./Ultimate.py --spec ../../sv-benchmarks/c/ConcurrencySafety.prp --file ../../sv-benchmarks/c/pthread/sigma_false-unreach-call.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_6877813b-e92b-469f-a1cb-25e03d182c34/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_6877813b-e92b-469f-a1cb-25e03d182c34/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_6877813b-e92b-469f-a1cb-25e03d182c34/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_6877813b-e92b-469f-a1cb-25e03d182c34/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread/sigma_false-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_6877813b-e92b-469f-a1cb-25e03d182c34/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_6877813b-e92b-469f-a1cb-25e03d182c34/bin-2019/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 574df94a903166a1b27be7d989c6ac88f507ceb5 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_6877813b-e92b-469f-a1cb-25e03d182c34/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_6877813b-e92b-469f-a1cb-25e03d182c34/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_6877813b-e92b-469f-a1cb-25e03d182c34/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_6877813b-e92b-469f-a1cb-25e03d182c34/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread/sigma_false-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_6877813b-e92b-469f-a1cb-25e03d182c34/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_6877813b-e92b-469f-a1cb-25e03d182c34/bin-2019/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 574df94a903166a1b27be7d989c6ac88f507ceb5 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: NullPointerException: null --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-10-27 05:11:41,649 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-27 05:11:41,650 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-27 05:11:41,660 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-27 05:11:41,660 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-27 05:11:41,661 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-27 05:11:41,663 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-27 05:11:41,664 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-27 05:11:41,665 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-27 05:11:41,666 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-27 05:11:41,666 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-27 05:11:41,667 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-27 05:11:41,668 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-27 05:11:41,669 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-27 05:11:41,670 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-27 05:11:41,671 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-27 05:11:41,672 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-27 05:11:41,673 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-27 05:11:41,675 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-27 05:11:41,677 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-27 05:11:41,678 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-27 05:11:41,679 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-27 05:11:41,681 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-27 05:11:41,681 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-27 05:11:41,682 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-27 05:11:41,682 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-27 05:11:41,684 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-27 05:11:41,684 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-27 05:11:41,685 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-27 05:11:41,686 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-27 05:11:41,686 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-27 05:11:41,687 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-27 05:11:41,687 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-27 05:11:41,687 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-27 05:11:41,688 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-27 05:11:41,689 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-27 05:11:41,689 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_6877813b-e92b-469f-a1cb-25e03d182c34/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-10-27 05:11:41,700 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-27 05:11:41,700 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-27 05:11:41,701 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-27 05:11:41,701 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-27 05:11:41,702 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-27 05:11:41,702 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-27 05:11:41,702 INFO L133 SettingsManager]: * Use SBE=true [2018-10-27 05:11:41,702 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-27 05:11:41,702 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-27 05:11:41,702 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-27 05:11:41,702 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-27 05:11:41,703 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-27 05:11:41,703 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-27 05:11:41,703 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-27 05:11:41,704 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-27 05:11:41,704 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-27 05:11:41,705 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-27 05:11:41,705 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-27 05:11:41,705 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-27 05:11:41,705 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-27 05:11:41,705 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-27 05:11:41,705 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-27 05:11:41,705 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-27 05:11:41,706 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-27 05:11:41,706 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-27 05:11:41,706 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-27 05:11:41,706 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-27 05:11:41,706 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-27 05:11:41,706 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-27 05:11:41,706 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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/working_dir_6877813b-e92b-469f-a1cb-25e03d182c34/bin-2019/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 -> 574df94a903166a1b27be7d989c6ac88f507ceb5 [2018-10-27 05:11:41,736 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-27 05:11:41,746 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-27 05:11:41,749 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-27 05:11:41,750 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-27 05:11:41,750 INFO L276 PluginConnector]: CDTParser initialized [2018-10-27 05:11:41,751 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_6877813b-e92b-469f-a1cb-25e03d182c34/bin-2019/uautomizer/../../sv-benchmarks/c/pthread/sigma_false-unreach-call.i [2018-10-27 05:11:41,804 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_6877813b-e92b-469f-a1cb-25e03d182c34/bin-2019/uautomizer/data/466696b82/eb1b6494ac3c48b3948464cbbc92b2fe/FLAG6ac21ec4e [2018-10-27 05:11:42,267 INFO L298 CDTParser]: Found 1 translation units. [2018-10-27 05:11:42,268 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_6877813b-e92b-469f-a1cb-25e03d182c34/sv-benchmarks/c/pthread/sigma_false-unreach-call.i [2018-10-27 05:11:42,284 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_6877813b-e92b-469f-a1cb-25e03d182c34/bin-2019/uautomizer/data/466696b82/eb1b6494ac3c48b3948464cbbc92b2fe/FLAG6ac21ec4e [2018-10-27 05:11:42,297 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_6877813b-e92b-469f-a1cb-25e03d182c34/bin-2019/uautomizer/data/466696b82/eb1b6494ac3c48b3948464cbbc92b2fe [2018-10-27 05:11:42,300 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-27 05:11:42,301 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-10-27 05:11:42,306 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-27 05:11:42,306 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-27 05:11:42,309 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-27 05:11:42,310 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 05:11:42" (1/1) ... [2018-10-27 05:11:42,313 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f6d12c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:11:42, skipping insertion in model container [2018-10-27 05:11:42,313 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 05:11:42" (1/1) ... [2018-10-27 05:11:42,322 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-27 05:11:42,366 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-27 05:11:42,875 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 05:11:42,885 INFO L189 MainTranslator]: Completed pre-run [2018-10-27 05:11:42,929 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 05:11:43,064 INFO L193 MainTranslator]: Completed translation [2018-10-27 05:11:43,065 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:11:43 WrapperNode [2018-10-27 05:11:43,065 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-27 05:11:43,066 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-27 05:11:43,066 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-27 05:11:43,066 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-27 05:11:43,150 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:11:43" (1/1) ... [2018-10-27 05:11:43,150 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:11:43" (1/1) ... [2018-10-27 05:11:43,174 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:11:43" (1/1) ... [2018-10-27 05:11:43,175 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:11:43" (1/1) ... [2018-10-27 05:11:43,194 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:11:43" (1/1) ... [2018-10-27 05:11:43,199 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:11:43" (1/1) ... [2018-10-27 05:11:43,203 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:11:43" (1/1) ... [2018-10-27 05:11:43,211 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-27 05:11:43,211 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-27 05:11:43,211 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-27 05:11:43,211 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-27 05:11:43,212 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:11:43" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_6877813b-e92b-469f-a1cb-25e03d182c34/bin-2019/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 [2018-10-27 05:11:43,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-10-27 05:11:43,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-27 05:11:43,272 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-10-27 05:11:43,272 INFO L138 BoogieDeclarations]: Found implementation of procedure thread [2018-10-27 05:11:43,272 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-10-27 05:11:43,272 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-10-27 05:11:43,272 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-10-27 05:11:43,272 INFO L130 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2018-10-27 05:11:43,272 INFO L130 BoogieDeclarations]: Found specification of procedure atof [2018-10-27 05:11:43,272 INFO L130 BoogieDeclarations]: Found specification of procedure atoi [2018-10-27 05:11:43,272 INFO L130 BoogieDeclarations]: Found specification of procedure atol [2018-10-27 05:11:43,273 INFO L130 BoogieDeclarations]: Found specification of procedure atoll [2018-10-27 05:11:43,273 INFO L130 BoogieDeclarations]: Found specification of procedure strtod [2018-10-27 05:11:43,273 INFO L130 BoogieDeclarations]: Found specification of procedure strtof [2018-10-27 05:11:43,273 INFO L130 BoogieDeclarations]: Found specification of procedure strtold [2018-10-27 05:11:43,273 INFO L130 BoogieDeclarations]: Found specification of procedure strtol [2018-10-27 05:11:43,273 INFO L130 BoogieDeclarations]: Found specification of procedure strtoul [2018-10-27 05:11:43,273 INFO L130 BoogieDeclarations]: Found specification of procedure strtoq [2018-10-27 05:11:43,273 INFO L130 BoogieDeclarations]: Found specification of procedure strtouq [2018-10-27 05:11:43,274 INFO L130 BoogieDeclarations]: Found specification of procedure strtoll [2018-10-27 05:11:43,275 INFO L130 BoogieDeclarations]: Found specification of procedure strtoull [2018-10-27 05:11:43,275 INFO L130 BoogieDeclarations]: Found specification of procedure l64a [2018-10-27 05:11:43,275 INFO L130 BoogieDeclarations]: Found specification of procedure a64l [2018-10-27 05:11:43,275 INFO L130 BoogieDeclarations]: Found specification of procedure select [2018-10-27 05:11:43,276 INFO L130 BoogieDeclarations]: Found specification of procedure pselect [2018-10-27 05:11:43,276 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2018-10-27 05:11:43,276 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2018-10-27 05:11:43,276 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2018-10-27 05:11:43,276 INFO L130 BoogieDeclarations]: Found specification of procedure random [2018-10-27 05:11:43,276 INFO L130 BoogieDeclarations]: Found specification of procedure srandom [2018-10-27 05:11:43,276 INFO L130 BoogieDeclarations]: Found specification of procedure initstate [2018-10-27 05:11:43,276 INFO L130 BoogieDeclarations]: Found specification of procedure setstate [2018-10-27 05:11:43,276 INFO L130 BoogieDeclarations]: Found specification of procedure random_r [2018-10-27 05:11:43,276 INFO L130 BoogieDeclarations]: Found specification of procedure srandom_r [2018-10-27 05:11:43,277 INFO L130 BoogieDeclarations]: Found specification of procedure initstate_r [2018-10-27 05:11:43,277 INFO L130 BoogieDeclarations]: Found specification of procedure setstate_r [2018-10-27 05:11:43,277 INFO L130 BoogieDeclarations]: Found specification of procedure rand [2018-10-27 05:11:43,277 INFO L130 BoogieDeclarations]: Found specification of procedure srand [2018-10-27 05:11:43,277 INFO L130 BoogieDeclarations]: Found specification of procedure rand_r [2018-10-27 05:11:43,277 INFO L130 BoogieDeclarations]: Found specification of procedure drand48 [2018-10-27 05:11:43,277 INFO L130 BoogieDeclarations]: Found specification of procedure erand48 [2018-10-27 05:11:43,277 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48 [2018-10-27 05:11:43,277 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48 [2018-10-27 05:11:43,277 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48 [2018-10-27 05:11:43,278 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48 [2018-10-27 05:11:43,278 INFO L130 BoogieDeclarations]: Found specification of procedure srand48 [2018-10-27 05:11:43,278 INFO L130 BoogieDeclarations]: Found specification of procedure seed48 [2018-10-27 05:11:43,278 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48 [2018-10-27 05:11:43,278 INFO L130 BoogieDeclarations]: Found specification of procedure drand48_r [2018-10-27 05:11:43,278 INFO L130 BoogieDeclarations]: Found specification of procedure erand48_r [2018-10-27 05:11:43,278 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48_r [2018-10-27 05:11:43,278 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48_r [2018-10-27 05:11:43,278 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48_r [2018-10-27 05:11:43,279 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48_r [2018-10-27 05:11:43,279 INFO L130 BoogieDeclarations]: Found specification of procedure srand48_r [2018-10-27 05:11:43,279 INFO L130 BoogieDeclarations]: Found specification of procedure seed48_r [2018-10-27 05:11:43,279 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48_r [2018-10-27 05:11:43,279 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-10-27 05:11:43,279 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-10-27 05:11:43,279 INFO L130 BoogieDeclarations]: Found specification of procedure realloc [2018-10-27 05:11:43,279 INFO L130 BoogieDeclarations]: Found specification of procedure free [2018-10-27 05:11:43,280 INFO L130 BoogieDeclarations]: Found specification of procedure cfree [2018-10-27 05:11:43,280 INFO L130 BoogieDeclarations]: Found specification of procedure alloca [2018-10-27 05:11:43,280 INFO L130 BoogieDeclarations]: Found specification of procedure valloc [2018-10-27 05:11:43,280 INFO L130 BoogieDeclarations]: Found specification of procedure posix_memalign [2018-10-27 05:11:43,280 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2018-10-27 05:11:43,280 INFO L130 BoogieDeclarations]: Found specification of procedure atexit [2018-10-27 05:11:43,280 INFO L130 BoogieDeclarations]: Found specification of procedure on_exit [2018-10-27 05:11:43,280 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-10-27 05:11:43,281 INFO L130 BoogieDeclarations]: Found specification of procedure _Exit [2018-10-27 05:11:43,281 INFO L130 BoogieDeclarations]: Found specification of procedure getenv [2018-10-27 05:11:43,281 INFO L130 BoogieDeclarations]: Found specification of procedure __secure_getenv [2018-10-27 05:11:43,281 INFO L130 BoogieDeclarations]: Found specification of procedure putenv [2018-10-27 05:11:43,281 INFO L130 BoogieDeclarations]: Found specification of procedure setenv [2018-10-27 05:11:43,281 INFO L130 BoogieDeclarations]: Found specification of procedure unsetenv [2018-10-27 05:11:43,281 INFO L130 BoogieDeclarations]: Found specification of procedure clearenv [2018-10-27 05:11:43,281 INFO L130 BoogieDeclarations]: Found specification of procedure mktemp [2018-10-27 05:11:43,281 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemp [2018-10-27 05:11:43,282 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemps [2018-10-27 05:11:43,282 INFO L130 BoogieDeclarations]: Found specification of procedure mkdtemp [2018-10-27 05:11:43,282 INFO L130 BoogieDeclarations]: Found specification of procedure system [2018-10-27 05:11:43,282 INFO L130 BoogieDeclarations]: Found specification of procedure realpath [2018-10-27 05:11:43,282 INFO L130 BoogieDeclarations]: Found specification of procedure bsearch [2018-10-27 05:11:43,282 INFO L130 BoogieDeclarations]: Found specification of procedure qsort [2018-10-27 05:11:43,282 INFO L130 BoogieDeclarations]: Found specification of procedure abs [2018-10-27 05:11:43,282 INFO L130 BoogieDeclarations]: Found specification of procedure labs [2018-10-27 05:11:43,282 INFO L130 BoogieDeclarations]: Found specification of procedure llabs [2018-10-27 05:11:43,282 INFO L130 BoogieDeclarations]: Found specification of procedure div [2018-10-27 05:11:43,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldiv [2018-10-27 05:11:43,283 INFO L130 BoogieDeclarations]: Found specification of procedure lldiv [2018-10-27 05:11:43,283 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt [2018-10-27 05:11:43,283 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt [2018-10-27 05:11:43,283 INFO L130 BoogieDeclarations]: Found specification of procedure gcvt [2018-10-27 05:11:43,283 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt [2018-10-27 05:11:43,283 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt [2018-10-27 05:11:43,283 INFO L130 BoogieDeclarations]: Found specification of procedure qgcvt [2018-10-27 05:11:43,283 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt_r [2018-10-27 05:11:43,284 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt_r [2018-10-27 05:11:43,284 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt_r [2018-10-27 05:11:43,284 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt_r [2018-10-27 05:11:43,284 INFO L130 BoogieDeclarations]: Found specification of procedure mblen [2018-10-27 05:11:43,284 INFO L130 BoogieDeclarations]: Found specification of procedure mbtowc [2018-10-27 05:11:43,284 INFO L130 BoogieDeclarations]: Found specification of procedure wctomb [2018-10-27 05:11:43,284 INFO L130 BoogieDeclarations]: Found specification of procedure mbstowcs [2018-10-27 05:11:43,284 INFO L130 BoogieDeclarations]: Found specification of procedure wcstombs [2018-10-27 05:11:43,284 INFO L130 BoogieDeclarations]: Found specification of procedure rpmatch [2018-10-27 05:11:43,284 INFO L130 BoogieDeclarations]: Found specification of procedure getsubopt [2018-10-27 05:11:43,285 INFO L130 BoogieDeclarations]: Found specification of procedure getloadavg [2018-10-27 05:11:43,285 INFO L130 BoogieDeclarations]: Found specification of procedure __sched_cpucount [2018-10-27 05:11:43,285 INFO L130 BoogieDeclarations]: Found specification of procedure __sched_cpualloc [2018-10-27 05:11:43,285 INFO L130 BoogieDeclarations]: Found specification of procedure __sched_cpufree [2018-10-27 05:11:43,285 INFO L130 BoogieDeclarations]: Found specification of procedure sched_setparam [2018-10-27 05:11:43,285 INFO L130 BoogieDeclarations]: Found specification of procedure sched_getparam [2018-10-27 05:11:43,285 INFO L130 BoogieDeclarations]: Found specification of procedure sched_setscheduler [2018-10-27 05:11:43,285 INFO L130 BoogieDeclarations]: Found specification of procedure sched_getscheduler [2018-10-27 05:11:43,285 INFO L130 BoogieDeclarations]: Found specification of procedure sched_yield [2018-10-27 05:11:43,285 INFO L130 BoogieDeclarations]: Found specification of procedure sched_get_priority_max [2018-10-27 05:11:43,286 INFO L130 BoogieDeclarations]: Found specification of procedure sched_get_priority_min [2018-10-27 05:11:43,286 INFO L130 BoogieDeclarations]: Found specification of procedure sched_rr_get_interval [2018-10-27 05:11:43,286 INFO L130 BoogieDeclarations]: Found specification of procedure clock [2018-10-27 05:11:43,286 INFO L130 BoogieDeclarations]: Found specification of procedure time [2018-10-27 05:11:43,286 INFO L130 BoogieDeclarations]: Found specification of procedure difftime [2018-10-27 05:11:43,286 INFO L130 BoogieDeclarations]: Found specification of procedure mktime [2018-10-27 05:11:43,286 INFO L130 BoogieDeclarations]: Found specification of procedure strftime [2018-10-27 05:11:43,286 INFO L130 BoogieDeclarations]: Found specification of procedure strftime_l [2018-10-27 05:11:43,286 INFO L130 BoogieDeclarations]: Found specification of procedure gmtime [2018-10-27 05:11:43,287 INFO L130 BoogieDeclarations]: Found specification of procedure localtime [2018-10-27 05:11:43,287 INFO L130 BoogieDeclarations]: Found specification of procedure gmtime_r [2018-10-27 05:11:43,287 INFO L130 BoogieDeclarations]: Found specification of procedure localtime_r [2018-10-27 05:11:43,287 INFO L130 BoogieDeclarations]: Found specification of procedure asctime [2018-10-27 05:11:43,287 INFO L130 BoogieDeclarations]: Found specification of procedure ctime [2018-10-27 05:11:43,287 INFO L130 BoogieDeclarations]: Found specification of procedure asctime_r [2018-10-27 05:11:43,287 INFO L130 BoogieDeclarations]: Found specification of procedure ctime_r [2018-10-27 05:11:43,287 INFO L130 BoogieDeclarations]: Found specification of procedure tzset [2018-10-27 05:11:43,287 INFO L130 BoogieDeclarations]: Found specification of procedure stime [2018-10-27 05:11:43,287 INFO L130 BoogieDeclarations]: Found specification of procedure timegm [2018-10-27 05:11:43,288 INFO L130 BoogieDeclarations]: Found specification of procedure timelocal [2018-10-27 05:11:43,288 INFO L130 BoogieDeclarations]: Found specification of procedure dysize [2018-10-27 05:11:43,288 INFO L130 BoogieDeclarations]: Found specification of procedure nanosleep [2018-10-27 05:11:43,288 INFO L130 BoogieDeclarations]: Found specification of procedure clock_getres [2018-10-27 05:11:43,288 INFO L130 BoogieDeclarations]: Found specification of procedure clock_gettime [2018-10-27 05:11:43,288 INFO L130 BoogieDeclarations]: Found specification of procedure clock_settime [2018-10-27 05:11:43,288 INFO L130 BoogieDeclarations]: Found specification of procedure clock_nanosleep [2018-10-27 05:11:43,288 INFO L130 BoogieDeclarations]: Found specification of procedure clock_getcpuclockid [2018-10-27 05:11:43,288 INFO L130 BoogieDeclarations]: Found specification of procedure timer_create [2018-10-27 05:11:43,288 INFO L130 BoogieDeclarations]: Found specification of procedure timer_delete [2018-10-27 05:11:43,289 INFO L130 BoogieDeclarations]: Found specification of procedure timer_settime [2018-10-27 05:11:43,289 INFO L130 BoogieDeclarations]: Found specification of procedure timer_gettime [2018-10-27 05:11:43,289 INFO L130 BoogieDeclarations]: Found specification of procedure timer_getoverrun [2018-10-27 05:11:43,289 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_create [2018-10-27 05:11:43,289 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_exit [2018-10-27 05:11:43,289 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_join [2018-10-27 05:11:43,289 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_detach [2018-10-27 05:11:43,289 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_self [2018-10-27 05:11:43,289 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_equal [2018-10-27 05:11:43,289 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_init [2018-10-27 05:11:43,290 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_destroy [2018-10-27 05:11:43,290 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getdetachstate [2018-10-27 05:11:43,290 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setdetachstate [2018-10-27 05:11:43,290 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getguardsize [2018-10-27 05:11:43,290 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setguardsize [2018-10-27 05:11:43,290 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getschedparam [2018-10-27 05:11:43,290 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setschedparam [2018-10-27 05:11:43,290 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getschedpolicy [2018-10-27 05:11:43,290 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setschedpolicy [2018-10-27 05:11:43,290 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getinheritsched [2018-10-27 05:11:43,290 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setinheritsched [2018-10-27 05:11:43,291 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getscope [2018-10-27 05:11:43,291 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setscope [2018-10-27 05:11:43,291 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstackaddr [2018-10-27 05:11:43,291 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstackaddr [2018-10-27 05:11:43,299 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstacksize [2018-10-27 05:11:43,299 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstacksize [2018-10-27 05:11:43,299 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstack [2018-10-27 05:11:43,300 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstack [2018-10-27 05:11:43,300 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setschedparam [2018-10-27 05:11:43,300 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getschedparam [2018-10-27 05:11:43,300 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setschedprio [2018-10-27 05:11:43,300 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_once [2018-10-27 05:11:43,300 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setcancelstate [2018-10-27 05:11:43,300 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setcanceltype [2018-10-27 05:11:43,300 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cancel [2018-10-27 05:11:43,300 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_testcancel [2018-10-27 05:11:43,301 INFO L130 BoogieDeclarations]: Found specification of procedure __pthread_register_cancel [2018-10-27 05:11:43,301 INFO L130 BoogieDeclarations]: Found specification of procedure __pthread_unregister_cancel [2018-10-27 05:11:43,301 INFO L130 BoogieDeclarations]: Found specification of procedure __pthread_unwind_next [2018-10-27 05:11:43,301 INFO L130 BoogieDeclarations]: Found specification of procedure __sigsetjmp [2018-10-27 05:11:43,301 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_init [2018-10-27 05:11:43,301 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_destroy [2018-10-27 05:11:43,301 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_trylock [2018-10-27 05:11:43,301 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_lock [2018-10-27 05:11:43,302 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_timedlock [2018-10-27 05:11:43,302 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_unlock [2018-10-27 05:11:43,302 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_getprioceiling [2018-10-27 05:11:43,302 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_setprioceiling [2018-10-27 05:11:43,302 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_consistent [2018-10-27 05:11:43,302 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_init [2018-10-27 05:11:43,302 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_destroy [2018-10-27 05:11:43,302 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getpshared [2018-10-27 05:11:43,302 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setpshared [2018-10-27 05:11:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_gettype [2018-10-27 05:11:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_settype [2018-10-27 05:11:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getprotocol [2018-10-27 05:11:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setprotocol [2018-10-27 05:11:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getprioceiling [2018-10-27 05:11:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setprioceiling [2018-10-27 05:11:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getrobust [2018-10-27 05:11:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setrobust [2018-10-27 05:11:43,304 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_init [2018-10-27 05:11:43,304 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_destroy [2018-10-27 05:11:43,304 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_rdlock [2018-10-27 05:11:43,304 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_tryrdlock [2018-10-27 05:11:43,304 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_timedrdlock [2018-10-27 05:11:43,304 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_wrlock [2018-10-27 05:11:43,304 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_trywrlock [2018-10-27 05:11:43,304 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_timedwrlock [2018-10-27 05:11:43,304 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_unlock [2018-10-27 05:11:43,305 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_init [2018-10-27 05:11:43,305 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_destroy [2018-10-27 05:11:43,305 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_getpshared [2018-10-27 05:11:43,305 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_setpshared [2018-10-27 05:11:43,305 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_getkind_np [2018-10-27 05:11:43,305 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_setkind_np [2018-10-27 05:11:43,305 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_init [2018-10-27 05:11:43,305 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_destroy [2018-10-27 05:11:43,305 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_signal [2018-10-27 05:11:43,306 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_broadcast [2018-10-27 05:11:43,306 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_wait [2018-10-27 05:11:43,306 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_timedwait [2018-10-27 05:11:43,306 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_init [2018-10-27 05:11:43,306 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_destroy [2018-10-27 05:11:43,306 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_getpshared [2018-10-27 05:11:43,306 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_setpshared [2018-10-27 05:11:43,306 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_getclock [2018-10-27 05:11:43,306 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_setclock [2018-10-27 05:11:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_init [2018-10-27 05:11:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_destroy [2018-10-27 05:11:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_lock [2018-10-27 05:11:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_trylock [2018-10-27 05:11:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_unlock [2018-10-27 05:11:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_init [2018-10-27 05:11:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_destroy [2018-10-27 05:11:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_wait [2018-10-27 05:11:43,308 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_init [2018-10-27 05:11:43,308 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_destroy [2018-10-27 05:11:43,308 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_getpshared [2018-10-27 05:11:43,308 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_setpshared [2018-10-27 05:11:43,308 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_key_create [2018-10-27 05:11:43,308 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_key_delete [2018-10-27 05:11:43,308 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getspecific [2018-10-27 05:11:43,309 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setspecific [2018-10-27 05:11:43,309 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getcpuclockid [2018-10-27 05:11:43,309 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_atfork [2018-10-27 05:11:43,309 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-10-27 05:11:43,309 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2018-10-27 05:11:43,309 INFO L130 BoogieDeclarations]: Found specification of procedure memccpy [2018-10-27 05:11:43,309 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-10-27 05:11:43,309 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-10-27 05:11:43,309 INFO L130 BoogieDeclarations]: Found specification of procedure memchr [2018-10-27 05:11:43,309 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2018-10-27 05:11:43,310 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2018-10-27 05:11:43,310 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2018-10-27 05:11:43,310 INFO L130 BoogieDeclarations]: Found specification of procedure strncat [2018-10-27 05:11:43,310 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2018-10-27 05:11:43,310 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2018-10-27 05:11:43,310 INFO L130 BoogieDeclarations]: Found specification of procedure strcoll [2018-10-27 05:11:43,310 INFO L130 BoogieDeclarations]: Found specification of procedure strxfrm [2018-10-27 05:11:43,310 INFO L130 BoogieDeclarations]: Found specification of procedure strcoll_l [2018-10-27 05:11:43,310 INFO L130 BoogieDeclarations]: Found specification of procedure strxfrm_l [2018-10-27 05:11:43,310 INFO L130 BoogieDeclarations]: Found specification of procedure strdup [2018-10-27 05:11:43,311 INFO L130 BoogieDeclarations]: Found specification of procedure strndup [2018-10-27 05:11:43,311 INFO L130 BoogieDeclarations]: Found specification of procedure strchr [2018-10-27 05:11:43,311 INFO L130 BoogieDeclarations]: Found specification of procedure strrchr [2018-10-27 05:11:43,311 INFO L130 BoogieDeclarations]: Found specification of procedure strcspn [2018-10-27 05:11:43,311 INFO L130 BoogieDeclarations]: Found specification of procedure strspn [2018-10-27 05:11:43,311 INFO L130 BoogieDeclarations]: Found specification of procedure strpbrk [2018-10-27 05:11:43,311 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2018-10-27 05:11:43,311 INFO L130 BoogieDeclarations]: Found specification of procedure strtok [2018-10-27 05:11:43,311 INFO L130 BoogieDeclarations]: Found specification of procedure __strtok_r [2018-10-27 05:11:43,312 INFO L130 BoogieDeclarations]: Found specification of procedure strtok_r [2018-10-27 05:11:43,312 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2018-10-27 05:11:43,312 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2018-10-27 05:11:43,312 INFO L130 BoogieDeclarations]: Found specification of procedure strerror [2018-10-27 05:11:43,312 INFO L130 BoogieDeclarations]: Found specification of procedure strerror_r [2018-10-27 05:11:43,312 INFO L130 BoogieDeclarations]: Found specification of procedure strerror_l [2018-10-27 05:11:43,312 INFO L130 BoogieDeclarations]: Found specification of procedure __bzero [2018-10-27 05:11:43,312 INFO L130 BoogieDeclarations]: Found specification of procedure bcopy [2018-10-27 05:11:43,312 INFO L130 BoogieDeclarations]: Found specification of procedure bzero [2018-10-27 05:11:43,312 INFO L130 BoogieDeclarations]: Found specification of procedure bcmp [2018-10-27 05:11:43,313 INFO L130 BoogieDeclarations]: Found specification of procedure index [2018-10-27 05:11:43,313 INFO L130 BoogieDeclarations]: Found specification of procedure rindex [2018-10-27 05:11:43,313 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2018-10-27 05:11:43,313 INFO L130 BoogieDeclarations]: Found specification of procedure strcasecmp [2018-10-27 05:11:43,313 INFO L130 BoogieDeclarations]: Found specification of procedure strncasecmp [2018-10-27 05:11:43,313 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2018-10-27 05:11:43,313 INFO L130 BoogieDeclarations]: Found specification of procedure strsignal [2018-10-27 05:11:43,313 INFO L130 BoogieDeclarations]: Found specification of procedure __stpcpy [2018-10-27 05:11:43,313 INFO L130 BoogieDeclarations]: Found specification of procedure stpcpy [2018-10-27 05:11:43,313 INFO L130 BoogieDeclarations]: Found specification of procedure __stpncpy [2018-10-27 05:11:43,314 INFO L130 BoogieDeclarations]: Found specification of procedure stpncpy [2018-10-27 05:11:43,314 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-10-27 05:11:43,314 INFO L130 BoogieDeclarations]: Found specification of procedure thread [2018-10-27 05:11:43,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-10-27 05:11:43,314 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-10-27 05:11:43,314 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-10-27 05:11:43,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-10-27 05:11:43,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-10-27 05:11:43,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-10-27 05:11:43,315 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-10-27 05:11:43,315 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-10-27 05:11:43,315 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-27 05:11:43,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-10-27 05:11:43,318 WARN L200 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-10-27 05:11:44,284 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-27 05:11:44,310 WARN L317 ript$VariableManager]: TermVariabe |Thread0_thread_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 05:11:44,310 WARN L317 ript$VariableManager]: TermVariabe |Thread0_thread_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 05:11:44,311 WARN L317 ript$VariableManager]: TermVariabe |Thread0_thread_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 05:11:44,311 WARN L317 ript$VariableManager]: TermVariabe |Thread0_thread_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 05:11:44,349 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 05:11:44 BasicIcfg [2018-10-27 05:11:44,349 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-27 05:11:44,350 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-10-27 05:11:44,350 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-10-27 05:11:44,353 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-10-27 05:11:44,354 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.10 05:11:42" (1/3) ... [2018-10-27 05:11:44,354 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ba691e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 05:11:44, skipping insertion in model container [2018-10-27 05:11:44,355 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:11:43" (2/3) ... [2018-10-27 05:11:44,355 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ba691e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 05:11:44, skipping insertion in model container [2018-10-27 05:11:44,355 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 05:11:44" (3/3) ... [2018-10-27 05:11:44,356 INFO L112 eAbstractionObserver]: Analyzing ICFG sigma_false-unreach-call.i_BEv2 [2018-10-27 05:11:44,367 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-10-27 05:11:44,378 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2018-10-27 05:11:44,393 INFO L257 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2018-10-27 05:11:44,419 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-10-27 05:11:44,424 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-10-27 05:11:44,424 INFO L383 AbstractCegarLoop]: Hoare is true [2018-10-27 05:11:44,424 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-10-27 05:11:44,424 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-10-27 05:11:44,424 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-10-27 05:11:44,424 INFO L387 AbstractCegarLoop]: Difference is false [2018-10-27 05:11:44,424 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-10-27 05:11:44,425 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-10-27 05:11:44,444 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states. [2018-10-27 05:11:44,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-10-27 05:11:44,455 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 05:11:44,456 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 05:11:44,458 INFO L424 AbstractCegarLoop]: === Iteration 1 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr0INUSE_VIOLATION]=== [2018-10-27 05:11:44,465 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 05:11:44,465 INFO L82 PathProgramCache]: Analyzing trace with hash -1319818948, now seen corresponding path program 1 times [2018-10-27 05:11:44,468 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-27 05:11:44,468 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-27 05:11:44,533 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 05:11:44,533 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 05:11:44,533 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 05:11:44,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 05:11:44,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 05:11:44,653 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-10-27 05:11:44,662 WARN L124 codingBacktranslator]: Skipped backtranslation of ATE [196] [196] L1232-1-->mainErr0INUSE_VIOLATION: Formula: Thread0_thread_inUse InVars {Thread0_thread_inUse=Thread0_thread_inUse} OutVars{Thread0_thread_inUse=Thread0_thread_inUse} AuxVars[] AssignedVars[] because there is no mapped edge [2018-10-27 05:11:44,685 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier2,QUANTIFIED] [2018-10-27 05:11:44,689 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier1,QUANTIFIED] [2018-10-27 05:11:44,689 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier3,QUANTIFIED] [2018-10-27 05:11:44,690 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier4,QUANTIFIED] [2018-10-27 05:11:44,690 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier6,QUANTIFIED] [2018-10-27 05:11:44,690 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier5,QUANTIFIED] [2018-10-27 05:11:44,690 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier9,QUANTIFIED] [2018-10-27 05:11:44,690 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier7,QUANTIFIED] [2018-10-27 05:11:44,691 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier8,QUANTIFIED] [2018-10-27 05:11:44,691 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier11,QUANTIFIED] [2018-10-27 05:11:44,691 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier12,QUANTIFIED] [2018-10-27 05:11:44,691 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier10,QUANTIFIED] [2018-10-27 05:11:44,691 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier14,QUANTIFIED] [2018-10-27 05:11:44,692 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier15,QUANTIFIED] [2018-10-27 05:11:44,692 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier13,QUANTIFIED] [2018-10-27 05:11:44,692 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier17,QUANTIFIED] [2018-10-27 05:11:44,692 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier18,QUANTIFIED] [2018-10-27 05:11:44,692 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier16,QUANTIFIED] [2018-10-27 05:11:44,693 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier21,QUANTIFIED] [2018-10-27 05:11:44,693 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier19,QUANTIFIED] [2018-10-27 05:11:44,693 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier20,QUANTIFIED] [2018-10-27 05:11:44,693 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier22,QUANTIFIED] [2018-10-27 05:11:44,693 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier23,QUANTIFIED] [2018-10-27 05:11:44,694 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier24,QUANTIFIED] [2018-10-27 05:11:44,694 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier25,QUANTIFIED] [2018-10-27 05:11:44,694 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier26,QUANTIFIED] [2018-10-27 05:11:44,694 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier27,QUANTIFIED] [2018-10-27 05:11:44,694 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier29,QUANTIFIED] [2018-10-27 05:11:44,694 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier28,QUANTIFIED] [2018-10-27 05:11:44,695 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier30,QUANTIFIED] [2018-10-27 05:11:44,695 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier33,QUANTIFIED] [2018-10-27 05:11:44,695 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier31,QUANTIFIED] [2018-10-27 05:11:44,707 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier32,QUANTIFIED] [2018-10-27 05:11:44,708 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier34,QUANTIFIED] [2018-10-27 05:11:44,708 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier35,QUANTIFIED] [2018-10-27 05:11:44,708 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier36,QUANTIFIED] [2018-10-27 05:11:44,708 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier39,QUANTIFIED] [2018-10-27 05:11:44,708 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier38,QUANTIFIED] [2018-10-27 05:11:44,709 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier37,QUANTIFIED] [2018-10-27 05:11:44,709 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier41,QUANTIFIED] [2018-10-27 05:11:44,709 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier42,QUANTIFIED] [2018-10-27 05:11:44,709 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier40,QUANTIFIED] [2018-10-27 05:11:44,710 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier44,QUANTIFIED] [2018-10-27 05:11:44,710 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier45,QUANTIFIED] [2018-10-27 05:11:44,710 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier43,QUANTIFIED] [2018-10-27 05:11:44,710 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier48,QUANTIFIED] [2018-10-27 05:11:44,711 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier46,QUANTIFIED] [2018-10-27 05:11:44,711 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier47,QUANTIFIED] [2018-10-27 05:11:44,720 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier51,QUANTIFIED] [2018-10-27 05:11:44,720 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier49,QUANTIFIED] [2018-10-27 05:11:44,720 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier50,QUANTIFIED] [2018-10-27 05:11:44,720 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier53,QUANTIFIED] [2018-10-27 05:11:44,721 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier54,QUANTIFIED] [2018-10-27 05:11:44,721 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier52,QUANTIFIED] [2018-10-27 05:11:44,721 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier57,QUANTIFIED] [2018-10-27 05:11:44,721 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier55,QUANTIFIED] [2018-10-27 05:11:44,722 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier56,QUANTIFIED] [2018-10-27 05:11:44,722 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier58,QUANTIFIED] [2018-10-27 05:11:44,722 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier60,QUANTIFIED] [2018-10-27 05:11:44,722 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier59,QUANTIFIED] [2018-10-27 05:11:44,722 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier61,QUANTIFIED] [2018-10-27 05:11:44,723 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier62,QUANTIFIED] [2018-10-27 05:11:44,723 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier63,QUANTIFIED] [2018-10-27 05:11:44,723 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier66,QUANTIFIED] [2018-10-27 05:11:44,727 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier64,QUANTIFIED] [2018-10-27 05:11:44,728 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier65,QUANTIFIED] [2018-10-27 05:11:44,729 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier69,QUANTIFIED] [2018-10-27 05:11:44,729 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier68,QUANTIFIED] [2018-10-27 05:11:44,730 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier67,QUANTIFIED] [2018-10-27 05:11:44,730 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier71,QUANTIFIED] [2018-10-27 05:11:44,730 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier70,QUANTIFIED] [2018-10-27 05:11:44,730 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier72,QUANTIFIED] [2018-10-27 05:11:44,730 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier74,QUANTIFIED] [2018-10-27 05:11:44,731 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier75,QUANTIFIED] [2018-10-27 05:11:44,731 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier73,QUANTIFIED] [2018-10-27 05:11:44,731 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier78,QUANTIFIED] [2018-10-27 05:11:44,731 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier77,QUANTIFIED] [2018-10-27 05:11:44,731 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier76,QUANTIFIED] [2018-10-27 05:11:44,762 INFO L285 ceAbstractionStarter]: Did not count any witness invariants because Icfg is not BoogieIcfg [2018-10-27 05:11:44,767 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.10 05:11:44 BasicIcfg [2018-10-27 05:11:44,769 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-10-27 05:11:44,770 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-10-27 05:11:44,770 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-10-27 05:11:44,770 INFO L276 PluginConnector]: Witness Printer initialized [2018-10-27 05:11:44,771 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 05:11:44" (3/4) ... [2018-10-27 05:11:44,773 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-10-27 05:11:44,774 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.witnessprinter has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.witnessprinter.WitnessPrinter.generateReachabilityCounterexampleWitness(WitnessPrinter.java:177) at de.uni_freiburg.informatik.ultimate.witnessprinter.WitnessPrinter.finish(WitnessPrinter.java:139) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:131) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-27 05:11:44,778 INFO L168 Benchmark]: Toolchain (without parser) took 2478.07 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 168.8 MB). Free memory was 951.8 MB in the beginning and 1.0 GB in the end (delta: -91.2 MB). Peak memory consumption was 77.6 MB. Max. memory is 11.5 GB. [2018-10-27 05:11:44,780 INFO L168 Benchmark]: CDTParser took 0.65 ms. Allocated memory is still 1.0 GB. Free memory is still 985.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 05:11:44,780 INFO L168 Benchmark]: CACSL2BoogieTranslator took 759.79 ms. Allocated memory is still 1.0 GB. Free memory was 951.8 MB in the beginning and 884.6 MB in the end (delta: 67.1 MB). Peak memory consumption was 67.1 MB. Max. memory is 11.5 GB. [2018-10-27 05:11:44,781 INFO L168 Benchmark]: Boogie Preprocessor took 145.29 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 168.8 MB). Free memory was 884.6 MB in the beginning and 1.2 GB in the end (delta: -272.4 MB). Peak memory consumption was 17.8 MB. Max. memory is 11.5 GB. [2018-10-27 05:11:44,781 INFO L168 Benchmark]: RCFGBuilder took 1137.96 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 87.5 MB). Peak memory consumption was 87.5 MB. Max. memory is 11.5 GB. [2018-10-27 05:11:44,782 INFO L168 Benchmark]: TraceAbstraction took 419.25 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 26.6 MB). Peak memory consumption was 26.6 MB. Max. memory is 11.5 GB. [2018-10-27 05:11:44,783 INFO L168 Benchmark]: Witness Printer took 8.19 ms. Allocated memory is still 1.2 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 05:11:44,792 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.65 ms. Allocated memory is still 1.0 GB. Free memory is still 985.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 759.79 ms. Allocated memory is still 1.0 GB. Free memory was 951.8 MB in the beginning and 884.6 MB in the end (delta: 67.1 MB). Peak memory consumption was 67.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 145.29 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 168.8 MB). Free memory was 884.6 MB in the beginning and 1.2 GB in the end (delta: -272.4 MB). Peak memory consumption was 17.8 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1137.96 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 87.5 MB). Peak memory consumption was 87.5 MB. Max. memory is 11.5 GB. * TraceAbstraction took 419.25 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 26.6 MB). Peak memory consumption was 26.6 MB. Max. memory is 11.5 GB. * Witness Printer took 8.19 ms. Allocated memory is still 1.2 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier14,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier15,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier16,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier22,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier23,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier25,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier26,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier27,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier28,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier30,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier33,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier31,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier32,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier39,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier41,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier40,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier44,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier45,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier43,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier48,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier46,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier47,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier51,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier49,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier52,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier55,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier56,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier58,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier60,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier59,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier61,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier62,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier63,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier66,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier64,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier65,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier69,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier68,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier67,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier71,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier70,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier75,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier73,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier78,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier77,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier76,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 1232]: assertion can be violated assertion can be violated We found a FailurePath: [L1214] const int SIGMA = 16; VAL [\old(array)=72, \old(array)=68, \old(array_index)=73, \old(SIGMA)=69, array={72:68}, array_index=73, freshIdentifier10=1, freshIdentifier11=65, freshIdentifier12=70, SIGMA=16] [L1215] int *array; VAL [\old(array)=68, \old(array)=72, \old(array_index)=73, \old(SIGMA)=69, array={0:0}, array_index=73, freshIdentifier13=1, freshIdentifier14=65, freshIdentifier15=70, SIGMA=16] [L1216] int array_index=-1; VAL [\old(array)=72, \old(array)=68, \old(array_index)=73, \old(SIGMA)=69, array={0:0}, array_index=-1, freshIdentifier16=1, freshIdentifier17=65, freshIdentifier18=70, SIGMA=16] [L1224] int tid, sum; VAL [\old(array)=0, \old(array)=0, \old(array_index)=-1, array={0:0}, array_index=-1, freshIdentifier28=1, freshIdentifier29=65, freshIdentifier30=70, SIGMA=16] [L1225] FCALL pthread_t *t; VAL [\old(array)=0, \old(array)=0, \old(array_index)=-1, array={0:0}, array_index=-1, freshIdentifier31=1, freshIdentifier32=65, freshIdentifier33=70, SIGMA=16, t={71:0}] [L1226] EXPR, FCALL malloc(sizeof(pthread_t) * SIGMA) VAL [\old(array)=0, \old(array)=0, \old(array_index)=-1, array={0:0}, array_index=-1, freshIdentifier34=1, freshIdentifier35=65, freshIdentifier36=70, malloc(sizeof(pthread_t) * SIGMA)={74:0}, SIGMA=16, t={71:0}] [L1226] FCALL t = (pthread_t *)malloc(sizeof(pthread_t) * SIGMA) VAL [\old(array)=0, \old(array)=0, \old(array_index)=-1, array={0:0}, array_index=-1, freshIdentifier37=1, freshIdentifier38=65, freshIdentifier39=70, malloc(sizeof(pthread_t) * SIGMA)={74:0}, SIGMA=16, t={71:0}] [L1227] EXPR, FCALL malloc(sizeof(int) * SIGMA) VAL [\old(array)=0, \old(array)=0, \old(array_index)=-1, array={0:0}, array_index=-1, freshIdentifier40=1, freshIdentifier41=65, freshIdentifier42=70, malloc(sizeof(int) * SIGMA)={67:0}, malloc(sizeof(pthread_t) * SIGMA)={74:0}, SIGMA=16, t={71:0}] [L1227] array = (int *)malloc(sizeof(int) * SIGMA) VAL [\old(array)=0, \old(array)=0, \old(array_index)=-1, array={67:0}, array_index=-1, freshIdentifier43=1, freshIdentifier44=65, freshIdentifier45=70, malloc(sizeof(int) * SIGMA)={67:0}, malloc(sizeof(pthread_t) * SIGMA)={74:0}, SIGMA=16, t={71:0}] [L1228] FCALL \read(*t) VAL [\old(array)=0, \old(array)=0, \old(array_index)=-1, \read(*t)={74:0}, array={67:0}, array_index=-1, freshIdentifier46=1, freshIdentifier47=65, freshIdentifier48=70, malloc(sizeof(int) * SIGMA)={67:0}, malloc(sizeof(pthread_t) * SIGMA)={74:0}, SIGMA=16, t={71:0}] [L1230] tid=0 VAL [\old(array)=0, \old(array)=0, \old(array_index)=-1, array={67:0}, array_index=-1, freshIdentifier58=1, freshIdentifier59=65, freshIdentifier60=70, malloc(sizeof(int) * SIGMA)={67:0}, malloc(sizeof(pthread_t) * SIGMA)={74:0}, SIGMA=16, t={71:0}, tid=0] [L1230] COND TRUE tid main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_6877813b-e92b-469f-a1cb-25e03d182c34/bin-2019/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 -> 574df94a903166a1b27be7d989c6ac88f507ceb5 [2018-10-27 05:11:46,826 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-27 05:11:46,841 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-27 05:11:46,845 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-27 05:11:46,847 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-27 05:11:46,848 INFO L276 PluginConnector]: CDTParser initialized [2018-10-27 05:11:46,848 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_6877813b-e92b-469f-a1cb-25e03d182c34/bin-2019/uautomizer/../../sv-benchmarks/c/pthread/sigma_false-unreach-call.i [2018-10-27 05:11:46,902 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_6877813b-e92b-469f-a1cb-25e03d182c34/bin-2019/uautomizer/data/17dde5574/aae2aada31b441779f013f219f3f2643/FLAGaf826694e [2018-10-27 05:11:47,332 INFO L298 CDTParser]: Found 1 translation units. [2018-10-27 05:11:47,333 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_6877813b-e92b-469f-a1cb-25e03d182c34/sv-benchmarks/c/pthread/sigma_false-unreach-call.i [2018-10-27 05:11:47,347 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_6877813b-e92b-469f-a1cb-25e03d182c34/bin-2019/uautomizer/data/17dde5574/aae2aada31b441779f013f219f3f2643/FLAGaf826694e [2018-10-27 05:11:47,362 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_6877813b-e92b-469f-a1cb-25e03d182c34/bin-2019/uautomizer/data/17dde5574/aae2aada31b441779f013f219f3f2643 [2018-10-27 05:11:47,365 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-27 05:11:47,367 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-10-27 05:11:47,368 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-27 05:11:47,368 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-27 05:11:47,372 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-27 05:11:47,373 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 05:11:47" (1/1) ... [2018-10-27 05:11:47,375 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7154048f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:11:47, skipping insertion in model container [2018-10-27 05:11:47,375 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 05:11:47" (1/1) ... [2018-10-27 05:11:47,385 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-27 05:11:47,432 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-27 05:11:47,965 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 05:11:47,978 INFO L189 MainTranslator]: Completed pre-run [2018-10-27 05:11:48,021 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 05:11:48,165 INFO L193 MainTranslator]: Completed translation [2018-10-27 05:11:48,166 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:11:48 WrapperNode [2018-10-27 05:11:48,166 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-27 05:11:48,166 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-27 05:11:48,166 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-27 05:11:48,167 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-27 05:11:48,179 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:11:48" (1/1) ... [2018-10-27 05:11:48,179 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:11:48" (1/1) ... [2018-10-27 05:11:48,199 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:11:48" (1/1) ... [2018-10-27 05:11:48,199 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:11:48" (1/1) ... [2018-10-27 05:11:48,220 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:11:48" (1/1) ... [2018-10-27 05:11:48,225 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:11:48" (1/1) ... [2018-10-27 05:11:48,317 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:11:48" (1/1) ... [2018-10-27 05:11:48,327 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-27 05:11:48,327 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-27 05:11:48,327 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-27 05:11:48,327 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-27 05:11:48,328 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:11:48" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_6877813b-e92b-469f-a1cb-25e03d182c34/bin-2019/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 [2018-10-27 05:11:48,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-10-27 05:11:48,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-27 05:11:48,396 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-10-27 05:11:48,396 INFO L138 BoogieDeclarations]: Found implementation of procedure thread [2018-10-27 05:11:48,396 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-10-27 05:11:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-10-27 05:11:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-10-27 05:11:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2018-10-27 05:11:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure atof [2018-10-27 05:11:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure atoi [2018-10-27 05:11:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure atol [2018-10-27 05:11:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure atoll [2018-10-27 05:11:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure strtod [2018-10-27 05:11:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure strtof [2018-10-27 05:11:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure strtold [2018-10-27 05:11:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure strtol [2018-10-27 05:11:48,398 INFO L130 BoogieDeclarations]: Found specification of procedure strtoul [2018-10-27 05:11:48,398 INFO L130 BoogieDeclarations]: Found specification of procedure strtoq [2018-10-27 05:11:48,399 INFO L130 BoogieDeclarations]: Found specification of procedure strtouq [2018-10-27 05:11:48,399 INFO L130 BoogieDeclarations]: Found specification of procedure strtoll [2018-10-27 05:11:48,400 INFO L130 BoogieDeclarations]: Found specification of procedure strtoull [2018-10-27 05:11:48,400 INFO L130 BoogieDeclarations]: Found specification of procedure l64a [2018-10-27 05:11:48,400 INFO L130 BoogieDeclarations]: Found specification of procedure a64l [2018-10-27 05:11:48,400 INFO L130 BoogieDeclarations]: Found specification of procedure select [2018-10-27 05:11:48,400 INFO L130 BoogieDeclarations]: Found specification of procedure pselect [2018-10-27 05:11:48,400 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2018-10-27 05:11:48,400 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2018-10-27 05:11:48,400 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2018-10-27 05:11:48,400 INFO L130 BoogieDeclarations]: Found specification of procedure random [2018-10-27 05:11:48,401 INFO L130 BoogieDeclarations]: Found specification of procedure srandom [2018-10-27 05:11:48,401 INFO L130 BoogieDeclarations]: Found specification of procedure initstate [2018-10-27 05:11:48,401 INFO L130 BoogieDeclarations]: Found specification of procedure setstate [2018-10-27 05:11:48,401 INFO L130 BoogieDeclarations]: Found specification of procedure random_r [2018-10-27 05:11:48,401 INFO L130 BoogieDeclarations]: Found specification of procedure srandom_r [2018-10-27 05:11:48,401 INFO L130 BoogieDeclarations]: Found specification of procedure initstate_r [2018-10-27 05:11:48,401 INFO L130 BoogieDeclarations]: Found specification of procedure setstate_r [2018-10-27 05:11:48,401 INFO L130 BoogieDeclarations]: Found specification of procedure rand [2018-10-27 05:11:48,401 INFO L130 BoogieDeclarations]: Found specification of procedure srand [2018-10-27 05:11:48,402 INFO L130 BoogieDeclarations]: Found specification of procedure rand_r [2018-10-27 05:11:48,402 INFO L130 BoogieDeclarations]: Found specification of procedure drand48 [2018-10-27 05:11:48,402 INFO L130 BoogieDeclarations]: Found specification of procedure erand48 [2018-10-27 05:11:48,402 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48 [2018-10-27 05:11:48,402 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48 [2018-10-27 05:11:48,402 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48 [2018-10-27 05:11:48,402 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48 [2018-10-27 05:11:48,402 INFO L130 BoogieDeclarations]: Found specification of procedure srand48 [2018-10-27 05:11:48,403 INFO L130 BoogieDeclarations]: Found specification of procedure seed48 [2018-10-27 05:11:48,403 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48 [2018-10-27 05:11:48,403 INFO L130 BoogieDeclarations]: Found specification of procedure drand48_r [2018-10-27 05:11:48,403 INFO L130 BoogieDeclarations]: Found specification of procedure erand48_r [2018-10-27 05:11:48,403 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48_r [2018-10-27 05:11:48,403 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48_r [2018-10-27 05:11:48,403 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48_r [2018-10-27 05:11:48,403 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48_r [2018-10-27 05:11:48,404 INFO L130 BoogieDeclarations]: Found specification of procedure srand48_r [2018-10-27 05:11:48,404 INFO L130 BoogieDeclarations]: Found specification of procedure seed48_r [2018-10-27 05:11:48,404 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48_r [2018-10-27 05:11:48,404 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-10-27 05:11:48,404 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-10-27 05:11:48,404 INFO L130 BoogieDeclarations]: Found specification of procedure realloc [2018-10-27 05:11:48,404 INFO L130 BoogieDeclarations]: Found specification of procedure free [2018-10-27 05:11:48,404 INFO L130 BoogieDeclarations]: Found specification of procedure cfree [2018-10-27 05:11:48,405 INFO L130 BoogieDeclarations]: Found specification of procedure alloca [2018-10-27 05:11:48,405 INFO L130 BoogieDeclarations]: Found specification of procedure valloc [2018-10-27 05:11:48,405 INFO L130 BoogieDeclarations]: Found specification of procedure posix_memalign [2018-10-27 05:11:48,405 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2018-10-27 05:11:48,405 INFO L130 BoogieDeclarations]: Found specification of procedure atexit [2018-10-27 05:11:48,405 INFO L130 BoogieDeclarations]: Found specification of procedure on_exit [2018-10-27 05:11:48,405 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-10-27 05:11:48,405 INFO L130 BoogieDeclarations]: Found specification of procedure _Exit [2018-10-27 05:11:48,406 INFO L130 BoogieDeclarations]: Found specification of procedure getenv [2018-10-27 05:11:48,406 INFO L130 BoogieDeclarations]: Found specification of procedure __secure_getenv [2018-10-27 05:11:48,406 INFO L130 BoogieDeclarations]: Found specification of procedure putenv [2018-10-27 05:11:48,406 INFO L130 BoogieDeclarations]: Found specification of procedure setenv [2018-10-27 05:11:48,406 INFO L130 BoogieDeclarations]: Found specification of procedure unsetenv [2018-10-27 05:11:48,406 INFO L130 BoogieDeclarations]: Found specification of procedure clearenv [2018-10-27 05:11:48,406 INFO L130 BoogieDeclarations]: Found specification of procedure mktemp [2018-10-27 05:11:48,406 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemp [2018-10-27 05:11:48,406 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemps [2018-10-27 05:11:48,407 INFO L130 BoogieDeclarations]: Found specification of procedure mkdtemp [2018-10-27 05:11:48,407 INFO L130 BoogieDeclarations]: Found specification of procedure system [2018-10-27 05:11:48,407 INFO L130 BoogieDeclarations]: Found specification of procedure realpath [2018-10-27 05:11:48,411 INFO L130 BoogieDeclarations]: Found specification of procedure bsearch [2018-10-27 05:11:48,411 INFO L130 BoogieDeclarations]: Found specification of procedure qsort [2018-10-27 05:11:48,412 INFO L130 BoogieDeclarations]: Found specification of procedure abs [2018-10-27 05:11:48,412 INFO L130 BoogieDeclarations]: Found specification of procedure labs [2018-10-27 05:11:48,412 INFO L130 BoogieDeclarations]: Found specification of procedure llabs [2018-10-27 05:11:48,412 INFO L130 BoogieDeclarations]: Found specification of procedure div [2018-10-27 05:11:48,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldiv [2018-10-27 05:11:48,412 INFO L130 BoogieDeclarations]: Found specification of procedure lldiv [2018-10-27 05:11:48,412 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt [2018-10-27 05:11:48,412 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt [2018-10-27 05:11:48,412 INFO L130 BoogieDeclarations]: Found specification of procedure gcvt [2018-10-27 05:11:48,413 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt [2018-10-27 05:11:48,413 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt [2018-10-27 05:11:48,413 INFO L130 BoogieDeclarations]: Found specification of procedure qgcvt [2018-10-27 05:11:48,413 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt_r [2018-10-27 05:11:48,413 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt_r [2018-10-27 05:11:48,413 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt_r [2018-10-27 05:11:48,413 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt_r [2018-10-27 05:11:48,413 INFO L130 BoogieDeclarations]: Found specification of procedure mblen [2018-10-27 05:11:48,413 INFO L130 BoogieDeclarations]: Found specification of procedure mbtowc [2018-10-27 05:11:48,414 INFO L130 BoogieDeclarations]: Found specification of procedure wctomb [2018-10-27 05:11:48,414 INFO L130 BoogieDeclarations]: Found specification of procedure mbstowcs [2018-10-27 05:11:48,414 INFO L130 BoogieDeclarations]: Found specification of procedure wcstombs [2018-10-27 05:11:48,414 INFO L130 BoogieDeclarations]: Found specification of procedure rpmatch [2018-10-27 05:11:48,414 INFO L130 BoogieDeclarations]: Found specification of procedure getsubopt [2018-10-27 05:11:48,414 INFO L130 BoogieDeclarations]: Found specification of procedure getloadavg [2018-10-27 05:11:48,414 INFO L130 BoogieDeclarations]: Found specification of procedure __sched_cpucount [2018-10-27 05:11:48,414 INFO L130 BoogieDeclarations]: Found specification of procedure __sched_cpualloc [2018-10-27 05:11:48,414 INFO L130 BoogieDeclarations]: Found specification of procedure __sched_cpufree [2018-10-27 05:11:48,415 INFO L130 BoogieDeclarations]: Found specification of procedure sched_setparam [2018-10-27 05:11:48,415 INFO L130 BoogieDeclarations]: Found specification of procedure sched_getparam [2018-10-27 05:11:48,415 INFO L130 BoogieDeclarations]: Found specification of procedure sched_setscheduler [2018-10-27 05:11:48,415 INFO L130 BoogieDeclarations]: Found specification of procedure sched_getscheduler [2018-10-27 05:11:48,419 INFO L130 BoogieDeclarations]: Found specification of procedure sched_yield [2018-10-27 05:11:48,419 INFO L130 BoogieDeclarations]: Found specification of procedure sched_get_priority_max [2018-10-27 05:11:48,419 INFO L130 BoogieDeclarations]: Found specification of procedure sched_get_priority_min [2018-10-27 05:11:48,419 INFO L130 BoogieDeclarations]: Found specification of procedure sched_rr_get_interval [2018-10-27 05:11:48,419 INFO L130 BoogieDeclarations]: Found specification of procedure clock [2018-10-27 05:11:48,419 INFO L130 BoogieDeclarations]: Found specification of procedure time [2018-10-27 05:11:48,419 INFO L130 BoogieDeclarations]: Found specification of procedure difftime [2018-10-27 05:11:48,419 INFO L130 BoogieDeclarations]: Found specification of procedure mktime [2018-10-27 05:11:48,420 INFO L130 BoogieDeclarations]: Found specification of procedure strftime [2018-10-27 05:11:48,420 INFO L130 BoogieDeclarations]: Found specification of procedure strftime_l [2018-10-27 05:11:48,420 INFO L130 BoogieDeclarations]: Found specification of procedure gmtime [2018-10-27 05:11:48,420 INFO L130 BoogieDeclarations]: Found specification of procedure localtime [2018-10-27 05:11:48,420 INFO L130 BoogieDeclarations]: Found specification of procedure gmtime_r [2018-10-27 05:11:48,420 INFO L130 BoogieDeclarations]: Found specification of procedure localtime_r [2018-10-27 05:11:48,420 INFO L130 BoogieDeclarations]: Found specification of procedure asctime [2018-10-27 05:11:48,420 INFO L130 BoogieDeclarations]: Found specification of procedure ctime [2018-10-27 05:11:48,420 INFO L130 BoogieDeclarations]: Found specification of procedure asctime_r [2018-10-27 05:11:48,420 INFO L130 BoogieDeclarations]: Found specification of procedure ctime_r [2018-10-27 05:11:48,421 INFO L130 BoogieDeclarations]: Found specification of procedure tzset [2018-10-27 05:11:48,421 INFO L130 BoogieDeclarations]: Found specification of procedure stime [2018-10-27 05:11:48,421 INFO L130 BoogieDeclarations]: Found specification of procedure timegm [2018-10-27 05:11:48,421 INFO L130 BoogieDeclarations]: Found specification of procedure timelocal [2018-10-27 05:11:48,421 INFO L130 BoogieDeclarations]: Found specification of procedure dysize [2018-10-27 05:11:48,421 INFO L130 BoogieDeclarations]: Found specification of procedure nanosleep [2018-10-27 05:11:48,421 INFO L130 BoogieDeclarations]: Found specification of procedure clock_getres [2018-10-27 05:11:48,421 INFO L130 BoogieDeclarations]: Found specification of procedure clock_gettime [2018-10-27 05:11:48,421 INFO L130 BoogieDeclarations]: Found specification of procedure clock_settime [2018-10-27 05:11:48,422 INFO L130 BoogieDeclarations]: Found specification of procedure clock_nanosleep [2018-10-27 05:11:48,422 INFO L130 BoogieDeclarations]: Found specification of procedure clock_getcpuclockid [2018-10-27 05:11:48,422 INFO L130 BoogieDeclarations]: Found specification of procedure timer_create [2018-10-27 05:11:48,422 INFO L130 BoogieDeclarations]: Found specification of procedure timer_delete [2018-10-27 05:11:48,422 INFO L130 BoogieDeclarations]: Found specification of procedure timer_settime [2018-10-27 05:11:48,422 INFO L130 BoogieDeclarations]: Found specification of procedure timer_gettime [2018-10-27 05:11:48,422 INFO L130 BoogieDeclarations]: Found specification of procedure timer_getoverrun [2018-10-27 05:11:48,422 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_create [2018-10-27 05:11:48,422 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_exit [2018-10-27 05:11:48,422 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_join [2018-10-27 05:11:48,423 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_detach [2018-10-27 05:11:48,423 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_self [2018-10-27 05:11:48,423 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_equal [2018-10-27 05:11:48,423 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_init [2018-10-27 05:11:48,423 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_destroy [2018-10-27 05:11:48,428 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getdetachstate [2018-10-27 05:11:48,429 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setdetachstate [2018-10-27 05:11:48,429 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getguardsize [2018-10-27 05:11:48,429 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setguardsize [2018-10-27 05:11:48,429 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getschedparam [2018-10-27 05:11:48,429 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setschedparam [2018-10-27 05:11:48,429 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getschedpolicy [2018-10-27 05:11:48,429 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setschedpolicy [2018-10-27 05:11:48,429 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getinheritsched [2018-10-27 05:11:48,430 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setinheritsched [2018-10-27 05:11:48,430 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getscope [2018-10-27 05:11:48,430 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setscope [2018-10-27 05:11:48,430 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstackaddr [2018-10-27 05:11:48,430 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstackaddr [2018-10-27 05:11:48,430 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstacksize [2018-10-27 05:11:48,430 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstacksize [2018-10-27 05:11:48,430 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstack [2018-10-27 05:11:48,430 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstack [2018-10-27 05:11:48,430 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setschedparam [2018-10-27 05:11:48,431 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getschedparam [2018-10-27 05:11:48,431 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setschedprio [2018-10-27 05:11:48,431 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_once [2018-10-27 05:11:48,431 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setcancelstate [2018-10-27 05:11:48,431 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setcanceltype [2018-10-27 05:11:48,431 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cancel [2018-10-27 05:11:48,431 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_testcancel [2018-10-27 05:11:48,431 INFO L130 BoogieDeclarations]: Found specification of procedure __pthread_register_cancel [2018-10-27 05:11:48,431 INFO L130 BoogieDeclarations]: Found specification of procedure __pthread_unregister_cancel [2018-10-27 05:11:48,432 INFO L130 BoogieDeclarations]: Found specification of procedure __pthread_unwind_next [2018-10-27 05:11:48,432 INFO L130 BoogieDeclarations]: Found specification of procedure __sigsetjmp [2018-10-27 05:11:48,432 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_init [2018-10-27 05:11:48,432 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_destroy [2018-10-27 05:11:48,432 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_trylock [2018-10-27 05:11:48,432 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_lock [2018-10-27 05:11:48,432 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_timedlock [2018-10-27 05:11:48,432 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_unlock [2018-10-27 05:11:48,432 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_getprioceiling [2018-10-27 05:11:48,432 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_setprioceiling [2018-10-27 05:11:48,433 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_consistent [2018-10-27 05:11:48,433 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_init [2018-10-27 05:11:48,433 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_destroy [2018-10-27 05:11:48,433 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getpshared [2018-10-27 05:11:48,433 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setpshared [2018-10-27 05:11:48,433 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_gettype [2018-10-27 05:11:48,433 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_settype [2018-10-27 05:11:48,433 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getprotocol [2018-10-27 05:11:48,433 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setprotocol [2018-10-27 05:11:48,433 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getprioceiling [2018-10-27 05:11:48,434 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setprioceiling [2018-10-27 05:11:48,434 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getrobust [2018-10-27 05:11:48,434 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setrobust [2018-10-27 05:11:48,434 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_init [2018-10-27 05:11:48,434 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_destroy [2018-10-27 05:11:48,434 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_rdlock [2018-10-27 05:11:48,434 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_tryrdlock [2018-10-27 05:11:48,434 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_timedrdlock [2018-10-27 05:11:48,434 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_wrlock [2018-10-27 05:11:48,434 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_trywrlock [2018-10-27 05:11:48,435 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_timedwrlock [2018-10-27 05:11:48,435 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_unlock [2018-10-27 05:11:48,435 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_init [2018-10-27 05:11:48,435 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_destroy [2018-10-27 05:11:48,435 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_getpshared [2018-10-27 05:11:48,437 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_setpshared [2018-10-27 05:11:48,437 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_getkind_np [2018-10-27 05:11:48,437 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_setkind_np [2018-10-27 05:11:48,437 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_init [2018-10-27 05:11:48,437 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_destroy [2018-10-27 05:11:48,437 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_signal [2018-10-27 05:11:48,437 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_broadcast [2018-10-27 05:11:48,437 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_wait [2018-10-27 05:11:48,438 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_timedwait [2018-10-27 05:11:48,438 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_init [2018-10-27 05:11:48,438 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_destroy [2018-10-27 05:11:48,438 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_getpshared [2018-10-27 05:11:48,438 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_setpshared [2018-10-27 05:11:48,438 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_getclock [2018-10-27 05:11:48,438 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_setclock [2018-10-27 05:11:48,438 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_init [2018-10-27 05:11:48,438 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_destroy [2018-10-27 05:11:48,438 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_lock [2018-10-27 05:11:48,438 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_trylock [2018-10-27 05:11:48,439 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_unlock [2018-10-27 05:11:48,439 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_init [2018-10-27 05:11:48,439 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_destroy [2018-10-27 05:11:48,439 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_wait [2018-10-27 05:11:48,444 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_init [2018-10-27 05:11:48,444 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_destroy [2018-10-27 05:11:48,444 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_getpshared [2018-10-27 05:11:48,444 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_setpshared [2018-10-27 05:11:48,444 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_key_create [2018-10-27 05:11:48,445 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_key_delete [2018-10-27 05:11:48,445 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getspecific [2018-10-27 05:11:48,446 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setspecific [2018-10-27 05:11:48,446 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getcpuclockid [2018-10-27 05:11:48,446 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_atfork [2018-10-27 05:11:48,446 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-10-27 05:11:48,446 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2018-10-27 05:11:48,446 INFO L130 BoogieDeclarations]: Found specification of procedure memccpy [2018-10-27 05:11:48,446 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-10-27 05:11:48,446 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-10-27 05:11:48,446 INFO L130 BoogieDeclarations]: Found specification of procedure memchr [2018-10-27 05:11:48,446 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2018-10-27 05:11:48,447 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2018-10-27 05:11:48,447 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2018-10-27 05:11:48,447 INFO L130 BoogieDeclarations]: Found specification of procedure strncat [2018-10-27 05:11:48,447 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2018-10-27 05:11:48,447 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2018-10-27 05:11:48,447 INFO L130 BoogieDeclarations]: Found specification of procedure strcoll [2018-10-27 05:11:48,447 INFO L130 BoogieDeclarations]: Found specification of procedure strxfrm [2018-10-27 05:11:48,447 INFO L130 BoogieDeclarations]: Found specification of procedure strcoll_l [2018-10-27 05:11:48,447 INFO L130 BoogieDeclarations]: Found specification of procedure strxfrm_l [2018-10-27 05:11:48,448 INFO L130 BoogieDeclarations]: Found specification of procedure strdup [2018-10-27 05:11:48,448 INFO L130 BoogieDeclarations]: Found specification of procedure strndup [2018-10-27 05:11:48,448 INFO L130 BoogieDeclarations]: Found specification of procedure strchr [2018-10-27 05:11:48,448 INFO L130 BoogieDeclarations]: Found specification of procedure strrchr [2018-10-27 05:11:48,448 INFO L130 BoogieDeclarations]: Found specification of procedure strcspn [2018-10-27 05:11:48,448 INFO L130 BoogieDeclarations]: Found specification of procedure strspn [2018-10-27 05:11:48,448 INFO L130 BoogieDeclarations]: Found specification of procedure strpbrk [2018-10-27 05:11:48,448 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2018-10-27 05:11:48,448 INFO L130 BoogieDeclarations]: Found specification of procedure strtok [2018-10-27 05:11:48,448 INFO L130 BoogieDeclarations]: Found specification of procedure __strtok_r [2018-10-27 05:11:48,448 INFO L130 BoogieDeclarations]: Found specification of procedure strtok_r [2018-10-27 05:11:48,449 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2018-10-27 05:11:48,449 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2018-10-27 05:11:48,449 INFO L130 BoogieDeclarations]: Found specification of procedure strerror [2018-10-27 05:11:48,449 INFO L130 BoogieDeclarations]: Found specification of procedure strerror_r [2018-10-27 05:11:48,449 INFO L130 BoogieDeclarations]: Found specification of procedure strerror_l [2018-10-27 05:11:48,449 INFO L130 BoogieDeclarations]: Found specification of procedure __bzero [2018-10-27 05:11:48,449 INFO L130 BoogieDeclarations]: Found specification of procedure bcopy [2018-10-27 05:11:48,449 INFO L130 BoogieDeclarations]: Found specification of procedure bzero [2018-10-27 05:11:48,449 INFO L130 BoogieDeclarations]: Found specification of procedure bcmp [2018-10-27 05:11:48,449 INFO L130 BoogieDeclarations]: Found specification of procedure index [2018-10-27 05:11:48,449 INFO L130 BoogieDeclarations]: Found specification of procedure rindex [2018-10-27 05:11:48,450 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2018-10-27 05:11:48,450 INFO L130 BoogieDeclarations]: Found specification of procedure strcasecmp [2018-10-27 05:11:48,450 INFO L130 BoogieDeclarations]: Found specification of procedure strncasecmp [2018-10-27 05:11:48,450 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2018-10-27 05:11:48,450 INFO L130 BoogieDeclarations]: Found specification of procedure strsignal [2018-10-27 05:11:48,450 INFO L130 BoogieDeclarations]: Found specification of procedure __stpcpy [2018-10-27 05:11:48,450 INFO L130 BoogieDeclarations]: Found specification of procedure stpcpy [2018-10-27 05:11:48,450 INFO L130 BoogieDeclarations]: Found specification of procedure __stpncpy [2018-10-27 05:11:48,450 INFO L130 BoogieDeclarations]: Found specification of procedure stpncpy [2018-10-27 05:11:48,450 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-10-27 05:11:48,451 INFO L130 BoogieDeclarations]: Found specification of procedure thread [2018-10-27 05:11:48,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-10-27 05:11:48,451 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-10-27 05:11:48,451 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-10-27 05:11:48,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-10-27 05:11:48,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-10-27 05:11:48,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-10-27 05:11:48,459 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-10-27 05:11:48,459 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-10-27 05:11:48,459 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-27 05:11:48,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-10-27 05:11:48,462 WARN L200 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-10-27 05:11:49,226 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-27 05:11:49,259 WARN L317 ript$VariableManager]: TermVariabe |Thread0_thread_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 05:11:49,260 WARN L317 ript$VariableManager]: TermVariabe |Thread0_thread_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 05:11:49,261 WARN L317 ript$VariableManager]: TermVariabe |Thread0_thread_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 05:11:49,261 WARN L317 ript$VariableManager]: TermVariabe |Thread0_thread_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 05:11:49,292 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 05:11:49 BasicIcfg [2018-10-27 05:11:49,292 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-27 05:11:49,292 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-10-27 05:11:49,293 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-10-27 05:11:49,295 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-10-27 05:11:49,295 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.10 05:11:47" (1/3) ... [2018-10-27 05:11:49,295 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@14b6c780 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 05:11:49, skipping insertion in model container [2018-10-27 05:11:49,296 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:11:48" (2/3) ... [2018-10-27 05:11:49,296 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@14b6c780 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 05:11:49, skipping insertion in model container [2018-10-27 05:11:49,296 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 05:11:49" (3/3) ... [2018-10-27 05:11:49,298 INFO L112 eAbstractionObserver]: Analyzing ICFG sigma_false-unreach-call.i_BEv2 [2018-10-27 05:11:49,308 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-10-27 05:11:49,316 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2018-10-27 05:11:49,327 INFO L257 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2018-10-27 05:11:49,351 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-10-27 05:11:49,355 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-10-27 05:11:49,355 INFO L383 AbstractCegarLoop]: Hoare is true [2018-10-27 05:11:49,355 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-10-27 05:11:49,355 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-10-27 05:11:49,355 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-10-27 05:11:49,355 INFO L387 AbstractCegarLoop]: Difference is false [2018-10-27 05:11:49,356 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-10-27 05:11:49,356 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-10-27 05:11:49,368 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states. [2018-10-27 05:11:49,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-10-27 05:11:49,375 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 05:11:49,376 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 05:11:49,378 INFO L424 AbstractCegarLoop]: === Iteration 1 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr0INUSE_VIOLATION]=== [2018-10-27 05:11:49,383 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 05:11:49,384 INFO L82 PathProgramCache]: Analyzing trace with hash -1319818948, now seen corresponding path program 1 times [2018-10-27 05:11:49,388 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-10-27 05:11:49,388 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_6877813b-e92b-469f-a1cb-25e03d182c34/bin-2019/uautomizer/cvc4nyu Starting monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-10-27 05:11:49,425 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 05:11:49,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 05:11:49,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [MP cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (2)] Exception during sending of exit command (exit): Broken pipe [2018-10-27 05:11:49,678 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-10-27 05:11:49,686 WARN L124 codingBacktranslator]: Skipped backtranslation of ATE [196] [196] L1232-1-->mainErr0INUSE_VIOLATION: Formula: Thread0_thread_inUse InVars {Thread0_thread_inUse=Thread0_thread_inUse} OutVars{Thread0_thread_inUse=Thread0_thread_inUse} AuxVars[] AssignedVars[] because there is no mapped edge [2018-10-27 05:11:49,710 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier3,QUANTIFIED] [2018-10-27 05:11:49,716 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier1,QUANTIFIED] [2018-10-27 05:11:49,716 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier2,QUANTIFIED] [2018-10-27 05:11:49,716 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier4,QUANTIFIED] [2018-10-27 05:11:49,716 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier6,QUANTIFIED] [2018-10-27 05:11:49,717 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier5,QUANTIFIED] [2018-10-27 05:11:49,717 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier9,QUANTIFIED] [2018-10-27 05:11:49,717 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier7,QUANTIFIED] [2018-10-27 05:11:49,718 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier8,QUANTIFIED] [2018-10-27 05:11:49,719 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier11,QUANTIFIED] [2018-10-27 05:11:49,719 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier10,QUANTIFIED] [2018-10-27 05:11:49,719 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier12,QUANTIFIED] [2018-10-27 05:11:49,720 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier13,QUANTIFIED] [2018-10-27 05:11:49,721 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier15,QUANTIFIED] [2018-10-27 05:11:49,721 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier14,QUANTIFIED] [2018-10-27 05:11:49,721 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier18,QUANTIFIED] [2018-10-27 05:11:49,721 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier16,QUANTIFIED] [2018-10-27 05:11:49,721 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier17,QUANTIFIED] [2018-10-27 05:11:49,722 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier20,QUANTIFIED] [2018-10-27 05:11:49,722 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier19,QUANTIFIED] [2018-10-27 05:11:49,722 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier21,QUANTIFIED] [2018-10-27 05:11:49,724 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier22,QUANTIFIED] [2018-10-27 05:11:49,727 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier24,QUANTIFIED] [2018-10-27 05:11:49,727 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier23,QUANTIFIED] [2018-10-27 05:11:49,727 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier25,QUANTIFIED] [2018-10-27 05:11:49,727 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier27,QUANTIFIED] [2018-10-27 05:11:49,727 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier26,QUANTIFIED] [2018-10-27 05:11:49,728 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier29,QUANTIFIED] [2018-10-27 05:11:49,728 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier30,QUANTIFIED] [2018-10-27 05:11:49,728 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier28,QUANTIFIED] [2018-10-27 05:11:49,728 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier31,QUANTIFIED] [2018-10-27 05:11:49,729 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier33,QUANTIFIED] [2018-10-27 05:11:49,729 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier32,QUANTIFIED] [2018-10-27 05:11:49,729 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier36,QUANTIFIED] [2018-10-27 05:11:49,729 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier34,QUANTIFIED] [2018-10-27 05:11:49,729 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier35,QUANTIFIED] [2018-10-27 05:11:49,729 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier37,QUANTIFIED] [2018-10-27 05:11:49,730 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier39,QUANTIFIED] [2018-10-27 05:11:49,730 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier38,QUANTIFIED] [2018-10-27 05:11:49,730 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier40,QUANTIFIED] [2018-10-27 05:11:49,730 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier42,QUANTIFIED] [2018-10-27 05:11:49,730 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier41,QUANTIFIED] [2018-10-27 05:11:49,731 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier43,QUANTIFIED] [2018-10-27 05:11:49,731 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier45,QUANTIFIED] [2018-10-27 05:11:49,738 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier44,QUANTIFIED] [2018-10-27 05:11:49,739 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier46,QUANTIFIED] [2018-10-27 05:11:49,739 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier48,QUANTIFIED] [2018-10-27 05:11:49,739 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier47,QUANTIFIED] [2018-10-27 05:11:49,739 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier50,QUANTIFIED] [2018-10-27 05:11:49,740 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier49,QUANTIFIED] [2018-10-27 05:11:49,740 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier51,QUANTIFIED] [2018-10-27 05:11:49,740 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier52,QUANTIFIED] [2018-10-27 05:11:49,740 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier53,QUANTIFIED] [2018-10-27 05:11:49,740 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier54,QUANTIFIED] [2018-10-27 05:11:49,741 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier57,QUANTIFIED] [2018-10-27 05:11:49,741 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier55,QUANTIFIED] [2018-10-27 05:11:49,741 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier56,QUANTIFIED] [2018-10-27 05:11:49,741 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier58,QUANTIFIED] [2018-10-27 05:11:49,742 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier59,QUANTIFIED] [2018-10-27 05:11:49,742 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier60,QUANTIFIED] [2018-10-27 05:11:49,742 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier62,QUANTIFIED] [2018-10-27 05:11:49,742 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier61,QUANTIFIED] [2018-10-27 05:11:49,742 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier63,QUANTIFIED] [2018-10-27 05:11:49,743 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier66,QUANTIFIED] [2018-10-27 05:11:49,743 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier65,QUANTIFIED] [2018-10-27 05:11:49,754 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier64,QUANTIFIED] [2018-10-27 05:11:49,755 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier68,QUANTIFIED] [2018-10-27 05:11:49,755 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier67,QUANTIFIED] [2018-10-27 05:11:49,755 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier69,QUANTIFIED] [2018-10-27 05:11:49,755 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier71,QUANTIFIED] [2018-10-27 05:11:49,756 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier70,QUANTIFIED] [2018-10-27 05:11:49,756 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier72,QUANTIFIED] [2018-10-27 05:11:49,756 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier75,QUANTIFIED] [2018-10-27 05:11:49,756 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier74,QUANTIFIED] [2018-10-27 05:11:49,757 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier73,QUANTIFIED] [2018-10-27 05:11:49,757 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier77,QUANTIFIED] [2018-10-27 05:11:49,757 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier78,QUANTIFIED] [2018-10-27 05:11:49,757 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier76,QUANTIFIED] [2018-10-27 05:11:49,765 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT [2018-10-27 05:11:49,767 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT [2018-10-27 05:11:49,768 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT [2018-10-27 05:11:49,769 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT [2018-10-27 05:11:49,770 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT [2018-10-27 05:11:49,770 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT [2018-10-27 05:11:49,771 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT [2018-10-27 05:11:49,772 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT [2018-10-27 05:11:49,773 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT [2018-10-27 05:11:49,779 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT [2018-10-27 05:11:49,779 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT [2018-10-27 05:11:49,780 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT [2018-10-27 05:11:49,780 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT [2018-10-27 05:11:49,780 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT [2018-10-27 05:11:49,782 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT [2018-10-27 05:11:49,782 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT [2018-10-27 05:11:49,783 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT [2018-10-27 05:11:49,783 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT [2018-10-27 05:11:49,784 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT [2018-10-27 05:11:49,784 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT [2018-10-27 05:11:49,785 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT [2018-10-27 05:11:49,785 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT [2018-10-27 05:11:49,786 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT [2018-10-27 05:11:49,786 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT [2018-10-27 05:11:49,787 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT [2018-10-27 05:11:49,787 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT [2018-10-27 05:11:49,790 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT [2018-10-27 05:11:49,791 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT [2018-10-27 05:11:49,802 INFO L285 ceAbstractionStarter]: Did not count any witness invariants because Icfg is not BoogieIcfg [2018-10-27 05:11:49,808 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.10 05:11:49 BasicIcfg [2018-10-27 05:11:49,808 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-10-27 05:11:49,809 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-10-27 05:11:49,810 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-10-27 05:11:49,810 INFO L276 PluginConnector]: Witness Printer initialized [2018-10-27 05:11:49,810 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 05:11:49" (3/4) ... [2018-10-27 05:11:49,814 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-10-27 05:11:49,816 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.witnessprinter has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.witnessprinter.WitnessPrinter.generateReachabilityCounterexampleWitness(WitnessPrinter.java:177) at de.uni_freiburg.informatik.ultimate.witnessprinter.WitnessPrinter.finish(WitnessPrinter.java:139) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:131) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-27 05:11:49,821 INFO L168 Benchmark]: Toolchain (without parser) took 2455.49 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 180.4 MB). Free memory was 946.5 MB in the beginning and 1.0 GB in the end (delta: -97.2 MB). Peak memory consumption was 83.1 MB. Max. memory is 11.5 GB. [2018-10-27 05:11:49,824 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 05:11:49,825 INFO L168 Benchmark]: CACSL2BoogieTranslator took 798.27 ms. Allocated memory is still 1.0 GB. Free memory was 946.5 MB in the beginning and 876.7 MB in the end (delta: 69.8 MB). Peak memory consumption was 69.8 MB. Max. memory is 11.5 GB. [2018-10-27 05:11:49,826 INFO L168 Benchmark]: Boogie Preprocessor took 160.56 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 180.4 MB). Free memory was 876.7 MB in the beginning and 1.2 GB in the end (delta: -296.1 MB). Peak memory consumption was 20.9 MB. Max. memory is 11.5 GB. [2018-10-27 05:11:49,827 INFO L168 Benchmark]: RCFGBuilder took 964.66 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 90.6 MB). Peak memory consumption was 90.6 MB. Max. memory is 11.5 GB. [2018-10-27 05:11:49,828 INFO L168 Benchmark]: TraceAbstraction took 515.90 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 38.5 MB). Peak memory consumption was 38.5 MB. Max. memory is 11.5 GB. [2018-10-27 05:11:49,829 INFO L168 Benchmark]: Witness Printer took 11.36 ms. Allocated memory is still 1.2 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 05:11:49,832 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 798.27 ms. Allocated memory is still 1.0 GB. Free memory was 946.5 MB in the beginning and 876.7 MB in the end (delta: 69.8 MB). Peak memory consumption was 69.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 160.56 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 180.4 MB). Free memory was 876.7 MB in the beginning and 1.2 GB in the end (delta: -296.1 MB). Peak memory consumption was 20.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 964.66 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 90.6 MB). Peak memory consumption was 90.6 MB. Max. memory is 11.5 GB. * TraceAbstraction took 515.90 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 38.5 MB). Peak memory consumption was 38.5 MB. Max. memory is 11.5 GB. * Witness Printer took 11.36 ms. Allocated memory is still 1.2 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier7,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier8,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier10,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier15,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier14,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier16,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier20,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier19,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier21,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier22,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier24,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier23,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier25,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier27,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier26,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier29,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier30,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier28,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier31,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier33,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier32,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier36,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier34,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier35,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier39,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier40,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier41,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier43,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier45,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier44,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier46,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier48,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier47,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier49,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier51,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier52,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier53,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier54,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier57,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier55,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier56,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier58,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier59,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier60,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier62,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier61,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier63,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier66,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier65,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier64,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier68,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier67,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier69,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier71,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier70,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier75,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier74,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier73,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier77,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier78,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[freshIdentifier76,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *INT * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 1232]: assertion can be violated assertion can be violated We found a FailurePath: [L1214] const int SIGMA = 16; VAL [\old(array)=null, \old(array)=null, \old(array_index)=0, \old(SIGMA)=0, array={0:0}, array_index=0, freshIdentifier10=1, freshIdentifier11=0, freshIdentifier12=0, SIGMA=16] [L1215] int *array; VAL [\old(array)=null, \old(array)=null, \old(array_index)=0, \old(SIGMA)=0, array={0:0}, array_index=0, freshIdentifier13=1, freshIdentifier14=0, freshIdentifier15=0, SIGMA=16] [L1216] int array_index=-1; VAL [\old(array)=null, \old(array)=null, \old(array_index)=0, \old(SIGMA)=0, array={0:0}, array_index=4294967295, freshIdentifier16=1, freshIdentifier17=0, freshIdentifier18=0, SIGMA=16] [L1224] int tid, sum; VAL [\old(array)=null, \old(array)=null, \old(array_index)=4294967295, array={0:0}, array_index=4294967295, freshIdentifier28=1, freshIdentifier29=0, freshIdentifier30=0, SIGMA=16] [L1225] FCALL pthread_t *t; VAL [\old(array)=null, \old(array)=null, \old(array_index)=4294967295, array={0:0}, array_index=4294967295, freshIdentifier31=1, freshIdentifier32=0, freshIdentifier33=0, SIGMA=16, t={3:0}] [L1226] EXPR, FCALL malloc(sizeof(pthread_t) * SIGMA) VAL [\old(array)=null, \old(array)=null, \old(array_index)=4294967295, array={0:0}, array_index=4294967295, freshIdentifier34=1, freshIdentifier35=0, freshIdentifier36=0, malloc(sizeof(pthread_t) * SIGMA)={2:0}, SIGMA=16, t={3:0}] [L1226] FCALL t = (pthread_t *)malloc(sizeof(pthread_t) * SIGMA) VAL [\old(array)=null, \old(array)=null, \old(array_index)=4294967295, array={0:0}, array_index=4294967295, freshIdentifier37=1, freshIdentifier38=0, freshIdentifier39=0, malloc(sizeof(pthread_t) * SIGMA)={2:0}, SIGMA=16, t={3:0}] [L1227] EXPR, FCALL malloc(sizeof(int) * SIGMA) VAL [\old(array)=null, \old(array)=null, \old(array_index)=4294967295, array={0:0}, array_index=4294967295, freshIdentifier40=1, freshIdentifier41=0, freshIdentifier42=0, malloc(sizeof(int) * SIGMA)={1:0}, malloc(sizeof(pthread_t) * SIGMA)={2:0}, SIGMA=16, t={3:0}] [L1227] array = (int *)malloc(sizeof(int) * SIGMA) VAL [\old(array)=null, \old(array)=null, \old(array_index)=4294967295, array={1:0}, array_index=4294967295, freshIdentifier43=1, freshIdentifier44=0, freshIdentifier45=0, malloc(sizeof(int) * SIGMA)={1:0}, malloc(sizeof(pthread_t) * SIGMA)={2:0}, SIGMA=16, t={3:0}] [L1228] FCALL \read(*t) VAL [\old(array)=null, \old(array)=null, \old(array_index)=4294967295, \read(*t)={2:0}, array={1:0}, array_index=4294967295, freshIdentifier46=1, freshIdentifier47=0, freshIdentifier48=0, malloc(sizeof(int) * SIGMA)={1:0}, malloc(sizeof(pthread_t) * SIGMA)={2:0}, SIGMA=16, t={3:0}] [L1230] tid=0 VAL [\old(array)=null, \old(array)=null, \old(array_index)=4294967295, array={1:0}, array_index=4294967295, freshIdentifier58=1, freshIdentifier59=0, freshIdentifier60=0, malloc(sizeof(int) * SIGMA)={1:0}, malloc(sizeof(pthread_t) * SIGMA)={2:0}, SIGMA=16, t={3:0}, tid=0] [L1230] COND TRUE tid