offset] because there is no mapped edge [2019-12-07 17:37:54,665 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [411] [411] L1713-2-->L1714-1: Formula: (and (= (store |v_#memory_int_88| |v_~#t2~0.base_6| (store (select |v_#memory_int_88| |v_~#t2~0.base_6|) |v_~#t2~0.offset_6| 1)) |v_#memory_int_87|) (= |v_#memory_$Pointer$.base_73| (store |v_#memory_$Pointer$.base_74| |v_~#t2~0.base_6| (store (select |v_#memory_$Pointer$.base_74| |v_~#t2~0.base_6|) |v_~#t2~0.offset_6| (select (select |v_#memory_$Pointer$.base_73| |v_~#t2~0.base_6|) |v_~#t2~0.offset_6|)))) (= (store |v_#memory_$Pointer$.offset_74| |v_~#t2~0.base_6| (store (select |v_#memory_$Pointer$.offset_74| |v_~#t2~0.base_6|) |v_~#t2~0.offset_6| (select (select |v_#memory_$Pointer$.offset_73| |v_~#t2~0.base_6|) |v_~#t2~0.offset_6|))) |v_#memory_$Pointer$.offset_73|)) InVars {#memory_$Pointer$.base=|v_#memory_$Pointer$.base_74|, ~#t2~0.offset=|v_~#t2~0.offset_6|, #memory_int=|v_#memory_int_88|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_74|, ~#t2~0.base=|v_~#t2~0.base_6|} OutVars{#memory_$Pointer$.base=|v_#memory_$Pointer$.base_73|, ~#t2~0.offset=|v_~#t2~0.offset_6|, #memory_int=|v_#memory_int_87|, ULTIMATE.start_my_drv_probe_#t~nondet33=|v_ULTIMATE.start_my_drv_probe_#t~nondet33_3|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_73|, ~#t2~0.base=|v_~#t2~0.base_6|} AuxVars[] AssignedVars[#memory_$Pointer$.base, #memory_int, ULTIMATE.start_my_drv_probe_#t~nondet33, #memory_$Pointer$.offset] because there is no mapped edge [2019-12-07 17:37:54,665 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [497] [497] L1714-2-->L1741-3: Formula: (and (= |v_ULTIMATE.start_my_drv_probe_#res_13| 0) (= |v_ULTIMATE.start_my_drv_probe_#res_13| |v_ULTIMATE.start_main_#t~ret42_22|)) InVars {} OutVars{ULTIMATE.start_my_drv_probe_#res=|v_ULTIMATE.start_my_drv_probe_#res_13|, ULTIMATE.start_main_#t~ret42=|v_ULTIMATE.start_main_#t~ret42_22|, ULTIMATE.start_my_drv_probe_#t~nondet34=|v_ULTIMATE.start_my_drv_probe_#t~nondet34_6|} AuxVars[] AssignedVars[ULTIMATE.start_my_drv_probe_#res, ULTIMATE.start_main_#t~ret42, ULTIMATE.start_my_drv_probe_#t~nondet34] because there is no mapped edge [2019-12-07 17:37:54,665 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [514] [514] L1741-3-->L1722: Formula: (let ((.cse0 (+ v_ULTIMATE.start_my_drv_disconnect_~data.offset_43 24))) (and (= |v_#length_36| (store |v_#length_37| |v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_24| 4)) (= |v_ULTIMATE.start_my_drv_disconnect_#in~data.base_10| |v_ULTIMATE.start_main_~#data~1.base_103|) (= |v_ULTIMATE.start_my_drv_disconnect_#in~data.offset_10| |v_ULTIMATE.start_main_~#data~1.offset_100|) (= |v_ULTIMATE.start_main_#t~ret42_25| v_ULTIMATE.start_main_~probe_ret~0_23) (= 0 v_ULTIMATE.start_main_~probe_ret~0_23) (= |v_ULTIMATE.start_my_drv_disconnect_#in~data.base_10| v_ULTIMATE.start_my_drv_disconnect_~data.base_43) (= (store |v_#memory_$Pointer$.base_268| v_ULTIMATE.start_my_drv_disconnect_~data.base_43 (store (select |v_#memory_$Pointer$.base_268| v_ULTIMATE.start_my_drv_disconnect_~data.base_43) .cse0 (select (select |v_#memory_$Pointer$.base_267| v_ULTIMATE.start_my_drv_disconnect_~data.base_43) .cse0))) |v_#memory_$Pointer$.base_267|) (< |v_#StackHeapBarrier_21| |v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_24|) (= |v_#memory_int_308| (store |v_#memory_int_309| v_ULTIMATE.start_my_drv_disconnect_~data.base_43 (store (select |v_#memory_int_309| v_ULTIMATE.start_my_drv_disconnect_~data.base_43) .cse0 3))) (= |v_#memory_$Pointer$.offset_267| (store |v_#memory_$Pointer$.offset_268| v_ULTIMATE.start_my_drv_disconnect_~data.base_43 (store (select |v_#memory_$Pointer$.offset_268| v_ULTIMATE.start_my_drv_disconnect_~data.base_43) .cse0 (select (select |v_#memory_$Pointer$.offset_267| v_ULTIMATE.start_my_drv_disconnect_~data.base_43) .cse0)))) (= |v_ULTIMATE.start_my_drv_disconnect_#in~data.offset_10| v_ULTIMATE.start_my_drv_disconnect_~data.offset_43) (not (= |v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_24| 0)) (= |v_ULTIMATE.start_my_drv_disconnect_~#status~0.offset_19| 0) (= |v_#valid_63| (store |v_#valid_64| |v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_24| 1)) (= 0 (select |v_#valid_64| |v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_24|)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_21|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_268|, #valid=|v_#valid_64|, ULTIMATE.start_main_#t~ret42=|v_ULTIMATE.start_main_#t~ret42_25|, #memory_int=|v_#memory_int_309|, #length=|v_#length_37|, ULTIMATE.start_main_~#data~1.offset=|v_ULTIMATE.start_main_~#data~1.offset_100|, ULTIMATE.start_main_~#data~1.base=|v_ULTIMATE.start_main_~#data~1.base_103|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_268|} OutVars{ULTIMATE.start_my_drv_disconnect_~data.offset=v_ULTIMATE.start_my_drv_disconnect_~data.offset_43, ULTIMATE.start_my_drv_disconnect_#t~mem37=|v_ULTIMATE.start_my_drv_disconnect_#t~mem37_34|, ULTIMATE.start_my_drv_disconnect_#in~data.offset=|v_ULTIMATE.start_my_drv_disconnect_#in~data.offset_10|, ULTIMATE.start_my_drv_disconnect_#t~mem39=|v_ULTIMATE.start_my_drv_disconnect_#t~mem39_17|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_267|, ULTIMATE.start_my_drv_disconnect_#t~mem36=|v_ULTIMATE.start_my_drv_disconnect_#t~mem36_29|, ULTIMATE.start_my_drv_disconnect_#t~mem35=|v_ULTIMATE.start_my_drv_disconnect_#t~mem35_29|, ULTIMATE.start_main_#t~ret42=|v_ULTIMATE.start_main_#t~ret42_24|, ULTIMATE.start_my_drv_disconnect_#t~nondet40.base=|v_ULTIMATE.start_my_drv_disconnect_#t~nondet40.base_16|, ULTIMATE.start_my_drv_disconnect_#t~nondet38.offset=|v_ULTIMATE.start_my_drv_disconnect_#t~nondet38.offset_14|, ULTIMATE.start_my_drv_disconnect_#t~nondet40.offset=|v_ULTIMATE.start_my_drv_disconnect_#t~nondet40.offset_16|, ULTIMATE.start_my_drv_disconnect_~#status~0.offset=|v_ULTIMATE.start_my_drv_disconnect_~#status~0.offset_19|, #StackHeapBarrier=|v_#StackHeapBarrier_21|, ULTIMATE.start_my_drv_disconnect_~data.base=v_ULTIMATE.start_my_drv_disconnect_~data.base_43, ULTIMATE.start_my_drv_disconnect_~#status~0.base=|v_ULTIMATE.start_my_drv_disconnect_~#status~0.base_24|, #valid=|v_#valid_63|, ULTIMATE.start_my_drv_disconnect_#t~nondet38.base=|v_ULTIMATE.start_my_drv_disconnect_#t~nondet38.base_14|, #memory_int=|v_#memory_int_308|, #length=|v_#length_36|, ULTIMATE.start_main_~#data~1.offset=|v_ULTIMATE.start_main_~#data~1.offset_100|, ULTIMATE.start_main_~probe_ret~0=v_ULTIMATE.start_main_~probe_ret~0_23, ULTIMATE.start_my_drv_disconnect_#in~data.base=|v_ULTIMATE.start_my_drv_disconnect_#in~data.base_10|, ULTIMATE.start_main_~#data~1.base=|v_ULTIMATE.start_main_~#data~1.base_103|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_267|} AuxVars[] AssignedVars[ULTIMATE.start_my_drv_disconnect_~data.offset, ULTIMATE.start_my_drv_disconnect_#t~mem37, ULTIMATE.start_my_drv_disconnect_#in~data.offset, ULTIMATE.start_my_drv_disconnect_#t~mem39, #memory_$Pointer$.base, ULTIMATE.start_my_drv_disconnect_#t~mem36, ULTIMATE.start_my_drv_disconnect_#t~mem35, ULTIMATE.start_main_#t~ret42, ULTIMATE.start_my_drv_disconnect_#t~nondet40.base, ULTIMATE.start_my_drv_disconnect_#t~nondet38.offset, ULTIMATE.start_my_drv_disconnect_#t~nondet40.offset, ULTIMATE.start_my_drv_disconnect_~#status~0.offset, ULTIMATE.start_my_drv_disconnect_~data.base, ULTIMATE.start_my_drv_disconnect_~#status~0.base, #valid, ULTIMATE.start_my_drv_disconnect_#t~nondet38.base, #memory_int, #length, ULTIMATE.start_main_~probe_ret~0, ULTIMATE.start_my_drv_disconnect_#in~data.base, #memory_$Pointer$.offset] because there is no mapped edge [2019-12-07 17:37:54,665 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [401] [401] L1699-1-->L1700-1: Formula: (let ((.cse0 (+ v_my_callbackThread1of1ForFork0_~data~0.offset_14 24))) (and (= |v_#memory_$Pointer$.base_53| (store |v_#memory_$Pointer$.base_54| v_my_callbackThread1of1ForFork0_~data~0.base_14 (store (select |v_#memory_$Pointer$.base_54| v_my_callbackThread1of1ForFork0_~data~0.base_14) .cse0 (select (select |v_#memory_$Pointer$.base_53| v_my_callbackThread1of1ForFork0_~data~0.base_14) .cse0)))) (= (store |v_#memory_int_67| v_my_callbackThread1of1ForFork0_~data~0.base_14 (store (select |v_#memory_int_67| v_my_callbackThread1of1ForFork0_~data~0.base_14) .cse0 1)) |v_#memory_int_66|) (= |v_#memory_$Pointer$.offset_53| (store |v_#memory_$Pointer$.offset_54| v_my_callbackThread1of1ForFork0_~data~0.base_14 (store (select |v_#memory_$Pointer$.offset_54| v_my_callbackThread1of1ForFork0_~data~0.base_14) .cse0 (select (select |v_#memory_$Pointer$.offset_53| v_my_callbackThread1of1ForFork0_~data~0.base_14) .cse0)))))) InVars {my_callbackThread1of1ForFork0_~data~0.offset=v_my_callbackThread1of1ForFork0_~data~0.offset_14, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_54|, #memory_int=|v_#memory_int_67|, my_callbackThread1of1ForFork0_~data~0.base=v_my_callbackThread1of1ForFork0_~data~0.base_14, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_54|} OutVars{my_callbackThread1of1ForFork0_~data~0.offset=v_my_callbackThread1of1ForFork0_~data~0.offset_14, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_53|, #memory_int=|v_#memory_int_66|, my_callbackThread1of1ForFork0_#t~nondet30=|v_my_callbackThread1of1ForFork0_#t~nondet30_4|, my_callbackThread1of1ForFork0_~data~0.base=v_my_callbackThread1of1ForFork0_~data~0.base_14, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_53|} AuxVars[] AssignedVars[#memory_$Pointer$.base, #memory_int, my_callbackThread1of1ForFork0_#t~nondet30, #memory_$Pointer$.offset] because there is no mapped edge [2019-12-07 17:37:54,666 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [489] [489] L1723-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= v_ULTIMATE.start_ldv_assert_~expression_78 |v_ULTIMATE.start_ldv_assert_#in~expression_54|) (= v_ULTIMATE.start_ldv_assert_~expression_78 0) (= (ite (= 3 |v_ULTIMATE.start_my_drv_disconnect_#t~mem35_21|) 1 0) |v_ULTIMATE.start_ldv_assert_#in~expression_54|) (= (select (select |v_#memory_int_224| v_ULTIMATE.start_my_drv_disconnect_~data.base_35) (+ v_ULTIMATE.start_my_drv_disconnect_~data.offset_35 24)) |v_ULTIMATE.start_my_drv_disconnect_#t~mem35_21|)) InVars {ULTIMATE.start_my_drv_disconnect_~data.offset=v_ULTIMATE.start_my_drv_disconnect_~data.offset_35, ULTIMATE.start_my_drv_disconnect_~data.base=v_ULTIMATE.start_my_drv_disconnect_~data.base_35, #memory_int=|v_#memory_int_224|} OutVars{ULTIMATE.start_my_drv_disconnect_~data.offset=v_ULTIMATE.start_my_drv_disconnect_~data.offset_35, ULTIMATE.start_my_drv_disconnect_~data.base=v_ULTIMATE.start_my_drv_disconnect_~data.base_35, ULTIMATE.start_my_drv_disconnect_#t~mem35=|v_ULTIMATE.start_my_drv_disconnect_#t~mem35_21|, #memory_int=|v_#memory_int_224|, ULTIMATE.start_ldv_assert_#in~expression=|v_ULTIMATE.start_ldv_assert_#in~expression_54|, ULTIMATE.start_ldv_assert_~expression=v_ULTIMATE.start_ldv_assert_~expression_78} AuxVars[] AssignedVars[ULTIMATE.start_my_drv_disconnect_#t~mem35, ULTIMATE.start_ldv_assert_#in~expression, ULTIMATE.start_ldv_assert_~expression] because there is no mapped edge [2019-12-07 17:37:54,691 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_264ac5b3-670d-46dd-a997-4e26db44d3b4/bin/uautomizer/witness.graphml [2019-12-07 17:37:54,692 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-12-07 17:37:54,692 INFO L168 Benchmark]: Toolchain (without parser) took 47183.30 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.7 MB). Free memory was 939.8 MB in the beginning and 936.8 MB in the end (delta: 3.0 MB). Peak memory consumption was 157.6 MB. Max. memory is 11.5 GB. [2019-12-07 17:37:54,693 INFO L168 Benchmark]: CDTParser took 0.21 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 17:37:54,693 INFO L168 Benchmark]: CACSL2BoogieTranslator took 784.43 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 103.3 MB). Free memory was 939.8 MB in the beginning and 975.3 MB in the end (delta: -35.5 MB). Peak memory consumption was 80.8 MB. Max. memory is 11.5 GB. [2019-12-07 17:37:54,693 INFO L168 Benchmark]: Boogie Procedure Inliner took 47.13 ms. Allocated memory is still 1.1 GB. Free memory was 975.3 MB in the beginning and 969.9 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2019-12-07 17:37:54,694 INFO L168 Benchmark]: Boogie Preprocessor took 30.28 ms. Allocated memory is still 1.1 GB. Free memory was 969.9 MB in the beginning and 964.5 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2019-12-07 17:37:54,694 INFO L168 Benchmark]: RCFGBuilder took 464.88 ms. Allocated memory is still 1.1 GB. Free memory was 964.5 MB in the beginning and 914.7 MB in the end (delta: 49.8 MB). Peak memory consumption was 49.8 MB. Max. memory is 11.5 GB. [2019-12-07 17:37:54,694 INFO L168 Benchmark]: TraceAbstraction took 45824.25 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 51.4 MB). Free memory was 914.7 MB in the beginning and 939.1 MB in the end (delta: -24.4 MB). Peak memory consumption was 27.0 MB. Max. memory is 11.5 GB. [2019-12-07 17:37:54,694 INFO L168 Benchmark]: Witness Printer took 29.22 ms. Allocated memory is still 1.2 GB. Free memory was 939.1 MB in the beginning and 936.8 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 11.5 GB. [2019-12-07 17:37:54,696 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 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 784.43 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 103.3 MB). Free memory was 939.8 MB in the beginning and 975.3 MB in the end (delta: -35.5 MB). Peak memory consumption was 80.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 47.13 ms. Allocated memory is still 1.1 GB. Free memory was 975.3 MB in the beginning and 969.9 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 30.28 ms. Allocated memory is still 1.1 GB. Free memory was 969.9 MB in the beginning and 964.5 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 464.88 ms. Allocated memory is still 1.1 GB. Free memory was 964.5 MB in the beginning and 914.7 MB in the end (delta: 49.8 MB). Peak memory consumption was 49.8 MB. Max. memory is 11.5 GB. * TraceAbstraction took 45824.25 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 51.4 MB). Free memory was 914.7 MB in the beginning and 939.1 MB in the end (delta: -24.4 MB). Peak memory consumption was 27.0 MB. Max. memory is 11.5 GB. * Witness Printer took 29.22 ms. Allocated memory is still 1.2 GB. Free memory was 939.1 MB in the beginning and 936.8 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 44.5s, 153 ProgramPointsBefore, 45 ProgramPointsAfterwards, 157 TransitionsBefore, 45 TransitionsAfterwards, 4004 CoEnabledTransitionPairs, 7 FixpointIterations, 62 TrivialSequentialCompositions, 66 ConcurrentSequentialCompositions, 5 TrivialYvCompositions, 22 ConcurrentYvCompositions, 5 ChoiceCompositions, 2117 VarBasedMoverChecksPositive, 51 VarBasedMoverChecksNegative, 5 SemBasedMoverChecksPositive, 53 SemBasedMoverChecksNegative, 17 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 37.3s, 0 MoverChecksTotal, 7312 CheckedPairsTotal, 155 TotalNumberOfCompositions - CounterExampleResult [Line: 1682]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L1713] FCALL, FORK 0 pthread_create(&t1, ((void *)0), my_callback, (void *)d) VAL [arg={6:24}, t1={5:0}, t2={7:0}] [L1714] FCALL, FORK 0 pthread_create(&t2, ((void *)0), my_callback, (void *)d) VAL [__mptr={6:24}, arg={6:24}, arg={6:24}, data={6:0}, dev={6:24}, pthread_mutex_lock (&data->lock)=0, t1={5:0}, t2={7:0}] [L1723] 0 data->shared.b = 3 VAL [__mptr={6:24}, arg={6:24}, arg={6:24}, data={6:0}, dev={6:24}, t1={5:0}, t2={7:0}] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 132 locations, 6 error locations. Result: UNSAFE, OverallTime: 45.7s, OverallIterations: 6, TraceHistogramMax: 1, AutomataDifference: 0.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 196 SDtfs, 57 SDslu, 119 SDs, 0 SdLazy, 191 SolverSat, 7 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 14 GetRequests, 5 SyntacticMatches, 2 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=818occurred in iteration=5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 5 MinimizatonAttempts, 376 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 41 NumberOfCodeBlocks, 41 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 26 ConstructedInterpolants, 0 QuantifiedInterpolants, 675 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...