./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/ldv-races/race-3_1-container_of-global.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7470c0ed-4fed-454e-a695-0b2632fe54cf/bin/uautomizer-DrprNOufMa/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7470c0ed-4fed-454e-a695-0b2632fe54cf/bin/uautomizer-DrprNOufMa/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7470c0ed-4fed-454e-a695-0b2632fe54cf/bin/uautomizer-DrprNOufMa/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7470c0ed-4fed-454e-a695-0b2632fe54cf/bin/uautomizer-DrprNOufMa/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-races/race-3_1-container_of-global.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7470c0ed-4fed-454e-a695-0b2632fe54cf/bin/uautomizer-DrprNOufMa/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7470c0ed-4fed-454e-a695-0b2632fe54cf/bin/uautomizer-DrprNOufMa --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 79b55bbc1c83a113dd61cfbd1c59324170026eea9fc3fed8c2e488e492b32e33 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-12-07 01:10:33,661 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-07 01:10:33,663 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-07 01:10:33,685 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-07 01:10:33,686 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-07 01:10:33,686 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-07 01:10:33,688 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-07 01:10:33,690 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-07 01:10:33,691 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-07 01:10:33,692 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-07 01:10:33,693 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-07 01:10:33,694 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-07 01:10:33,694 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-07 01:10:33,695 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-07 01:10:33,696 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-07 01:10:33,697 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-07 01:10:33,698 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-07 01:10:33,699 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-07 01:10:33,700 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-07 01:10:33,702 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-07 01:10:33,704 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-07 01:10:33,705 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-07 01:10:33,706 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-07 01:10:33,707 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-07 01:10:33,710 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-07 01:10:33,710 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-07 01:10:33,710 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-07 01:10:33,711 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-07 01:10:33,711 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-07 01:10:33,712 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-07 01:10:33,712 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-07 01:10:33,713 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-07 01:10:33,714 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-07 01:10:33,714 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-07 01:10:33,715 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-07 01:10:33,716 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-07 01:10:33,716 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-07 01:10:33,716 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-07 01:10:33,717 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-07 01:10:33,717 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-07 01:10:33,718 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-07 01:10:33,719 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7470c0ed-4fed-454e-a695-0b2632fe54cf/bin/uautomizer-DrprNOufMa/config/svcomp-DataRace-32bit-Automizer_Default.epf [2021-12-07 01:10:33,737 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-07 01:10:33,737 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-07 01:10:33,737 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-07 01:10:33,737 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-07 01:10:33,738 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-07 01:10:33,738 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-07 01:10:33,738 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-07 01:10:33,738 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-07 01:10:33,738 INFO L138 SettingsManager]: * Use SBE=true [2021-12-07 01:10:33,739 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-07 01:10:33,739 INFO L138 SettingsManager]: * sizeof long=4 [2021-12-07 01:10:33,739 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2021-12-07 01:10:33,739 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-07 01:10:33,739 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-12-07 01:10:33,739 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-07 01:10:33,739 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-07 01:10:33,739 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-07 01:10:33,740 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-07 01:10:33,740 INFO L138 SettingsManager]: * Check absence of data races in concurrent programs=true [2021-12-07 01:10:33,740 INFO L138 SettingsManager]: * sizeof long double=12 [2021-12-07 01:10:33,740 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-07 01:10:33,740 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-07 01:10:33,740 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-07 01:10:33,740 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-07 01:10:33,740 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-07 01:10:33,740 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-07 01:10:33,741 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-07 01:10:33,741 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-07 01:10:33,741 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-07 01:10:33,741 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-07 01:10:33,741 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-07 01:10:33,741 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-07 01:10:33,741 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-07 01:10:33,741 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-07 01:10:33,741 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-07 01:10:33,742 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-07 01:10:33,742 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7470c0ed-4fed-454e-a695-0b2632fe54cf/bin/uautomizer-DrprNOufMa/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7470c0ed-4fed-454e-a695-0b2632fe54cf/bin/uautomizer-DrprNOufMa Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 79b55bbc1c83a113dd61cfbd1c59324170026eea9fc3fed8c2e488e492b32e33 [2021-12-07 01:10:33,934 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-07 01:10:33,953 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-07 01:10:33,956 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-07 01:10:33,957 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-07 01:10:33,958 INFO L275 PluginConnector]: CDTParser initialized [2021-12-07 01:10:33,959 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7470c0ed-4fed-454e-a695-0b2632fe54cf/bin/uautomizer-DrprNOufMa/../../sv-benchmarks/c/ldv-races/race-3_1-container_of-global.i [2021-12-07 01:10:34,007 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7470c0ed-4fed-454e-a695-0b2632fe54cf/bin/uautomizer-DrprNOufMa/data/d1991dc58/4eccb370ef8f4ee8af882ff7e612d433/FLAG58deb74c6 [2021-12-07 01:10:34,471 INFO L306 CDTParser]: Found 1 translation units. [2021-12-07 01:10:34,471 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7470c0ed-4fed-454e-a695-0b2632fe54cf/sv-benchmarks/c/ldv-races/race-3_1-container_of-global.i [2021-12-07 01:10:34,487 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7470c0ed-4fed-454e-a695-0b2632fe54cf/bin/uautomizer-DrprNOufMa/data/d1991dc58/4eccb370ef8f4ee8af882ff7e612d433/FLAG58deb74c6 [2021-12-07 01:10:34,499 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7470c0ed-4fed-454e-a695-0b2632fe54cf/bin/uautomizer-DrprNOufMa/data/d1991dc58/4eccb370ef8f4ee8af882ff7e612d433 [2021-12-07 01:10:34,501 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-07 01:10:34,503 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-07 01:10:34,504 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-07 01:10:34,504 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-07 01:10:34,507 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-07 01:10:34,507 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:10:34" (1/1) ... [2021-12-07 01:10:34,508 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15dfe34 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:10:34, skipping insertion in model container [2021-12-07 01:10:34,508 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:10:34" (1/1) ... [2021-12-07 01:10:34,513 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-07 01:10:34,556 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-07 01:10:35,037 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7470c0ed-4fed-454e-a695-0b2632fe54cf/sv-benchmarks/c/ldv-races/race-3_1-container_of-global.i[76084,76097] [2021-12-07 01:10:35,085 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-07 01:10:35,092 INFO L203 MainTranslator]: Completed pre-run [2021-12-07 01:10:35,137 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7470c0ed-4fed-454e-a695-0b2632fe54cf/sv-benchmarks/c/ldv-races/race-3_1-container_of-global.i[76084,76097] [2021-12-07 01:10:35,158 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-07 01:10:35,247 INFO L208 MainTranslator]: Completed translation [2021-12-07 01:10:35,248 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:10:35 WrapperNode [2021-12-07 01:10:35,248 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-07 01:10:35,248 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-07 01:10:35,249 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-07 01:10:35,249 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-07 01:10:35,254 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:10:35" (1/1) ... [2021-12-07 01:10:35,284 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:10:35" (1/1) ... [2021-12-07 01:10:35,315 INFO L137 Inliner]: procedures = 482, calls = 46, calls flagged for inlining = 12, calls inlined = 12, statements flattened = 206 [2021-12-07 01:10:35,316 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-07 01:10:35,316 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-07 01:10:35,316 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-07 01:10:35,317 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-07 01:10:35,324 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:10:35" (1/1) ... [2021-12-07 01:10:35,324 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:10:35" (1/1) ... [2021-12-07 01:10:35,330 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:10:35" (1/1) ... [2021-12-07 01:10:35,330 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:10:35" (1/1) ... [2021-12-07 01:10:35,349 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:10:35" (1/1) ... [2021-12-07 01:10:35,351 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:10:35" (1/1) ... [2021-12-07 01:10:35,355 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:10:35" (1/1) ... [2021-12-07 01:10:35,360 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-07 01:10:35,361 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-07 01:10:35,361 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-07 01:10:35,361 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-07 01:10:35,362 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:10:35" (1/1) ... [2021-12-07 01:10:35,369 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-07 01:10:35,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7470c0ed-4fed-454e-a695-0b2632fe54cf/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:10:35,391 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7470c0ed-4fed-454e-a695-0b2632fe54cf/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-07 01:10:35,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7470c0ed-4fed-454e-a695-0b2632fe54cf/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-07 01:10:35,432 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-07 01:10:35,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-07 01:10:35,433 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2021-12-07 01:10:35,433 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-07 01:10:35,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-07 01:10:35,433 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-07 01:10:35,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-07 01:10:35,433 INFO L130 BoogieDeclarations]: Found specification of procedure my_callback [2021-12-07 01:10:35,433 INFO L138 BoogieDeclarations]: Found implementation of procedure my_callback [2021-12-07 01:10:35,433 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-07 01:10:35,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-07 01:10:35,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-07 01:10:35,435 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-12-07 01:10:35,619 INFO L236 CfgBuilder]: Building ICFG [2021-12-07 01:10:35,620 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-07 01:10:35,886 INFO L277 CfgBuilder]: Performing block encoding [2021-12-07 01:10:35,896 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-07 01:10:35,897 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-12-07 01:10:35,899 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 01:10:35 BoogieIcfgContainer [2021-12-07 01:10:35,899 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-07 01:10:35,900 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-07 01:10:35,900 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-07 01:10:35,903 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-07 01:10:35,904 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.12 01:10:34" (1/3) ... [2021-12-07 01:10:35,904 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d5e1fab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 01:10:35, skipping insertion in model container [2021-12-07 01:10:35,904 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:10:35" (2/3) ... [2021-12-07 01:10:35,904 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d5e1fab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 01:10:35, skipping insertion in model container [2021-12-07 01:10:35,904 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 01:10:35" (3/3) ... [2021-12-07 01:10:35,905 INFO L111 eAbstractionObserver]: Analyzing ICFG race-3_1-container_of-global.i [2021-12-07 01:10:35,911 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-12-07 01:10:35,911 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-07 01:10:35,911 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 17 error locations. [2021-12-07 01:10:35,911 INFO L513 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-12-07 01:10:35,948 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,948 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,948 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,948 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,949 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,949 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,949 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,949 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,949 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,949 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,949 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,949 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,950 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,950 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,950 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,950 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,950 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,950 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,950 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,950 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,950 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,951 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,951 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,951 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,951 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,951 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,951 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,952 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,952 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,952 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,952 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,952 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,952 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,952 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,952 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,953 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,953 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,953 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,953 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,953 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,953 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,953 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,953 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,953 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,954 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,954 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,954 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,954 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,954 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,954 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,954 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,954 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,954 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,955 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,955 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,955 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,955 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,955 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,955 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,955 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,955 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,955 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,955 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,956 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,956 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,956 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,956 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,956 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,956 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,957 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,957 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,957 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,957 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,957 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,957 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,957 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,957 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,957 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,957 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,958 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,958 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,958 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,958 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,958 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,958 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,958 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,959 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,959 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,959 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,959 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,959 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,959 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,960 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,960 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,960 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,960 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,960 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,960 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,960 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,961 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,961 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,961 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,961 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,961 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,961 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,961 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,961 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,961 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,961 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,962 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,962 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,962 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,962 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,962 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,962 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,962 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,962 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,962 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,962 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,962 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,963 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,963 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,963 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,963 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,963 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,963 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,963 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,963 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,963 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,963 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,964 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,964 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,964 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,964 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,964 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,964 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,964 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,964 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,965 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,965 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,965 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,965 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,965 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,965 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,965 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,965 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,965 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,965 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,965 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,966 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,966 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,966 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,966 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,966 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,966 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,966 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,966 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,967 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,967 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,967 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,967 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,967 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,968 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,968 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,968 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,968 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,968 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,968 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,968 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,969 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,969 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,969 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,969 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,969 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,969 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,969 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,969 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,969 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,969 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,970 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,970 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,970 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,970 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,970 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,970 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,970 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,970 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,970 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,970 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,970 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,970 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,971 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,971 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,971 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,971 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,971 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,971 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,971 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,972 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,972 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,972 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,972 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,972 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,972 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,972 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,972 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,972 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,972 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,972 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,973 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,973 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,973 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,973 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,973 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,973 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,973 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,973 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,974 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,974 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,974 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,974 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,974 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,974 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,974 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,974 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,975 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,975 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,975 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,975 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,975 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,975 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,975 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,976 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,976 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,976 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,976 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,976 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,976 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,976 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,977 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,977 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,977 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,977 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,977 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,977 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,977 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,977 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,978 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,978 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,978 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,978 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,978 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,978 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,978 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,978 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,979 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,979 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,979 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,979 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,979 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,979 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,979 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,980 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,980 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,980 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,980 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,980 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,980 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,981 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,981 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,981 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,981 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,981 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,981 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,981 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,981 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,981 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,981 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,981 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,981 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,981 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,982 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,982 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,982 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,982 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,982 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,982 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,982 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,982 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,982 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,982 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,982 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,982 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,982 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,982 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,983 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,983 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,983 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,983 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,983 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,983 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,983 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,983 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,983 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,983 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,983 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,983 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,983 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,983 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,984 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,984 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,984 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,984 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,984 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,984 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,984 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,984 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,984 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,984 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,984 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,984 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,985 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,985 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,985 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,987 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,988 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,988 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,988 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,988 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,988 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,988 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,988 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,988 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,989 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,989 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,989 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,991 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,992 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,992 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,992 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,992 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,992 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,992 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,993 WARN L322 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,993 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,993 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,993 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,993 WARN L322 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-07 01:10:35,995 INFO L148 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2021-12-07 01:10:36,036 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-07 01:10:36,043 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-07 01:10:36,044 INFO L340 AbstractCegarLoop]: Starting to check reachability of 27 error locations. [2021-12-07 01:10:36,059 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 321 places, 323 transitions, 662 flow [2021-12-07 01:10:36,167 INFO L129 PetriNetUnfolder]: 10/400 cut-off events. [2021-12-07 01:10:36,167 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2021-12-07 01:10:36,176 INFO L84 FinitePrefix]: Finished finitePrefix Result has 409 conditions, 400 events. 10/400 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 826 event pairs, 0 based on Foata normal form. 0/362 useless extension candidates. Maximal degree in co-relation 229. Up to 4 conditions per place. [2021-12-07 01:10:36,177 INFO L82 GeneralOperation]: Start removeDead. Operand has 321 places, 323 transitions, 662 flow [2021-12-07 01:10:36,185 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 319 places, 320 transitions, 652 flow [2021-12-07 01:10:36,192 INFO L129 PetriNetUnfolder]: 0/42 cut-off events. [2021-12-07 01:10:36,192 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-12-07 01:10:36,193 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-07 01:10:36,193 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 01:10:36,194 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 24 more)] === [2021-12-07 01:10:36,198 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:10:36,199 INFO L85 PathProgramCache]: Analyzing trace with hash 32690800, now seen corresponding path program 1 times [2021-12-07 01:10:36,205 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:10:36,206 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1193557773] [2021-12-07 01:10:36,206 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:10:36,206 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:10:36,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:10:36,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-07 01:10:36,610 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:10:36,611 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1193557773] [2021-12-07 01:10:36,611 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1193557773] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:10:36,611 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:10:36,612 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-07 01:10:36,613 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [373497144] [2021-12-07 01:10:36,614 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:10:36,622 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-07 01:10:36,622 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 01:10:36,646 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-07 01:10:36,648 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-12-07 01:10:36,655 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 189 out of 323 [2021-12-07 01:10:36,661 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 319 places, 320 transitions, 652 flow. Second operand has 6 states, 6 states have (on average 190.66666666666666) internal successors, (1144), 6 states have internal predecessors, (1144), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:10:36,661 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-07 01:10:36,661 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 189 of 323 [2021-12-07 01:10:36,662 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-07 01:10:41,806 INFO L129 PetriNetUnfolder]: 20989/45029 cut-off events. [2021-12-07 01:10:41,806 INFO L130 PetriNetUnfolder]: For 80/85 co-relation queries the response was YES. [2021-12-07 01:10:41,886 INFO L84 FinitePrefix]: Finished finitePrefix Result has 77500 conditions, 45029 events. 20989/45029 cut-off events. For 80/85 co-relation queries the response was YES. Maximal size of possible extension queue 1056. Compared 449745 event pairs, 20988 based on Foata normal form. 612/39317 useless extension candidates. Maximal degree in co-relation 76602. Up to 32403 conditions per place. [2021-12-07 01:10:42,101 INFO L132 encePairwiseOnDemand]: 311/323 looper letters, 116 selfloop transitions, 5 changer transitions 4/307 dead transitions. [2021-12-07 01:10:42,102 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 317 places, 307 transitions, 868 flow [2021-12-07 01:10:42,103 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-07 01:10:42,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-12-07 01:10:42,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1262 transitions. [2021-12-07 01:10:42,117 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.651186790505676 [2021-12-07 01:10:42,117 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1262 transitions. [2021-12-07 01:10:42,118 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1262 transitions. [2021-12-07 01:10:42,120 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-07 01:10:42,122 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1262 transitions. [2021-12-07 01:10:42,127 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 210.33333333333334) internal successors, (1262), 6 states have internal predecessors, (1262), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:10:42,136 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 323.0) internal successors, (2261), 7 states have internal predecessors, (2261), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:10:42,138 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 323.0) internal successors, (2261), 7 states have internal predecessors, (2261), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:10:42,139 INFO L186 Difference]: Start difference. First operand has 319 places, 320 transitions, 652 flow. Second operand 6 states and 1262 transitions. [2021-12-07 01:10:42,140 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 317 places, 307 transitions, 868 flow [2021-12-07 01:10:42,150 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 313 places, 307 transitions, 860 flow, removed 0 selfloop flow, removed 4 redundant places. [2021-12-07 01:10:42,157 INFO L242 Difference]: Finished difference. Result has 313 places, 303 transitions, 620 flow [2021-12-07 01:10:42,159 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=323, PETRI_DIFFERENCE_MINUEND_FLOW=618, PETRI_DIFFERENCE_MINUEND_PLACES=308, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=307, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=302, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=620, PETRI_PLACES=313, PETRI_TRANSITIONS=303} [2021-12-07 01:10:42,161 INFO L334 CegarLoopForPetriNet]: 319 programPoint places, -6 predicate places. [2021-12-07 01:10:42,162 INFO L470 AbstractCegarLoop]: Abstraction has has 313 places, 303 transitions, 620 flow [2021-12-07 01:10:42,163 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 190.66666666666666) internal successors, (1144), 6 states have internal predecessors, (1144), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:10:42,163 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-07 01:10:42,163 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 01:10:42,163 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-07 01:10:42,163 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 24 more)] === [2021-12-07 01:10:42,164 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:10:42,164 INFO L85 PathProgramCache]: Analyzing trace with hash 696272735, now seen corresponding path program 1 times [2021-12-07 01:10:42,164 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:10:42,164 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1203057928] [2021-12-07 01:10:42,164 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:10:42,164 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:10:42,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:10:42,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-07 01:10:42,294 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:10:42,294 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1203057928] [2021-12-07 01:10:42,294 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1203057928] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:10:42,295 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:10:42,295 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-07 01:10:42,295 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [766223569] [2021-12-07 01:10:42,295 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:10:42,296 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-07 01:10:42,296 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 01:10:42,297 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-07 01:10:42,297 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-12-07 01:10:42,300 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 189 out of 323 [2021-12-07 01:10:42,302 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 313 places, 303 transitions, 620 flow. Second operand has 6 states, 6 states have (on average 191.66666666666666) internal successors, (1150), 6 states have internal predecessors, (1150), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:10:42,303 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-07 01:10:42,303 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 189 of 323 [2021-12-07 01:10:42,303 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-07 01:10:47,183 INFO L129 PetriNetUnfolder]: 20989/45024 cut-off events. [2021-12-07 01:10:47,183 INFO L130 PetriNetUnfolder]: For 21/26 co-relation queries the response was YES. [2021-12-07 01:10:47,245 INFO L84 FinitePrefix]: Finished finitePrefix Result has 77458 conditions, 45024 events. 20989/45024 cut-off events. For 21/26 co-relation queries the response was YES. Maximal size of possible extension queue 1056. Compared 449723 event pairs, 20988 based on Foata normal form. 0/38705 useless extension candidates. Maximal degree in co-relation 77397. Up to 32402 conditions per place. [2021-12-07 01:10:47,387 INFO L132 encePairwiseOnDemand]: 317/323 looper letters, 115 selfloop transitions, 5 changer transitions 0/302 dead transitions. [2021-12-07 01:10:47,387 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 313 places, 302 transitions, 858 flow [2021-12-07 01:10:47,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-07 01:10:47,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-12-07 01:10:47,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1255 transitions. [2021-12-07 01:10:47,392 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.6475748194014448 [2021-12-07 01:10:47,392 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1255 transitions. [2021-12-07 01:10:47,392 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1255 transitions. [2021-12-07 01:10:47,393 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-07 01:10:47,393 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1255 transitions. [2021-12-07 01:10:47,396 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 209.16666666666666) internal successors, (1255), 6 states have internal predecessors, (1255), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:10:47,401 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 323.0) internal successors, (2261), 7 states have internal predecessors, (2261), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:10:47,402 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 323.0) internal successors, (2261), 7 states have internal predecessors, (2261), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:10:47,402 INFO L186 Difference]: Start difference. First operand has 313 places, 303 transitions, 620 flow. Second operand 6 states and 1255 transitions. [2021-12-07 01:10:47,402 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 313 places, 302 transitions, 858 flow [2021-12-07 01:10:47,405 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 308 places, 302 transitions, 848 flow, removed 0 selfloop flow, removed 5 redundant places. [2021-12-07 01:10:47,408 INFO L242 Difference]: Finished difference. Result has 308 places, 302 transitions, 618 flow [2021-12-07 01:10:47,409 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=323, PETRI_DIFFERENCE_MINUEND_FLOW=608, PETRI_DIFFERENCE_MINUEND_PLACES=303, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=302, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=297, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=618, PETRI_PLACES=308, PETRI_TRANSITIONS=302} [2021-12-07 01:10:47,410 INFO L334 CegarLoopForPetriNet]: 319 programPoint places, -11 predicate places. [2021-12-07 01:10:47,410 INFO L470 AbstractCegarLoop]: Abstraction has has 308 places, 302 transitions, 618 flow [2021-12-07 01:10:47,411 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 191.66666666666666) internal successors, (1150), 6 states have internal predecessors, (1150), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:10:47,411 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-07 01:10:47,411 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 01:10:47,411 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-12-07 01:10:47,411 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 24 more)] === [2021-12-07 01:10:47,412 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:10:47,412 INFO L85 PathProgramCache]: Analyzing trace with hash 1775371588, now seen corresponding path program 1 times [2021-12-07 01:10:47,412 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:10:47,412 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1393952524] [2021-12-07 01:10:47,412 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:10:47,412 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:10:47,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:10:47,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-07 01:10:47,535 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:10:47,535 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1393952524] [2021-12-07 01:10:47,535 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1393952524] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:10:47,535 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:10:47,535 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-07 01:10:47,536 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [316810048] [2021-12-07 01:10:47,536 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:10:47,536 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-07 01:10:47,536 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 01:10:47,536 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-07 01:10:47,537 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-12-07 01:10:47,538 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 191 out of 323 [2021-12-07 01:10:47,540 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 308 places, 302 transitions, 618 flow. Second operand has 6 states, 6 states have (on average 194.5) internal successors, (1167), 6 states have internal predecessors, (1167), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:10:47,540 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-07 01:10:47,540 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 191 of 323 [2021-12-07 01:10:47,540 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-07 01:10:51,688 INFO L129 PetriNetUnfolder]: 20989/45012 cut-off events. [2021-12-07 01:10:51,689 INFO L130 PetriNetUnfolder]: For 21/26 co-relation queries the response was YES. [2021-12-07 01:10:51,745 INFO L84 FinitePrefix]: Finished finitePrefix Result has 77444 conditions, 45012 events. 20989/45012 cut-off events. For 21/26 co-relation queries the response was YES. Maximal size of possible extension queue 1058. Compared 450238 event pairs, 18324 based on Foata normal form. 0/38726 useless extension candidates. Maximal degree in co-relation 77369. Up to 32378 conditions per place. [2021-12-07 01:10:52,007 INFO L132 encePairwiseOnDemand]: 315/323 looper letters, 120 selfloop transitions, 7 changer transitions 0/311 dead transitions. [2021-12-07 01:10:52,007 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 312 places, 311 transitions, 891 flow [2021-12-07 01:10:52,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-07 01:10:52,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-12-07 01:10:52,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1274 transitions. [2021-12-07 01:10:52,011 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.6573787409700722 [2021-12-07 01:10:52,011 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1274 transitions. [2021-12-07 01:10:52,011 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1274 transitions. [2021-12-07 01:10:52,012 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-07 01:10:52,012 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1274 transitions. [2021-12-07 01:10:52,015 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 212.33333333333334) internal successors, (1274), 6 states have internal predecessors, (1274), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:10:52,019 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 323.0) internal successors, (2261), 7 states have internal predecessors, (2261), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:10:52,020 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 323.0) internal successors, (2261), 7 states have internal predecessors, (2261), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:10:52,020 INFO L186 Difference]: Start difference. First operand has 308 places, 302 transitions, 618 flow. Second operand 6 states and 1274 transitions. [2021-12-07 01:10:52,021 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 312 places, 311 transitions, 891 flow [2021-12-07 01:10:52,023 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 307 places, 311 transitions, 881 flow, removed 0 selfloop flow, removed 5 redundant places. [2021-12-07 01:10:52,027 INFO L242 Difference]: Finished difference. Result has 308 places, 304 transitions, 636 flow [2021-12-07 01:10:52,027 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=323, PETRI_DIFFERENCE_MINUEND_FLOW=606, PETRI_DIFFERENCE_MINUEND_PLACES=302, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=301, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=294, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=636, PETRI_PLACES=308, PETRI_TRANSITIONS=304} [2021-12-07 01:10:52,028 INFO L334 CegarLoopForPetriNet]: 319 programPoint places, -11 predicate places. [2021-12-07 01:10:52,028 INFO L470 AbstractCegarLoop]: Abstraction has has 308 places, 304 transitions, 636 flow [2021-12-07 01:10:52,029 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 194.5) internal successors, (1167), 6 states have internal predecessors, (1167), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:10:52,029 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-07 01:10:52,029 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 01:10:52,029 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-12-07 01:10:52,030 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 24 more)] === [2021-12-07 01:10:52,030 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:10:52,030 INFO L85 PathProgramCache]: Analyzing trace with hash 279398854, now seen corresponding path program 1 times [2021-12-07 01:10:52,030 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:10:52,030 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2095636720] [2021-12-07 01:10:52,031 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:10:52,031 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:10:52,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:10:52,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-07 01:10:52,157 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:10:52,157 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2095636720] [2021-12-07 01:10:52,158 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2095636720] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:10:52,158 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:10:52,158 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-07 01:10:52,158 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1204996832] [2021-12-07 01:10:52,158 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:10:52,159 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-07 01:10:52,159 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 01:10:52,160 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-07 01:10:52,160 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-12-07 01:10:52,162 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 191 out of 323 [2021-12-07 01:10:52,164 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 308 places, 304 transitions, 636 flow. Second operand has 6 states, 6 states have (on average 195.5) internal successors, (1173), 6 states have internal predecessors, (1173), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:10:52,164 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-07 01:10:52,164 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 191 of 323 [2021-12-07 01:10:52,164 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-07 01:10:56,868 INFO L129 PetriNetUnfolder]: 20989/45037 cut-off events. [2021-12-07 01:10:56,868 INFO L130 PetriNetUnfolder]: For 1526/1541 co-relation queries the response was YES. [2021-12-07 01:10:56,928 INFO L84 FinitePrefix]: Finished finitePrefix Result has 79034 conditions, 45037 events. 20989/45037 cut-off events. For 1526/1541 co-relation queries the response was YES. Maximal size of possible extension queue 1058. Compared 451158 event pairs, 18324 based on Foata normal form. 2/38753 useless extension candidates. Maximal degree in co-relation 61101. Up to 32384 conditions per place. [2021-12-07 01:10:57,049 INFO L132 encePairwiseOnDemand]: 315/323 looper letters, 119 selfloop transitions, 7 changer transitions 0/310 dead transitions. [2021-12-07 01:10:57,049 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 312 places, 310 transitions, 901 flow [2021-12-07 01:10:57,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-07 01:10:57,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-12-07 01:10:57,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1273 transitions. [2021-12-07 01:10:57,053 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.6568627450980392 [2021-12-07 01:10:57,053 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1273 transitions. [2021-12-07 01:10:57,053 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1273 transitions. [2021-12-07 01:10:57,054 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-07 01:10:57,054 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1273 transitions. [2021-12-07 01:10:57,057 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 212.16666666666666) internal successors, (1273), 6 states have internal predecessors, (1273), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:10:57,060 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 323.0) internal successors, (2261), 7 states have internal predecessors, (2261), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:10:57,061 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 323.0) internal successors, (2261), 7 states have internal predecessors, (2261), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:10:57,061 INFO L186 Difference]: Start difference. First operand has 308 places, 304 transitions, 636 flow. Second operand 6 states and 1273 transitions. [2021-12-07 01:10:57,061 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 312 places, 310 transitions, 901 flow [2021-12-07 01:10:57,063 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 308 places, 310 transitions, 891 flow, removed 0 selfloop flow, removed 4 redundant places. [2021-12-07 01:10:57,066 INFO L242 Difference]: Finished difference. Result has 308 places, 303 transitions, 638 flow [2021-12-07 01:10:57,067 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=323, PETRI_DIFFERENCE_MINUEND_FLOW=624, PETRI_DIFFERENCE_MINUEND_PLACES=303, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=303, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=7, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=296, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=638, PETRI_PLACES=308, PETRI_TRANSITIONS=303} [2021-12-07 01:10:57,067 INFO L334 CegarLoopForPetriNet]: 319 programPoint places, -11 predicate places. [2021-12-07 01:10:57,068 INFO L470 AbstractCegarLoop]: Abstraction has has 308 places, 303 transitions, 638 flow [2021-12-07 01:10:57,068 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 195.5) internal successors, (1173), 6 states have internal predecessors, (1173), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:10:57,068 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-07 01:10:57,068 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 01:10:57,069 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-12-07 01:10:57,069 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 24 more)] === [2021-12-07 01:10:57,069 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:10:57,069 INFO L85 PathProgramCache]: Analyzing trace with hash -636362002, now seen corresponding path program 1 times [2021-12-07 01:10:57,069 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:10:57,070 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [706012004] [2021-12-07 01:10:57,070 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:10:57,070 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:10:57,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:10:57,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-07 01:10:57,142 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:10:57,142 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [706012004] [2021-12-07 01:10:57,142 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [706012004] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:10:57,142 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:10:57,143 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-12-07 01:10:57,143 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [173085788] [2021-12-07 01:10:57,143 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:10:57,143 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-07 01:10:57,143 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 01:10:57,144 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-07 01:10:57,144 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-07 01:10:57,145 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 295 out of 323 [2021-12-07 01:10:57,146 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 308 places, 303 transitions, 638 flow. Second operand has 3 states, 3 states have (on average 296.3333333333333) internal successors, (889), 3 states have internal predecessors, (889), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:10:57,147 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-07 01:10:57,147 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 295 of 323 [2021-12-07 01:10:57,147 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-07 01:10:57,251 INFO L129 PetriNetUnfolder]: 25/842 cut-off events. [2021-12-07 01:10:57,251 INFO L130 PetriNetUnfolder]: For 14/14 co-relation queries the response was YES. [2021-12-07 01:10:57,255 INFO L84 FinitePrefix]: Finished finitePrefix Result has 938 conditions, 842 events. 25/842 cut-off events. For 14/14 co-relation queries the response was YES. Maximal size of possible extension queue 23. Compared 4358 event pairs, 16 based on Foata normal form. 0/754 useless extension candidates. Maximal degree in co-relation 337. Up to 44 conditions per place. [2021-12-07 01:10:57,257 INFO L132 encePairwiseOnDemand]: 320/323 looper letters, 13 selfloop transitions, 2 changer transitions 0/302 dead transitions. [2021-12-07 01:10:57,257 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 309 places, 302 transitions, 666 flow [2021-12-07 01:10:57,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-07 01:10:57,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-12-07 01:10:57,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 901 transitions. [2021-12-07 01:10:57,260 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.9298245614035088 [2021-12-07 01:10:57,260 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 901 transitions. [2021-12-07 01:10:57,260 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 901 transitions. [2021-12-07 01:10:57,261 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-07 01:10:57,261 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 901 transitions. [2021-12-07 01:10:57,263 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 300.3333333333333) internal successors, (901), 3 states have internal predecessors, (901), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:10:57,265 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 323.0) internal successors, (1292), 4 states have internal predecessors, (1292), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:10:57,266 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 323.0) internal successors, (1292), 4 states have internal predecessors, (1292), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:10:57,266 INFO L186 Difference]: Start difference. First operand has 308 places, 303 transitions, 638 flow. Second operand 3 states and 901 transitions. [2021-12-07 01:10:57,266 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 309 places, 302 transitions, 666 flow [2021-12-07 01:10:57,269 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 304 places, 302 transitions, 652 flow, removed 0 selfloop flow, removed 5 redundant places. [2021-12-07 01:10:57,273 INFO L242 Difference]: Finished difference. Result has 304 places, 302 transitions, 626 flow [2021-12-07 01:10:57,274 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=323, PETRI_DIFFERENCE_MINUEND_FLOW=622, PETRI_DIFFERENCE_MINUEND_PLACES=302, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=302, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=300, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=626, PETRI_PLACES=304, PETRI_TRANSITIONS=302} [2021-12-07 01:10:57,275 INFO L334 CegarLoopForPetriNet]: 319 programPoint places, -15 predicate places. [2021-12-07 01:10:57,275 INFO L470 AbstractCegarLoop]: Abstraction has has 304 places, 302 transitions, 626 flow [2021-12-07 01:10:57,276 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 296.3333333333333) internal successors, (889), 3 states have internal predecessors, (889), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:10:57,276 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-07 01:10:57,276 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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] [2021-12-07 01:10:57,276 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-12-07 01:10:57,276 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting my_callbackErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 24 more)] === [2021-12-07 01:10:57,277 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:10:57,277 INFO L85 PathProgramCache]: Analyzing trace with hash 1240258334, now seen corresponding path program 1 times [2021-12-07 01:10:57,277 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:10:57,277 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1679610680] [2021-12-07 01:10:57,277 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:10:57,277 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:10:57,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:10:57,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-07 01:10:57,361 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:10:57,361 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1679610680] [2021-12-07 01:10:57,361 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1679610680] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:10:57,361 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:10:57,361 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-12-07 01:10:57,361 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [655337375] [2021-12-07 01:10:57,361 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:10:57,362 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-07 01:10:57,362 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 01:10:57,362 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-07 01:10:57,363 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-07 01:10:57,364 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 298 out of 323 [2021-12-07 01:10:57,365 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 304 places, 302 transitions, 626 flow. Second operand has 3 states, 3 states have (on average 299.6666666666667) internal successors, (899), 3 states have internal predecessors, (899), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:10:57,365 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-07 01:10:57,365 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 298 of 323 [2021-12-07 01:10:57,365 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-07 01:10:57,470 INFO L129 PetriNetUnfolder]: 16/896 cut-off events. [2021-12-07 01:10:57,470 INFO L130 PetriNetUnfolder]: For 5/5 co-relation queries the response was YES. [2021-12-07 01:10:57,474 INFO L84 FinitePrefix]: Finished finitePrefix Result has 959 conditions, 896 events. 16/896 cut-off events. For 5/5 co-relation queries the response was YES. Maximal size of possible extension queue 21. Compared 4265 event pairs, 6 based on Foata normal form. 0/811 useless extension candidates. Maximal degree in co-relation 785. Up to 27 conditions per place. [2021-12-07 01:10:57,477 INFO L132 encePairwiseOnDemand]: 319/323 looper letters, 11 selfloop transitions, 2 changer transitions 0/303 dead transitions. [2021-12-07 01:10:57,477 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 304 places, 303 transitions, 655 flow [2021-12-07 01:10:57,477 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-07 01:10:57,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-12-07 01:10:57,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 909 transitions. [2021-12-07 01:10:57,480 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.9380804953560371 [2021-12-07 01:10:57,480 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 909 transitions. [2021-12-07 01:10:57,480 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 909 transitions. [2021-12-07 01:10:57,480 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-07 01:10:57,480 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 909 transitions. [2021-12-07 01:10:57,482 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 303.0) internal successors, (909), 3 states have internal predecessors, (909), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:10:57,484 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 323.0) internal successors, (1292), 4 states have internal predecessors, (1292), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:10:57,484 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 323.0) internal successors, (1292), 4 states have internal predecessors, (1292), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:10:57,484 INFO L186 Difference]: Start difference. First operand has 304 places, 302 transitions, 626 flow. Second operand 3 states and 909 transitions. [2021-12-07 01:10:57,484 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 304 places, 303 transitions, 655 flow [2021-12-07 01:10:57,486 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 302 places, 303 transitions, 651 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-12-07 01:10:57,489 INFO L242 Difference]: Finished difference. Result has 303 places, 302 transitions, 632 flow [2021-12-07 01:10:57,489 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=323, PETRI_DIFFERENCE_MINUEND_FLOW=618, PETRI_DIFFERENCE_MINUEND_PLACES=300, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=300, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=298, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=632, PETRI_PLACES=303, PETRI_TRANSITIONS=302} [2021-12-07 01:10:57,490 INFO L334 CegarLoopForPetriNet]: 319 programPoint places, -16 predicate places. [2021-12-07 01:10:57,490 INFO L470 AbstractCegarLoop]: Abstraction has has 303 places, 302 transitions, 632 flow [2021-12-07 01:10:57,491 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 299.6666666666667) internal successors, (899), 3 states have internal predecessors, (899), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:10:57,491 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-07 01:10:57,491 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 01:10:57,491 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-12-07 01:10:57,491 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr9ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 24 more)] === [2021-12-07 01:10:57,492 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:10:57,492 INFO L85 PathProgramCache]: Analyzing trace with hash -612768174, now seen corresponding path program 1 times [2021-12-07 01:10:57,492 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:10:57,492 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1629168996] [2021-12-07 01:10:57,492 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:10:57,493 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:10:57,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:10:57,612 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-07 01:10:57,612 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:10:57,612 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1629168996] [2021-12-07 01:10:57,612 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1629168996] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:10:57,612 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:10:57,612 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-07 01:10:57,613 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2092966009] [2021-12-07 01:10:57,613 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:10:57,613 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-07 01:10:57,613 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 01:10:57,614 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-07 01:10:57,614 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-12-07 01:10:57,616 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 185 out of 323 [2021-12-07 01:10:57,617 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 303 places, 302 transitions, 632 flow. Second operand has 6 states, 6 states have (on average 190.0) internal successors, (1140), 6 states have internal predecessors, (1140), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:10:57,617 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-07 01:10:57,617 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 185 of 323 [2021-12-07 01:10:57,617 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-07 01:11:04,090 INFO L129 PetriNetUnfolder]: 31339/61552 cut-off events. [2021-12-07 01:11:04,091 INFO L130 PetriNetUnfolder]: For 2040/2045 co-relation queries the response was YES. [2021-12-07 01:11:04,183 INFO L84 FinitePrefix]: Finished finitePrefix Result has 112356 conditions, 61552 events. 31339/61552 cut-off events. For 2040/2045 co-relation queries the response was YES. Maximal size of possible extension queue 1219. Compared 592880 event pairs, 25287 based on Foata normal form. 0/53623 useless extension candidates. Maximal degree in co-relation 108334. Up to 45194 conditions per place. [2021-12-07 01:11:04,345 INFO L132 encePairwiseOnDemand]: 292/323 looper letters, 171 selfloop transitions, 103 changer transitions 0/451 dead transitions. [2021-12-07 01:11:04,345 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 308 places, 451 transitions, 1494 flow [2021-12-07 01:11:04,346 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-07 01:11:04,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-12-07 01:11:04,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1382 transitions. [2021-12-07 01:11:04,349 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7131062951496389 [2021-12-07 01:11:04,349 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1382 transitions. [2021-12-07 01:11:04,349 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1382 transitions. [2021-12-07 01:11:04,350 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-07 01:11:04,350 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1382 transitions. [2021-12-07 01:11:04,353 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 230.33333333333334) internal successors, (1382), 6 states have internal predecessors, (1382), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:11:04,356 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 323.0) internal successors, (2261), 7 states have internal predecessors, (2261), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:11:04,356 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 323.0) internal successors, (2261), 7 states have internal predecessors, (2261), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:11:04,356 INFO L186 Difference]: Start difference. First operand has 303 places, 302 transitions, 632 flow. Second operand 6 states and 1382 transitions. [2021-12-07 01:11:04,356 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 308 places, 451 transitions, 1494 flow [2021-12-07 01:11:04,359 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 308 places, 451 transitions, 1494 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-12-07 01:11:04,363 INFO L242 Difference]: Finished difference. Result has 313 places, 403 transitions, 1322 flow [2021-12-07 01:11:04,364 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=323, PETRI_DIFFERENCE_MINUEND_FLOW=632, PETRI_DIFFERENCE_MINUEND_PLACES=303, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=302, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=26, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=271, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=1322, PETRI_PLACES=313, PETRI_TRANSITIONS=403} [2021-12-07 01:11:04,364 INFO L334 CegarLoopForPetriNet]: 319 programPoint places, -6 predicate places. [2021-12-07 01:11:04,364 INFO L470 AbstractCegarLoop]: Abstraction has has 313 places, 403 transitions, 1322 flow [2021-12-07 01:11:04,365 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 190.0) internal successors, (1140), 6 states have internal predecessors, (1140), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:11:04,365 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-07 01:11:04,365 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 01:11:04,365 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-12-07 01:11:04,365 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 24 more)] === [2021-12-07 01:11:04,366 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:11:04,366 INFO L85 PathProgramCache]: Analyzing trace with hash 603592172, now seen corresponding path program 1 times [2021-12-07 01:11:04,366 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:11:04,366 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [632280059] [2021-12-07 01:11:04,366 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:11:04,366 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:11:04,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:11:04,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-07 01:11:04,426 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:11:04,426 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [632280059] [2021-12-07 01:11:04,426 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [632280059] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:11:04,426 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:11:04,427 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-07 01:11:04,427 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [618494474] [2021-12-07 01:11:04,427 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:11:04,427 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-07 01:11:04,427 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 01:11:04,427 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-07 01:11:04,428 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-07 01:11:04,429 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 296 out of 323 [2021-12-07 01:11:04,430 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 313 places, 403 transitions, 1322 flow. Second operand has 5 states, 5 states have (on average 297.8) internal successors, (1489), 5 states have internal predecessors, (1489), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:11:04,430 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-07 01:11:04,430 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 296 of 323 [2021-12-07 01:11:04,430 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-07 01:11:05,154 INFO L129 PetriNetUnfolder]: 2986/7546 cut-off events. [2021-12-07 01:11:05,154 INFO L130 PetriNetUnfolder]: For 2092/2361 co-relation queries the response was YES. [2021-12-07 01:11:05,176 INFO L84 FinitePrefix]: Finished finitePrefix Result has 15963 conditions, 7546 events. 2986/7546 cut-off events. For 2092/2361 co-relation queries the response was YES. Maximal size of possible extension queue 282. Compared 63098 event pairs, 936 based on Foata normal form. 0/7094 useless extension candidates. Maximal degree in co-relation 15516. Up to 4054 conditions per place. [2021-12-07 01:11:05,199 INFO L132 encePairwiseOnDemand]: 318/323 looper letters, 16 selfloop transitions, 4 changer transitions 0/408 dead transitions. [2021-12-07 01:11:05,199 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 318 places, 408 transitions, 1372 flow [2021-12-07 01:11:05,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-07 01:11:05,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-12-07 01:11:05,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1797 transitions. [2021-12-07 01:11:05,203 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.9272445820433437 [2021-12-07 01:11:05,203 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1797 transitions. [2021-12-07 01:11:05,203 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1797 transitions. [2021-12-07 01:11:05,204 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-07 01:11:05,204 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1797 transitions. [2021-12-07 01:11:05,207 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 299.5) internal successors, (1797), 6 states have internal predecessors, (1797), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:11:05,209 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 323.0) internal successors, (2261), 7 states have internal predecessors, (2261), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:11:05,210 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 323.0) internal successors, (2261), 7 states have internal predecessors, (2261), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:11:05,210 INFO L186 Difference]: Start difference. First operand has 313 places, 403 transitions, 1322 flow. Second operand 6 states and 1797 transitions. [2021-12-07 01:11:05,210 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 318 places, 408 transitions, 1372 flow [2021-12-07 01:11:05,237 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 318 places, 408 transitions, 1356 flow, removed 8 selfloop flow, removed 0 redundant places. [2021-12-07 01:11:05,241 INFO L242 Difference]: Finished difference. Result has 322 places, 406 transitions, 1335 flow [2021-12-07 01:11:05,242 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=323, PETRI_DIFFERENCE_MINUEND_FLOW=1306, PETRI_DIFFERENCE_MINUEND_PLACES=313, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=403, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=399, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=1335, PETRI_PLACES=322, PETRI_TRANSITIONS=406} [2021-12-07 01:11:05,243 INFO L334 CegarLoopForPetriNet]: 319 programPoint places, 3 predicate places. [2021-12-07 01:11:05,243 INFO L470 AbstractCegarLoop]: Abstraction has has 322 places, 406 transitions, 1335 flow [2021-12-07 01:11:05,243 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 297.8) internal successors, (1489), 5 states have internal predecessors, (1489), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:11:05,243 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-07 01:11:05,243 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 01:11:05,244 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-12-07 01:11:05,244 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting my_callbackErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 24 more)] === [2021-12-07 01:11:05,244 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:11:05,244 INFO L85 PathProgramCache]: Analyzing trace with hash -779597833, now seen corresponding path program 1 times [2021-12-07 01:11:05,244 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:11:05,244 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1284697236] [2021-12-07 01:11:05,244 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:11:05,244 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:11:05,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:11:05,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-07 01:11:05,339 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:11:05,339 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1284697236] [2021-12-07 01:11:05,340 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1284697236] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:11:05,340 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:11:05,340 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-07 01:11:05,340 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1678471804] [2021-12-07 01:11:05,340 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:11:05,340 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-07 01:11:05,341 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 01:11:05,341 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-07 01:11:05,341 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-12-07 01:11:05,343 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 190 out of 323 [2021-12-07 01:11:05,344 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 322 places, 406 transitions, 1335 flow. Second operand has 6 states, 6 states have (on average 195.16666666666666) internal successors, (1171), 6 states have internal predecessors, (1171), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:11:05,344 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-07 01:11:05,344 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 190 of 323 [2021-12-07 01:11:05,345 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-07 01:11:15,199 INFO L129 PetriNetUnfolder]: 43265/84564 cut-off events. [2021-12-07 01:11:15,199 INFO L130 PetriNetUnfolder]: For 24286/25779 co-relation queries the response was YES. [2021-12-07 01:11:15,518 INFO L84 FinitePrefix]: Finished finitePrefix Result has 191879 conditions, 84564 events. 43265/84564 cut-off events. For 24286/25779 co-relation queries the response was YES. Maximal size of possible extension queue 1591. Compared 845072 event pairs, 27837 based on Foata normal form. 24/75137 useless extension candidates. Maximal degree in co-relation 191761. Up to 60518 conditions per place. [2021-12-07 01:11:15,889 INFO L132 encePairwiseOnDemand]: 284/323 looper letters, 283 selfloop transitions, 229 changer transitions 0/698 dead transitions. [2021-12-07 01:11:15,889 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 327 places, 698 transitions, 3491 flow [2021-12-07 01:11:15,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-07 01:11:15,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-12-07 01:11:15,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1459 transitions. [2021-12-07 01:11:15,893 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7528379772961816 [2021-12-07 01:11:15,893 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1459 transitions. [2021-12-07 01:11:15,893 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1459 transitions. [2021-12-07 01:11:15,893 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-07 01:11:15,894 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1459 transitions. [2021-12-07 01:11:15,896 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 243.16666666666666) internal successors, (1459), 6 states have internal predecessors, (1459), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:11:15,899 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 323.0) internal successors, (2261), 7 states have internal predecessors, (2261), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:11:15,899 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 323.0) internal successors, (2261), 7 states have internal predecessors, (2261), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:11:15,899 INFO L186 Difference]: Start difference. First operand has 322 places, 406 transitions, 1335 flow. Second operand 6 states and 1459 transitions. [2021-12-07 01:11:15,899 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 327 places, 698 transitions, 3491 flow [2021-12-07 01:11:16,017 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 326 places, 698 transitions, 3490 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-12-07 01:11:16,024 INFO L242 Difference]: Finished difference. Result has 331 places, 629 transitions, 3398 flow [2021-12-07 01:11:16,025 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=323, PETRI_DIFFERENCE_MINUEND_FLOW=1334, PETRI_DIFFERENCE_MINUEND_PLACES=321, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=406, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=50, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=309, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=3398, PETRI_PLACES=331, PETRI_TRANSITIONS=629} [2021-12-07 01:11:16,025 INFO L334 CegarLoopForPetriNet]: 319 programPoint places, 12 predicate places. [2021-12-07 01:11:16,026 INFO L470 AbstractCegarLoop]: Abstraction has has 331 places, 629 transitions, 3398 flow [2021-12-07 01:11:16,026 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 195.16666666666666) internal successors, (1171), 6 states have internal predecessors, (1171), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:11:16,026 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-07 01:11:16,026 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 01:11:16,026 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-12-07 01:11:16,026 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr10ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 24 more)] === [2021-12-07 01:11:16,027 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:11:16,027 INFO L85 PathProgramCache]: Analyzing trace with hash -1714875301, now seen corresponding path program 1 times [2021-12-07 01:11:16,027 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:11:16,027 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1569174957] [2021-12-07 01:11:16,027 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:11:16,027 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:11:16,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:11:16,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-07 01:11:16,116 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:11:16,117 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1569174957] [2021-12-07 01:11:16,117 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1569174957] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:11:16,117 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:11:16,117 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-07 01:11:16,117 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1184606047] [2021-12-07 01:11:16,117 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:11:16,118 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-07 01:11:16,118 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 01:11:16,118 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-07 01:11:16,118 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-12-07 01:11:16,120 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 185 out of 323 [2021-12-07 01:11:16,121 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 331 places, 629 transitions, 3398 flow. Second operand has 6 states, 6 states have (on average 191.0) internal successors, (1146), 6 states have internal predecessors, (1146), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:11:16,121 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-07 01:11:16,121 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 185 of 323 [2021-12-07 01:11:16,121 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-07 01:11:27,552 INFO L129 PetriNetUnfolder]: 43950/85359 cut-off events. [2021-12-07 01:11:27,552 INFO L130 PetriNetUnfolder]: For 67711/68839 co-relation queries the response was YES. [2021-12-07 01:11:27,899 INFO L84 FinitePrefix]: Finished finitePrefix Result has 242674 conditions, 85359 events. 43950/85359 cut-off events. For 67711/68839 co-relation queries the response was YES. Maximal size of possible extension queue 1549. Compared 846237 event pairs, 24865 based on Foata normal form. 6/76502 useless extension candidates. Maximal degree in co-relation 236239. Up to 63417 conditions per place. [2021-12-07 01:11:28,178 INFO L132 encePairwiseOnDemand]: 292/323 looper letters, 491 selfloop transitions, 196 changer transitions 0/869 dead transitions. [2021-12-07 01:11:28,178 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 336 places, 869 transitions, 6176 flow [2021-12-07 01:11:28,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-07 01:11:28,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-12-07 01:11:28,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1382 transitions. [2021-12-07 01:11:28,182 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7131062951496389 [2021-12-07 01:11:28,182 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1382 transitions. [2021-12-07 01:11:28,182 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1382 transitions. [2021-12-07 01:11:28,183 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-07 01:11:28,183 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1382 transitions. [2021-12-07 01:11:28,186 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 230.33333333333334) internal successors, (1382), 6 states have internal predecessors, (1382), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:11:28,188 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 323.0) internal successors, (2261), 7 states have internal predecessors, (2261), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:11:28,189 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 323.0) internal successors, (2261), 7 states have internal predecessors, (2261), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:11:28,189 INFO L186 Difference]: Start difference. First operand has 331 places, 629 transitions, 3398 flow. Second operand 6 states and 1382 transitions. [2021-12-07 01:11:28,189 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 336 places, 869 transitions, 6176 flow [2021-12-07 01:11:28,543 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 336 places, 869 transitions, 6128 flow, removed 24 selfloop flow, removed 0 redundant places. [2021-12-07 01:11:28,553 INFO L242 Difference]: Finished difference. Result has 341 places, 820 transitions, 5582 flow [2021-12-07 01:11:28,554 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=323, PETRI_DIFFERENCE_MINUEND_FLOW=3364, PETRI_DIFFERENCE_MINUEND_PLACES=331, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=629, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=41, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=541, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=5582, PETRI_PLACES=341, PETRI_TRANSITIONS=820} [2021-12-07 01:11:28,554 INFO L334 CegarLoopForPetriNet]: 319 programPoint places, 22 predicate places. [2021-12-07 01:11:28,554 INFO L470 AbstractCegarLoop]: Abstraction has has 341 places, 820 transitions, 5582 flow [2021-12-07 01:11:28,555 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 191.0) internal successors, (1146), 6 states have internal predecessors, (1146), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:11:28,555 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-07 01:11:28,555 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 01:11:28,555 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-12-07 01:11:28,555 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting my_callbackErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 24 more)] === [2021-12-07 01:11:28,556 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:11:28,556 INFO L85 PathProgramCache]: Analyzing trace with hash -1673365422, now seen corresponding path program 1 times [2021-12-07 01:11:28,556 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:11:28,556 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2101872329] [2021-12-07 01:11:28,556 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:11:28,556 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:11:28,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:11:28,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-07 01:11:28,654 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:11:28,654 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2101872329] [2021-12-07 01:11:28,654 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2101872329] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:11:28,654 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:11:28,655 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-07 01:11:28,655 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [212565371] [2021-12-07 01:11:28,655 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:11:28,655 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-07 01:11:28,655 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 01:11:28,656 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-07 01:11:28,656 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-12-07 01:11:28,657 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 190 out of 323 [2021-12-07 01:11:28,658 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 341 places, 820 transitions, 5582 flow. Second operand has 6 states, 6 states have (on average 195.33333333333334) internal successors, (1172), 6 states have internal predecessors, (1172), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:11:28,658 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-07 01:11:28,659 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 190 of 323 [2021-12-07 01:11:28,659 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-07 01:11:46,437 INFO L129 PetriNetUnfolder]: 60742/114459 cut-off events. [2021-12-07 01:11:46,437 INFO L130 PetriNetUnfolder]: For 146150/152895 co-relation queries the response was YES. [2021-12-07 01:11:47,083 INFO L84 FinitePrefix]: Finished finitePrefix Result has 368483 conditions, 114459 events. 60742/114459 cut-off events. For 146150/152895 co-relation queries the response was YES. Maximal size of possible extension queue 1958. Compared 1134893 event pairs, 27716 based on Foata normal form. 50/104709 useless extension candidates. Maximal degree in co-relation 359270. Up to 84847 conditions per place. [2021-12-07 01:11:47,496 INFO L132 encePairwiseOnDemand]: 280/323 looper letters, 683 selfloop transitions, 521 changer transitions 0/1392 dead transitions. [2021-12-07 01:11:47,496 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 346 places, 1392 transitions, 11644 flow [2021-12-07 01:11:47,497 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-07 01:11:47,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-12-07 01:11:47,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1483 transitions. [2021-12-07 01:11:47,500 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7652218782249742 [2021-12-07 01:11:47,500 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1483 transitions. [2021-12-07 01:11:47,500 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1483 transitions. [2021-12-07 01:11:47,501 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-07 01:11:47,501 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1483 transitions. [2021-12-07 01:11:47,504 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 247.16666666666666) internal successors, (1483), 6 states have internal predecessors, (1483), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:11:47,506 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 323.0) internal successors, (2261), 7 states have internal predecessors, (2261), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:11:47,506 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 323.0) internal successors, (2261), 7 states have internal predecessors, (2261), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:11:47,506 INFO L186 Difference]: Start difference. First operand has 341 places, 820 transitions, 5582 flow. Second operand 6 states and 1483 transitions. [2021-12-07 01:11:47,506 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 346 places, 1392 transitions, 11644 flow [2021-12-07 01:11:48,343 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 346 places, 1392 transitions, 11026 flow, removed 309 selfloop flow, removed 0 redundant places. [2021-12-07 01:11:48,359 INFO L242 Difference]: Finished difference. Result has 351 places, 1313 transitions, 10970 flow [2021-12-07 01:11:48,359 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=323, PETRI_DIFFERENCE_MINUEND_FLOW=5182, PETRI_DIFFERENCE_MINUEND_PLACES=341, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=820, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=108, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=539, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=10970, PETRI_PLACES=351, PETRI_TRANSITIONS=1313} [2021-12-07 01:11:48,360 INFO L334 CegarLoopForPetriNet]: 319 programPoint places, 32 predicate places. [2021-12-07 01:11:48,360 INFO L470 AbstractCegarLoop]: Abstraction has has 351 places, 1313 transitions, 10970 flow [2021-12-07 01:11:48,360 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 195.33333333333334) internal successors, (1172), 6 states have internal predecessors, (1172), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:11:48,360 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-07 01:11:48,360 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 01:11:48,360 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-12-07 01:11:48,360 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting my_callbackErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 24 more)] === [2021-12-07 01:11:48,361 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:11:48,361 INFO L85 PathProgramCache]: Analyzing trace with hash 16510216, now seen corresponding path program 1 times [2021-12-07 01:11:48,361 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:11:48,361 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1293277435] [2021-12-07 01:11:48,361 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:11:48,361 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:11:48,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:11:48,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-07 01:11:48,445 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:11:48,445 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1293277435] [2021-12-07 01:11:48,445 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1293277435] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:11:48,445 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:11:48,445 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-07 01:11:48,445 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1330485477] [2021-12-07 01:11:48,445 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:11:48,445 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-07 01:11:48,445 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 01:11:48,446 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-07 01:11:48,446 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-12-07 01:11:48,447 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 192 out of 323 [2021-12-07 01:11:48,447 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 351 places, 1313 transitions, 10970 flow. Second operand has 6 states, 6 states have (on average 198.0) internal successors, (1188), 6 states have internal predecessors, (1188), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:11:48,447 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-07 01:11:48,448 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 192 of 323 [2021-12-07 01:11:48,448 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-07 01:12:12,885 INFO L129 PetriNetUnfolder]: 66767/129209 cut-off events. [2021-12-07 01:12:12,885 INFO L130 PetriNetUnfolder]: For 261678/266480 co-relation queries the response was YES. [2021-12-07 01:12:13,744 INFO L84 FinitePrefix]: Finished finitePrefix Result has 473960 conditions, 129209 events. 66767/129209 cut-off events. For 261678/266480 co-relation queries the response was YES. Maximal size of possible extension queue 2259. Compared 1345545 event pairs, 23934 based on Foata normal form. 26/119601 useless extension candidates. Maximal degree in co-relation 473488. Up to 88962 conditions per place. [2021-12-07 01:12:14,349 INFO L132 encePairwiseOnDemand]: 300/323 looper letters, 1371 selfloop transitions, 326 changer transitions 0/1888 dead transitions. [2021-12-07 01:12:14,350 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 356 places, 1888 transitions, 18968 flow [2021-12-07 01:12:14,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-07 01:12:14,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-12-07 01:12:14,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1470 transitions. [2021-12-07 01:12:14,354 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7585139318885449 [2021-12-07 01:12:14,354 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1470 transitions. [2021-12-07 01:12:14,354 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1470 transitions. [2021-12-07 01:12:14,355 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-07 01:12:14,355 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1470 transitions. [2021-12-07 01:12:14,358 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 245.0) internal successors, (1470), 6 states have internal predecessors, (1470), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:12:14,361 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 323.0) internal successors, (2261), 7 states have internal predecessors, (2261), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:12:14,361 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 323.0) internal successors, (2261), 7 states have internal predecessors, (2261), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:12:14,361 INFO L186 Difference]: Start difference. First operand has 351 places, 1313 transitions, 10970 flow. Second operand 6 states and 1470 transitions. [2021-12-07 01:12:14,361 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 356 places, 1888 transitions, 18968 flow [2021-12-07 01:12:16,259 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 356 places, 1888 transitions, 18776 flow, removed 96 selfloop flow, removed 0 redundant places. [2021-12-07 01:12:16,286 INFO L242 Difference]: Finished difference. Result has 361 places, 1612 transitions, 15284 flow [2021-12-07 01:12:16,288 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=323, PETRI_DIFFERENCE_MINUEND_FLOW=10828, PETRI_DIFFERENCE_MINUEND_PLACES=351, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1313, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=67, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=1107, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=15284, PETRI_PLACES=361, PETRI_TRANSITIONS=1612} [2021-12-07 01:12:16,288 INFO L334 CegarLoopForPetriNet]: 319 programPoint places, 42 predicate places. [2021-12-07 01:12:16,288 INFO L470 AbstractCegarLoop]: Abstraction has has 361 places, 1612 transitions, 15284 flow [2021-12-07 01:12:16,288 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 198.0) internal successors, (1188), 6 states have internal predecessors, (1188), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:12:16,288 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-07 01:12:16,288 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 01:12:16,288 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-12-07 01:12:16,289 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr11ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 24 more)] === [2021-12-07 01:12:16,289 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:12:16,289 INFO L85 PathProgramCache]: Analyzing trace with hash 1586943791, now seen corresponding path program 1 times [2021-12-07 01:12:16,289 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:12:16,289 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2034484638] [2021-12-07 01:12:16,289 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:12:16,289 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:12:16,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:12:16,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-07 01:12:16,372 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:12:16,373 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2034484638] [2021-12-07 01:12:16,373 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2034484638] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:12:16,373 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:12:16,373 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-07 01:12:16,373 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1066931829] [2021-12-07 01:12:16,373 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:12:16,373 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-07 01:12:16,373 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 01:12:16,374 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-07 01:12:16,374 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-12-07 01:12:16,375 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 187 out of 323 [2021-12-07 01:12:16,375 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 361 places, 1612 transitions, 15284 flow. Second operand has 6 states, 6 states have (on average 193.83333333333334) internal successors, (1163), 6 states have internal predecessors, (1163), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:12:16,375 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-07 01:12:16,375 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 187 of 323 [2021-12-07 01:12:16,376 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-07 01:12:49,104 INFO L129 PetriNetUnfolder]: 74847/144751 cut-off events. [2021-12-07 01:12:49,104 INFO L130 PetriNetUnfolder]: For 429573/433045 co-relation queries the response was YES. [2021-12-07 01:12:50,170 INFO L84 FinitePrefix]: Finished finitePrefix Result has 582972 conditions, 144751 events. 74847/144751 cut-off events. For 429573/433045 co-relation queries the response was YES. Maximal size of possible extension queue 2279. Compared 1524257 event pairs, 18960 based on Foata normal form. 56/134360 useless extension candidates. Maximal degree in co-relation 570098. Up to 96240 conditions per place. [2021-12-07 01:12:50,773 INFO L132 encePairwiseOnDemand]: 294/323 looper letters, 1604 selfloop transitions, 365 changer transitions 0/2155 dead transitions. [2021-12-07 01:12:50,773 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 365 places, 2155 transitions, 24994 flow [2021-12-07 01:12:50,774 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-07 01:12:50,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-12-07 01:12:50,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1402 transitions. [2021-12-07 01:12:50,777 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7234262125902993 [2021-12-07 01:12:50,777 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1402 transitions. [2021-12-07 01:12:50,777 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1402 transitions. [2021-12-07 01:12:50,778 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-07 01:12:50,778 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1402 transitions. [2021-12-07 01:12:50,781 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 233.66666666666666) internal successors, (1402), 6 states have internal predecessors, (1402), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:12:50,783 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 323.0) internal successors, (2261), 7 states have internal predecessors, (2261), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:12:50,783 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 323.0) internal successors, (2261), 7 states have internal predecessors, (2261), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:12:50,783 INFO L186 Difference]: Start difference. First operand has 361 places, 1612 transitions, 15284 flow. Second operand 6 states and 1402 transitions. [2021-12-07 01:12:50,783 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 365 places, 2155 transitions, 24994 flow [2021-12-07 01:12:53,127 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 365 places, 2155 transitions, 24748 flow, removed 123 selfloop flow, removed 0 redundant places. [2021-12-07 01:12:53,155 INFO L242 Difference]: Finished difference. Result has 370 places, 1956 transitions, 20908 flow [2021-12-07 01:12:53,157 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=323, PETRI_DIFFERENCE_MINUEND_FLOW=15140, PETRI_DIFFERENCE_MINUEND_PLACES=360, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1611, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=86, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=1444, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=20908, PETRI_PLACES=370, PETRI_TRANSITIONS=1956} [2021-12-07 01:12:53,157 INFO L334 CegarLoopForPetriNet]: 319 programPoint places, 51 predicate places. [2021-12-07 01:12:53,157 INFO L470 AbstractCegarLoop]: Abstraction has has 370 places, 1956 transitions, 20908 flow [2021-12-07 01:12:53,157 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 193.83333333333334) internal successors, (1163), 6 states have internal predecessors, (1163), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:12:53,157 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-07 01:12:53,157 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 01:12:53,158 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-12-07 01:12:53,158 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 24 more)] === [2021-12-07 01:12:53,158 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:12:53,158 INFO L85 PathProgramCache]: Analyzing trace with hash 1043410569, now seen corresponding path program 1 times [2021-12-07 01:12:53,158 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:12:53,158 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [343574111] [2021-12-07 01:12:53,158 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:12:53,158 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:12:53,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:12:53,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-07 01:12:53,234 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:12:53,234 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [343574111] [2021-12-07 01:12:53,234 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [343574111] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:12:53,234 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:12:53,234 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-07 01:12:53,234 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1134750747] [2021-12-07 01:12:53,234 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:12:53,234 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-07 01:12:53,234 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 01:12:53,235 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-07 01:12:53,235 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-12-07 01:12:53,236 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 195 out of 323 [2021-12-07 01:12:53,236 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 370 places, 1956 transitions, 20908 flow. Second operand has 6 states, 6 states have (on average 200.16666666666666) internal successors, (1201), 6 states have internal predecessors, (1201), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:12:53,236 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-07 01:12:53,237 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 195 of 323 [2021-12-07 01:12:53,237 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-07 01:13:30,001 INFO L129 PetriNetUnfolder]: 69891/139012 cut-off events. [2021-12-07 01:13:30,001 INFO L130 PetriNetUnfolder]: For 552957/559386 co-relation queries the response was YES. [2021-12-07 01:13:31,179 INFO L84 FinitePrefix]: Finished finitePrefix Result has 602345 conditions, 139012 events. 69891/139012 cut-off events. For 552957/559386 co-relation queries the response was YES. Maximal size of possible extension queue 2311. Compared 1490555 event pairs, 20402 based on Foata normal form. 144/129521 useless extension candidates. Maximal degree in co-relation 588923. Up to 98224 conditions per place. [2021-12-07 01:13:31,794 INFO L132 encePairwiseOnDemand]: 300/323 looper letters, 1937 selfloop transitions, 368 changer transitions 0/2500 dead transitions. [2021-12-07 01:13:31,794 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 375 places, 2500 transitions, 31774 flow [2021-12-07 01:13:31,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-07 01:13:31,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-12-07 01:13:31,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1450 transitions. [2021-12-07 01:13:31,798 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7481940144478845 [2021-12-07 01:13:31,798 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1450 transitions. [2021-12-07 01:13:31,798 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1450 transitions. [2021-12-07 01:13:31,799 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-07 01:13:31,799 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1450 transitions. [2021-12-07 01:13:31,802 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 241.66666666666666) internal successors, (1450), 6 states have internal predecessors, (1450), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:13:31,804 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 323.0) internal successors, (2261), 7 states have internal predecessors, (2261), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:13:31,804 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 323.0) internal successors, (2261), 7 states have internal predecessors, (2261), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:13:31,804 INFO L186 Difference]: Start difference. First operand has 370 places, 1956 transitions, 20908 flow. Second operand 6 states and 1450 transitions. [2021-12-07 01:13:31,804 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 375 places, 2500 transitions, 31774 flow [2021-12-07 01:13:33,895 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 375 places, 2500 transitions, 31664 flow, removed 55 selfloop flow, removed 0 redundant places. [2021-12-07 01:13:33,930 INFO L242 Difference]: Finished difference. Result has 380 places, 2308 transitions, 27306 flow [2021-12-07 01:13:33,931 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=323, PETRI_DIFFERENCE_MINUEND_FLOW=20800, PETRI_DIFFERENCE_MINUEND_PLACES=370, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1956, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=84, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=1792, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=27306, PETRI_PLACES=380, PETRI_TRANSITIONS=2308} [2021-12-07 01:13:33,932 INFO L334 CegarLoopForPetriNet]: 319 programPoint places, 61 predicate places. [2021-12-07 01:13:33,932 INFO L470 AbstractCegarLoop]: Abstraction has has 380 places, 2308 transitions, 27306 flow [2021-12-07 01:13:33,932 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 200.16666666666666) internal successors, (1201), 6 states have internal predecessors, (1201), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:13:33,932 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-07 01:13:33,932 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 01:13:33,932 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-12-07 01:13:33,932 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting my_callbackErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 24 more)] === [2021-12-07 01:13:33,932 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:13:33,932 INFO L85 PathProgramCache]: Analyzing trace with hash -744162765, now seen corresponding path program 1 times [2021-12-07 01:13:33,933 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:13:33,933 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1466182518] [2021-12-07 01:13:33,933 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:13:33,933 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:13:33,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:13:34,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-07 01:13:34,011 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:13:34,011 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1466182518] [2021-12-07 01:13:34,011 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1466182518] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:13:34,011 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:13:34,011 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-07 01:13:34,011 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1131433672] [2021-12-07 01:13:34,011 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:13:34,012 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-07 01:13:34,012 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 01:13:34,012 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-07 01:13:34,012 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-12-07 01:13:34,014 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 192 out of 323 [2021-12-07 01:13:34,015 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 380 places, 2308 transitions, 27306 flow. Second operand has 6 states, 6 states have (on average 198.16666666666666) internal successors, (1189), 6 states have internal predecessors, (1189), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:13:34,015 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-07 01:13:34,015 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 192 of 323 [2021-12-07 01:13:34,015 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-07 01:14:38,225 INFO L129 PetriNetUnfolder]: 102328/193526 cut-off events. [2021-12-07 01:14:38,225 INFO L130 PetriNetUnfolder]: For 846370/873083 co-relation queries the response was YES. [2021-12-07 01:14:40,230 INFO L84 FinitePrefix]: Finished finitePrefix Result has 867908 conditions, 193526 events. 102328/193526 cut-off events. For 846370/873083 co-relation queries the response was YES. Maximal size of possible extension queue 3013. Compared 2067075 event pairs, 27603 based on Foata normal form. 154/183072 useless extension candidates. Maximal degree in co-relation 850752. Up to 132520 conditions per place. [2021-12-07 01:14:41,129 INFO L132 encePairwiseOnDemand]: 300/323 looper letters, 2485 selfloop transitions, 844 changer transitions 0/3521 dead transitions. [2021-12-07 01:14:41,130 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 385 places, 3521 transitions, 47500 flow [2021-12-07 01:14:41,130 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-07 01:14:41,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-12-07 01:14:41,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1493 transitions. [2021-12-07 01:14:41,134 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7703818369453045 [2021-12-07 01:14:41,134 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1493 transitions. [2021-12-07 01:14:41,134 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1493 transitions. [2021-12-07 01:14:41,135 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-07 01:14:41,135 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1493 transitions. [2021-12-07 01:14:41,137 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 248.83333333333334) internal successors, (1493), 6 states have internal predecessors, (1493), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:14:41,139 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 323.0) internal successors, (2261), 7 states have internal predecessors, (2261), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:14:41,140 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 323.0) internal successors, (2261), 7 states have internal predecessors, (2261), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:14:41,140 INFO L186 Difference]: Start difference. First operand has 380 places, 2308 transitions, 27306 flow. Second operand 6 states and 1493 transitions. [2021-12-07 01:14:41,140 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 385 places, 3521 transitions, 47500 flow [2021-12-07 01:14:46,519 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 385 places, 3521 transitions, 46690 flow, removed 405 selfloop flow, removed 0 redundant places. [2021-12-07 01:14:46,567 INFO L242 Difference]: Finished difference. Result has 390 places, 3125 transitions, 40912 flow [2021-12-07 01:14:46,568 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=323, PETRI_DIFFERENCE_MINUEND_FLOW=26820, PETRI_DIFFERENCE_MINUEND_PLACES=380, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=2308, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=174, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=1905, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=40912, PETRI_PLACES=390, PETRI_TRANSITIONS=3125} [2021-12-07 01:14:46,569 INFO L334 CegarLoopForPetriNet]: 319 programPoint places, 71 predicate places. [2021-12-07 01:14:46,569 INFO L470 AbstractCegarLoop]: Abstraction has has 390 places, 3125 transitions, 40912 flow [2021-12-07 01:14:46,569 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 198.16666666666666) internal successors, (1189), 6 states have internal predecessors, (1189), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:14:46,569 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-07 01:14:46,569 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 01:14:46,569 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-12-07 01:14:46,569 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting my_callbackErr3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 24 more)] === [2021-12-07 01:14:46,569 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:14:46,569 INFO L85 PathProgramCache]: Analyzing trace with hash -682246177, now seen corresponding path program 1 times [2021-12-07 01:14:46,570 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:14:46,570 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1952725803] [2021-12-07 01:14:46,570 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:14:46,570 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:14:46,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:14:46,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-07 01:14:46,650 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:14:46,650 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1952725803] [2021-12-07 01:14:46,650 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1952725803] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:14:46,650 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:14:46,650 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-07 01:14:46,650 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [596015173] [2021-12-07 01:14:46,650 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:14:46,650 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-07 01:14:46,650 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 01:14:46,651 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-07 01:14:46,651 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-12-07 01:14:46,652 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 190 out of 323 [2021-12-07 01:14:46,653 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 390 places, 3125 transitions, 40912 flow. Second operand has 6 states, 6 states have (on average 197.16666666666666) internal successors, (1183), 6 states have internal predecessors, (1183), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:14:46,653 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-07 01:14:46,653 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 190 of 323 [2021-12-07 01:14:46,653 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-07 01:16:21,033 INFO L129 PetriNetUnfolder]: 119425/229375 cut-off events. [2021-12-07 01:16:21,033 INFO L130 PetriNetUnfolder]: For 1193611/1213448 co-relation queries the response was YES. [2021-12-07 01:16:23,694 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1070654 conditions, 229375 events. 119425/229375 cut-off events. For 1193611/1213448 co-relation queries the response was YES. Maximal size of possible extension queue 3453. Compared 2524131 event pairs, 36576 based on Foata normal form. 583/219603 useless extension candidates. Maximal degree in co-relation 1070103. Up to 168734 conditions per place. [2021-12-07 01:16:24,794 INFO L132 encePairwiseOnDemand]: 284/323 looper letters, 2811 selfloop transitions, 935 changer transitions 0/3936 dead transitions. [2021-12-07 01:16:24,795 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 395 places, 3936 transitions, 57924 flow [2021-12-07 01:16:24,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-07 01:16:24,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-12-07 01:16:24,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1458 transitions. [2021-12-07 01:16:24,799 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7523219814241486 [2021-12-07 01:16:24,799 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1458 transitions. [2021-12-07 01:16:24,799 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1458 transitions. [2021-12-07 01:16:24,800 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-07 01:16:24,800 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1458 transitions. [2021-12-07 01:16:24,803 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 243.0) internal successors, (1458), 6 states have internal predecessors, (1458), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:16:24,805 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 323.0) internal successors, (2261), 7 states have internal predecessors, (2261), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:16:24,805 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 323.0) internal successors, (2261), 7 states have internal predecessors, (2261), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:16:24,805 INFO L186 Difference]: Start difference. First operand has 390 places, 3125 transitions, 40912 flow. Second operand 6 states and 1458 transitions. [2021-12-07 01:16:24,805 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 395 places, 3936 transitions, 57924 flow [2021-12-07 01:16:34,856 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 395 places, 3936 transitions, 57628 flow, removed 148 selfloop flow, removed 0 redundant places. [2021-12-07 01:16:34,918 INFO L242 Difference]: Finished difference. Result has 400 places, 3862 transitions, 54414 flow [2021-12-07 01:16:34,921 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=323, PETRI_DIFFERENCE_MINUEND_FLOW=40666, PETRI_DIFFERENCE_MINUEND_PLACES=390, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=3125, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=303, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=2505, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=54414, PETRI_PLACES=400, PETRI_TRANSITIONS=3862} [2021-12-07 01:16:34,921 INFO L334 CegarLoopForPetriNet]: 319 programPoint places, 81 predicate places. [2021-12-07 01:16:34,921 INFO L470 AbstractCegarLoop]: Abstraction has has 400 places, 3862 transitions, 54414 flow [2021-12-07 01:16:34,921 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 197.16666666666666) internal successors, (1183), 6 states have internal predecessors, (1183), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:16:34,922 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-07 01:16:34,922 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 01:16:34,922 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-12-07 01:16:34,922 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting my_callbackErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 24 more)] === [2021-12-07 01:16:34,922 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:16:34,922 INFO L85 PathProgramCache]: Analyzing trace with hash 1619824669, now seen corresponding path program 1 times [2021-12-07 01:16:34,922 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:16:34,922 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1305410890] [2021-12-07 01:16:34,922 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:16:34,922 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:16:34,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:16:35,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-07 01:16:35,295 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:16:35,295 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1305410890] [2021-12-07 01:16:35,295 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1305410890] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:16:35,295 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:16:35,296 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-12-07 01:16:35,296 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1408395327] [2021-12-07 01:16:35,296 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:16:35,296 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-12-07 01:16:35,296 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 01:16:35,297 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-12-07 01:16:35,297 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2021-12-07 01:16:35,299 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 175 out of 323 [2021-12-07 01:16:35,301 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 400 places, 3862 transitions, 54414 flow. Second operand has 11 states, 11 states have (on average 179.54545454545453) internal successors, (1975), 11 states have internal predecessors, (1975), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:16:35,301 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-07 01:16:35,301 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 175 of 323 [2021-12-07 01:16:35,301 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-07 01:17:46,392 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([647] L1712-8-->L1712-9: Formula: (= |v_#race_127| (store |v_#race_128| v_my_callbackThread1of1ForFork0_~data~0.base_37 (store (select |v_#race_128| v_my_callbackThread1of1ForFork0_~data~0.base_37) (+ v_my_callbackThread1of1ForFork0_~data~0.offset_37 28) |v_my_callbackThread1of1ForFork0_#t~nondet34_3|))) InVars {#race=|v_#race_128|, my_callbackThread1of1ForFork0_~data~0.offset=v_my_callbackThread1of1ForFork0_~data~0.offset_37, my_callbackThread1of1ForFork0_~data~0.base=v_my_callbackThread1of1ForFork0_~data~0.base_37, my_callbackThread1of1ForFork0_#t~nondet34=|v_my_callbackThread1of1ForFork0_#t~nondet34_3|} OutVars{#race=|v_#race_127|, my_callbackThread1of1ForFork0_~data~0.offset=v_my_callbackThread1of1ForFork0_~data~0.offset_37, my_callbackThread1of1ForFork0_~data~0.base=v_my_callbackThread1of1ForFork0_~data~0.base_37, my_callbackThread1of1ForFork0_#t~nondet34=|v_my_callbackThread1of1ForFork0_#t~nondet34_3|} AuxVars[] AssignedVars[#race][1649], [Black: 382#(and (<= (+ |ULTIMATE.start_main_#t~ret50#1| 1) 0) (<= (+ |ULTIMATE.start_main_~probe_ret~0#1| 1) 0) (<= (+ |ULTIMATE.start_my_drv_probe_#res#1| 1) 0)), Black: 376#(<= (+ |ULTIMATE.start_my_drv_probe_#res#1| 1) 0), Black: 380#(and (<= (+ |ULTIMATE.start_main_#t~ret50#1| 1) 0) (<= (+ |ULTIMATE.start_my_drv_probe_#res#1| 1) 0)), Black: 384#(and (<= (+ |ULTIMATE.start_main_~probe_ret~0#1| 1) 0) (<= (+ |ULTIMATE.start_my_drv_probe_#res#1| 1) 0)), 359#(= |#race~my_dev~0| 0), Black: 395#(and (= |my_callbackThread1of1ForFork0_#t~nondet32| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 26 my_callbackThread1of1ForFork0_~data~0.offset))) (= |my_callbackThread1of1ForFork0_#t~nondet32| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 27 my_callbackThread1of1ForFork0_~data~0.offset))) (= |my_callbackThread1of1ForFork0_#t~nondet32| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 25 my_callbackThread1of1ForFork0_~data~0.offset))) (= |my_callbackThread1of1ForFork0_#t~nondet32| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ my_callbackThread1of1ForFork0_~data~0.offset 24)))), Black: 394#(and (= |my_callbackThread1of1ForFork0_#t~nondet32| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 26 my_callbackThread1of1ForFork0_~data~0.offset))) (= |my_callbackThread1of1ForFork0_#t~nondet32| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 25 my_callbackThread1of1ForFork0_~data~0.offset))) (= |my_callbackThread1of1ForFork0_#t~nondet32| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ my_callbackThread1of1ForFork0_~data~0.offset 24)))), Black: 392#(= |my_callbackThread1of1ForFork0_#t~nondet32| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ my_callbackThread1of1ForFork0_~data~0.offset 24))), Black: 393#(and (= |my_callbackThread1of1ForFork0_#t~nondet32| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 25 my_callbackThread1of1ForFork0_~data~0.offset))) (= |my_callbackThread1of1ForFork0_#t~nondet32| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ my_callbackThread1of1ForFork0_~data~0.offset 24)))), 450#true, Black: 406#(and (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 29)) |ULTIMATE.start_main_#t~nondet54#1|) (= |ULTIMATE.start_main_#t~nondet54#1| (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 30))) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 28)) |ULTIMATE.start_main_#t~nondet54#1|)), Black: 407#(and (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 31)) |ULTIMATE.start_main_#t~nondet54#1|) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 29)) |ULTIMATE.start_main_#t~nondet54#1|) (= |ULTIMATE.start_main_#t~nondet54#1| (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 30))) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 28)) |ULTIMATE.start_main_#t~nondet54#1|)), Black: 404#(= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 28)) |ULTIMATE.start_main_#t~nondet54#1|), Black: 405#(and (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 29)) |ULTIMATE.start_main_#t~nondet54#1|) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 28)) |ULTIMATE.start_main_#t~nondet54#1|)), 476#(= |my_callbackThread1of1ForFork0_#t~nondet34| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 28 my_callbackThread1of1ForFork0_~data~0.offset))), 462#true, Black: 417#(and (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ my_callbackThread1of1ForFork1_~data~0.offset 24)) |my_callbackThread1of1ForFork1_#t~nondet32|) (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 25 my_callbackThread1of1ForFork1_~data~0.offset)) |my_callbackThread1of1ForFork1_#t~nondet32|)), Black: 418#(and (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 26 my_callbackThread1of1ForFork1_~data~0.offset)) |my_callbackThread1of1ForFork1_#t~nondet32|) (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ my_callbackThread1of1ForFork1_~data~0.offset 24)) |my_callbackThread1of1ForFork1_#t~nondet32|) (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 25 my_callbackThread1of1ForFork1_~data~0.offset)) |my_callbackThread1of1ForFork1_#t~nondet32|)), 362#true, Black: 416#(= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ my_callbackThread1of1ForFork1_~data~0.offset 24)) |my_callbackThread1of1ForFork1_#t~nondet32|), Black: 419#(and (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ my_callbackThread1of1ForFork1_~data~0.offset 27)) |my_callbackThread1of1ForFork1_#t~nondet32|) (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 26 my_callbackThread1of1ForFork1_~data~0.offset)) |my_callbackThread1of1ForFork1_#t~nondet32|) (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ my_callbackThread1of1ForFork1_~data~0.offset 24)) |my_callbackThread1of1ForFork1_#t~nondet32|) (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 25 my_callbackThread1of1ForFork1_~data~0.offset)) |my_callbackThread1of1ForFork1_#t~nondet32|)), 438#true, Black: 428#(= (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 28 my_callbackThread1of1ForFork0_~data~0.offset)) 0), Black: 431#(and (= (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 31 my_callbackThread1of1ForFork0_~data~0.offset)) 0) (= (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 29 my_callbackThread1of1ForFork0_~data~0.offset)) 0) (= (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 30 my_callbackThread1of1ForFork0_~data~0.offset)) 0) (= (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 28 my_callbackThread1of1ForFork0_~data~0.offset)) 0)), Black: 430#(and (= (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 29 my_callbackThread1of1ForFork0_~data~0.offset)) 0) (= (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 30 my_callbackThread1of1ForFork0_~data~0.offset)) 0) (= (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 28 my_callbackThread1of1ForFork0_~data~0.offset)) 0)), Black: 429#(and (= (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 29 my_callbackThread1of1ForFork0_~data~0.offset)) 0) (= (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 28 my_callbackThread1of1ForFork0_~data~0.offset)) 0)), Black: 440#(= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 24)) 0), Black: 442#(and (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 24)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 26)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 25)) 0)), Black: 443#(and (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 27)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 24)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 26)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 25)) 0)), Black: 441#(and (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 24)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 25)) 0)), Black: 455#(and (= 0 (select (select |#race| |~#t1~0.base|) |~#t1~0.offset|)) (= (select (select |#race| |~#t1~0.base|) (+ 2 |~#t1~0.offset|)) 0) (= (select (select |#race| |~#t1~0.base|) (+ 3 |~#t1~0.offset|)) 0) (= (select (select |#race| |~#t1~0.base|) (+ |~#t1~0.offset| 1)) 0)), 426#true, Black: 452#(= 0 (select (select |#race| |~#t1~0.base|) |~#t1~0.offset|)), Black: 454#(and (= 0 (select (select |#race| |~#t1~0.base|) |~#t1~0.offset|)) (= (select (select |#race| |~#t1~0.base|) (+ 2 |~#t1~0.offset|)) 0) (= (select (select |#race| |~#t1~0.base|) (+ |~#t1~0.offset| 1)) 0)), Black: 453#(and (= 0 (select (select |#race| |~#t1~0.base|) |~#t1~0.offset|)) (= (select (select |#race| |~#t1~0.base|) (+ |~#t1~0.offset| 1)) 0)), 51#L1712true, Black: 466#(and (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 29 my_callbackThread1of1ForFork1_~data~0.offset)) 0) (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 30 my_callbackThread1of1ForFork1_~data~0.offset)) 0) (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 28 my_callbackThread1of1ForFork1_~data~0.offset)) 0)), Black: 465#(and (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 29 my_callbackThread1of1ForFork1_~data~0.offset)) 0) (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 28 my_callbackThread1of1ForFork1_~data~0.offset)) 0)), Black: 464#(= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 28 my_callbackThread1of1ForFork1_~data~0.offset)) 0), Black: 467#(and (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 29 my_callbackThread1of1ForFork1_~data~0.offset)) 0) (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 30 my_callbackThread1of1ForFork1_~data~0.offset)) 0) (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 31 my_callbackThread1of1ForFork1_~data~0.offset)) 0) (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 28 my_callbackThread1of1ForFork1_~data~0.offset)) 0)), Black: 343#(and (= 0 (select (select |#race| |ULTIMATE.start_my_drv_probe_~data#1.base|) (+ |ULTIMATE.start_my_drv_probe_~data#1.offset| 27))) (= (select (select |#race| |ULTIMATE.start_my_drv_probe_~data#1.base|) (+ 26 |ULTIMATE.start_my_drv_probe_~data#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_my_drv_probe_~data#1.base|) (+ |ULTIMATE.start_my_drv_probe_~data#1.offset| 24))) (= (select (select |#race| |ULTIMATE.start_my_drv_probe_~data#1.base|) (+ 25 |ULTIMATE.start_my_drv_probe_~data#1.offset|)) 0)), Black: 477#(and (= |my_callbackThread1of1ForFork0_#t~nondet34| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 28 my_callbackThread1of1ForFork0_~data~0.offset))) (= |my_callbackThread1of1ForFork0_#t~nondet34| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 29 my_callbackThread1of1ForFork0_~data~0.offset)))), Black: 474#true, Black: 478#(and (= |my_callbackThread1of1ForFork0_#t~nondet34| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 28 my_callbackThread1of1ForFork0_~data~0.offset))) (= |my_callbackThread1of1ForFork0_#t~nondet34| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 29 my_callbackThread1of1ForFork0_~data~0.offset))) (= |my_callbackThread1of1ForFork0_#t~nondet34| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 30 my_callbackThread1of1ForFork0_~data~0.offset)))), Black: 479#(and (= |my_callbackThread1of1ForFork0_#t~nondet34| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 28 my_callbackThread1of1ForFork0_~data~0.offset))) (= |my_callbackThread1of1ForFork0_#t~nondet34| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 29 my_callbackThread1of1ForFork0_~data~0.offset))) (= |my_callbackThread1of1ForFork0_#t~nondet34| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 30 my_callbackThread1of1ForFork0_~data~0.offset))) (= |my_callbackThread1of1ForFork0_#t~nondet34| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 31 my_callbackThread1of1ForFork0_~data~0.offset)))), 172#L1735-5true, 162#L1712-9true, Black: 357#true, 508#(and (= 0 |ULTIMATE.start_my_drv_probe_#in~data#1.offset|) (= |ULTIMATE.start_my_drv_probe_~data#1.offset| 0) (<= my_callbackThread1of1ForFork0_~data~0.offset 0) (< 0 (+ my_callbackThread1of1ForFork0_~data~0.offset 1)) (<= 24 ~my_dev~0.offset) (= ~my_dev~0.base my_callbackThread1of1ForFork0_~__mptr~0.base) (= |ULTIMATE.start_main_~#data~1#1.offset| 0) (<= 24 my_callbackThread1of1ForFork0_~__mptr~0.offset) (= ~my_dev~0.base my_callbackThread1of1ForFork0_~data~0.base) (= (select (select |#pthreadsMutex| my_callbackThread1of1ForFork0_~data~0.base) my_callbackThread1of1ForFork0_~data~0.offset) 1) (<= my_callbackThread1of1ForFork0_~__mptr~0.offset 24) (<= ~my_dev~0.offset 24)), Black: 365#(and (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 24)) |ULTIMATE.start_main_#t~nondet53#1|) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 25)) |ULTIMATE.start_main_#t~nondet53#1|)), Black: 366#(and (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 26)) |ULTIMATE.start_main_#t~nondet53#1|) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 24)) |ULTIMATE.start_main_#t~nondet53#1|) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 25)) |ULTIMATE.start_main_#t~nondet53#1|)), Black: 367#(and (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 26)) |ULTIMATE.start_main_#t~nondet53#1|) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 24)) |ULTIMATE.start_main_#t~nondet53#1|) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 25)) |ULTIMATE.start_main_#t~nondet53#1|) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 27)) |ULTIMATE.start_main_#t~nondet53#1|)), 390#true, Black: 364#(= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 24)) |ULTIMATE.start_main_#t~nondet53#1|), 414#true, 402#true]) [2021-12-07 01:17:46,393 INFO L384 tUnfolder$Statistics]: this new event has 158 ancestors and is cut-off event [2021-12-07 01:17:46,393 INFO L387 tUnfolder$Statistics]: existing Event has 158 ancestors and is cut-off event [2021-12-07 01:17:46,393 INFO L387 tUnfolder$Statistics]: existing Event has 158 ancestors and is cut-off event [2021-12-07 01:17:46,393 INFO L387 tUnfolder$Statistics]: existing Event has 158 ancestors and is cut-off event [2021-12-07 01:17:46,725 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([647] L1712-8-->L1712-9: Formula: (= |v_#race_127| (store |v_#race_128| v_my_callbackThread1of1ForFork0_~data~0.base_37 (store (select |v_#race_128| v_my_callbackThread1of1ForFork0_~data~0.base_37) (+ v_my_callbackThread1of1ForFork0_~data~0.offset_37 28) |v_my_callbackThread1of1ForFork0_#t~nondet34_3|))) InVars {#race=|v_#race_128|, my_callbackThread1of1ForFork0_~data~0.offset=v_my_callbackThread1of1ForFork0_~data~0.offset_37, my_callbackThread1of1ForFork0_~data~0.base=v_my_callbackThread1of1ForFork0_~data~0.base_37, my_callbackThread1of1ForFork0_#t~nondet34=|v_my_callbackThread1of1ForFork0_#t~nondet34_3|} OutVars{#race=|v_#race_127|, my_callbackThread1of1ForFork0_~data~0.offset=v_my_callbackThread1of1ForFork0_~data~0.offset_37, my_callbackThread1of1ForFork0_~data~0.base=v_my_callbackThread1of1ForFork0_~data~0.base_37, my_callbackThread1of1ForFork0_#t~nondet34=|v_my_callbackThread1of1ForFork0_#t~nondet34_3|} AuxVars[] AssignedVars[#race][1649], [278#L1712-1true, Black: 382#(and (<= (+ |ULTIMATE.start_main_#t~ret50#1| 1) 0) (<= (+ |ULTIMATE.start_main_~probe_ret~0#1| 1) 0) (<= (+ |ULTIMATE.start_my_drv_probe_#res#1| 1) 0)), Black: 376#(<= (+ |ULTIMATE.start_my_drv_probe_#res#1| 1) 0), Black: 380#(and (<= (+ |ULTIMATE.start_main_#t~ret50#1| 1) 0) (<= (+ |ULTIMATE.start_my_drv_probe_#res#1| 1) 0)), Black: 384#(and (<= (+ |ULTIMATE.start_main_~probe_ret~0#1| 1) 0) (<= (+ |ULTIMATE.start_my_drv_probe_#res#1| 1) 0)), 359#(= |#race~my_dev~0| 0), Black: 395#(and (= |my_callbackThread1of1ForFork0_#t~nondet32| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 26 my_callbackThread1of1ForFork0_~data~0.offset))) (= |my_callbackThread1of1ForFork0_#t~nondet32| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 27 my_callbackThread1of1ForFork0_~data~0.offset))) (= |my_callbackThread1of1ForFork0_#t~nondet32| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 25 my_callbackThread1of1ForFork0_~data~0.offset))) (= |my_callbackThread1of1ForFork0_#t~nondet32| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ my_callbackThread1of1ForFork0_~data~0.offset 24)))), Black: 394#(and (= |my_callbackThread1of1ForFork0_#t~nondet32| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 26 my_callbackThread1of1ForFork0_~data~0.offset))) (= |my_callbackThread1of1ForFork0_#t~nondet32| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 25 my_callbackThread1of1ForFork0_~data~0.offset))) (= |my_callbackThread1of1ForFork0_#t~nondet32| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ my_callbackThread1of1ForFork0_~data~0.offset 24)))), Black: 392#(= |my_callbackThread1of1ForFork0_#t~nondet32| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ my_callbackThread1of1ForFork0_~data~0.offset 24))), Black: 393#(and (= |my_callbackThread1of1ForFork0_#t~nondet32| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 25 my_callbackThread1of1ForFork0_~data~0.offset))) (= |my_callbackThread1of1ForFork0_#t~nondet32| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ my_callbackThread1of1ForFork0_~data~0.offset 24)))), 450#true, Black: 406#(and (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 29)) |ULTIMATE.start_main_#t~nondet54#1|) (= |ULTIMATE.start_main_#t~nondet54#1| (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 30))) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 28)) |ULTIMATE.start_main_#t~nondet54#1|)), Black: 407#(and (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 31)) |ULTIMATE.start_main_#t~nondet54#1|) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 29)) |ULTIMATE.start_main_#t~nondet54#1|) (= |ULTIMATE.start_main_#t~nondet54#1| (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 30))) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 28)) |ULTIMATE.start_main_#t~nondet54#1|)), Black: 404#(= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 28)) |ULTIMATE.start_main_#t~nondet54#1|), Black: 405#(and (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 29)) |ULTIMATE.start_main_#t~nondet54#1|) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 28)) |ULTIMATE.start_main_#t~nondet54#1|)), 476#(= |my_callbackThread1of1ForFork0_#t~nondet34| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 28 my_callbackThread1of1ForFork0_~data~0.offset))), 462#true, Black: 417#(and (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ my_callbackThread1of1ForFork1_~data~0.offset 24)) |my_callbackThread1of1ForFork1_#t~nondet32|) (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 25 my_callbackThread1of1ForFork1_~data~0.offset)) |my_callbackThread1of1ForFork1_#t~nondet32|)), Black: 418#(and (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 26 my_callbackThread1of1ForFork1_~data~0.offset)) |my_callbackThread1of1ForFork1_#t~nondet32|) (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ my_callbackThread1of1ForFork1_~data~0.offset 24)) |my_callbackThread1of1ForFork1_#t~nondet32|) (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 25 my_callbackThread1of1ForFork1_~data~0.offset)) |my_callbackThread1of1ForFork1_#t~nondet32|)), 362#true, Black: 416#(= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ my_callbackThread1of1ForFork1_~data~0.offset 24)) |my_callbackThread1of1ForFork1_#t~nondet32|), Black: 419#(and (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ my_callbackThread1of1ForFork1_~data~0.offset 27)) |my_callbackThread1of1ForFork1_#t~nondet32|) (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 26 my_callbackThread1of1ForFork1_~data~0.offset)) |my_callbackThread1of1ForFork1_#t~nondet32|) (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ my_callbackThread1of1ForFork1_~data~0.offset 24)) |my_callbackThread1of1ForFork1_#t~nondet32|) (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 25 my_callbackThread1of1ForFork1_~data~0.offset)) |my_callbackThread1of1ForFork1_#t~nondet32|)), 438#true, Black: 428#(= (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 28 my_callbackThread1of1ForFork0_~data~0.offset)) 0), Black: 431#(and (= (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 31 my_callbackThread1of1ForFork0_~data~0.offset)) 0) (= (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 29 my_callbackThread1of1ForFork0_~data~0.offset)) 0) (= (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 30 my_callbackThread1of1ForFork0_~data~0.offset)) 0) (= (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 28 my_callbackThread1of1ForFork0_~data~0.offset)) 0)), Black: 430#(and (= (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 29 my_callbackThread1of1ForFork0_~data~0.offset)) 0) (= (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 30 my_callbackThread1of1ForFork0_~data~0.offset)) 0) (= (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 28 my_callbackThread1of1ForFork0_~data~0.offset)) 0)), Black: 429#(and (= (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 29 my_callbackThread1of1ForFork0_~data~0.offset)) 0) (= (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 28 my_callbackThread1of1ForFork0_~data~0.offset)) 0)), Black: 440#(= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 24)) 0), Black: 442#(and (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 24)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 26)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 25)) 0)), Black: 443#(and (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 27)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 24)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 26)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 25)) 0)), Black: 441#(and (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 24)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 25)) 0)), Black: 455#(and (= 0 (select (select |#race| |~#t1~0.base|) |~#t1~0.offset|)) (= (select (select |#race| |~#t1~0.base|) (+ 2 |~#t1~0.offset|)) 0) (= (select (select |#race| |~#t1~0.base|) (+ 3 |~#t1~0.offset|)) 0) (= (select (select |#race| |~#t1~0.base|) (+ |~#t1~0.offset| 1)) 0)), Black: 452#(= 0 (select (select |#race| |~#t1~0.base|) |~#t1~0.offset|)), 426#true, Black: 454#(and (= 0 (select (select |#race| |~#t1~0.base|) |~#t1~0.offset|)) (= (select (select |#race| |~#t1~0.base|) (+ 2 |~#t1~0.offset|)) 0) (= (select (select |#race| |~#t1~0.base|) (+ |~#t1~0.offset| 1)) 0)), Black: 453#(and (= 0 (select (select |#race| |~#t1~0.base|) |~#t1~0.offset|)) (= (select (select |#race| |~#t1~0.base|) (+ |~#t1~0.offset| 1)) 0)), Black: 466#(and (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 29 my_callbackThread1of1ForFork1_~data~0.offset)) 0) (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 30 my_callbackThread1of1ForFork1_~data~0.offset)) 0) (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 28 my_callbackThread1of1ForFork1_~data~0.offset)) 0)), Black: 465#(and (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 29 my_callbackThread1of1ForFork1_~data~0.offset)) 0) (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 28 my_callbackThread1of1ForFork1_~data~0.offset)) 0)), Black: 464#(= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 28 my_callbackThread1of1ForFork1_~data~0.offset)) 0), Black: 467#(and (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 29 my_callbackThread1of1ForFork1_~data~0.offset)) 0) (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 30 my_callbackThread1of1ForFork1_~data~0.offset)) 0) (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 31 my_callbackThread1of1ForFork1_~data~0.offset)) 0) (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 28 my_callbackThread1of1ForFork1_~data~0.offset)) 0)), Black: 343#(and (= 0 (select (select |#race| |ULTIMATE.start_my_drv_probe_~data#1.base|) (+ |ULTIMATE.start_my_drv_probe_~data#1.offset| 27))) (= (select (select |#race| |ULTIMATE.start_my_drv_probe_~data#1.base|) (+ 26 |ULTIMATE.start_my_drv_probe_~data#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_my_drv_probe_~data#1.base|) (+ |ULTIMATE.start_my_drv_probe_~data#1.offset| 24))) (= (select (select |#race| |ULTIMATE.start_my_drv_probe_~data#1.base|) (+ 25 |ULTIMATE.start_my_drv_probe_~data#1.offset|)) 0)), Black: 477#(and (= |my_callbackThread1of1ForFork0_#t~nondet34| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 28 my_callbackThread1of1ForFork0_~data~0.offset))) (= |my_callbackThread1of1ForFork0_#t~nondet34| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 29 my_callbackThread1of1ForFork0_~data~0.offset)))), Black: 474#true, Black: 478#(and (= |my_callbackThread1of1ForFork0_#t~nondet34| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 28 my_callbackThread1of1ForFork0_~data~0.offset))) (= |my_callbackThread1of1ForFork0_#t~nondet34| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 29 my_callbackThread1of1ForFork0_~data~0.offset))) (= |my_callbackThread1of1ForFork0_#t~nondet34| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 30 my_callbackThread1of1ForFork0_~data~0.offset)))), 172#L1735-5true, Black: 479#(and (= |my_callbackThread1of1ForFork0_#t~nondet34| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 28 my_callbackThread1of1ForFork0_~data~0.offset))) (= |my_callbackThread1of1ForFork0_#t~nondet34| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 29 my_callbackThread1of1ForFork0_~data~0.offset))) (= |my_callbackThread1of1ForFork0_#t~nondet34| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 30 my_callbackThread1of1ForFork0_~data~0.offset))) (= |my_callbackThread1of1ForFork0_#t~nondet34| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 31 my_callbackThread1of1ForFork0_~data~0.offset)))), 162#L1712-9true, Black: 357#true, 508#(and (= 0 |ULTIMATE.start_my_drv_probe_#in~data#1.offset|) (= |ULTIMATE.start_my_drv_probe_~data#1.offset| 0) (<= my_callbackThread1of1ForFork0_~data~0.offset 0) (< 0 (+ my_callbackThread1of1ForFork0_~data~0.offset 1)) (<= 24 ~my_dev~0.offset) (= ~my_dev~0.base my_callbackThread1of1ForFork0_~__mptr~0.base) (= |ULTIMATE.start_main_~#data~1#1.offset| 0) (<= 24 my_callbackThread1of1ForFork0_~__mptr~0.offset) (= ~my_dev~0.base my_callbackThread1of1ForFork0_~data~0.base) (= (select (select |#pthreadsMutex| my_callbackThread1of1ForFork0_~data~0.base) my_callbackThread1of1ForFork0_~data~0.offset) 1) (<= my_callbackThread1of1ForFork0_~__mptr~0.offset 24) (<= ~my_dev~0.offset 24)), Black: 365#(and (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 24)) |ULTIMATE.start_main_#t~nondet53#1|) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 25)) |ULTIMATE.start_main_#t~nondet53#1|)), Black: 366#(and (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 26)) |ULTIMATE.start_main_#t~nondet53#1|) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 24)) |ULTIMATE.start_main_#t~nondet53#1|) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 25)) |ULTIMATE.start_main_#t~nondet53#1|)), Black: 367#(and (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 26)) |ULTIMATE.start_main_#t~nondet53#1|) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 24)) |ULTIMATE.start_main_#t~nondet53#1|) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 25)) |ULTIMATE.start_main_#t~nondet53#1|) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 27)) |ULTIMATE.start_main_#t~nondet53#1|)), Black: 364#(= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 24)) |ULTIMATE.start_main_#t~nondet53#1|), 390#true, 414#true, 402#true]) [2021-12-07 01:17:46,726 INFO L384 tUnfolder$Statistics]: this new event has 159 ancestors and is cut-off event [2021-12-07 01:17:46,726 INFO L387 tUnfolder$Statistics]: existing Event has 159 ancestors and is cut-off event [2021-12-07 01:17:46,726 INFO L387 tUnfolder$Statistics]: existing Event has 159 ancestors and is cut-off event [2021-12-07 01:17:46,726 INFO L387 tUnfolder$Statistics]: existing Event has 159 ancestors and is cut-off event [2021-12-07 01:19:29,011 INFO L129 PetriNetUnfolder]: 168082/322168 cut-off events. [2021-12-07 01:19:29,011 INFO L130 PetriNetUnfolder]: For 2054559/2058545 co-relation queries the response was YES. [2021-12-07 01:19:32,992 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1541176 conditions, 322168 events. 168082/322168 cut-off events. For 2054559/2058545 co-relation queries the response was YES. Maximal size of possible extension queue 4238. Compared 3654911 event pairs, 39549 based on Foata normal form. 2271/312441 useless extension candidates. Maximal degree in co-relation 1540581. Up to 197338 conditions per place. [2021-12-07 01:19:34,700 INFO L132 encePairwiseOnDemand]: 310/323 looper letters, 6575 selfloop transitions, 34 changer transitions 20/6943 dead transitions. [2021-12-07 01:19:34,700 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 417 places, 6943 transitions, 107955 flow [2021-12-07 01:19:34,701 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-12-07 01:19:34,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2021-12-07 01:19:34,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 3804 transitions. [2021-12-07 01:19:34,707 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.6542827657378741 [2021-12-07 01:19:34,707 INFO L72 ComplementDD]: Start complementDD. Operand 18 states and 3804 transitions. [2021-12-07 01:19:34,707 INFO L73 IsDeterministic]: Start isDeterministic. Operand 18 states and 3804 transitions. [2021-12-07 01:19:34,709 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-07 01:19:34,709 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 18 states and 3804 transitions. [2021-12-07 01:19:34,714 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 19 states, 18 states have (on average 211.33333333333334) internal successors, (3804), 18 states have internal predecessors, (3804), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:19:34,720 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 19 states, 19 states have (on average 323.0) internal successors, (6137), 19 states have internal predecessors, (6137), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:19:34,720 INFO L81 ComplementDD]: Finished complementDD. Result has 19 states, 19 states have (on average 323.0) internal successors, (6137), 19 states have internal predecessors, (6137), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:19:34,720 INFO L186 Difference]: Start difference. First operand has 400 places, 3862 transitions, 54414 flow. Second operand 18 states and 3804 transitions. [2021-12-07 01:19:34,720 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 417 places, 6943 transitions, 107955 flow [2021-12-07 01:20:09,824 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 417 places, 6943 transitions, 104201 flow, removed 1877 selfloop flow, removed 0 redundant places. [2021-12-07 01:20:09,910 INFO L242 Difference]: Finished difference. Result has 423 places, 3887 transitions, 51946 flow [2021-12-07 01:20:09,912 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=323, PETRI_DIFFERENCE_MINUEND_FLOW=51750, PETRI_DIFFERENCE_MINUEND_PLACES=400, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=3862, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=10, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=3849, PETRI_DIFFERENCE_SUBTRAHEND_STATES=18, PETRI_FLOW=51946, PETRI_PLACES=423, PETRI_TRANSITIONS=3887} [2021-12-07 01:20:09,913 INFO L334 CegarLoopForPetriNet]: 319 programPoint places, 104 predicate places. [2021-12-07 01:20:09,913 INFO L470 AbstractCegarLoop]: Abstraction has has 423 places, 3887 transitions, 51946 flow [2021-12-07 01:20:09,913 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 179.54545454545453) internal successors, (1975), 11 states have internal predecessors, (1975), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:20:09,913 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-07 01:20:09,913 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 01:20:09,913 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2021-12-07 01:20:09,913 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting my_callbackErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 24 more)] === [2021-12-07 01:20:09,913 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:20:09,914 INFO L85 PathProgramCache]: Analyzing trace with hash -161703041, now seen corresponding path program 2 times [2021-12-07 01:20:09,914 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:20:09,914 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [230014050] [2021-12-07 01:20:09,914 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:20:09,914 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:20:09,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:20:10,186 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-07 01:20:10,187 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:20:10,187 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [230014050] [2021-12-07 01:20:10,187 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [230014050] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:20:10,187 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:20:10,187 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-12-07 01:20:10,187 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1523137678] [2021-12-07 01:20:10,187 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:20:10,188 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-12-07 01:20:10,188 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 01:20:10,188 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-12-07 01:20:10,188 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2021-12-07 01:20:10,189 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 175 out of 323 [2021-12-07 01:20:10,191 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 423 places, 3887 transitions, 51946 flow. Second operand has 11 states, 11 states have (on average 179.54545454545453) internal successors, (1975), 11 states have internal predecessors, (1975), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:20:10,191 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-07 01:20:10,191 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 175 of 323 [2021-12-07 01:20:10,191 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-07 01:21:22,993 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([685] L1712-8-->L1712-9: Formula: (= |v_#race_127| (store |v_#race_128| v_my_callbackThread1of1ForFork1_~data~0.base_37 (store (select |v_#race_128| v_my_callbackThread1of1ForFork1_~data~0.base_37) (+ v_my_callbackThread1of1ForFork1_~data~0.offset_37 28) |v_my_callbackThread1of1ForFork1_#t~nondet34_3|))) InVars {#race=|v_#race_128|, my_callbackThread1of1ForFork1_~data~0.offset=v_my_callbackThread1of1ForFork1_~data~0.offset_37, my_callbackThread1of1ForFork1_~data~0.base=v_my_callbackThread1of1ForFork1_~data~0.base_37, my_callbackThread1of1ForFork1_#t~nondet34=|v_my_callbackThread1of1ForFork1_#t~nondet34_3|} OutVars{#race=|v_#race_127|, my_callbackThread1of1ForFork1_~data~0.offset=v_my_callbackThread1of1ForFork1_~data~0.offset_37, my_callbackThread1of1ForFork1_~data~0.base=v_my_callbackThread1of1ForFork1_~data~0.base_37, my_callbackThread1of1ForFork1_#t~nondet34=|v_my_callbackThread1of1ForFork1_#t~nondet34_3|} AuxVars[] AssignedVars[#race][2089], [Black: 382#(and (<= (+ |ULTIMATE.start_main_#t~ret50#1| 1) 0) (<= (+ |ULTIMATE.start_main_~probe_ret~0#1| 1) 0) (<= (+ |ULTIMATE.start_my_drv_probe_#res#1| 1) 0)), Black: 376#(<= (+ |ULTIMATE.start_my_drv_probe_#res#1| 1) 0), Black: 380#(and (<= (+ |ULTIMATE.start_main_#t~ret50#1| 1) 0) (<= (+ |ULTIMATE.start_my_drv_probe_#res#1| 1) 0)), Black: 384#(and (<= (+ |ULTIMATE.start_main_~probe_ret~0#1| 1) 0) (<= (+ |ULTIMATE.start_my_drv_probe_#res#1| 1) 0)), 359#(= |#race~my_dev~0| 0), Black: 395#(and (= |my_callbackThread1of1ForFork0_#t~nondet32| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 26 my_callbackThread1of1ForFork0_~data~0.offset))) (= |my_callbackThread1of1ForFork0_#t~nondet32| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 27 my_callbackThread1of1ForFork0_~data~0.offset))) (= |my_callbackThread1of1ForFork0_#t~nondet32| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 25 my_callbackThread1of1ForFork0_~data~0.offset))) (= |my_callbackThread1of1ForFork0_#t~nondet32| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ my_callbackThread1of1ForFork0_~data~0.offset 24)))), Black: 394#(and (= |my_callbackThread1of1ForFork0_#t~nondet32| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 26 my_callbackThread1of1ForFork0_~data~0.offset))) (= |my_callbackThread1of1ForFork0_#t~nondet32| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 25 my_callbackThread1of1ForFork0_~data~0.offset))) (= |my_callbackThread1of1ForFork0_#t~nondet32| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ my_callbackThread1of1ForFork0_~data~0.offset 24)))), Black: 526#(and (<= my_callbackThread1of1ForFork1_~__mptr~0.offset 24) (= 0 |ULTIMATE.start_my_drv_probe_#in~data#1.offset|) (= |ULTIMATE.start_my_drv_probe_~data#1.offset| 0) (<= my_callbackThread1of1ForFork0_~data~0.offset 0) (< 0 (+ my_callbackThread1of1ForFork0_~data~0.offset 1)) (<= 24 ~my_dev~0.offset) (= ~my_dev~0.base my_callbackThread1of1ForFork0_~__mptr~0.base) (<= 24 my_callbackThread1of1ForFork0_~__mptr~0.offset) (= my_callbackThread1of1ForFork1_~data~0.offset 0) (= ~my_dev~0.base my_callbackThread1of1ForFork0_~data~0.base) (<= 24 my_callbackThread1of1ForFork1_~__mptr~0.offset) (= my_callbackThread1of1ForFork1_~data~0.base my_callbackThread1of1ForFork0_~data~0.base) (<= my_callbackThread1of1ForFork0_~__mptr~0.offset 24) (= (select (select |#pthreadsMutex| my_callbackThread1of1ForFork1_~data~0.base) my_callbackThread1of1ForFork1_~data~0.offset) 1) (= my_callbackThread1of1ForFork1_~__mptr~0.base my_callbackThread1of1ForFork0_~data~0.base) (<= ~my_dev~0.offset 24)), Black: 392#(= |my_callbackThread1of1ForFork0_#t~nondet32| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ my_callbackThread1of1ForFork0_~data~0.offset 24))), Black: 393#(and (= |my_callbackThread1of1ForFork0_#t~nondet32| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 25 my_callbackThread1of1ForFork0_~data~0.offset))) (= |my_callbackThread1of1ForFork0_#t~nondet32| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ my_callbackThread1of1ForFork0_~data~0.offset 24)))), Black: 522#(and (= 0 |ULTIMATE.start_my_drv_probe_#in~data#1.offset|) (= |ULTIMATE.start_my_drv_probe_~data#1.offset| 0) (<= my_callbackThread1of1ForFork0_~data~0.offset 0) (< 0 (+ my_callbackThread1of1ForFork0_~data~0.offset 1)) (<= 24 ~my_dev~0.offset) (= ~my_dev~0.base my_callbackThread1of1ForFork0_~__mptr~0.base) (<= 24 my_callbackThread1of1ForFork0_~__mptr~0.offset) (= ~my_dev~0.base my_callbackThread1of1ForFork0_~data~0.base) (= (select (select |#pthreadsMutex| my_callbackThread1of1ForFork0_~data~0.base) my_callbackThread1of1ForFork0_~data~0.offset) 1) (<= my_callbackThread1of1ForFork0_~__mptr~0.offset 24) (<= ~my_dev~0.offset 24)), Black: 510#(and (<= my_callbackThread1of1ForFork1_~__mptr~0.offset 24) (= 0 |ULTIMATE.start_my_drv_probe_#in~data#1.offset|) (= |ULTIMATE.start_my_drv_probe_~data#1.offset| 0) (<= my_callbackThread1of1ForFork0_~data~0.offset 0) (< 0 (+ my_callbackThread1of1ForFork0_~data~0.offset 1)) (<= 24 ~my_dev~0.offset) (= ~my_dev~0.base my_callbackThread1of1ForFork0_~__mptr~0.base) (= |ULTIMATE.start_main_~#data~1#1.offset| 0) (<= 24 my_callbackThread1of1ForFork0_~__mptr~0.offset) (= ~my_dev~0.base my_callbackThread1of1ForFork0_~data~0.base) (<= 24 my_callbackThread1of1ForFork1_~__mptr~0.offset) (= (select (select |#pthreadsMutex| my_callbackThread1of1ForFork0_~data~0.base) my_callbackThread1of1ForFork0_~data~0.offset) 1) (<= my_callbackThread1of1ForFork0_~__mptr~0.offset 24) (= my_callbackThread1of1ForFork1_~__mptr~0.base my_callbackThread1of1ForFork0_~data~0.base) (<= ~my_dev~0.offset 24)), 450#true, Black: 512#(and (<= my_callbackThread1of1ForFork1_~__mptr~0.offset 24) (= 0 |ULTIMATE.start_my_drv_probe_#in~data#1.offset|) (= |ULTIMATE.start_my_drv_probe_~data#1.offset| 0) (<= my_callbackThread1of1ForFork0_~data~0.offset 0) (< 0 (+ my_callbackThread1of1ForFork0_~data~0.offset 1)) (<= 24 ~my_dev~0.offset) (= ~my_dev~0.base my_callbackThread1of1ForFork0_~__mptr~0.base) (= |ULTIMATE.start_main_~#data~1#1.offset| 0) (<= 24 my_callbackThread1of1ForFork0_~__mptr~0.offset) (= my_callbackThread1of1ForFork1_~data~0.offset 0) (= ~my_dev~0.base my_callbackThread1of1ForFork0_~data~0.base) (<= 24 my_callbackThread1of1ForFork1_~__mptr~0.offset) (= my_callbackThread1of1ForFork1_~data~0.base my_callbackThread1of1ForFork0_~data~0.base) (<= my_callbackThread1of1ForFork0_~__mptr~0.offset 24) (= (select (select |#pthreadsMutex| my_callbackThread1of1ForFork1_~data~0.base) my_callbackThread1of1ForFork1_~data~0.offset) 1) (= my_callbackThread1of1ForFork1_~__mptr~0.base my_callbackThread1of1ForFork0_~data~0.base) (<= ~my_dev~0.offset 24)), Black: 524#(and (<= my_callbackThread1of1ForFork1_~__mptr~0.offset 24) (= 0 |ULTIMATE.start_my_drv_probe_#in~data#1.offset|) (= |ULTIMATE.start_my_drv_probe_~data#1.offset| 0) (<= my_callbackThread1of1ForFork0_~data~0.offset 0) (< 0 (+ my_callbackThread1of1ForFork0_~data~0.offset 1)) (<= 24 ~my_dev~0.offset) (= ~my_dev~0.base my_callbackThread1of1ForFork0_~__mptr~0.base) (<= 24 my_callbackThread1of1ForFork0_~__mptr~0.offset) (= ~my_dev~0.base my_callbackThread1of1ForFork0_~data~0.base) (<= 24 my_callbackThread1of1ForFork1_~__mptr~0.offset) (= (select (select |#pthreadsMutex| my_callbackThread1of1ForFork0_~data~0.base) my_callbackThread1of1ForFork0_~data~0.offset) 1) (<= my_callbackThread1of1ForFork0_~__mptr~0.offset 24) (= my_callbackThread1of1ForFork1_~__mptr~0.base my_callbackThread1of1ForFork0_~data~0.base) (<= ~my_dev~0.offset 24)), Black: 406#(and (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 29)) |ULTIMATE.start_main_#t~nondet54#1|) (= |ULTIMATE.start_main_#t~nondet54#1| (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 30))) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 28)) |ULTIMATE.start_main_#t~nondet54#1|)), Black: 407#(and (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 31)) |ULTIMATE.start_main_#t~nondet54#1|) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 29)) |ULTIMATE.start_main_#t~nondet54#1|) (= |ULTIMATE.start_main_#t~nondet54#1| (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 30))) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 28)) |ULTIMATE.start_main_#t~nondet54#1|)), Black: 404#(= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 28)) |ULTIMATE.start_main_#t~nondet54#1|), Black: 405#(and (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 29)) |ULTIMATE.start_main_#t~nondet54#1|) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 28)) |ULTIMATE.start_main_#t~nondet54#1|)), 462#true, Black: 417#(and (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ my_callbackThread1of1ForFork1_~data~0.offset 24)) |my_callbackThread1of1ForFork1_#t~nondet32|) (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 25 my_callbackThread1of1ForFork1_~data~0.offset)) |my_callbackThread1of1ForFork1_#t~nondet32|)), Black: 418#(and (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 26 my_callbackThread1of1ForFork1_~data~0.offset)) |my_callbackThread1of1ForFork1_#t~nondet32|) (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ my_callbackThread1of1ForFork1_~data~0.offset 24)) |my_callbackThread1of1ForFork1_#t~nondet32|) (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 25 my_callbackThread1of1ForFork1_~data~0.offset)) |my_callbackThread1of1ForFork1_#t~nondet32|)), 362#true, Black: 416#(= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ my_callbackThread1of1ForFork1_~data~0.offset 24)) |my_callbackThread1of1ForFork1_#t~nondet32|), Black: 419#(and (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ my_callbackThread1of1ForFork1_~data~0.offset 27)) |my_callbackThread1of1ForFork1_#t~nondet32|) (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 26 my_callbackThread1of1ForFork1_~data~0.offset)) |my_callbackThread1of1ForFork1_#t~nondet32|) (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ my_callbackThread1of1ForFork1_~data~0.offset 24)) |my_callbackThread1of1ForFork1_#t~nondet32|) (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 25 my_callbackThread1of1ForFork1_~data~0.offset)) |my_callbackThread1of1ForFork1_#t~nondet32|)), 438#true, Black: 428#(= (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 28 my_callbackThread1of1ForFork0_~data~0.offset)) 0), Black: 431#(and (= (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 31 my_callbackThread1of1ForFork0_~data~0.offset)) 0) (= (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 29 my_callbackThread1of1ForFork0_~data~0.offset)) 0) (= (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 30 my_callbackThread1of1ForFork0_~data~0.offset)) 0) (= (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 28 my_callbackThread1of1ForFork0_~data~0.offset)) 0)), Black: 430#(and (= (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 29 my_callbackThread1of1ForFork0_~data~0.offset)) 0) (= (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 30 my_callbackThread1of1ForFork0_~data~0.offset)) 0) (= (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 28 my_callbackThread1of1ForFork0_~data~0.offset)) 0)), Black: 429#(and (= (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 29 my_callbackThread1of1ForFork0_~data~0.offset)) 0) (= (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 28 my_callbackThread1of1ForFork0_~data~0.offset)) 0)), Black: 440#(= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 24)) 0), Black: 442#(and (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 24)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 26)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 25)) 0)), Black: 443#(and (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 27)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 24)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 26)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 25)) 0)), Black: 441#(and (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 24)) 0) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 25)) 0)), 24#L1712-9true, Black: 455#(and (= 0 (select (select |#race| |~#t1~0.base|) |~#t1~0.offset|)) (= (select (select |#race| |~#t1~0.base|) (+ 2 |~#t1~0.offset|)) 0) (= (select (select |#race| |~#t1~0.base|) (+ 3 |~#t1~0.offset|)) 0) (= (select (select |#race| |~#t1~0.base|) (+ |~#t1~0.offset| 1)) 0)), 426#true, Black: 452#(= 0 (select (select |#race| |~#t1~0.base|) |~#t1~0.offset|)), Black: 454#(and (= 0 (select (select |#race| |~#t1~0.base|) |~#t1~0.offset|)) (= (select (select |#race| |~#t1~0.base|) (+ 2 |~#t1~0.offset|)) 0) (= (select (select |#race| |~#t1~0.base|) (+ |~#t1~0.offset| 1)) 0)), Black: 453#(and (= 0 (select (select |#race| |~#t1~0.base|) |~#t1~0.offset|)) (= (select (select |#race| |~#t1~0.base|) (+ |~#t1~0.offset| 1)) 0)), Black: 466#(and (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 29 my_callbackThread1of1ForFork1_~data~0.offset)) 0) (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 30 my_callbackThread1of1ForFork1_~data~0.offset)) 0) (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 28 my_callbackThread1of1ForFork1_~data~0.offset)) 0)), Black: 465#(and (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 29 my_callbackThread1of1ForFork1_~data~0.offset)) 0) (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 28 my_callbackThread1of1ForFork1_~data~0.offset)) 0)), Black: 464#(= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 28 my_callbackThread1of1ForFork1_~data~0.offset)) 0), Black: 343#(and (= 0 (select (select |#race| |ULTIMATE.start_my_drv_probe_~data#1.base|) (+ |ULTIMATE.start_my_drv_probe_~data#1.offset| 27))) (= (select (select |#race| |ULTIMATE.start_my_drv_probe_~data#1.base|) (+ 26 |ULTIMATE.start_my_drv_probe_~data#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_my_drv_probe_~data#1.base|) (+ |ULTIMATE.start_my_drv_probe_~data#1.offset| 24))) (= (select (select |#race| |ULTIMATE.start_my_drv_probe_~data#1.base|) (+ 25 |ULTIMATE.start_my_drv_probe_~data#1.offset|)) 0)), Black: 467#(and (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 29 my_callbackThread1of1ForFork1_~data~0.offset)) 0) (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 30 my_callbackThread1of1ForFork1_~data~0.offset)) 0) (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 31 my_callbackThread1of1ForFork1_~data~0.offset)) 0) (= (select (select |#race| my_callbackThread1of1ForFork1_~data~0.base) (+ 28 my_callbackThread1of1ForFork1_~data~0.offset)) 0)), Black: 477#(and (= |my_callbackThread1of1ForFork0_#t~nondet34| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 28 my_callbackThread1of1ForFork0_~data~0.offset))) (= |my_callbackThread1of1ForFork0_#t~nondet34| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 29 my_callbackThread1of1ForFork0_~data~0.offset)))), Black: 478#(and (= |my_callbackThread1of1ForFork0_#t~nondet34| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 28 my_callbackThread1of1ForFork0_~data~0.offset))) (= |my_callbackThread1of1ForFork0_#t~nondet34| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 29 my_callbackThread1of1ForFork0_~data~0.offset))) (= |my_callbackThread1of1ForFork0_#t~nondet34| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 30 my_callbackThread1of1ForFork0_~data~0.offset)))), Black: 479#(and (= |my_callbackThread1of1ForFork0_#t~nondet34| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 28 my_callbackThread1of1ForFork0_~data~0.offset))) (= |my_callbackThread1of1ForFork0_#t~nondet34| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 29 my_callbackThread1of1ForFork0_~data~0.offset))) (= |my_callbackThread1of1ForFork0_#t~nondet34| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 30 my_callbackThread1of1ForFork0_~data~0.offset))) (= |my_callbackThread1of1ForFork0_#t~nondet34| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 31 my_callbackThread1of1ForFork0_~data~0.offset)))), 172#L1735-5true, Black: 476#(= |my_callbackThread1of1ForFork0_#t~nondet34| (select (select |#race| my_callbackThread1of1ForFork0_~data~0.base) (+ 28 my_callbackThread1of1ForFork0_~data~0.offset))), Black: 357#true, 149#L1712true, 508#(and (= 0 |ULTIMATE.start_my_drv_probe_#in~data#1.offset|) (= |ULTIMATE.start_my_drv_probe_~data#1.offset| 0) (<= my_callbackThread1of1ForFork0_~data~0.offset 0) (< 0 (+ my_callbackThread1of1ForFork0_~data~0.offset 1)) (<= 24 ~my_dev~0.offset) (= ~my_dev~0.base my_callbackThread1of1ForFork0_~__mptr~0.base) (= |ULTIMATE.start_main_~#data~1#1.offset| 0) (<= 24 my_callbackThread1of1ForFork0_~__mptr~0.offset) (= ~my_dev~0.base my_callbackThread1of1ForFork0_~data~0.base) (= (select (select |#pthreadsMutex| my_callbackThread1of1ForFork0_~data~0.base) my_callbackThread1of1ForFork0_~data~0.offset) 1) (<= my_callbackThread1of1ForFork0_~__mptr~0.offset 24) (<= ~my_dev~0.offset 24)), Black: 365#(and (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 24)) |ULTIMATE.start_main_#t~nondet53#1|) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 25)) |ULTIMATE.start_main_#t~nondet53#1|)), Black: 366#(and (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 26)) |ULTIMATE.start_main_#t~nondet53#1|) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 24)) |ULTIMATE.start_main_#t~nondet53#1|) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 25)) |ULTIMATE.start_main_#t~nondet53#1|)), 556#(and (<= my_callbackThread1of1ForFork1_~__mptr~0.offset 24) (= 0 |ULTIMATE.start_my_drv_probe_#in~data#1.offset|) (= |ULTIMATE.start_my_drv_probe_~data#1.offset| 0) (<= 24 ~my_dev~0.offset) (= |ULTIMATE.start_main_~#data~1#1.offset| 0) (= my_callbackThread1of1ForFork1_~data~0.offset 0) (= ~my_dev~0.base my_callbackThread1of1ForFork1_~__mptr~0.base) (<= 24 my_callbackThread1of1ForFork1_~__mptr~0.offset) (= (select (select |#pthreadsMutex| my_callbackThread1of1ForFork1_~data~0.base) my_callbackThread1of1ForFork1_~data~0.offset) 1) (<= ~my_dev~0.offset 24) (= ~my_dev~0.base my_callbackThread1of1ForFork1_~data~0.base)), 474#true, Black: 367#(and (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 26)) |ULTIMATE.start_main_#t~nondet53#1|) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 24)) |ULTIMATE.start_main_#t~nondet53#1|) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 25)) |ULTIMATE.start_main_#t~nondet53#1|) (= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 27)) |ULTIMATE.start_main_#t~nondet53#1|)), 414#true, Black: 364#(= (select (select |#race| |ULTIMATE.start_main_~#data~1#1.base|) (+ |ULTIMATE.start_main_~#data~1#1.offset| 24)) |ULTIMATE.start_main_#t~nondet53#1|), 390#true, 402#true]) [2021-12-07 01:21:22,993 INFO L384 tUnfolder$Statistics]: this new event has 158 ancestors and is cut-off event [2021-12-07 01:21:22,993 INFO L387 tUnfolder$Statistics]: existing Event has 158 ancestors and is cut-off event [2021-12-07 01:21:22,993 INFO L387 tUnfolder$Statistics]: existing Event has 158 ancestors and is cut-off event [2021-12-07 01:21:22,993 INFO L387 tUnfolder$Statistics]: existing Event has 158 ancestors and is cut-off event