./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/pthread-divine/ring_2w1r-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 4fc63b2a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51afd2a1-20a4-4010-9f9f-cc16a1cd8cb3/bin/uautomizer-verify-4GaUIPS5ZU/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51afd2a1-20a4-4010-9f9f-cc16a1cd8cb3/bin/uautomizer-verify-4GaUIPS5ZU/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51afd2a1-20a4-4010-9f9f-cc16a1cd8cb3/bin/uautomizer-verify-4GaUIPS5ZU/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51afd2a1-20a4-4010-9f9f-cc16a1cd8cb3/bin/uautomizer-verify-4GaUIPS5ZU/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread-divine/ring_2w1r-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51afd2a1-20a4-4010-9f9f-cc16a1cd8cb3/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51afd2a1-20a4-4010-9f9f-cc16a1cd8cb3/bin/uautomizer-verify-4GaUIPS5ZU --witnessprinter.witness.filename witness --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 509c3c8c1895397e4c0d03f6462ad0ca0ed3ce99b40d08b775ab8473dba5ee1f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-10-31 22:10:08,785 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-31 22:10:08,871 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51afd2a1-20a4-4010-9f9f-cc16a1cd8cb3/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-DataRace-32bit-Automizer_Default.epf [2024-10-31 22:10:08,876 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-31 22:10:08,876 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-31 22:10:08,905 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-31 22:10:08,906 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-31 22:10:08,906 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-31 22:10:08,907 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-31 22:10:08,908 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-31 22:10:08,908 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-31 22:10:08,909 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-31 22:10:08,910 INFO L153 SettingsManager]: * Use SBE=true [2024-10-31 22:10:08,910 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-31 22:10:08,911 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-31 22:10:08,911 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-31 22:10:08,912 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-31 22:10:08,912 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-31 22:10:08,912 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-31 22:10:08,913 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-31 22:10:08,913 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-31 22:10:08,918 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-31 22:10:08,918 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-10-31 22:10:08,919 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-31 22:10:08,919 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-10-31 22:10:08,919 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-31 22:10:08,920 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-31 22:10:08,920 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-31 22:10:08,921 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-31 22:10:08,921 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-31 22:10:08,921 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-31 22:10:08,921 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:10:08,922 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-31 22:10:08,923 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-31 22:10:08,923 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-31 22:10:08,923 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-31 22:10:08,924 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-31 22:10:08,924 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-31 22:10:08,925 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-31 22:10:08,925 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-31 22:10:08,925 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-31 22:10:08,928 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_51afd2a1-20a4-4010-9f9f-cc16a1cd8cb3/bin/uautomizer-verify-4GaUIPS5ZU/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51afd2a1-20a4-4010-9f9f-cc16a1cd8cb3/bin/uautomizer-verify-4GaUIPS5ZU Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 509c3c8c1895397e4c0d03f6462ad0ca0ed3ce99b40d08b775ab8473dba5ee1f [2024-10-31 22:10:09,220 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-31 22:10:09,256 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-31 22:10:09,259 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-31 22:10:09,260 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-31 22:10:09,261 INFO L274 PluginConnector]: CDTParser initialized [2024-10-31 22:10:09,262 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51afd2a1-20a4-4010-9f9f-cc16a1cd8cb3/bin/uautomizer-verify-4GaUIPS5ZU/../../sv-benchmarks/c/pthread-divine/ring_2w1r-1.i Unable to find full path for "g++" [2024-10-31 22:10:11,598 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-31 22:10:11,907 INFO L384 CDTParser]: Found 1 translation units. [2024-10-31 22:10:11,908 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51afd2a1-20a4-4010-9f9f-cc16a1cd8cb3/sv-benchmarks/c/pthread-divine/ring_2w1r-1.i [2024-10-31 22:10:11,930 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51afd2a1-20a4-4010-9f9f-cc16a1cd8cb3/bin/uautomizer-verify-4GaUIPS5ZU/data/06cc89868/551eef966754418c9b6c3c6df8118112/FLAG5a0eeb21c [2024-10-31 22:10:11,949 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51afd2a1-20a4-4010-9f9f-cc16a1cd8cb3/bin/uautomizer-verify-4GaUIPS5ZU/data/06cc89868/551eef966754418c9b6c3c6df8118112 [2024-10-31 22:10:11,952 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-31 22:10:11,954 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-31 22:10:11,956 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-31 22:10:11,956 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-31 22:10:11,965 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-31 22:10:11,966 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:10:11" (1/1) ... [2024-10-31 22:10:11,971 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7cfe1814 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:11, skipping insertion in model container [2024-10-31 22:10:11,971 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:10:11" (1/1) ... [2024-10-31 22:10:12,048 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 22:10:12,854 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:10:12,878 INFO L200 MainTranslator]: Completed pre-run [2024-10-31 22:10:13,001 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:10:13,087 INFO L204 MainTranslator]: Completed translation [2024-10-31 22:10:13,088 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:13 WrapperNode [2024-10-31 22:10:13,088 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-31 22:10:13,089 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-31 22:10:13,090 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-31 22:10:13,090 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-31 22:10:13,099 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:13" (1/1) ... [2024-10-31 22:10:13,135 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:13" (1/1) ... [2024-10-31 22:10:13,203 INFO L138 Inliner]: procedures = 310, calls = 69, calls flagged for inlining = 17, calls inlined = 12, statements flattened = 349 [2024-10-31 22:10:13,204 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-31 22:10:13,204 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-31 22:10:13,204 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-31 22:10:13,205 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-31 22:10:13,216 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:13" (1/1) ... [2024-10-31 22:10:13,217 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:13" (1/1) ... [2024-10-31 22:10:13,231 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:13" (1/1) ... [2024-10-31 22:10:13,232 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:13" (1/1) ... [2024-10-31 22:10:13,272 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:13" (1/1) ... [2024-10-31 22:10:13,282 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:13" (1/1) ... [2024-10-31 22:10:13,288 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:13" (1/1) ... [2024-10-31 22:10:13,294 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:13" (1/1) ... [2024-10-31 22:10:13,301 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-31 22:10:13,303 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-31 22:10:13,304 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-31 22:10:13,304 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-31 22:10:13,305 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:13" (1/1) ... [2024-10-31 22:10:13,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:10:13,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51afd2a1-20a4-4010-9f9f-cc16a1cd8cb3/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 22:10:13,339 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51afd2a1-20a4-4010-9f9f-cc16a1cd8cb3/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-31 22:10:13,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51afd2a1-20a4-4010-9f9f-cc16a1cd8cb3/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-31 22:10:13,380 INFO L130 BoogieDeclarations]: Found specification of procedure reader_two [2024-10-31 22:10:13,380 INFO L138 BoogieDeclarations]: Found implementation of procedure reader_two [2024-10-31 22:10:13,380 INFO L130 BoogieDeclarations]: Found specification of procedure writer_fn [2024-10-31 22:10:13,381 INFO L138 BoogieDeclarations]: Found implementation of procedure writer_fn [2024-10-31 22:10:13,381 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-31 22:10:13,381 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-31 22:10:13,381 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-10-31 22:10:13,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-10-31 22:10:13,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-10-31 22:10:13,382 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-10-31 22:10:13,382 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-31 22:10:13,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-10-31 22:10:13,383 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-31 22:10:13,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-31 22:10:13,387 WARN L207 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-10-31 22:10:13,646 INFO L238 CfgBuilder]: Building ICFG [2024-10-31 22:10:13,659 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-31 22:10:14,638 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-10-31 22:10:14,638 INFO L287 CfgBuilder]: Performing block encoding [2024-10-31 22:10:14,671 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-31 22:10:14,672 INFO L316 CfgBuilder]: Removed 6 assume(true) statements. [2024-10-31 22:10:14,672 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 10:10:14 BoogieIcfgContainer [2024-10-31 22:10:14,673 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-31 22:10:14,676 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-31 22:10:14,676 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-31 22:10:14,680 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-31 22:10:14,680 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.10 10:10:11" (1/3) ... [2024-10-31 22:10:14,681 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@275fbe20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 10:10:14, skipping insertion in model container [2024-10-31 22:10:14,682 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:13" (2/3) ... [2024-10-31 22:10:14,682 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@275fbe20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 10:10:14, skipping insertion in model container [2024-10-31 22:10:14,682 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 10:10:14" (3/3) ... [2024-10-31 22:10:14,684 INFO L112 eAbstractionObserver]: Analyzing ICFG ring_2w1r-1.i [2024-10-31 22:10:14,707 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-31 22:10:14,707 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 24 error locations. [2024-10-31 22:10:14,708 INFO L489 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-10-31 22:10:14,897 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2024-10-31 22:10:14,959 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 384 places, 398 transitions, 810 flow [2024-10-31 22:10:15,261 INFO L124 PetriNetUnfolderBase]: 21/396 cut-off events. [2024-10-31 22:10:15,261 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2024-10-31 22:10:15,303 INFO L83 FinitePrefix]: Finished finitePrefix Result has 405 conditions, 396 events. 21/396 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 912 event pairs, 0 based on Foata normal form. 0/351 useless extension candidates. Maximal degree in co-relation 339. Up to 2 conditions per place. [2024-10-31 22:10:15,303 INFO L82 GeneralOperation]: Start removeDead. Operand has 384 places, 398 transitions, 810 flow [2024-10-31 22:10:15,317 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 376 places, 390 transitions, 789 flow [2024-10-31 22:10:15,333 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-31 22:10:15,343 INFO L333 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, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, 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, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@31eeb8ba, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-31 22:10:15,343 INFO L334 AbstractCegarLoop]: Starting to check reachability of 42 error locations. [2024-10-31 22:10:15,353 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-10-31 22:10:15,354 INFO L124 PetriNetUnfolderBase]: 0/34 cut-off events. [2024-10-31 22:10:15,354 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-10-31 22:10:15,354 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-10-31 22:10:15,355 INFO L204 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] [2024-10-31 22:10:15,355 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [reader_twoErr0ASSERT_VIOLATIONDATA_RACE, reader_twoErr1ASSERT_VIOLATIONDATA_RACE, reader_twoErr2ASSERT_VIOLATIONDATA_RACE (and 39 more)] === [2024-10-31 22:10:15,361 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 22:10:15,361 INFO L85 PathProgramCache]: Analyzing trace with hash -911193916, now seen corresponding path program 1 times [2024-10-31 22:10:15,373 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 22:10:15,373 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2092128269] [2024-10-31 22:10:15,374 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 22:10:15,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 22:10:15,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:10:16,352 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-31 22:10:16,352 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-31 22:10:16,353 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2092128269] [2024-10-31 22:10:16,353 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2092128269] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-31 22:10:16,354 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-31 22:10:16,354 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-31 22:10:16,356 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1847222773] [2024-10-31 22:10:16,357 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-31 22:10:16,366 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-31 22:10:16,372 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-31 22:10:16,414 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-31 22:10:16,416 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2024-10-31 22:10:17,164 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 277 out of 398 [2024-10-31 22:10:17,172 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 376 places, 390 transitions, 789 flow. Second operand has 6 states, 6 states have (on average 278.3333333333333) internal successors, (1670), 6 states have internal predecessors, (1670), 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) [2024-10-31 22:10:17,172 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-10-31 22:10:17,172 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 277 of 398 [2024-10-31 22:10:17,173 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-10-31 22:10:27,302 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1153] reader_twoEXIT-->L1079-1: Formula: (and (= v_reader_twoThread1of1ForFork0_thidvar1_4 0) (= v_reader_twoThread1of1ForFork0_thidvar0_4 |v_ULTIMATE.start_main_~reader~0#1_6|)) InVars {ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][131], [171#L844-3true, 249#L1079-1true, 387#true, 384#true, 383#true]) [2024-10-31 22:10:27,302 INFO L294 olderBase$Statistics]: this new event has 181 ancestors and is cut-off event [2024-10-31 22:10:27,302 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2024-10-31 22:10:27,302 INFO L297 olderBase$Statistics]: existing Event has 97 ancestors and is cut-off event [2024-10-31 22:10:27,302 INFO L297 olderBase$Statistics]: existing Event has 122 ancestors and is cut-off event [2024-10-31 22:10:29,415 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1153] reader_twoEXIT-->L1079-1: Formula: (and (= v_reader_twoThread1of1ForFork0_thidvar1_4 0) (= v_reader_twoThread1of1ForFork0_thidvar0_4 |v_ULTIMATE.start_main_~reader~0#1_6|)) InVars {ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][131], [249#L1079-1true, 387#true, 384#true, 383#true, 279#L810-2true]) [2024-10-31 22:10:29,416 INFO L294 olderBase$Statistics]: this new event has 188 ancestors and is cut-off event [2024-10-31 22:10:29,416 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2024-10-31 22:10:29,416 INFO L297 olderBase$Statistics]: existing Event has 104 ancestors and is cut-off event [2024-10-31 22:10:29,416 INFO L297 olderBase$Statistics]: existing Event has 129 ancestors and is cut-off event [2024-10-31 22:10:29,624 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1153] reader_twoEXIT-->L1079-1: Formula: (and (= v_reader_twoThread1of1ForFork0_thidvar1_4 0) (= v_reader_twoThread1of1ForFork0_thidvar0_4 |v_ULTIMATE.start_main_~reader~0#1_6|)) InVars {ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][131], [384#true, 249#L1079-1true, 387#true, 383#true, 108#L810-3true]) [2024-10-31 22:10:29,624 INFO L294 olderBase$Statistics]: this new event has 189 ancestors and is cut-off event [2024-10-31 22:10:29,625 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2024-10-31 22:10:29,626 INFO L297 olderBase$Statistics]: existing Event has 105 ancestors and is cut-off event [2024-10-31 22:10:29,626 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2024-10-31 22:10:30,062 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1153] reader_twoEXIT-->L1079-1: Formula: (and (= v_reader_twoThread1of1ForFork0_thidvar1_4 0) (= v_reader_twoThread1of1ForFork0_thidvar0_4 |v_ULTIMATE.start_main_~reader~0#1_6|)) InVars {ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][131], [384#true, 249#L1079-1true, 387#true, 383#true, 204#L810-4true]) [2024-10-31 22:10:30,063 INFO L294 olderBase$Statistics]: this new event has 190 ancestors and is cut-off event [2024-10-31 22:10:30,064 INFO L297 olderBase$Statistics]: existing Event has 131 ancestors and is cut-off event [2024-10-31 22:10:30,065 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2024-10-31 22:10:30,066 INFO L297 olderBase$Statistics]: existing Event has 106 ancestors and is cut-off event [2024-10-31 22:10:30,237 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1153] reader_twoEXIT-->L1079-1: Formula: (and (= v_reader_twoThread1of1ForFork0_thidvar1_4 0) (= v_reader_twoThread1of1ForFork0_thidvar0_4 |v_ULTIMATE.start_main_~reader~0#1_6|)) InVars {ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][131], [380#L810-5true, 387#true, 384#true, 249#L1079-1true, 383#true]) [2024-10-31 22:10:30,237 INFO L294 olderBase$Statistics]: this new event has 191 ancestors and is cut-off event [2024-10-31 22:10:30,237 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2024-10-31 22:10:30,237 INFO L297 olderBase$Statistics]: existing Event has 107 ancestors and is cut-off event [2024-10-31 22:10:30,238 INFO L297 olderBase$Statistics]: existing Event has 132 ancestors and is cut-off event [2024-10-31 22:10:30,880 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1153] reader_twoEXIT-->L1079-1: Formula: (and (= v_reader_twoThread1of1ForFork0_thidvar1_4 0) (= v_reader_twoThread1of1ForFork0_thidvar0_4 |v_ULTIMATE.start_main_~reader~0#1_6|)) InVars {ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][131], [249#L1079-1true, 387#true, 384#true, 383#true, 94#L810-8true]) [2024-10-31 22:10:30,881 INFO L294 olderBase$Statistics]: this new event has 194 ancestors and is cut-off event [2024-10-31 22:10:30,881 INFO L297 olderBase$Statistics]: existing Event has 169 ancestors and is cut-off event [2024-10-31 22:10:30,881 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2024-10-31 22:10:30,881 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is cut-off event [2024-10-31 22:10:31,244 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1153] reader_twoEXIT-->L1079-1: Formula: (and (= v_reader_twoThread1of1ForFork0_thidvar1_4 0) (= v_reader_twoThread1of1ForFork0_thidvar0_4 |v_ULTIMATE.start_main_~reader~0#1_6|)) InVars {ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][131], [384#true, 249#L1079-1true, 387#true, 383#true, 89#L810-9true]) [2024-10-31 22:10:31,245 INFO L294 olderBase$Statistics]: this new event has 195 ancestors and is cut-off event [2024-10-31 22:10:31,245 INFO L297 olderBase$Statistics]: existing Event has 111 ancestors and is cut-off event [2024-10-31 22:10:31,245 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2024-10-31 22:10:31,245 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2024-10-31 22:10:31,503 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1153] reader_twoEXIT-->L1079-1: Formula: (and (= v_reader_twoThread1of1ForFork0_thidvar1_4 0) (= v_reader_twoThread1of1ForFork0_thidvar0_4 |v_ULTIMATE.start_main_~reader~0#1_6|)) InVars {ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][131], [384#true, 249#L1079-1true, 387#true, 64#L810-10true, 383#true]) [2024-10-31 22:10:31,503 INFO L294 olderBase$Statistics]: this new event has 196 ancestors and is cut-off event [2024-10-31 22:10:31,503 INFO L297 olderBase$Statistics]: existing Event has 112 ancestors and is cut-off event [2024-10-31 22:10:31,503 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2024-10-31 22:10:31,504 INFO L297 olderBase$Statistics]: existing Event has 137 ancestors and is cut-off event [2024-10-31 22:10:31,816 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1153] reader_twoEXIT-->L1079-1: Formula: (and (= v_reader_twoThread1of1ForFork0_thidvar1_4 0) (= v_reader_twoThread1of1ForFork0_thidvar0_4 |v_ULTIMATE.start_main_~reader~0#1_6|)) InVars {ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][131], [384#true, 249#L1079-1true, 387#true, 91#L810-11true, 383#true]) [2024-10-31 22:10:31,816 INFO L294 olderBase$Statistics]: this new event has 197 ancestors and is cut-off event [2024-10-31 22:10:31,816 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2024-10-31 22:10:31,816 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2024-10-31 22:10:31,817 INFO L297 olderBase$Statistics]: existing Event has 113 ancestors and is cut-off event [2024-10-31 22:10:33,426 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1153] reader_twoEXIT-->L1079-1: Formula: (and (= v_reader_twoThread1of1ForFork0_thidvar1_4 0) (= v_reader_twoThread1of1ForFork0_thidvar0_4 |v_ULTIMATE.start_main_~reader~0#1_6|)) InVars {ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][131], [249#L1079-1true, 387#true, 384#true, 198#L811-1true, 383#true]) [2024-10-31 22:10:33,426 INFO L294 olderBase$Statistics]: this new event has 203 ancestors and is cut-off event [2024-10-31 22:10:33,426 INFO L297 olderBase$Statistics]: existing Event has 119 ancestors and is cut-off event [2024-10-31 22:10:33,426 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2024-10-31 22:10:33,427 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2024-10-31 22:10:33,621 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1153] reader_twoEXIT-->L1079-1: Formula: (and (= v_reader_twoThread1of1ForFork0_thidvar1_4 0) (= v_reader_twoThread1of1ForFork0_thidvar0_4 |v_ULTIMATE.start_main_~reader~0#1_6|)) InVars {ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][131], [384#true, 249#L1079-1true, 387#true, 383#true, 203#L811-2true]) [2024-10-31 22:10:33,621 INFO L294 olderBase$Statistics]: this new event has 204 ancestors and is cut-off event [2024-10-31 22:10:33,621 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2024-10-31 22:10:33,621 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2024-10-31 22:10:33,622 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2024-10-31 22:10:33,801 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1153] reader_twoEXIT-->L1079-1: Formula: (and (= v_reader_twoThread1of1ForFork0_thidvar1_4 0) (= v_reader_twoThread1of1ForFork0_thidvar0_4 |v_ULTIMATE.start_main_~reader~0#1_6|)) InVars {ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][131], [83#L811-3true, 384#true, 249#L1079-1true, 387#true, 383#true]) [2024-10-31 22:10:33,801 INFO L294 olderBase$Statistics]: this new event has 205 ancestors and is cut-off event [2024-10-31 22:10:33,801 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2024-10-31 22:10:33,801 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2024-10-31 22:10:33,801 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2024-10-31 22:10:34,167 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1153] reader_twoEXIT-->L1079-1: Formula: (and (= v_reader_twoThread1of1ForFork0_thidvar1_4 0) (= v_reader_twoThread1of1ForFork0_thidvar0_4 |v_ULTIMATE.start_main_~reader~0#1_6|)) InVars {ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][131], [253#L811-4true, 249#L1079-1true, 387#true, 384#true, 383#true]) [2024-10-31 22:10:34,167 INFO L294 olderBase$Statistics]: this new event has 206 ancestors and is cut-off event [2024-10-31 22:10:34,167 INFO L297 olderBase$Statistics]: existing Event has 122 ancestors and is cut-off event [2024-10-31 22:10:34,167 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2024-10-31 22:10:34,167 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2024-10-31 22:10:35,284 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1153] reader_twoEXIT-->L1079-1: Formula: (and (= v_reader_twoThread1of1ForFork0_thidvar1_4 0) (= v_reader_twoThread1of1ForFork0_thidvar0_4 |v_ULTIMATE.start_main_~reader~0#1_6|)) InVars {ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][131], [286#L811-8true, 387#true, 249#L1079-1true, 384#true, 383#true]) [2024-10-31 22:10:35,285 INFO L294 olderBase$Statistics]: this new event has 210 ancestors and is cut-off event [2024-10-31 22:10:35,285 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2024-10-31 22:10:35,285 INFO L297 olderBase$Statistics]: existing Event has 126 ancestors and is cut-off event [2024-10-31 22:10:35,285 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2024-10-31 22:10:35,539 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1153] reader_twoEXIT-->L1079-1: Formula: (and (= v_reader_twoThread1of1ForFork0_thidvar1_4 0) (= v_reader_twoThread1of1ForFork0_thidvar0_4 |v_ULTIMATE.start_main_~reader~0#1_6|)) InVars {ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][131], [249#L1079-1true, 384#true, 387#true, 383#true, 203#L811-2true]) [2024-10-31 22:10:35,539 INFO L294 olderBase$Statistics]: this new event has 212 ancestors and is cut-off event [2024-10-31 22:10:35,539 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2024-10-31 22:10:35,539 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2024-10-31 22:10:35,539 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2024-10-31 22:10:35,540 INFO L297 olderBase$Statistics]: existing Event has 204 ancestors and is cut-off event [2024-10-31 22:10:35,556 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1153] reader_twoEXIT-->L1079-1: Formula: (and (= v_reader_twoThread1of1ForFork0_thidvar1_4 0) (= v_reader_twoThread1of1ForFork0_thidvar0_4 |v_ULTIMATE.start_main_~reader~0#1_6|)) InVars {ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][131], [70#L811-9true, 249#L1079-1true, 384#true, 387#true, 383#true]) [2024-10-31 22:10:35,557 INFO L294 olderBase$Statistics]: this new event has 211 ancestors and is cut-off event [2024-10-31 22:10:35,557 INFO L297 olderBase$Statistics]: existing Event has 127 ancestors and is cut-off event [2024-10-31 22:10:35,557 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-10-31 22:10:35,557 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2024-10-31 22:10:35,808 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1153] reader_twoEXIT-->L1079-1: Formula: (and (= v_reader_twoThread1of1ForFork0_thidvar1_4 0) (= v_reader_twoThread1of1ForFork0_thidvar0_4 |v_ULTIMATE.start_main_~reader~0#1_6|)) InVars {ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][131], [83#L811-3true, 387#true, 249#L1079-1true, 384#true, 383#true]) [2024-10-31 22:10:35,808 INFO L294 olderBase$Statistics]: this new event has 213 ancestors and is cut-off event [2024-10-31 22:10:35,808 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2024-10-31 22:10:35,808 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2024-10-31 22:10:35,809 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2024-10-31 22:10:35,809 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2024-10-31 22:10:35,827 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1153] reader_twoEXIT-->L1079-1: Formula: (and (= v_reader_twoThread1of1ForFork0_thidvar1_4 0) (= v_reader_twoThread1of1ForFork0_thidvar0_4 |v_ULTIMATE.start_main_~reader~0#1_6|)) InVars {ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][131], [297#L811-10true, 249#L1079-1true, 384#true, 387#true, 383#true]) [2024-10-31 22:10:35,827 INFO L294 olderBase$Statistics]: this new event has 212 ancestors and is cut-off event [2024-10-31 22:10:35,827 INFO L297 olderBase$Statistics]: existing Event has 153 ancestors and is cut-off event [2024-10-31 22:10:35,827 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2024-10-31 22:10:35,827 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2024-10-31 22:10:36,441 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1153] reader_twoEXIT-->L1079-1: Formula: (and (= v_reader_twoThread1of1ForFork0_thidvar1_4 0) (= v_reader_twoThread1of1ForFork0_thidvar0_4 |v_ULTIMATE.start_main_~reader~0#1_6|)) InVars {ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][131], [253#L811-4true, 249#L1079-1true, 384#true, 387#true, 383#true]) [2024-10-31 22:10:36,441 INFO L294 olderBase$Statistics]: this new event has 214 ancestors and is cut-off event [2024-10-31 22:10:36,441 INFO L297 olderBase$Statistics]: existing Event has 122 ancestors and is cut-off event [2024-10-31 22:10:36,442 INFO L297 olderBase$Statistics]: existing Event has 206 ancestors and is cut-off event [2024-10-31 22:10:36,442 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2024-10-31 22:10:36,442 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2024-10-31 22:10:36,471 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1153] reader_twoEXIT-->L1079-1: Formula: (and (= v_reader_twoThread1of1ForFork0_thidvar1_4 0) (= v_reader_twoThread1of1ForFork0_thidvar0_4 |v_ULTIMATE.start_main_~reader~0#1_6|)) InVars {ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][131], [32#L811-11true, 249#L1079-1true, 384#true, 387#true, 383#true]) [2024-10-31 22:10:36,471 INFO L294 olderBase$Statistics]: this new event has 213 ancestors and is cut-off event [2024-10-31 22:10:36,472 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2024-10-31 22:10:36,472 INFO L297 olderBase$Statistics]: existing Event has 129 ancestors and is cut-off event [2024-10-31 22:10:36,472 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2024-10-31 22:10:37,655 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1153] reader_twoEXIT-->L1079-1: Formula: (and (= v_reader_twoThread1of1ForFork0_thidvar1_4 0) (= v_reader_twoThread1of1ForFork0_thidvar0_4 |v_ULTIMATE.start_main_~reader~0#1_6|)) InVars {ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][131], [286#L811-8true, 249#L1079-1true, 384#true, 387#true, 383#true]) [2024-10-31 22:10:37,656 INFO L294 olderBase$Statistics]: this new event has 218 ancestors and is cut-off event [2024-10-31 22:10:37,656 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2024-10-31 22:10:37,656 INFO L297 olderBase$Statistics]: existing Event has 126 ancestors and is cut-off event [2024-10-31 22:10:37,656 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2024-10-31 22:10:37,657 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2024-10-31 22:10:37,882 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1153] reader_twoEXIT-->L1079-1: Formula: (and (= v_reader_twoThread1of1ForFork0_thidvar1_4 0) (= v_reader_twoThread1of1ForFork0_thidvar0_4 |v_ULTIMATE.start_main_~reader~0#1_6|)) InVars {ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][131], [70#L811-9true, 384#true, 387#true, 249#L1079-1true, 383#true]) [2024-10-31 22:10:37,883 INFO L294 olderBase$Statistics]: this new event has 219 ancestors and is cut-off event [2024-10-31 22:10:37,883 INFO L297 olderBase$Statistics]: existing Event has 127 ancestors and is cut-off event [2024-10-31 22:10:37,883 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-10-31 22:10:37,883 INFO L297 olderBase$Statistics]: existing Event has 211 ancestors and is cut-off event [2024-10-31 22:10:37,883 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2024-10-31 22:10:37,898 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1153] reader_twoEXIT-->L1079-1: Formula: (and (= v_reader_twoThread1of1ForFork0_thidvar1_4 0) (= v_reader_twoThread1of1ForFork0_thidvar0_4 |v_ULTIMATE.start_main_~reader~0#1_6|)) InVars {ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][131], [384#true, 387#true, 249#L1079-1true, 383#true, 234#L812-2true]) [2024-10-31 22:10:37,898 INFO L294 olderBase$Statistics]: this new event has 218 ancestors and is cut-off event [2024-10-31 22:10:37,899 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2024-10-31 22:10:37,899 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2024-10-31 22:10:37,899 INFO L297 olderBase$Statistics]: existing Event has 134 ancestors and is cut-off event [2024-10-31 22:10:38,131 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1153] reader_twoEXIT-->L1079-1: Formula: (and (= v_reader_twoThread1of1ForFork0_thidvar1_4 0) (= v_reader_twoThread1of1ForFork0_thidvar0_4 |v_ULTIMATE.start_main_~reader~0#1_6|)) InVars {ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][131], [297#L811-10true, 249#L1079-1true, 384#true, 387#true, 383#true]) [2024-10-31 22:10:38,131 INFO L294 olderBase$Statistics]: this new event has 220 ancestors and is cut-off event [2024-10-31 22:10:38,131 INFO L297 olderBase$Statistics]: existing Event has 153 ancestors and is cut-off event [2024-10-31 22:10:38,132 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2024-10-31 22:10:38,132 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2024-10-31 22:10:38,132 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2024-10-31 22:10:38,147 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1153] reader_twoEXIT-->L1079-1: Formula: (and (= v_reader_twoThread1of1ForFork0_thidvar1_4 0) (= v_reader_twoThread1of1ForFork0_thidvar0_4 |v_ULTIMATE.start_main_~reader~0#1_6|)) InVars {ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][131], [146#L812-3true, 249#L1079-1true, 384#true, 387#true, 383#true]) [2024-10-31 22:10:38,148 INFO L294 olderBase$Statistics]: this new event has 219 ancestors and is cut-off event [2024-10-31 22:10:38,148 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-31 22:10:38,148 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2024-10-31 22:10:38,148 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2024-10-31 22:10:38,355 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1153] reader_twoEXIT-->L1079-1: Formula: (and (= v_reader_twoThread1of1ForFork0_thidvar1_4 0) (= v_reader_twoThread1of1ForFork0_thidvar0_4 |v_ULTIMATE.start_main_~reader~0#1_6|)) InVars {ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][131], [32#L811-11true, 249#L1079-1true, 384#true, 387#true, 383#true]) [2024-10-31 22:10:38,355 INFO L294 olderBase$Statistics]: this new event has 221 ancestors and is cut-off event [2024-10-31 22:10:38,355 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2024-10-31 22:10:38,355 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2024-10-31 22:10:38,355 INFO L297 olderBase$Statistics]: existing Event has 129 ancestors and is cut-off event [2024-10-31 22:10:38,355 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2024-10-31 22:10:38,374 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1153] reader_twoEXIT-->L1079-1: Formula: (and (= v_reader_twoThread1of1ForFork0_thidvar1_4 0) (= v_reader_twoThread1of1ForFork0_thidvar0_4 |v_ULTIMATE.start_main_~reader~0#1_6|)) InVars {ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][131], [185#L812-4true, 387#true, 249#L1079-1true, 384#true, 383#true]) [2024-10-31 22:10:38,374 INFO L294 olderBase$Statistics]: this new event has 220 ancestors and is cut-off event [2024-10-31 22:10:38,374 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2024-10-31 22:10:38,374 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-31 22:10:38,374 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-10-31 22:10:38,945 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1153] reader_twoEXIT-->L1079-1: Formula: (and (= v_reader_twoThread1of1ForFork0_thidvar1_4 0) (= v_reader_twoThread1of1ForFork0_thidvar0_4 |v_ULTIMATE.start_main_~reader~0#1_6|)) InVars {ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][131], [283#L812-5true, 387#true, 249#L1079-1true, 384#true, 383#true]) [2024-10-31 22:10:38,945 INFO L294 olderBase$Statistics]: this new event has 221 ancestors and is cut-off event [2024-10-31 22:10:38,945 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2024-10-31 22:10:38,946 INFO L297 olderBase$Statistics]: existing Event has 137 ancestors and is cut-off event [2024-10-31 22:10:38,946 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2024-10-31 22:10:40,165 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1153] reader_twoEXIT-->L1079-1: Formula: (and (= v_reader_twoThread1of1ForFork0_thidvar1_4 0) (= v_reader_twoThread1of1ForFork0_thidvar0_4 |v_ULTIMATE.start_main_~reader~0#1_6|)) InVars {ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][131], [387#true, 249#L1079-1true, 384#true, 383#true, 234#L812-2true]) [2024-10-31 22:10:40,165 INFO L294 olderBase$Statistics]: this new event has 226 ancestors and is cut-off event [2024-10-31 22:10:40,166 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2024-10-31 22:10:40,166 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2024-10-31 22:10:40,166 INFO L297 olderBase$Statistics]: existing Event has 218 ancestors and is cut-off event [2024-10-31 22:10:40,166 INFO L297 olderBase$Statistics]: existing Event has 134 ancestors and is cut-off event [2024-10-31 22:10:40,195 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1153] reader_twoEXIT-->L1079-1: Formula: (and (= v_reader_twoThread1of1ForFork0_thidvar1_4 0) (= v_reader_twoThread1of1ForFork0_thidvar0_4 |v_ULTIMATE.start_main_~reader~0#1_6|)) InVars {ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][131], [317#L812-9true, 387#true, 249#L1079-1true, 384#true, 383#true]) [2024-10-31 22:10:40,196 INFO L294 olderBase$Statistics]: this new event has 225 ancestors and is cut-off event [2024-10-31 22:10:40,196 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2024-10-31 22:10:40,196 INFO L297 olderBase$Statistics]: existing Event has 200 ancestors and is cut-off event [2024-10-31 22:10:40,196 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2024-10-31 22:10:40,484 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1153] reader_twoEXIT-->L1079-1: Formula: (and (= v_reader_twoThread1of1ForFork0_thidvar1_4 0) (= v_reader_twoThread1of1ForFork0_thidvar0_4 |v_ULTIMATE.start_main_~reader~0#1_6|)) InVars {ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][131], [146#L812-3true, 387#true, 249#L1079-1true, 384#true, 383#true]) [2024-10-31 22:10:40,485 INFO L294 olderBase$Statistics]: this new event has 227 ancestors and is cut-off event [2024-10-31 22:10:40,485 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-10-31 22:10:40,485 INFO L297 olderBase$Statistics]: existing Event has 219 ancestors and is cut-off event [2024-10-31 22:10:40,485 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2024-10-31 22:10:40,485 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2024-10-31 22:10:40,508 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1153] reader_twoEXIT-->L1079-1: Formula: (and (= v_reader_twoThread1of1ForFork0_thidvar1_4 0) (= v_reader_twoThread1of1ForFork0_thidvar0_4 |v_ULTIMATE.start_main_~reader~0#1_6|)) InVars {ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][131], [387#true, 249#L1079-1true, 384#true, 383#true, 43#L812-10true]) [2024-10-31 22:10:40,508 INFO L294 olderBase$Statistics]: this new event has 226 ancestors and is cut-off event [2024-10-31 22:10:40,508 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2024-10-31 22:10:40,508 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2024-10-31 22:10:40,509 INFO L297 olderBase$Statistics]: existing Event has 201 ancestors and is cut-off event [2024-10-31 22:10:40,823 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1153] reader_twoEXIT-->L1079-1: Formula: (and (= v_reader_twoThread1of1ForFork0_thidvar1_4 0) (= v_reader_twoThread1of1ForFork0_thidvar0_4 |v_ULTIMATE.start_main_~reader~0#1_6|)) InVars {ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][131], [185#L812-4true, 384#true, 387#true, 249#L1079-1true, 383#true]) [2024-10-31 22:10:40,823 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2024-10-31 22:10:40,823 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2024-10-31 22:10:40,823 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-10-31 22:10:40,823 INFO L297 olderBase$Statistics]: existing Event has 220 ancestors and is cut-off event [2024-10-31 22:10:40,823 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-10-31 22:10:40,848 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1153] reader_twoEXIT-->L1079-1: Formula: (and (= v_reader_twoThread1of1ForFork0_thidvar1_4 0) (= v_reader_twoThread1of1ForFork0_thidvar0_4 |v_ULTIMATE.start_main_~reader~0#1_6|)) InVars {ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][131], [243#L812-11true, 249#L1079-1true, 384#true, 387#true, 383#true]) [2024-10-31 22:10:40,848 INFO L294 olderBase$Statistics]: this new event has 227 ancestors and is cut-off event [2024-10-31 22:10:40,849 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-10-31 22:10:40,849 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2024-10-31 22:10:40,849 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2024-10-31 22:10:41,121 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1153] reader_twoEXIT-->L1079-1: Formula: (and (= v_reader_twoThread1of1ForFork0_thidvar1_4 0) (= v_reader_twoThread1of1ForFork0_thidvar0_4 |v_ULTIMATE.start_main_~reader~0#1_6|)) InVars {ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][131], [283#L812-5true, 384#true, 387#true, 249#L1079-1true, 383#true]) [2024-10-31 22:10:41,121 INFO L294 olderBase$Statistics]: this new event has 229 ancestors and is cut-off event [2024-10-31 22:10:41,121 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2024-10-31 22:10:41,121 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-10-31 22:10:41,121 INFO L297 olderBase$Statistics]: existing Event has 137 ancestors and is cut-off event [2024-10-31 22:10:41,122 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2024-10-31 22:10:41,146 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1153] reader_twoEXIT-->L1079-1: Formula: (and (= v_reader_twoThread1of1ForFork0_thidvar1_4 0) (= v_reader_twoThread1of1ForFork0_thidvar0_4 |v_ULTIMATE.start_main_~reader~0#1_6|)) InVars {ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_~reader~0#1=|v_ULTIMATE.start_main_~reader~0#1_6|, reader_twoThread1of1ForFork0_thidvar1=v_reader_twoThread1of1ForFork0_thidvar1_4, reader_twoThread1of1ForFork0_thidvar0=v_reader_twoThread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][131], [301#L812-12true, 249#L1079-1true, 384#true, 387#true, 383#true]) [2024-10-31 22:10:41,146 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2024-10-31 22:10:41,147 INFO L297 olderBase$Statistics]: existing Event has 169 ancestors and is cut-off event [2024-10-31 22:10:41,147 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2024-10-31 22:10:41,147 INFO L297 olderBase$Statistics]: existing Event has 203 ancestors and is cut-off event