./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/goblint-regression/28-race_reach_61-invariant_racing.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f727ee2c-7f3e-4b50-b11f-7622ad99723d/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f727ee2c-7f3e-4b50-b11f-7622ad99723d/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f727ee2c-7f3e-4b50-b11f-7622ad99723d/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f727ee2c-7f3e-4b50-b11f-7622ad99723d/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/goblint-regression/28-race_reach_61-invariant_racing.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f727ee2c-7f3e-4b50-b11f-7622ad99723d/bin/uautomizer-uyxdKDjOR8/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f727ee2c-7f3e-4b50-b11f-7622ad99723d/bin/uautomizer-uyxdKDjOR8 --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 3465c34fa1c26a5c7a3494350123ab41e5828c33cb08ac3f67b81737d460e559 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-13 13:19:58,857 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 13:19:58,859 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 13:19:58,871 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 13:19:58,871 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 13:19:58,872 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 13:19:58,873 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 13:19:58,874 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 13:19:58,875 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 13:19:58,876 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 13:19:58,876 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 13:19:58,877 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 13:19:58,877 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 13:19:58,878 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 13:19:58,878 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 13:19:58,879 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 13:19:58,880 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 13:19:58,880 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 13:19:58,881 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 13:19:58,883 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 13:19:58,884 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 13:19:58,885 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 13:19:58,885 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 13:19:58,886 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 13:19:58,888 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 13:19:58,888 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 13:19:58,889 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 13:19:58,889 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 13:19:58,890 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 13:19:58,890 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 13:19:58,890 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 13:19:58,891 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 13:19:58,891 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 13:19:58,892 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 13:19:58,893 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 13:19:58,893 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 13:19:58,893 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 13:19:58,893 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 13:19:58,893 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 13:19:58,894 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 13:19:58,895 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 13:19:58,895 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f727ee2c-7f3e-4b50-b11f-7622ad99723d/bin/uautomizer-uyxdKDjOR8/config/svcomp-DataRace-32bit-Automizer_Default.epf [2022-12-13 13:19:58,910 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 13:19:58,910 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 13:19:58,910 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 13:19:58,911 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 13:19:58,911 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 13:19:58,911 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 13:19:58,912 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 13:19:58,912 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 13:19:58,912 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 13:19:58,912 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 13:19:58,912 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-13 13:19:58,912 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-13 13:19:58,912 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 13:19:58,913 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-13 13:19:58,913 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 13:19:58,913 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 13:19:58,913 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 13:19:58,913 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 13:19:58,913 INFO L138 SettingsManager]: * Check absence of data races in concurrent programs=true [2022-12-13 13:19:58,913 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-13 13:19:58,913 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 13:19:58,914 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 13:19:58,914 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 13:19:58,914 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 13:19:58,914 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 13:19:58,914 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 13:19:58,914 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 13:19:58,914 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 13:19:58,914 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 13:19:58,915 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 13:19:58,915 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 13:19:58,915 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 13:19:58,915 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 13:19:58,915 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 13:19:58,915 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 13:19:58,915 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 13:19:58,915 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 13:19:58,916 INFO L138 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_f727ee2c-7f3e-4b50-b11f-7622ad99723d/bin/uautomizer-uyxdKDjOR8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f727ee2c-7f3e-4b50-b11f-7622ad99723d/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3465c34fa1c26a5c7a3494350123ab41e5828c33cb08ac3f67b81737d460e559 [2022-12-13 13:19:59,104 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 13:19:59,124 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 13:19:59,126 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 13:19:59,128 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 13:19:59,128 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 13:19:59,129 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f727ee2c-7f3e-4b50-b11f-7622ad99723d/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/goblint-regression/28-race_reach_61-invariant_racing.i [2022-12-13 13:20:01,728 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 13:20:01,912 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 13:20:01,912 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f727ee2c-7f3e-4b50-b11f-7622ad99723d/sv-benchmarks/c/goblint-regression/28-race_reach_61-invariant_racing.i [2022-12-13 13:20:01,920 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f727ee2c-7f3e-4b50-b11f-7622ad99723d/bin/uautomizer-uyxdKDjOR8/data/351886793/1bfa9ef2b5a042a7bf021fdeb008b243/FLAG5d2669466 [2022-12-13 13:20:01,931 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f727ee2c-7f3e-4b50-b11f-7622ad99723d/bin/uautomizer-uyxdKDjOR8/data/351886793/1bfa9ef2b5a042a7bf021fdeb008b243 [2022-12-13 13:20:01,933 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 13:20:01,934 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 13:20:01,935 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 13:20:01,935 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 13:20:01,938 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 13:20:01,939 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 01:20:01" (1/1) ... [2022-12-13 13:20:01,939 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@290592de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 01:20:01, skipping insertion in model container [2022-12-13 13:20:01,940 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 01:20:01" (1/1) ... [2022-12-13 13:20:01,945 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 13:20:01,968 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 13:20:02,162 WARN L237 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_f727ee2c-7f3e-4b50-b11f-7622ad99723d/sv-benchmarks/c/goblint-regression/28-race_reach_61-invariant_racing.i[30176,30189] [2022-12-13 13:20:02,179 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 13:20:02,188 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 13:20:02,212 WARN L237 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_f727ee2c-7f3e-4b50-b11f-7622ad99723d/sv-benchmarks/c/goblint-regression/28-race_reach_61-invariant_racing.i[30176,30189] [2022-12-13 13:20:02,219 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 13:20:02,240 INFO L208 MainTranslator]: Completed translation [2022-12-13 13:20:02,240 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 01:20:02 WrapperNode [2022-12-13 13:20:02,241 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 13:20:02,241 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 13:20:02,241 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 13:20:02,242 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 13:20:02,247 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 01:20:02" (1/1) ... [2022-12-13 13:20:02,255 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 01:20:02" (1/1) ... [2022-12-13 13:20:02,271 INFO L138 Inliner]: procedures = 170, calls = 32, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 115 [2022-12-13 13:20:02,271 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 13:20:02,271 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 13:20:02,271 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 13:20:02,272 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 13:20:02,278 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 01:20:02" (1/1) ... [2022-12-13 13:20:02,279 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 01:20:02" (1/1) ... [2022-12-13 13:20:02,281 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 01:20:02" (1/1) ... [2022-12-13 13:20:02,281 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 01:20:02" (1/1) ... [2022-12-13 13:20:02,285 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 01:20:02" (1/1) ... [2022-12-13 13:20:02,288 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 01:20:02" (1/1) ... [2022-12-13 13:20:02,289 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 01:20:02" (1/1) ... [2022-12-13 13:20:02,289 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 01:20:02" (1/1) ... [2022-12-13 13:20:02,291 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 13:20:02,292 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 13:20:02,292 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 13:20:02,292 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 13:20:02,292 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 01:20:02" (1/1) ... [2022-12-13 13:20:02,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 13:20:02,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f727ee2c-7f3e-4b50-b11f-7622ad99723d/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 13:20:02,314 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f727ee2c-7f3e-4b50-b11f-7622ad99723d/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 13:20:02,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f727ee2c-7f3e-4b50-b11f-7622ad99723d/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 13:20:02,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-13 13:20:02,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 13:20:02,347 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-12-13 13:20:02,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 13:20:02,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 13:20:02,347 INFO L130 BoogieDeclarations]: Found specification of procedure t_fun [2022-12-13 13:20:02,347 INFO L138 BoogieDeclarations]: Found implementation of procedure t_fun [2022-12-13 13:20:02,348 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 13:20:02,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 13:20:02,348 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 13:20:02,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 13:20:02,350 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-12-13 13:20:02,447 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 13:20:02,448 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 13:20:02,655 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 13:20:02,661 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 13:20:02,661 INFO L300 CfgBuilder]: Removed 16 assume(true) statements. [2022-12-13 13:20:02,662 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 01:20:02 BoogieIcfgContainer [2022-12-13 13:20:02,662 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 13:20:02,664 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-13 13:20:02,664 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-13 13:20:02,667 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-13 13:20:02,667 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.12 01:20:01" (1/3) ... [2022-12-13 13:20:02,667 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ee6148c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 01:20:02, skipping insertion in model container [2022-12-13 13:20:02,667 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 01:20:02" (2/3) ... [2022-12-13 13:20:02,668 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ee6148c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 01:20:02, skipping insertion in model container [2022-12-13 13:20:02,668 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 01:20:02" (3/3) ... [2022-12-13 13:20:02,669 INFO L112 eAbstractionObserver]: Analyzing ICFG 28-race_reach_61-invariant_racing.i [2022-12-13 13:20:02,675 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-12-13 13:20:02,682 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-13 13:20:02,683 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 11 error locations. [2022-12-13 13:20:02,683 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-13 13:20:02,729 INFO L144 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2022-12-13 13:20:02,770 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 157 places, 173 transitions, 354 flow [2022-12-13 13:20:02,860 INFO L130 PetriNetUnfolder]: 30/255 cut-off events. [2022-12-13 13:20:02,860 INFO L131 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2022-12-13 13:20:02,867 INFO L83 FinitePrefix]: Finished finitePrefix Result has 261 conditions, 255 events. 30/255 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 15. Compared 1012 event pairs, 0 based on Foata normal form. 0/205 useless extension candidates. Maximal degree in co-relation 137. Up to 6 conditions per place. [2022-12-13 13:20:02,867 INFO L82 GeneralOperation]: Start removeDead. Operand has 157 places, 173 transitions, 354 flow [2022-12-13 13:20:02,873 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 157 places, 173 transitions, 354 flow [2022-12-13 13:20:02,876 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2022-12-13 13:20:02,887 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 157 places, 173 transitions, 354 flow [2022-12-13 13:20:02,890 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 157 places, 173 transitions, 354 flow [2022-12-13 13:20:02,891 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 157 places, 173 transitions, 354 flow [2022-12-13 13:20:02,936 INFO L130 PetriNetUnfolder]: 30/255 cut-off events. [2022-12-13 13:20:02,936 INFO L131 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2022-12-13 13:20:02,937 INFO L83 FinitePrefix]: Finished finitePrefix Result has 261 conditions, 255 events. 30/255 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 15. Compared 1012 event pairs, 0 based on Foata normal form. 0/205 useless extension candidates. Maximal degree in co-relation 137. Up to 6 conditions per place. [2022-12-13 13:20:02,941 INFO L119 LiptonReduction]: Number of co-enabled transitions 8800 [2022-12-13 13:20:04,907 INFO L134 LiptonReduction]: Checked pairs total: 36086 [2022-12-13 13:20:04,907 INFO L136 LiptonReduction]: Total number of compositions: 112 [2022-12-13 13:20:04,918 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-13 13:20:04,922 INFO L357 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, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@61bc3ab2, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-12-13 13:20:04,922 INFO L358 AbstractCegarLoop]: Starting to check reachability of 17 error locations. [2022-12-13 13:20:04,925 INFO L130 PetriNetUnfolder]: 2/19 cut-off events. [2022-12-13 13:20:04,925 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-13 13:20:04,925 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 13:20:04,926 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1] [2022-12-13 13:20:04,926 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2022-12-13 13:20:04,930 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 13:20:04,930 INFO L85 PathProgramCache]: Analyzing trace with hash 585277694, now seen corresponding path program 1 times [2022-12-13 13:20:04,936 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 13:20:04,937 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1265214353] [2022-12-13 13:20:04,937 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 13:20:04,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 13:20:05,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 13:20:05,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 13:20:05,090 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 13:20:05,091 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1265214353] [2022-12-13 13:20:05,091 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1265214353] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 13:20:05,091 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 13:20:05,091 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-13 13:20:05,092 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1666143050] [2022-12-13 13:20:05,093 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 13:20:05,099 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-13 13:20:05,099 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 13:20:05,117 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 13:20:05,119 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 13:20:05,133 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 149 out of 285 [2022-12-13 13:20:05,137 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 71 places, 84 transitions, 176 flow. Second operand has 3 states, 3 states have (on average 150.66666666666666) internal successors, (452), 3 states have internal predecessors, (452), 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) [2022-12-13 13:20:05,137 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 13:20:05,137 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 149 of 285 [2022-12-13 13:20:05,138 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 13:20:05,280 INFO L130 PetriNetUnfolder]: 217/673 cut-off events. [2022-12-13 13:20:05,280 INFO L131 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2022-12-13 13:20:05,282 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1142 conditions, 673 events. 217/673 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 27. Compared 3751 event pairs, 0 based on Foata normal form. 65/665 useless extension candidates. Maximal degree in co-relation 1098. Up to 437 conditions per place. [2022-12-13 13:20:05,285 INFO L137 encePairwiseOnDemand]: 267/285 looper letters, 43 selfloop transitions, 2 changer transitions 2/82 dead transitions. [2022-12-13 13:20:05,286 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 72 places, 82 transitions, 266 flow [2022-12-13 13:20:05,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 13:20:05,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-13 13:20:05,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 516 transitions. [2022-12-13 13:20:05,300 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.6035087719298246 [2022-12-13 13:20:05,301 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 516 transitions. [2022-12-13 13:20:05,301 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 516 transitions. [2022-12-13 13:20:05,303 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 13:20:05,304 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 516 transitions. [2022-12-13 13:20:05,312 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 172.0) internal successors, (516), 3 states have internal predecessors, (516), 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) [2022-12-13 13:20:05,316 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 285.0) internal successors, (1140), 4 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) [2022-12-13 13:20:05,317 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 285.0) internal successors, (1140), 4 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) [2022-12-13 13:20:05,318 INFO L175 Difference]: Start difference. First operand has 71 places, 84 transitions, 176 flow. Second operand 3 states and 516 transitions. [2022-12-13 13:20:05,319 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 72 places, 82 transitions, 266 flow [2022-12-13 13:20:05,321 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 72 places, 82 transitions, 266 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-12-13 13:20:05,322 INFO L231 Difference]: Finished difference. Result has 73 places, 67 transitions, 147 flow [2022-12-13 13:20:05,324 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=285, PETRI_DIFFERENCE_MINUEND_FLOW=146, PETRI_DIFFERENCE_MINUEND_PLACES=70, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=69, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=67, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=147, PETRI_PLACES=73, PETRI_TRANSITIONS=67} [2022-12-13 13:20:05,326 INFO L288 CegarLoopForPetriNet]: 71 programPoint places, 2 predicate places. [2022-12-13 13:20:05,326 INFO L495 AbstractCegarLoop]: Abstraction has has 73 places, 67 transitions, 147 flow [2022-12-13 13:20:05,326 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 150.66666666666666) internal successors, (452), 3 states have internal predecessors, (452), 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) [2022-12-13 13:20:05,327 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 13:20:05,327 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1] [2022-12-13 13:20:05,327 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-13 13:20:05,327 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting t_funErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2022-12-13 13:20:05,328 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 13:20:05,328 INFO L85 PathProgramCache]: Analyzing trace with hash 985556284, now seen corresponding path program 1 times [2022-12-13 13:20:05,328 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 13:20:05,328 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1390527327] [2022-12-13 13:20:05,328 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 13:20:05,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 13:20:05,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 13:20:05,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 13:20:05,380 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 13:20:05,380 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1390527327] [2022-12-13 13:20:05,381 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1390527327] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 13:20:05,381 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 13:20:05,381 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-13 13:20:05,381 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1622867369] [2022-12-13 13:20:05,381 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 13:20:05,382 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-13 13:20:05,382 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 13:20:05,383 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 13:20:05,383 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 13:20:05,415 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 131 out of 285 [2022-12-13 13:20:05,415 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 73 places, 67 transitions, 147 flow. Second operand has 3 states, 3 states have (on average 133.0) internal successors, (399), 3 states have internal predecessors, (399), 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) [2022-12-13 13:20:05,416 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 13:20:05,416 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 131 of 285 [2022-12-13 13:20:05,416 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 13:20:05,601 INFO L130 PetriNetUnfolder]: 578/1483 cut-off events. [2022-12-13 13:20:05,601 INFO L131 PetriNetUnfolder]: For 37/37 co-relation queries the response was YES. [2022-12-13 13:20:05,602 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2794 conditions, 1483 events. 578/1483 cut-off events. For 37/37 co-relation queries the response was YES. Maximal size of possible extension queue 48. Compared 8562 event pairs, 214 based on Foata normal form. 0/1385 useless extension candidates. Maximal degree in co-relation 2776. Up to 706 conditions per place. [2022-12-13 13:20:05,606 INFO L137 encePairwiseOnDemand]: 263/285 looper letters, 72 selfloop transitions, 16 changer transitions 0/107 dead transitions. [2022-12-13 13:20:05,606 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 74 places, 107 transitions, 408 flow [2022-12-13 13:20:05,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 13:20:05,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-13 13:20:05,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 487 transitions. [2022-12-13 13:20:05,609 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.5695906432748538 [2022-12-13 13:20:05,609 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 487 transitions. [2022-12-13 13:20:05,609 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 487 transitions. [2022-12-13 13:20:05,610 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 13:20:05,610 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 487 transitions. [2022-12-13 13:20:05,611 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 162.33333333333334) internal successors, (487), 3 states have internal predecessors, (487), 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) [2022-12-13 13:20:05,613 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 285.0) internal successors, (1140), 4 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) [2022-12-13 13:20:05,614 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 285.0) internal successors, (1140), 4 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) [2022-12-13 13:20:05,614 INFO L175 Difference]: Start difference. First operand has 73 places, 67 transitions, 147 flow. Second operand 3 states and 487 transitions. [2022-12-13 13:20:05,614 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 74 places, 107 transitions, 408 flow [2022-12-13 13:20:05,616 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 72 places, 107 transitions, 402 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-12-13 13:20:05,617 INFO L231 Difference]: Finished difference. Result has 74 places, 83 transitions, 283 flow [2022-12-13 13:20:05,617 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=285, PETRI_DIFFERENCE_MINUEND_FLOW=143, PETRI_DIFFERENCE_MINUEND_PLACES=70, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=67, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=51, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=283, PETRI_PLACES=74, PETRI_TRANSITIONS=83} [2022-12-13 13:20:05,618 INFO L288 CegarLoopForPetriNet]: 71 programPoint places, 3 predicate places. [2022-12-13 13:20:05,618 INFO L495 AbstractCegarLoop]: Abstraction has has 74 places, 83 transitions, 283 flow [2022-12-13 13:20:05,619 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 133.0) internal successors, (399), 3 states have internal predecessors, (399), 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) [2022-12-13 13:20:05,619 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 13:20:05,619 INFO L209 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1] [2022-12-13 13:20:05,619 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-13 13:20:05,620 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2022-12-13 13:20:05,620 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 13:20:05,620 INFO L85 PathProgramCache]: Analyzing trace with hash 985644246, now seen corresponding path program 1 times [2022-12-13 13:20:05,620 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 13:20:05,621 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2109851895] [2022-12-13 13:20:05,621 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 13:20:05,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 13:20:05,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 13:20:05,645 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 13:20:05,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 13:20:05,678 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 13:20:05,679 INFO L360 BasicCegarLoop]: Counterexample is feasible [2022-12-13 13:20:05,680 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (16 of 17 remaining) [2022-12-13 13:20:05,682 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (15 of 17 remaining) [2022-12-13 13:20:05,682 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (14 of 17 remaining) [2022-12-13 13:20:05,682 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (13 of 17 remaining) [2022-12-13 13:20:05,683 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (12 of 17 remaining) [2022-12-13 13:20:05,683 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (11 of 17 remaining) [2022-12-13 13:20:05,683 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE (10 of 17 remaining) [2022-12-13 13:20:05,683 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr0ASSERT_VIOLATIONDATA_RACE (9 of 17 remaining) [2022-12-13 13:20:05,683 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr1ASSERT_VIOLATIONDATA_RACE (8 of 17 remaining) [2022-12-13 13:20:05,684 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr3ASSERT_VIOLATIONDATA_RACE (7 of 17 remaining) [2022-12-13 13:20:05,684 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr2ASSERT_VIOLATIONDATA_RACE (6 of 17 remaining) [2022-12-13 13:20:05,684 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr4ASSERT_VIOLATIONDATA_RACE (5 of 17 remaining) [2022-12-13 13:20:05,684 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr0ASSERT_VIOLATIONDATA_RACE (4 of 17 remaining) [2022-12-13 13:20:05,684 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr1ASSERT_VIOLATIONDATA_RACE (3 of 17 remaining) [2022-12-13 13:20:05,685 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr3ASSERT_VIOLATIONDATA_RACE (2 of 17 remaining) [2022-12-13 13:20:05,685 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr2ASSERT_VIOLATIONDATA_RACE (1 of 17 remaining) [2022-12-13 13:20:05,685 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr4ASSERT_VIOLATIONDATA_RACE (0 of 17 remaining) [2022-12-13 13:20:05,685 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-13 13:20:05,685 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2022-12-13 13:20:05,688 WARN L233 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2022-12-13 13:20:05,688 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2022-12-13 13:20:05,708 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2022-12-13 13:20:05,710 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 203 places, 225 transitions, 468 flow [2022-12-13 13:20:05,750 INFO L130 PetriNetUnfolder]: 51/420 cut-off events. [2022-12-13 13:20:05,751 INFO L131 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2022-12-13 13:20:05,752 INFO L83 FinitePrefix]: Finished finitePrefix Result has 434 conditions, 420 events. 51/420 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 17. Compared 1873 event pairs, 0 based on Foata normal form. 0/336 useless extension candidates. Maximal degree in co-relation 257. Up to 9 conditions per place. [2022-12-13 13:20:05,752 INFO L82 GeneralOperation]: Start removeDead. Operand has 203 places, 225 transitions, 468 flow [2022-12-13 13:20:05,754 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 203 places, 225 transitions, 468 flow [2022-12-13 13:20:05,755 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2022-12-13 13:20:05,755 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 203 places, 225 transitions, 468 flow [2022-12-13 13:20:05,755 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 203 places, 225 transitions, 468 flow [2022-12-13 13:20:05,755 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 203 places, 225 transitions, 468 flow [2022-12-13 13:20:05,789 INFO L130 PetriNetUnfolder]: 51/420 cut-off events. [2022-12-13 13:20:05,790 INFO L131 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2022-12-13 13:20:05,791 INFO L83 FinitePrefix]: Finished finitePrefix Result has 434 conditions, 420 events. 51/420 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 17. Compared 1873 event pairs, 0 based on Foata normal form. 0/336 useless extension candidates. Maximal degree in co-relation 257. Up to 9 conditions per place. [2022-12-13 13:20:05,802 INFO L119 LiptonReduction]: Number of co-enabled transitions 23700 [2022-12-13 13:20:07,825 INFO L134 LiptonReduction]: Checked pairs total: 104859 [2022-12-13 13:20:07,825 INFO L136 LiptonReduction]: Total number of compositions: 129 [2022-12-13 13:20:07,827 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-13 13:20:07,828 INFO L357 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, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@61bc3ab2, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-12-13 13:20:07,828 INFO L358 AbstractCegarLoop]: Starting to check reachability of 22 error locations. [2022-12-13 13:20:07,831 INFO L130 PetriNetUnfolder]: 2/19 cut-off events. [2022-12-13 13:20:07,831 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-13 13:20:07,831 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 13:20:07,831 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1] [2022-12-13 13:20:07,831 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (and 19 more)] === [2022-12-13 13:20:07,832 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 13:20:07,832 INFO L85 PathProgramCache]: Analyzing trace with hash 972644704, now seen corresponding path program 1 times [2022-12-13 13:20:07,832 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 13:20:07,832 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1898649082] [2022-12-13 13:20:07,832 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 13:20:07,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 13:20:07,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 13:20:07,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 13:20:07,869 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 13:20:07,869 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1898649082] [2022-12-13 13:20:07,869 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1898649082] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 13:20:07,869 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 13:20:07,869 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-13 13:20:07,869 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [72013533] [2022-12-13 13:20:07,869 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 13:20:07,870 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-13 13:20:07,870 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 13:20:07,870 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 13:20:07,870 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 13:20:07,878 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 193 out of 354 [2022-12-13 13:20:07,879 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 105 places, 124 transitions, 266 flow. Second operand has 3 states, 3 states have (on average 194.66666666666666) internal successors, (584), 3 states have internal predecessors, (584), 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) [2022-12-13 13:20:07,879 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 13:20:07,879 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 193 of 354 [2022-12-13 13:20:07,879 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 13:20:08,822 INFO L130 PetriNetUnfolder]: 4890/10411 cut-off events. [2022-12-13 13:20:08,823 INFO L131 PetriNetUnfolder]: For 47/47 co-relation queries the response was YES. [2022-12-13 13:20:08,833 INFO L83 FinitePrefix]: Finished finitePrefix Result has 18026 conditions, 10411 events. 4890/10411 cut-off events. For 47/47 co-relation queries the response was YES. Maximal size of possible extension queue 301. Compared 90433 event pairs, 2101 based on Foata normal form. 1377/10714 useless extension candidates. Maximal degree in co-relation 1961. Up to 7516 conditions per place. [2022-12-13 13:20:08,864 INFO L137 encePairwiseOnDemand]: 330/354 looper letters, 57 selfloop transitions, 2 changer transitions 0/116 dead transitions. [2022-12-13 13:20:08,864 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 106 places, 116 transitions, 368 flow [2022-12-13 13:20:08,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 13:20:08,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-13 13:20:08,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 666 transitions. [2022-12-13 13:20:08,868 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.6271186440677966 [2022-12-13 13:20:08,868 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 666 transitions. [2022-12-13 13:20:08,868 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 666 transitions. [2022-12-13 13:20:08,868 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 13:20:08,868 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 666 transitions. [2022-12-13 13:20:08,869 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 222.0) internal successors, (666), 3 states have internal predecessors, (666), 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) [2022-12-13 13:20:08,870 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 354.0) internal successors, (1416), 4 states have internal predecessors, (1416), 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) [2022-12-13 13:20:08,871 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 354.0) internal successors, (1416), 4 states have internal predecessors, (1416), 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) [2022-12-13 13:20:08,871 INFO L175 Difference]: Start difference. First operand has 105 places, 124 transitions, 266 flow. Second operand 3 states and 666 transitions. [2022-12-13 13:20:08,871 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 106 places, 116 transitions, 368 flow [2022-12-13 13:20:08,872 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 106 places, 116 transitions, 368 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-12-13 13:20:08,873 INFO L231 Difference]: Finished difference. Result has 107 places, 104 transitions, 236 flow [2022-12-13 13:20:08,873 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=354, PETRI_DIFFERENCE_MINUEND_FLOW=224, PETRI_DIFFERENCE_MINUEND_PLACES=104, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=103, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=101, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=236, PETRI_PLACES=107, PETRI_TRANSITIONS=104} [2022-12-13 13:20:08,874 INFO L288 CegarLoopForPetriNet]: 105 programPoint places, 2 predicate places. [2022-12-13 13:20:08,874 INFO L495 AbstractCegarLoop]: Abstraction has has 107 places, 104 transitions, 236 flow [2022-12-13 13:20:08,874 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 194.66666666666666) internal successors, (584), 3 states have internal predecessors, (584), 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) [2022-12-13 13:20:08,874 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 13:20:08,874 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1] [2022-12-13 13:20:08,874 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-13 13:20:08,874 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting t_funErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (and 19 more)] === [2022-12-13 13:20:08,875 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 13:20:08,875 INFO L85 PathProgramCache]: Analyzing trace with hash 114706779, now seen corresponding path program 1 times [2022-12-13 13:20:08,875 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 13:20:08,875 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1855158162] [2022-12-13 13:20:08,875 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 13:20:08,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 13:20:08,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 13:20:08,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 13:20:08,896 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 13:20:08,896 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1855158162] [2022-12-13 13:20:08,897 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1855158162] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 13:20:08,897 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 13:20:08,897 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-13 13:20:08,897 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [934711806] [2022-12-13 13:20:08,897 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 13:20:08,897 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-13 13:20:08,897 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 13:20:08,898 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 13:20:08,898 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 13:20:08,945 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 164 out of 354 [2022-12-13 13:20:08,946 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 107 places, 104 transitions, 236 flow. Second operand has 3 states, 3 states have (on average 166.0) internal successors, (498), 3 states have internal predecessors, (498), 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) [2022-12-13 13:20:08,946 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 13:20:08,946 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 164 of 354 [2022-12-13 13:20:08,946 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 13:20:11,843 INFO L130 PetriNetUnfolder]: 28073/50982 cut-off events. [2022-12-13 13:20:11,844 INFO L131 PetriNetUnfolder]: For 1105/1105 co-relation queries the response was YES. [2022-12-13 13:20:11,914 INFO L83 FinitePrefix]: Finished finitePrefix Result has 96323 conditions, 50982 events. 28073/50982 cut-off events. For 1105/1105 co-relation queries the response was YES. Maximal size of possible extension queue 1018. Compared 451315 event pairs, 10670 based on Foata normal form. 0/46917 useless extension candidates. Maximal degree in co-relation 96191. Up to 24539 conditions per place. [2022-12-13 13:20:12,106 INFO L137 encePairwiseOnDemand]: 321/354 looper letters, 109 selfloop transitions, 24 changer transitions 0/165 dead transitions. [2022-12-13 13:20:12,107 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 109 places, 165 transitions, 642 flow [2022-12-13 13:20:12,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 13:20:12,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-13 13:20:12,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 632 transitions. [2022-12-13 13:20:12,109 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.5951035781544256 [2022-12-13 13:20:12,109 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 632 transitions. [2022-12-13 13:20:12,109 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 632 transitions. [2022-12-13 13:20:12,109 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 13:20:12,109 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 632 transitions. [2022-12-13 13:20:12,111 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 210.66666666666666) internal successors, (632), 3 states have internal predecessors, (632), 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) [2022-12-13 13:20:12,112 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 354.0) internal successors, (1416), 4 states have internal predecessors, (1416), 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) [2022-12-13 13:20:12,113 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 354.0) internal successors, (1416), 4 states have internal predecessors, (1416), 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) [2022-12-13 13:20:12,113 INFO L175 Difference]: Start difference. First operand has 107 places, 104 transitions, 236 flow. Second operand 3 states and 632 transitions. [2022-12-13 13:20:12,113 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 109 places, 165 transitions, 642 flow [2022-12-13 13:20:12,117 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 108 places, 165 transitions, 639 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-12-13 13:20:12,119 INFO L231 Difference]: Finished difference. Result has 110 places, 128 transitions, 444 flow [2022-12-13 13:20:12,119 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=354, PETRI_DIFFERENCE_MINUEND_FLOW=234, PETRI_DIFFERENCE_MINUEND_PLACES=106, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=104, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=80, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=444, PETRI_PLACES=110, PETRI_TRANSITIONS=128} [2022-12-13 13:20:12,120 INFO L288 CegarLoopForPetriNet]: 105 programPoint places, 5 predicate places. [2022-12-13 13:20:12,120 INFO L495 AbstractCegarLoop]: Abstraction has has 110 places, 128 transitions, 444 flow [2022-12-13 13:20:12,121 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 166.0) internal successors, (498), 3 states have internal predecessors, (498), 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) [2022-12-13 13:20:12,121 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 13:20:12,121 INFO L209 CegarLoopForPetriNet]: trace histogram [3, 2, 2, 1, 1, 1, 1] [2022-12-13 13:20:12,121 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-13 13:20:12,121 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (and 19 more)] === [2022-12-13 13:20:12,122 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 13:20:12,122 INFO L85 PathProgramCache]: Analyzing trace with hash 1684784929, now seen corresponding path program 1 times [2022-12-13 13:20:12,122 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 13:20:12,122 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [762828638] [2022-12-13 13:20:12,123 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 13:20:12,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 13:20:12,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 13:20:12,144 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 13:20:12,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 13:20:12,162 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 13:20:12,162 INFO L360 BasicCegarLoop]: Counterexample is feasible [2022-12-13 13:20:12,162 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (21 of 22 remaining) [2022-12-13 13:20:12,163 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (20 of 22 remaining) [2022-12-13 13:20:12,163 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (19 of 22 remaining) [2022-12-13 13:20:12,163 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (18 of 22 remaining) [2022-12-13 13:20:12,163 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (17 of 22 remaining) [2022-12-13 13:20:12,164 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (16 of 22 remaining) [2022-12-13 13:20:12,164 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE (15 of 22 remaining) [2022-12-13 13:20:12,164 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr0ASSERT_VIOLATIONDATA_RACE (14 of 22 remaining) [2022-12-13 13:20:12,164 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr1ASSERT_VIOLATIONDATA_RACE (13 of 22 remaining) [2022-12-13 13:20:12,164 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr3ASSERT_VIOLATIONDATA_RACE (12 of 22 remaining) [2022-12-13 13:20:12,165 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr2ASSERT_VIOLATIONDATA_RACE (11 of 22 remaining) [2022-12-13 13:20:12,165 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr4ASSERT_VIOLATIONDATA_RACE (10 of 22 remaining) [2022-12-13 13:20:12,165 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr0ASSERT_VIOLATIONDATA_RACE (9 of 22 remaining) [2022-12-13 13:20:12,165 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr1ASSERT_VIOLATIONDATA_RACE (8 of 22 remaining) [2022-12-13 13:20:12,166 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr3ASSERT_VIOLATIONDATA_RACE (7 of 22 remaining) [2022-12-13 13:20:12,166 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr2ASSERT_VIOLATIONDATA_RACE (6 of 22 remaining) [2022-12-13 13:20:12,166 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr4ASSERT_VIOLATIONDATA_RACE (5 of 22 remaining) [2022-12-13 13:20:12,166 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr0ASSERT_VIOLATIONDATA_RACE (4 of 22 remaining) [2022-12-13 13:20:12,166 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr1ASSERT_VIOLATIONDATA_RACE (3 of 22 remaining) [2022-12-13 13:20:12,167 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr3ASSERT_VIOLATIONDATA_RACE (2 of 22 remaining) [2022-12-13 13:20:12,167 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr2ASSERT_VIOLATIONDATA_RACE (1 of 22 remaining) [2022-12-13 13:20:12,167 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr4ASSERT_VIOLATIONDATA_RACE (0 of 22 remaining) [2022-12-13 13:20:12,167 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-13 13:20:12,167 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2022-12-13 13:20:12,168 WARN L233 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2022-12-13 13:20:12,168 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2022-12-13 13:20:12,195 INFO L144 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2022-12-13 13:20:12,199 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 249 places, 277 transitions, 584 flow [2022-12-13 13:20:12,303 INFO L130 PetriNetUnfolder]: 77/630 cut-off events. [2022-12-13 13:20:12,303 INFO L131 PetriNetUnfolder]: For 19/19 co-relation queries the response was YES. [2022-12-13 13:20:12,309 INFO L83 FinitePrefix]: Finished finitePrefix Result has 658 conditions, 630 events. 77/630 cut-off events. For 19/19 co-relation queries the response was YES. Maximal size of possible extension queue 19. Compared 2992 event pairs, 1 based on Foata normal form. 0/506 useless extension candidates. Maximal degree in co-relation 428. Up to 16 conditions per place. [2022-12-13 13:20:12,309 INFO L82 GeneralOperation]: Start removeDead. Operand has 249 places, 277 transitions, 584 flow [2022-12-13 13:20:12,317 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 249 places, 277 transitions, 584 flow [2022-12-13 13:20:12,317 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2022-12-13 13:20:12,317 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 249 places, 277 transitions, 584 flow [2022-12-13 13:20:12,318 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 249 places, 277 transitions, 584 flow [2022-12-13 13:20:12,318 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 249 places, 277 transitions, 584 flow [2022-12-13 13:20:12,403 INFO L130 PetriNetUnfolder]: 77/630 cut-off events. [2022-12-13 13:20:12,403 INFO L131 PetriNetUnfolder]: For 19/19 co-relation queries the response was YES. [2022-12-13 13:20:12,406 INFO L83 FinitePrefix]: Finished finitePrefix Result has 658 conditions, 630 events. 77/630 cut-off events. For 19/19 co-relation queries the response was YES. Maximal size of possible extension queue 19. Compared 2992 event pairs, 1 based on Foata normal form. 0/506 useless extension candidates. Maximal degree in co-relation 428. Up to 16 conditions per place. [2022-12-13 13:20:12,429 INFO L119 LiptonReduction]: Number of co-enabled transitions 43500 [2022-12-13 13:20:14,608 INFO L134 LiptonReduction]: Checked pairs total: 209290 [2022-12-13 13:20:14,608 INFO L136 LiptonReduction]: Total number of compositions: 152 [2022-12-13 13:20:14,609 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-13 13:20:14,610 INFO L357 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, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@61bc3ab2, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-12-13 13:20:14,610 INFO L358 AbstractCegarLoop]: Starting to check reachability of 27 error locations. [2022-12-13 13:20:14,612 INFO L130 PetriNetUnfolder]: 2/19 cut-off events. [2022-12-13 13:20:14,612 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-13 13:20:14,612 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 13:20:14,612 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1] [2022-12-13 13:20:14,612 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (and 24 more)] === [2022-12-13 13:20:14,612 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 13:20:14,612 INFO L85 PathProgramCache]: Analyzing trace with hash 1431393139, now seen corresponding path program 1 times [2022-12-13 13:20:14,613 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 13:20:14,613 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [881836126] [2022-12-13 13:20:14,613 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 13:20:14,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 13:20:14,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 13:20:14,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 13:20:14,633 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 13:20:14,633 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [881836126] [2022-12-13 13:20:14,633 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [881836126] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 13:20:14,633 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 13:20:14,633 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-13 13:20:14,633 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [932331846] [2022-12-13 13:20:14,633 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 13:20:14,634 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-13 13:20:14,634 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 13:20:14,634 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 13:20:14,634 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 13:20:14,642 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 237 out of 429 [2022-12-13 13:20:14,643 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 137 places, 162 transitions, 354 flow. Second operand has 3 states, 3 states have (on average 238.66666666666666) internal successors, (716), 3 states have internal predecessors, (716), 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) [2022-12-13 13:20:14,643 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 13:20:14,643 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 237 of 429 [2022-12-13 13:20:14,643 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 13:20:25,525 INFO L130 PetriNetUnfolder]: 91662/155097 cut-off events. [2022-12-13 13:20:25,525 INFO L131 PetriNetUnfolder]: For 1528/1528 co-relation queries the response was YES. [2022-12-13 13:20:25,744 INFO L83 FinitePrefix]: Finished finitePrefix Result has 280474 conditions, 155097 events. 91662/155097 cut-off events. For 1528/1528 co-relation queries the response was YES. Maximal size of possible extension queue 3583. Compared 1560239 event pairs, 54638 based on Foata normal form. 25222/167461 useless extension candidates. Maximal degree in co-relation 19334. Up to 124084 conditions per place. [2022-12-13 13:20:26,326 INFO L137 encePairwiseOnDemand]: 399/429 looper letters, 71 selfloop transitions, 2 changer transitions 0/148 dead transitions. [2022-12-13 13:20:26,326 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 138 places, 148 transitions, 472 flow [2022-12-13 13:20:26,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 13:20:26,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-13 13:20:26,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 818 transitions. [2022-12-13 13:20:26,328 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.6355866355866356 [2022-12-13 13:20:26,328 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 818 transitions. [2022-12-13 13:20:26,328 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 818 transitions. [2022-12-13 13:20:26,329 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 13:20:26,329 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 818 transitions. [2022-12-13 13:20:26,331 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 272.6666666666667) internal successors, (818), 3 states have internal predecessors, (818), 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) [2022-12-13 13:20:26,332 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 429.0) internal successors, (1716), 4 states have internal predecessors, (1716), 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) [2022-12-13 13:20:26,333 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 429.0) internal successors, (1716), 4 states have internal predecessors, (1716), 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) [2022-12-13 13:20:26,333 INFO L175 Difference]: Start difference. First operand has 137 places, 162 transitions, 354 flow. Second operand 3 states and 818 transitions. [2022-12-13 13:20:26,333 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 138 places, 148 transitions, 472 flow [2022-12-13 13:20:26,336 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 138 places, 148 transitions, 472 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-12-13 13:20:26,338 INFO L231 Difference]: Finished difference. Result has 139 places, 136 transitions, 312 flow [2022-12-13 13:20:26,338 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=429, PETRI_DIFFERENCE_MINUEND_FLOW=300, PETRI_DIFFERENCE_MINUEND_PLACES=136, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=135, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=133, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=312, PETRI_PLACES=139, PETRI_TRANSITIONS=136} [2022-12-13 13:20:26,338 INFO L288 CegarLoopForPetriNet]: 137 programPoint places, 2 predicate places. [2022-12-13 13:20:26,339 INFO L495 AbstractCegarLoop]: Abstraction has has 139 places, 136 transitions, 312 flow [2022-12-13 13:20:26,339 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 238.66666666666666) internal successors, (716), 3 states have internal predecessors, (716), 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) [2022-12-13 13:20:26,339 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 13:20:26,340 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1] [2022-12-13 13:20:26,340 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-13 13:20:26,340 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting t_funErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (and 24 more)] === [2022-12-13 13:20:26,340 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 13:20:26,340 INFO L85 PathProgramCache]: Analyzing trace with hash 1455000519, now seen corresponding path program 1 times [2022-12-13 13:20:26,340 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 13:20:26,340 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1028911006] [2022-12-13 13:20:26,341 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 13:20:26,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 13:20:26,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 13:20:26,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 13:20:26,366 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 13:20:26,366 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1028911006] [2022-12-13 13:20:26,366 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1028911006] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 13:20:26,366 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 13:20:26,366 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-13 13:20:26,367 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [505354670] [2022-12-13 13:20:26,367 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 13:20:26,367 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-13 13:20:26,367 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 13:20:26,368 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 13:20:26,368 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 13:20:26,414 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 197 out of 429 [2022-12-13 13:20:26,415 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 139 places, 136 transitions, 312 flow. Second operand has 3 states, 3 states have (on average 199.0) internal successors, (597), 3 states have internal predecessors, (597), 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) [2022-12-13 13:20:26,415 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 13:20:26,416 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 197 of 429 [2022-12-13 13:20:26,416 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 13:22:02,060 INFO L130 PetriNetUnfolder]: 973173/1494742 cut-off events. [2022-12-13 13:22:02,060 INFO L131 PetriNetUnfolder]: For 30425/30425 co-relation queries the response was YES. [2022-12-13 13:22:04,541 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2865534 conditions, 1494742 events. 973173/1494742 cut-off events. For 30425/30425 co-relation queries the response was YES. Maximal size of possible extension queue 22625. Compared 15446856 event pairs, 385171 based on Foata normal form. 0/1369564 useless extension candidates. Maximal degree in co-relation 2865401. Up to 755606 conditions per place. [2022-12-13 13:22:09,442 INFO L137 encePairwiseOnDemand]: 385/429 looper letters, 142 selfloop transitions, 32 changer transitions 0/216 dead transitions. [2022-12-13 13:22:09,442 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 141 places, 216 transitions, 848 flow [2022-12-13 13:22:09,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 13:22:09,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-13 13:22:09,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 775 transitions. [2022-12-13 13:22:09,445 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.6021756021756022 [2022-12-13 13:22:09,445 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 775 transitions. [2022-12-13 13:22:09,445 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 775 transitions. [2022-12-13 13:22:09,445 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 13:22:09,445 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 775 transitions. [2022-12-13 13:22:09,447 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 258.3333333333333) internal successors, (775), 3 states have internal predecessors, (775), 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) [2022-12-13 13:22:09,449 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 429.0) internal successors, (1716), 4 states have internal predecessors, (1716), 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) [2022-12-13 13:22:09,449 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 429.0) internal successors, (1716), 4 states have internal predecessors, (1716), 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) [2022-12-13 13:22:09,449 INFO L175 Difference]: Start difference. First operand has 139 places, 136 transitions, 312 flow. Second operand 3 states and 775 transitions. [2022-12-13 13:22:09,449 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 141 places, 216 transitions, 848 flow [2022-12-13 13:22:09,476 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 140 places, 216 transitions, 845 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-12-13 13:22:09,478 INFO L231 Difference]: Finished difference. Result has 142 places, 168 transitions, 590 flow [2022-12-13 13:22:09,478 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=429, PETRI_DIFFERENCE_MINUEND_FLOW=310, PETRI_DIFFERENCE_MINUEND_PLACES=138, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=136, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=104, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=590, PETRI_PLACES=142, PETRI_TRANSITIONS=168} [2022-12-13 13:22:09,479 INFO L288 CegarLoopForPetriNet]: 137 programPoint places, 5 predicate places. [2022-12-13 13:22:09,479 INFO L495 AbstractCegarLoop]: Abstraction has has 142 places, 168 transitions, 590 flow [2022-12-13 13:22:09,479 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 199.0) internal successors, (597), 3 states have internal predecessors, (597), 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) [2022-12-13 13:22:09,479 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 13:22:09,480 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 13:22:09,480 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-13 13:22:09,480 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (and 24 more)] === [2022-12-13 13:22:09,480 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 13:22:09,480 INFO L85 PathProgramCache]: Analyzing trace with hash 1146616191, now seen corresponding path program 1 times [2022-12-13 13:22:09,481 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 13:22:09,481 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1598901902] [2022-12-13 13:22:09,481 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 13:22:09,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 13:22:09,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 13:22:09,512 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 13:22:09,512 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 13:22:09,513 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1598901902] [2022-12-13 13:22:09,513 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1598901902] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-13 13:22:09,513 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [664697058] [2022-12-13 13:22:09,513 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 13:22:09,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 13:22:09,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f727ee2c-7f3e-4b50-b11f-7622ad99723d/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 13:22:09,514 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f727ee2c-7f3e-4b50-b11f-7622ad99723d/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 13:22:09,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f727ee2c-7f3e-4b50-b11f-7622ad99723d/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-13 13:22:09,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 13:22:09,569 INFO L263 TraceCheckSpWp]: Trace formula consists of 111 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-13 13:22:09,569 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 13:22:09,577 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-13 13:22:09,577 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-13 13:22:09,578 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [664697058] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 13:22:09,578 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-12-13 13:22:09,578 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [3] total 5 [2022-12-13 13:22:09,578 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [43364130] [2022-12-13 13:22:09,578 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 13:22:09,578 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-13 13:22:09,578 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 13:22:09,578 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 13:22:09,579 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-13 13:22:09,635 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 216 out of 429 [2022-12-13 13:22:09,636 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 142 places, 168 transitions, 590 flow. Second operand has 3 states, 3 states have (on average 219.0) internal successors, (657), 3 states have internal predecessors, (657), 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) [2022-12-13 13:22:09,636 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 13:22:09,636 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 216 of 429 [2022-12-13 13:22:09,636 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 13:22:31,430 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1399] L705-1-->L705-3: Formula: (= |v_#race~x~0_109| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_109|, t_funThread2of3ForFork0_#t~nondet4=|v_t_funThread2of3ForFork0_#t~nondet4_7|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet4][128], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 61#L711-9true, Black: 257#true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 22#t_funEXITtrue, 259#(= |#race~x~0| 0), t_funThread3of3ForFork0InUse, 46#L705-3true, 118#L701-2true, 263#true]) [2022-12-13 13:22:31,430 INFO L383 tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event [2022-12-13 13:22:31,430 INFO L386 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2022-12-13 13:22:31,430 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 13:22:31,430 INFO L386 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2022-12-13 13:22:40,771 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][154], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 2#L705-18true, Black: 257#true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 79#L713-3true, 210#L701-1true, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 118#L701-2true, 263#true]) [2022-12-13 13:22:40,771 INFO L383 tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event [2022-12-13 13:22:40,772 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 13:22:40,772 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 13:22:40,772 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 13:22:41,649 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][154], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 146#L701-1true, Black: 257#true, t_funThread1of3ForFork0InUse, 79#L713-3true, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 118#L701-2true, 263#true, 92#L705-18true]) [2022-12-13 13:22:41,650 INFO L383 tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event [2022-12-13 13:22:41,650 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 13:22:41,650 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 13:22:41,650 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 13:22:43,026 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][154], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 2#L705-18true, Black: 257#true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 79#L713-3true, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 58#L701-2true, 118#L701-2true, 263#true]) [2022-12-13 13:22:43,026 INFO L383 tUnfolder$Statistics]: this new event has 57 ancestors and is cut-off event [2022-12-13 13:22:43,026 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-12-13 13:22:43,026 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-12-13 13:22:43,026 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-12-13 13:22:43,142 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1421] L702-->t_funEXIT: Formula: (and (= |v_t_funThread3of3ForFork0_#res.base_13| 0) (= |v_t_funThread3of3ForFork0_#res.offset_13| 0) (= (store |v_#pthreadsMutex_406| |v_~#mutex~0.base_122| (store (select |v_#pthreadsMutex_406| |v_~#mutex~0.base_122|) |v_~#mutex~0.offset_122| 0)) |v_#pthreadsMutex_405|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_406|, ~#mutex~0.base=|v_~#mutex~0.base_122|, ~#mutex~0.offset=|v_~#mutex~0.offset_122|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_405|, ~#mutex~0.base=|v_~#mutex~0.base_122|, t_funThread3of3ForFork0_#res.base=|v_t_funThread3of3ForFork0_#res.base_13|, ~#mutex~0.offset=|v_~#mutex~0.offset_122|, t_funThread3of3ForFork0_#res.offset=|v_t_funThread3of3ForFork0_#res.offset_13|} AuxVars[] AssignedVars[#pthreadsMutex, t_funThread3of3ForFork0_#res.base, t_funThread3of3ForFork0_#res.offset][54], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 156#t_funEXITtrue, Black: 257#true, t_funThread1of3ForFork0InUse, 73#ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACEtrue, t_funThread2of3ForFork0InUse, 100#L705-10true, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 174#t_funEXITtrue, 263#true]) [2022-12-13 13:22:43,143 INFO L383 tUnfolder$Statistics]: this new event has 59 ancestors and is cut-off event [2022-12-13 13:22:43,143 INFO L386 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2022-12-13 13:22:43,143 INFO L386 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2022-12-13 13:22:43,143 INFO L386 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2022-12-13 13:22:43,819 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][154], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 17#L701-2true, Black: 257#true, t_funThread1of3ForFork0InUse, 79#L713-3true, t_funThread2of3ForFork0InUse, 259#(= |#race~x~0| 0), t_funThread3of3ForFork0InUse, 118#L701-2true, 263#true, 92#L705-18true]) [2022-12-13 13:22:43,819 INFO L383 tUnfolder$Statistics]: this new event has 57 ancestors and is cut-off event [2022-12-13 13:22:43,819 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-12-13 13:22:43,819 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-12-13 13:22:43,819 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-12-13 13:22:45,651 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1354] L705-13-->L705-2: Formula: (let ((.cse0 (select |v_#pthreadsMutex_320| |v_~#__global_lock~0.base_145|))) (and (= (select .cse0 |v_~#__global_lock~0.offset_145|) 0) (= |v_#pthreadsMutex_319| (store |v_#pthreadsMutex_320| |v_~#__global_lock~0.base_145| (store .cse0 |v_~#__global_lock~0.offset_145| 1))))) InVars {#pthreadsMutex=|v_#pthreadsMutex_320|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_145|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_145|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_319|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_145|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_145|, t_funThread3of3ForFork0_#t~nondet4=|v_t_funThread3of3ForFork0_#t~nondet4_7|} AuxVars[] AssignedVars[#pthreadsMutex, t_funThread3of3ForFork0_#t~nondet4][71], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 156#t_funEXITtrue, Black: 257#true, t_funThread1of3ForFork0InUse, 73#ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACEtrue, 77#L705-2true, t_funThread2of3ForFork0InUse, 100#L705-10true, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 263#true]) [2022-12-13 13:22:45,651 INFO L383 tUnfolder$Statistics]: this new event has 61 ancestors and is cut-off event [2022-12-13 13:22:45,652 INFO L386 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2022-12-13 13:22:45,652 INFO L386 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2022-12-13 13:22:45,652 INFO L386 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2022-12-13 13:22:45,656 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1421] L702-->t_funEXIT: Formula: (and (= |v_t_funThread3of3ForFork0_#res.base_13| 0) (= |v_t_funThread3of3ForFork0_#res.offset_13| 0) (= (store |v_#pthreadsMutex_406| |v_~#mutex~0.base_122| (store (select |v_#pthreadsMutex_406| |v_~#mutex~0.base_122|) |v_~#mutex~0.offset_122| 0)) |v_#pthreadsMutex_405|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_406|, ~#mutex~0.base=|v_~#mutex~0.base_122|, ~#mutex~0.offset=|v_~#mutex~0.offset_122|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_405|, ~#mutex~0.base=|v_~#mutex~0.base_122|, t_funThread3of3ForFork0_#res.base=|v_t_funThread3of3ForFork0_#res.base_13|, ~#mutex~0.offset=|v_~#mutex~0.offset_122|, t_funThread3of3ForFork0_#res.offset=|v_t_funThread3of3ForFork0_#res.offset_13|} AuxVars[] AssignedVars[#pthreadsMutex, t_funThread3of3ForFork0_#res.base, t_funThread3of3ForFork0_#res.offset][54], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 156#t_funEXITtrue, Black: 257#true, t_funThread1of3ForFork0InUse, 73#ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACEtrue, t_funThread2of3ForFork0InUse, 28#L705-27true, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 174#t_funEXITtrue, 263#true]) [2022-12-13 13:22:45,656 INFO L383 tUnfolder$Statistics]: this new event has 60 ancestors and is cut-off event [2022-12-13 13:22:45,656 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2022-12-13 13:22:45,656 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2022-12-13 13:22:45,656 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2022-12-13 13:22:45,656 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1354] L705-13-->L705-2: Formula: (let ((.cse0 (select |v_#pthreadsMutex_320| |v_~#__global_lock~0.base_145|))) (and (= (select .cse0 |v_~#__global_lock~0.offset_145|) 0) (= |v_#pthreadsMutex_319| (store |v_#pthreadsMutex_320| |v_~#__global_lock~0.base_145| (store .cse0 |v_~#__global_lock~0.offset_145| 1))))) InVars {#pthreadsMutex=|v_#pthreadsMutex_320|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_145|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_145|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_319|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_145|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_145|, t_funThread3of3ForFork0_#t~nondet4=|v_t_funThread3of3ForFork0_#t~nondet4_7|} AuxVars[] AssignedVars[#pthreadsMutex, t_funThread3of3ForFork0_#t~nondet4][71], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 156#t_funEXITtrue, Black: 257#true, t_funThread1of3ForFork0InUse, 73#ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACEtrue, 77#L705-2true, t_funThread2of3ForFork0InUse, 28#L705-27true, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 263#true]) [2022-12-13 13:22:45,657 INFO L383 tUnfolder$Statistics]: this new event has 62 ancestors and is cut-off event [2022-12-13 13:22:45,657 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2022-12-13 13:22:45,657 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2022-12-13 13:22:45,657 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2022-12-13 13:22:45,730 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1374] L705-20-->L705-22: Formula: (= |v_#race~x~0_89| |v_t_funThread1of3ForFork0_#t~nondet9_13|) InVars {} OutVars{#race~x~0=|v_#race~x~0_89|, t_funThread1of3ForFork0_#t~nondet9=|v_t_funThread1of3ForFork0_#t~nondet9_13|} AuxVars[] AssignedVars[#race~x~0, t_funThread1of3ForFork0_#t~nondet9][114], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 122#L705-22true, t_funThread2of3ForFork0InUse, 257#true, 210#L701-1true, t_funThread3of3ForFork0InUse, 118#L701-2true, 263#true, 10#L713-2true]) [2022-12-13 13:22:45,730 INFO L383 tUnfolder$Statistics]: this new event has 58 ancestors and is cut-off event [2022-12-13 13:22:45,731 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-12-13 13:22:45,731 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-12-13 13:22:45,731 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-12-13 13:22:46,732 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L705-20-->L705-22: Formula: (= |v_#race~x~0_101| |v_t_funThread2of3ForFork0_#t~nondet9_15|) InVars {} OutVars{#race~x~0=|v_#race~x~0_101|, t_funThread2of3ForFork0_#t~nondet9=|v_t_funThread2of3ForFork0_#t~nondet9_15|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet9][146], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 146#L701-1true, Black: 259#(= |#race~x~0| 0), t_funThread1of3ForFork0InUse, 233#L705-22true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 118#L701-2true, 263#true, 10#L713-2true]) [2022-12-13 13:22:46,733 INFO L383 tUnfolder$Statistics]: this new event has 58 ancestors and is cut-off event [2022-12-13 13:22:46,733 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-12-13 13:22:46,733 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-12-13 13:22:46,733 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-12-13 13:22:47,232 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][154], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), Black: 257#true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 79#L713-3true, 22#t_funEXITtrue, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 118#L701-2true, 263#true, 92#L705-18true]) [2022-12-13 13:22:47,232 INFO L383 tUnfolder$Statistics]: this new event has 59 ancestors and is cut-off event [2022-12-13 13:22:47,232 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 13:22:47,232 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 13:22:47,232 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 13:22:47,926 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][154], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 156#t_funEXITtrue, 2#L705-18true, Black: 257#true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 79#L713-3true, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 118#L701-2true, 263#true]) [2022-12-13 13:22:47,926 INFO L383 tUnfolder$Statistics]: this new event has 59 ancestors and is cut-off event [2022-12-13 13:22:47,926 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 13:22:47,926 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 13:22:47,926 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 13:22:48,021 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1374] L705-20-->L705-22: Formula: (= |v_#race~x~0_89| |v_t_funThread1of3ForFork0_#t~nondet9_13|) InVars {} OutVars{#race~x~0=|v_#race~x~0_89|, t_funThread1of3ForFork0_#t~nondet9=|v_t_funThread1of3ForFork0_#t~nondet9_13|} AuxVars[] AssignedVars[#race~x~0, t_funThread1of3ForFork0_#t~nondet9][114], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), Black: 259#(= |#race~x~0| 0), t_funThread1of3ForFork0InUse, 122#L705-22true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 58#L701-2true, 118#L701-2true, 263#true, 10#L713-2true]) [2022-12-13 13:22:48,021 INFO L383 tUnfolder$Statistics]: this new event has 59 ancestors and is cut-off event [2022-12-13 13:22:48,021 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 13:22:48,021 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 13:22:48,021 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 13:22:48,153 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1421] L702-->t_funEXIT: Formula: (and (= |v_t_funThread3of3ForFork0_#res.base_13| 0) (= |v_t_funThread3of3ForFork0_#res.offset_13| 0) (= (store |v_#pthreadsMutex_406| |v_~#mutex~0.base_122| (store (select |v_#pthreadsMutex_406| |v_~#mutex~0.base_122|) |v_~#mutex~0.offset_122| 0)) |v_#pthreadsMutex_405|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_406|, ~#mutex~0.base=|v_~#mutex~0.base_122|, ~#mutex~0.offset=|v_~#mutex~0.offset_122|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_405|, ~#mutex~0.base=|v_~#mutex~0.base_122|, t_funThread3of3ForFork0_#res.base=|v_t_funThread3of3ForFork0_#res.base_13|, ~#mutex~0.offset=|v_~#mutex~0.offset_122|, t_funThread3of3ForFork0_#res.offset=|v_t_funThread3of3ForFork0_#res.offset_13|} AuxVars[] AssignedVars[#pthreadsMutex, t_funThread3of3ForFork0_#res.base, t_funThread3of3ForFork0_#res.offset][54], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 156#t_funEXITtrue, Black: 257#true, t_funThread1of3ForFork0InUse, 73#ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACEtrue, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 174#t_funEXITtrue, 263#true, 142#L705-16true]) [2022-12-13 13:22:48,153 INFO L383 tUnfolder$Statistics]: this new event has 61 ancestors and is cut-off event [2022-12-13 13:22:48,153 INFO L386 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2022-12-13 13:22:48,153 INFO L386 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2022-12-13 13:22:48,153 INFO L386 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2022-12-13 13:22:48,154 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1354] L705-13-->L705-2: Formula: (let ((.cse0 (select |v_#pthreadsMutex_320| |v_~#__global_lock~0.base_145|))) (and (= (select .cse0 |v_~#__global_lock~0.offset_145|) 0) (= |v_#pthreadsMutex_319| (store |v_#pthreadsMutex_320| |v_~#__global_lock~0.base_145| (store .cse0 |v_~#__global_lock~0.offset_145| 1))))) InVars {#pthreadsMutex=|v_#pthreadsMutex_320|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_145|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_145|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_319|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_145|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_145|, t_funThread3of3ForFork0_#t~nondet4=|v_t_funThread3of3ForFork0_#t~nondet4_7|} AuxVars[] AssignedVars[#pthreadsMutex, t_funThread3of3ForFork0_#t~nondet4][71], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 156#t_funEXITtrue, Black: 257#true, t_funThread1of3ForFork0InUse, 73#ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACEtrue, 77#L705-2true, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 263#true, 142#L705-16true]) [2022-12-13 13:22:48,154 INFO L383 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2022-12-13 13:22:48,154 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2022-12-13 13:22:48,154 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2022-12-13 13:22:48,154 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2022-12-13 13:22:48,154 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1287] L705-16-->L705-17: Formula: (= |v_#race~x~0_25| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_25|} AuxVars[] AssignedVars[#race~x~0][126], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 99#L705-17true, 156#t_funEXITtrue, Black: 257#true, t_funThread1of3ForFork0InUse, 73#ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACEtrue, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 118#L701-2true, 263#true]) [2022-12-13 13:22:48,154 INFO L383 tUnfolder$Statistics]: this new event has 60 ancestors and is cut-off event [2022-12-13 13:22:48,154 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2022-12-13 13:22:48,154 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2022-12-13 13:22:48,154 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2022-12-13 13:22:48,958 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L705-20-->L705-22: Formula: (= |v_#race~x~0_101| |v_t_funThread2of3ForFork0_#t~nondet9_15|) InVars {} OutVars{#race~x~0=|v_#race~x~0_101|, t_funThread2of3ForFork0_#t~nondet9=|v_t_funThread2of3ForFork0_#t~nondet9_15|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet9][146], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 17#L701-2true, Black: 259#(= |#race~x~0| 0), t_funThread1of3ForFork0InUse, 233#L705-22true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 118#L701-2true, 263#true, 10#L713-2true]) [2022-12-13 13:22:48,958 INFO L383 tUnfolder$Statistics]: this new event has 59 ancestors and is cut-off event [2022-12-13 13:22:48,958 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 13:22:48,958 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 13:22:48,958 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 13:22:50,699 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1374] L705-20-->L705-22: Formula: (= |v_#race~x~0_89| |v_t_funThread1of3ForFork0_#t~nondet9_13|) InVars {} OutVars{#race~x~0=|v_#race~x~0_89|, t_funThread1of3ForFork0_#t~nondet9=|v_t_funThread1of3ForFork0_#t~nondet9_13|} AuxVars[] AssignedVars[#race~x~0, t_funThread1of3ForFork0_#t~nondet9][114], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 156#t_funEXITtrue, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 122#L705-22true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 118#L701-2true, 263#true, 10#L713-2true]) [2022-12-13 13:22:50,699 INFO L383 tUnfolder$Statistics]: this new event has 61 ancestors and is cut-off event [2022-12-13 13:22:50,699 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-12-13 13:22:50,699 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-12-13 13:22:50,699 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-12-13 13:22:51,427 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L705-20-->L705-22: Formula: (= |v_#race~x~0_101| |v_t_funThread2of3ForFork0_#t~nondet9_15|) InVars {} OutVars{#race~x~0=|v_#race~x~0_101|, t_funThread2of3ForFork0_#t~nondet9=|v_t_funThread2of3ForFork0_#t~nondet9_15|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet9][146], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), Black: 259#(= |#race~x~0| 0), t_funThread1of3ForFork0InUse, 233#L705-22true, t_funThread2of3ForFork0InUse, 257#true, 22#t_funEXITtrue, t_funThread3of3ForFork0InUse, 118#L701-2true, 263#true, 10#L713-2true]) [2022-12-13 13:22:51,427 INFO L383 tUnfolder$Statistics]: this new event has 61 ancestors and is cut-off event [2022-12-13 13:22:51,428 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-12-13 13:22:51,428 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-12-13 13:22:51,428 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-12-13 13:22:54,970 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1399] L705-1-->L705-3: Formula: (= |v_#race~x~0_109| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_109|, t_funThread2of3ForFork0_#t~nondet4=|v_t_funThread2of3ForFork0_#t~nondet4_7|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet4][50], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), Black: 257#true, 2#L705-18true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 46#L705-3true, 259#(= |#race~x~0| 0), 118#L701-2true, 263#true, 10#L713-2true]) [2022-12-13 13:22:54,970 INFO L383 tUnfolder$Statistics]: this new event has 61 ancestors and is not cut-off event [2022-12-13 13:22:54,970 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is not cut-off event [2022-12-13 13:22:54,971 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is not cut-off event [2022-12-13 13:22:54,971 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is not cut-off event [2022-12-13 13:22:54,971 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][154], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), Black: 257#true, 2#L705-18true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 79#L713-3true, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 46#L705-3true, 118#L701-2true, 263#true]) [2022-12-13 13:22:54,972 INFO L383 tUnfolder$Statistics]: this new event has 62 ancestors and is cut-off event [2022-12-13 13:22:54,972 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-12-13 13:22:54,972 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-12-13 13:22:54,972 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-12-13 13:22:55,495 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1361] L705-1-->L705-3: Formula: (= |v_#race~x~0_85| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_85|, t_funThread1of3ForFork0_#t~nondet4=|v_t_funThread1of3ForFork0_#t~nondet4_7|} AuxVars[] AssignedVars[#race~x~0, t_funThread1of3ForFork0_#t~nondet4][30], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), Black: 257#true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 259#(= |#race~x~0| 0), t_funThread3of3ForFork0InUse, 118#L701-2true, 263#true, 92#L705-18true, 10#L713-2true, 232#L705-3true]) [2022-12-13 13:22:55,495 INFO L383 tUnfolder$Statistics]: this new event has 61 ancestors and is not cut-off event [2022-12-13 13:22:55,495 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is not cut-off event [2022-12-13 13:22:55,495 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is not cut-off event [2022-12-13 13:22:55,495 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is not cut-off event [2022-12-13 13:22:55,496 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][154], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), Black: 257#true, t_funThread1of3ForFork0InUse, 79#L713-3true, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 118#L701-2true, 263#true, 92#L705-18true, 232#L705-3true]) [2022-12-13 13:22:55,496 INFO L383 tUnfolder$Statistics]: this new event has 62 ancestors and is cut-off event [2022-12-13 13:22:55,496 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-12-13 13:22:55,496 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-12-13 13:22:55,496 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-12-13 13:22:56,021 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][154], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 140#L705-4true, 2#L705-18true, Black: 257#true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 79#L713-3true, 210#L701-1true, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 263#true]) [2022-12-13 13:22:56,022 INFO L383 tUnfolder$Statistics]: this new event has 62 ancestors and is cut-off event [2022-12-13 13:22:56,022 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-12-13 13:22:56,022 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-12-13 13:22:56,022 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-12-13 13:22:56,635 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][154], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 146#L701-1true, 140#L705-4true, Black: 257#true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 79#L713-3true, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 263#true, 92#L705-18true]) [2022-12-13 13:22:56,635 INFO L383 tUnfolder$Statistics]: this new event has 62 ancestors and is cut-off event [2022-12-13 13:22:56,635 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-12-13 13:22:56,635 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-12-13 13:22:56,635 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-12-13 13:22:57,453 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][154], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 2#L705-18true, Black: 257#true, t_funThread1of3ForFork0InUse, 85#L705-4true, t_funThread2of3ForFork0InUse, 79#L713-3true, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 118#L701-2true, 263#true]) [2022-12-13 13:22:57,453 INFO L383 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2022-12-13 13:22:57,453 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 13:22:57,454 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 13:22:57,454 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 13:22:57,612 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][154], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 183#L705-4true, Black: 257#true, t_funThread1of3ForFork0InUse, 79#L713-3true, t_funThread2of3ForFork0InUse, 259#(= |#race~x~0| 0), t_funThread3of3ForFork0InUse, 118#L701-2true, 263#true, 92#L705-18true]) [2022-12-13 13:22:57,612 INFO L383 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2022-12-13 13:22:57,612 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 13:22:57,612 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 13:22:57,612 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 13:22:57,813 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L705-6-->L705-8: Formula: (= |v_#race~x~0_97| |v_t_funThread3of3ForFork0_#t~nondet6_17|) InVars {} OutVars{t_funThread3of3ForFork0_#t~nondet6=|v_t_funThread3of3ForFork0_#t~nondet6_17|, #race~x~0=|v_#race~x~0_97|} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~nondet6, #race~x~0][187], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 61#L711-9true, t_funThread1of3ForFork0InUse, 85#L705-4true, Black: 259#(= |#race~x~0| 0), 14#L705-8true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 22#t_funEXITtrue, 263#true]) [2022-12-13 13:22:57,814 INFO L383 tUnfolder$Statistics]: this new event has 66 ancestors and is cut-off event [2022-12-13 13:22:57,814 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 13:22:57,814 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-12-13 13:22:57,814 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 13:22:58,351 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][154], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 140#L705-4true, 2#L705-18true, Black: 257#true, t_funThread1of3ForFork0InUse, 79#L713-3true, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 58#L701-2true, 263#true]) [2022-12-13 13:22:58,351 INFO L383 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2022-12-13 13:22:58,351 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 13:22:58,351 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 13:22:58,351 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 13:22:58,492 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L705-6-->L705-8: Formula: (= |v_#race~x~0_97| |v_t_funThread3of3ForFork0_#t~nondet6_17|) InVars {} OutVars{t_funThread3of3ForFork0_#t~nondet6=|v_t_funThread3of3ForFork0_#t~nondet6_17|, #race~x~0=|v_#race~x~0_97|} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~nondet6, #race~x~0][110], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), Black: 259#(= |#race~x~0| 0), t_funThread1of3ForFork0InUse, 73#ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACEtrue, 14#L705-8true, t_funThread2of3ForFork0InUse, 257#true, 22#t_funEXITtrue, t_funThread3of3ForFork0InUse, 263#true, 196#L705-11true]) [2022-12-13 13:22:58,492 INFO L383 tUnfolder$Statistics]: this new event has 66 ancestors and is cut-off event [2022-12-13 13:22:58,492 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 13:22:58,492 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 13:22:58,492 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 13:22:58,961 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][154], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 17#L701-2true, 140#L705-4true, Black: 257#true, t_funThread1of3ForFork0InUse, 79#L713-3true, t_funThread2of3ForFork0InUse, 259#(= |#race~x~0| 0), t_funThread3of3ForFork0InUse, 263#true, 92#L705-18true]) [2022-12-13 13:22:58,961 INFO L383 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2022-12-13 13:22:58,962 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 13:22:58,962 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 13:22:58,962 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 13:22:59,984 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1374] L705-20-->L705-22: Formula: (= |v_#race~x~0_89| |v_t_funThread1of3ForFork0_#t~nondet9_13|) InVars {} OutVars{#race~x~0=|v_#race~x~0_89|, t_funThread1of3ForFork0_#t~nondet9=|v_t_funThread1of3ForFork0_#t~nondet9_13|} AuxVars[] AssignedVars[#race~x~0, t_funThread1of3ForFork0_#t~nondet9][114], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 122#L705-22true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 46#L705-3true, 118#L701-2true, 263#true, 10#L713-2true]) [2022-12-13 13:22:59,985 INFO L383 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2022-12-13 13:22:59,985 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 13:22:59,985 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 13:22:59,985 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 13:23:00,586 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L705-20-->L705-22: Formula: (= |v_#race~x~0_101| |v_t_funThread2of3ForFork0_#t~nondet9_15|) InVars {} OutVars{#race~x~0=|v_#race~x~0_101|, t_funThread2of3ForFork0_#t~nondet9=|v_t_funThread2of3ForFork0_#t~nondet9_15|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet9][146], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), Black: 259#(= |#race~x~0| 0), t_funThread1of3ForFork0InUse, 233#L705-22true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 118#L701-2true, 263#true, 10#L713-2true, 232#L705-3true]) [2022-12-13 13:23:00,586 INFO L383 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2022-12-13 13:23:00,586 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 13:23:00,586 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 13:23:00,586 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 13:23:01,029 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L705-6-->L705-8: Formula: (= |v_#race~x~0_97| |v_t_funThread3of3ForFork0_#t~nondet6_17|) InVars {} OutVars{t_funThread3of3ForFork0_#t~nondet6=|v_t_funThread3of3ForFork0_#t~nondet6_17|, #race~x~0=|v_#race~x~0_97|} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~nondet6, #race~x~0][110], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 171#L705-27true, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 73#ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACEtrue, 14#L705-8true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 22#t_funEXITtrue, 263#true]) [2022-12-13 13:23:01,030 INFO L383 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2022-12-13 13:23:01,030 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 13:23:01,030 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 13:23:01,030 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 13:23:01,030 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1342] L705-15-->L705-17: Formula: (= |v_#race~x~0_81| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_81|, t_funThread2of3ForFork0_#t~nondet7=|v_t_funThread2of3ForFork0_#t~nondet7_7|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet7][127], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 140#L705-4true, 185#L705-17true, Black: 257#true, t_funThread1of3ForFork0InUse, 73#ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACEtrue, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 22#t_funEXITtrue, 259#(= |#race~x~0| 0), 263#true]) [2022-12-13 13:23:01,030 INFO L383 tUnfolder$Statistics]: this new event has 66 ancestors and is cut-off event [2022-12-13 13:23:01,030 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 13:23:01,030 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 13:23:01,030 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 13:23:01,102 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L705-6-->L705-8: Formula: (= |v_#race~x~0_97| |v_t_funThread3of3ForFork0_#t~nondet6_17|) InVars {} OutVars{t_funThread3of3ForFork0_#t~nondet6=|v_t_funThread3of3ForFork0_#t~nondet6_17|, #race~x~0=|v_#race~x~0_97|} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~nondet6, #race~x~0][110], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 2#L705-18true, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 14#L705-8true, t_funThread2of3ForFork0InUse, 257#true, 210#L701-1true, t_funThread3of3ForFork0InUse, 263#true, 10#L713-2true]) [2022-12-13 13:23:01,103 INFO L383 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2022-12-13 13:23:01,103 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 13:23:01,103 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 13:23:01,103 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 13:23:01,104 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1374] L705-20-->L705-22: Formula: (= |v_#race~x~0_89| |v_t_funThread1of3ForFork0_#t~nondet9_13|) InVars {} OutVars{#race~x~0=|v_#race~x~0_89|, t_funThread1of3ForFork0_#t~nondet9=|v_t_funThread1of3ForFork0_#t~nondet9_13|} AuxVars[] AssignedVars[#race~x~0, t_funThread1of3ForFork0_#t~nondet9][114], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 140#L705-4true, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 122#L705-22true, t_funThread2of3ForFork0InUse, 257#true, 210#L701-1true, t_funThread3of3ForFork0InUse, 263#true, 10#L713-2true]) [2022-12-13 13:23:01,104 INFO L383 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2022-12-13 13:23:01,104 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 13:23:01,104 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 13:23:01,104 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 13:23:01,898 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L705-6-->L705-8: Formula: (= |v_#race~x~0_97| |v_t_funThread3of3ForFork0_#t~nondet6_17|) InVars {} OutVars{t_funThread3of3ForFork0_#t~nondet6=|v_t_funThread3of3ForFork0_#t~nondet6_17|, #race~x~0=|v_#race~x~0_97|} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~nondet6, #race~x~0][110], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 146#L701-1true, Black: 259#(= |#race~x~0| 0), t_funThread1of3ForFork0InUse, 14#L705-8true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 263#true, 92#L705-18true, 10#L713-2true]) [2022-12-13 13:23:01,898 INFO L383 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2022-12-13 13:23:01,899 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 13:23:01,899 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 13:23:01,899 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 13:23:01,906 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L705-20-->L705-22: Formula: (= |v_#race~x~0_101| |v_t_funThread2of3ForFork0_#t~nondet9_15|) InVars {} OutVars{#race~x~0=|v_#race~x~0_101|, t_funThread2of3ForFork0_#t~nondet9=|v_t_funThread2of3ForFork0_#t~nondet9_15|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet9][146], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 146#L701-1true, 140#L705-4true, Black: 259#(= |#race~x~0| 0), t_funThread1of3ForFork0InUse, 233#L705-22true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 263#true, 10#L713-2true]) [2022-12-13 13:23:01,907 INFO L383 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2022-12-13 13:23:01,907 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 13:23:01,907 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 13:23:01,907 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 13:23:02,249 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][154], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 140#L705-4true, Black: 257#true, t_funThread1of3ForFork0InUse, 79#L713-3true, t_funThread2of3ForFork0InUse, 22#t_funEXITtrue, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 263#true, 92#L705-18true]) [2022-12-13 13:23:02,249 INFO L383 tUnfolder$Statistics]: this new event has 65 ancestors and is cut-off event [2022-12-13 13:23:02,249 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:02,249 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:02,249 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:02,560 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1198] L705-7-->L705-8: Formula: (= |v_#race~x~0_22| |v_t_funThread2of3ForFork0_#t~nondet6_3|) InVars {t_funThread2of3ForFork0_#t~nondet6=|v_t_funThread2of3ForFork0_#t~nondet6_3|} OutVars{t_funThread2of3ForFork0_#t~nondet6=|v_t_funThread2of3ForFork0_#t~nondet6_3|, #race~x~0=|v_#race~x~0_22|} AuxVars[] AssignedVars[#race~x~0][79], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 2#L705-18true, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 207#L705-8true, 118#L701-2true, 263#true, 10#L713-2true]) [2022-12-13 13:23:02,560 INFO L383 tUnfolder$Statistics]: this new event has 65 ancestors and is cut-off event [2022-12-13 13:23:02,560 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:02,560 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:02,560 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:02,561 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][154], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), Black: 257#true, 2#L705-18true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 79#L713-3true, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 168#L705-7true, 118#L701-2true, 263#true]) [2022-12-13 13:23:02,561 INFO L383 tUnfolder$Statistics]: this new event has 65 ancestors and is cut-off event [2022-12-13 13:23:02,561 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:02,561 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:02,561 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:02,573 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1374] L705-20-->L705-22: Formula: (= |v_#race~x~0_89| |v_t_funThread1of3ForFork0_#t~nondet9_13|) InVars {} OutVars{#race~x~0=|v_#race~x~0_89|, t_funThread1of3ForFork0_#t~nondet9=|v_t_funThread1of3ForFork0_#t~nondet9_13|} AuxVars[] AssignedVars[#race~x~0, t_funThread1of3ForFork0_#t~nondet9][114], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), t_funThread1of3ForFork0InUse, 85#L705-4true, Black: 259#(= |#race~x~0| 0), 122#L705-22true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 118#L701-2true, 263#true, 10#L713-2true]) [2022-12-13 13:23:02,573 INFO L383 tUnfolder$Statistics]: this new event has 65 ancestors and is cut-off event [2022-12-13 13:23:02,573 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:02,573 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:02,573 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:02,588 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1298] L705-7-->L705-8: Formula: (= |v_#race~x~0_22| |v_t_funThread1of3ForFork0_#t~nondet6_3|) InVars {t_funThread1of3ForFork0_#t~nondet6=|v_t_funThread1of3ForFork0_#t~nondet6_3|} OutVars{#race~x~0=|v_#race~x~0_22|, t_funThread1of3ForFork0_#t~nondet6=|v_t_funThread1of3ForFork0_#t~nondet6_3|} AuxVars[] AssignedVars[#race~x~0][52], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 91#L705-8true, 118#L701-2true, 263#true, 92#L705-18true, 10#L713-2true]) [2022-12-13 13:23:02,588 INFO L383 tUnfolder$Statistics]: this new event has 65 ancestors and is cut-off event [2022-12-13 13:23:02,589 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:02,589 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:02,589 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:02,589 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][154], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), Black: 257#true, t_funThread1of3ForFork0InUse, 3#L705-7true, t_funThread2of3ForFork0InUse, 79#L713-3true, 259#(= |#race~x~0| 0), t_funThread3of3ForFork0InUse, 118#L701-2true, 263#true, 92#L705-18true]) [2022-12-13 13:23:02,589 INFO L383 tUnfolder$Statistics]: this new event has 65 ancestors and is cut-off event [2022-12-13 13:23:02,589 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:02,589 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:02,590 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:02,734 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1374] L705-20-->L705-22: Formula: (= |v_#race~x~0_89| |v_t_funThread1of3ForFork0_#t~nondet9_13|) InVars {} OutVars{#race~x~0=|v_#race~x~0_89|, t_funThread1of3ForFork0_#t~nondet9=|v_t_funThread1of3ForFork0_#t~nondet9_13|} AuxVars[] AssignedVars[#race~x~0, t_funThread1of3ForFork0_#t~nondet9][191], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 156#t_funEXITtrue, 61#L711-9true, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 122#L705-22true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 118#L701-2true, 263#true]) [2022-12-13 13:23:02,734 INFO L383 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-12-13 13:23:02,734 INFO L386 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-13 13:23:02,734 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 13:23:02,734 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 13:23:02,788 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L705-20-->L705-22: Formula: (= |v_#race~x~0_101| |v_t_funThread2of3ForFork0_#t~nondet9_15|) InVars {} OutVars{#race~x~0=|v_#race~x~0_101|, t_funThread2of3ForFork0_#t~nondet9=|v_t_funThread2of3ForFork0_#t~nondet9_15|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet9][146], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 183#L705-4true, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 233#L705-22true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 118#L701-2true, 263#true, 10#L713-2true]) [2022-12-13 13:23:02,788 INFO L383 tUnfolder$Statistics]: this new event has 65 ancestors and is cut-off event [2022-12-13 13:23:02,788 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:02,788 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:02,788 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:03,425 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][154], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 140#L705-4true, 156#t_funEXITtrue, 2#L705-18true, Black: 257#true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 79#L713-3true, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 263#true]) [2022-12-13 13:23:03,425 INFO L383 tUnfolder$Statistics]: this new event has 65 ancestors and is cut-off event [2022-12-13 13:23:03,425 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:03,425 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:03,426 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:03,518 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L705-6-->L705-8: Formula: (= |v_#race~x~0_97| |v_t_funThread3of3ForFork0_#t~nondet6_17|) InVars {} OutVars{t_funThread3of3ForFork0_#t~nondet6=|v_t_funThread3of3ForFork0_#t~nondet6_17|, #race~x~0=|v_#race~x~0_97|} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~nondet6, #race~x~0][110], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 2#L705-18true, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 14#L705-8true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 58#L701-2true, 263#true, 10#L713-2true]) [2022-12-13 13:23:03,519 INFO L383 tUnfolder$Statistics]: this new event has 65 ancestors and is cut-off event [2022-12-13 13:23:03,519 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:03,519 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:03,519 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:03,520 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1374] L705-20-->L705-22: Formula: (= |v_#race~x~0_89| |v_t_funThread1of3ForFork0_#t~nondet9_13|) InVars {} OutVars{#race~x~0=|v_#race~x~0_89|, t_funThread1of3ForFork0_#t~nondet9=|v_t_funThread1of3ForFork0_#t~nondet9_13|} AuxVars[] AssignedVars[#race~x~0, t_funThread1of3ForFork0_#t~nondet9][114], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 140#L705-4true, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 122#L705-22true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 58#L701-2true, 263#true, 10#L713-2true]) [2022-12-13 13:23:03,520 INFO L383 tUnfolder$Statistics]: this new event has 65 ancestors and is cut-off event [2022-12-13 13:23:03,520 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:03,520 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:03,521 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:04,212 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L705-6-->L705-8: Formula: (= |v_#race~x~0_97| |v_t_funThread3of3ForFork0_#t~nondet6_17|) InVars {} OutVars{t_funThread3of3ForFork0_#t~nondet6=|v_t_funThread3of3ForFork0_#t~nondet6_17|, #race~x~0=|v_#race~x~0_97|} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~nondet6, #race~x~0][110], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 17#L701-2true, Black: 259#(= |#race~x~0| 0), t_funThread1of3ForFork0InUse, 14#L705-8true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 263#true, 92#L705-18true, 10#L713-2true]) [2022-12-13 13:23:04,212 INFO L383 tUnfolder$Statistics]: this new event has 65 ancestors and is cut-off event [2022-12-13 13:23:04,213 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:04,213 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:04,213 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:04,222 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L705-20-->L705-22: Formula: (= |v_#race~x~0_101| |v_t_funThread2of3ForFork0_#t~nondet9_15|) InVars {} OutVars{#race~x~0=|v_#race~x~0_101|, t_funThread2of3ForFork0_#t~nondet9=|v_t_funThread2of3ForFork0_#t~nondet9_15|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet9][146], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 17#L701-2true, 140#L705-4true, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 233#L705-22true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 263#true, 10#L713-2true]) [2022-12-13 13:23:04,222 INFO L383 tUnfolder$Statistics]: this new event has 65 ancestors and is cut-off event [2022-12-13 13:23:04,222 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:04,222 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:04,222 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:05,088 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1374] L705-20-->L705-22: Formula: (= |v_#race~x~0_89| |v_t_funThread1of3ForFork0_#t~nondet9_13|) InVars {} OutVars{#race~x~0=|v_#race~x~0_89|, t_funThread1of3ForFork0_#t~nondet9=|v_t_funThread1of3ForFork0_#t~nondet9_13|} AuxVars[] AssignedVars[#race~x~0, t_funThread1of3ForFork0_#t~nondet9][114], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 122#L705-22true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 168#L705-7true, 118#L701-2true, 263#true, 10#L713-2true]) [2022-12-13 13:23:05,088 INFO L383 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2022-12-13 13:23:05,088 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 13:23:05,088 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 13:23:05,089 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 13:23:05,319 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L705-20-->L705-22: Formula: (= |v_#race~x~0_101| |v_t_funThread2of3ForFork0_#t~nondet9_15|) InVars {} OutVars{#race~x~0=|v_#race~x~0_101|, t_funThread2of3ForFork0_#t~nondet9=|v_t_funThread2of3ForFork0_#t~nondet9_15|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet9][146], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), Black: 259#(= |#race~x~0| 0), t_funThread1of3ForFork0InUse, 233#L705-22true, 3#L705-7true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 118#L701-2true, 263#true, 10#L713-2true]) [2022-12-13 13:23:05,319 INFO L383 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2022-12-13 13:23:05,320 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 13:23:05,320 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 13:23:05,320 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 13:23:06,170 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1374] L705-20-->L705-22: Formula: (= |v_#race~x~0_89| |v_t_funThread1of3ForFork0_#t~nondet9_13|) InVars {} OutVars{#race~x~0=|v_#race~x~0_89|, t_funThread1of3ForFork0_#t~nondet9=|v_t_funThread1of3ForFork0_#t~nondet9_13|} AuxVars[] AssignedVars[#race~x~0, t_funThread1of3ForFork0_#t~nondet9][114], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 140#L705-4true, 156#t_funEXITtrue, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 122#L705-22true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 263#true, 10#L713-2true]) [2022-12-13 13:23:06,170 INFO L383 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2022-12-13 13:23:06,170 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 13:23:06,170 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 13:23:06,170 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 13:23:06,650 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L705-20-->L705-22: Formula: (= |v_#race~x~0_101| |v_t_funThread2of3ForFork0_#t~nondet9_15|) InVars {} OutVars{#race~x~0=|v_#race~x~0_101|, t_funThread2of3ForFork0_#t~nondet9=|v_t_funThread2of3ForFork0_#t~nondet9_15|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet9][146], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 140#L705-4true, Black: 259#(= |#race~x~0| 0), t_funThread1of3ForFork0InUse, 233#L705-22true, t_funThread2of3ForFork0InUse, 257#true, 22#t_funEXITtrue, t_funThread3of3ForFork0InUse, 263#true, 10#L713-2true]) [2022-12-13 13:23:06,651 INFO L383 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2022-12-13 13:23:06,651 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 13:23:06,651 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 13:23:06,651 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 13:23:07,088 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L705-6-->L705-8: Formula: (= |v_#race~x~0_97| |v_t_funThread3of3ForFork0_#t~nondet6_17|) InVars {} OutVars{t_funThread3of3ForFork0_#t~nondet6=|v_t_funThread3of3ForFork0_#t~nondet6_17|, #race~x~0=|v_#race~x~0_97|} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~nondet6, #race~x~0][110], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 14#L705-8true, t_funThread2of3ForFork0InUse, 257#true, 22#t_funEXITtrue, t_funThread3of3ForFork0InUse, 263#true, 92#L705-18true, 10#L713-2true]) [2022-12-13 13:23:07,088 INFO L383 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2022-12-13 13:23:07,088 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 13:23:07,088 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 13:23:07,088 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 13:23:08,587 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L705-6-->L705-8: Formula: (= |v_#race~x~0_97| |v_t_funThread3of3ForFork0_#t~nondet6_17|) InVars {} OutVars{t_funThread3of3ForFork0_#t~nondet6=|v_t_funThread3of3ForFork0_#t~nondet6_17|, #race~x~0=|v_#race~x~0_97|} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~nondet6, #race~x~0][110], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 156#t_funEXITtrue, 2#L705-18true, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 14#L705-8true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 263#true, 10#L713-2true]) [2022-12-13 13:23:08,587 INFO L383 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2022-12-13 13:23:08,587 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 13:23:08,587 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 13:23:08,587 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 13:23:08,870 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][142], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), Black: 257#true, t_funThread1of3ForFork0InUse, 122#L705-22true, t_funThread2of3ForFork0InUse, 107#t_funErr1ASSERT_VIOLATIONDATA_RACEtrue, 79#L713-3true, t_funThread3of3ForFork0InUse, 11#t_funErr0ASSERT_VIOLATIONDATA_RACEtrue, 259#(= |#race~x~0| 0), 263#true]) [2022-12-13 13:23:08,870 INFO L383 tUnfolder$Statistics]: this new event has 66 ancestors and is not cut-off event [2022-12-13 13:23:08,870 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is not cut-off event [2022-12-13 13:23:08,870 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is not cut-off event [2022-12-13 13:23:08,870 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is not cut-off event [2022-12-13 13:23:09,839 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1399] L705-1-->L705-3: Formula: (= |v_#race~x~0_109| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_109|, t_funThread2of3ForFork0_#t~nondet4=|v_t_funThread2of3ForFork0_#t~nondet4_7|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet4][50], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 140#L705-4true, 2#L705-18true, Black: 257#true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 46#L705-3true, 263#true, 10#L713-2true]) [2022-12-13 13:23:09,839 INFO L383 tUnfolder$Statistics]: this new event has 67 ancestors and is not cut-off event [2022-12-13 13:23:09,840 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is not cut-off event [2022-12-13 13:23:09,840 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is not cut-off event [2022-12-13 13:23:09,840 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is not cut-off event [2022-12-13 13:23:09,844 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][154], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 140#L705-4true, 2#L705-18true, Black: 257#true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 79#L713-3true, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 46#L705-3true, 263#true]) [2022-12-13 13:23:09,844 INFO L383 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-12-13 13:23:09,844 INFO L386 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-13 13:23:09,844 INFO L386 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-13 13:23:09,844 INFO L386 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-13 13:23:10,089 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1399] L705-1-->L705-3: Formula: (= |v_#race~x~0_109| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_109|, t_funThread2of3ForFork0_#t~nondet4=|v_t_funThread2of3ForFork0_#t~nondet4_7|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet4][128], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 61#L711-9true, Black: 257#true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 46#L705-3true, 22#t_funEXITtrue, 36#L705-18true, 263#true]) [2022-12-13 13:23:10,089 INFO L383 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-13 13:23:10,089 INFO L386 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-13 13:23:10,089 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 13:23:10,089 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 13:23:10,764 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1361] L705-1-->L705-3: Formula: (= |v_#race~x~0_85| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_85|, t_funThread1of3ForFork0_#t~nondet4=|v_t_funThread1of3ForFork0_#t~nondet4_7|} AuxVars[] AssignedVars[#race~x~0, t_funThread1of3ForFork0_#t~nondet4][30], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 140#L705-4true, Black: 257#true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 259#(= |#race~x~0| 0), t_funThread3of3ForFork0InUse, 263#true, 92#L705-18true, 232#L705-3true, 10#L713-2true]) [2022-12-13 13:23:10,765 INFO L383 tUnfolder$Statistics]: this new event has 67 ancestors and is not cut-off event [2022-12-13 13:23:10,765 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is not cut-off event [2022-12-13 13:23:10,765 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is not cut-off event [2022-12-13 13:23:10,765 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is not cut-off event [2022-12-13 13:23:10,765 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][154], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 140#L705-4true, Black: 257#true, t_funThread1of3ForFork0InUse, 79#L713-3true, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 263#true, 92#L705-18true, 232#L705-3true]) [2022-12-13 13:23:10,766 INFO L383 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-12-13 13:23:10,766 INFO L386 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-13 13:23:10,766 INFO L386 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-13 13:23:10,766 INFO L386 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-13 13:23:11,279 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][142], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), Black: 257#true, t_funThread1of3ForFork0InUse, 79#L713-3true, t_funThread2of3ForFork0InUse, 107#t_funErr1ASSERT_VIOLATIONDATA_RACEtrue, 259#(= |#race~x~0| 0), t_funThread3of3ForFork0InUse, 11#t_funErr0ASSERT_VIOLATIONDATA_RACEtrue, 133#L705-24true, 263#true]) [2022-12-13 13:23:11,279 INFO L383 tUnfolder$Statistics]: this new event has 67 ancestors and is not cut-off event [2022-12-13 13:23:11,279 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is not cut-off event [2022-12-13 13:23:11,279 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is not cut-off event [2022-12-13 13:23:11,279 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is not cut-off event [2022-12-13 13:23:12,106 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][154], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 140#L705-4true, 2#L705-18true, Black: 257#true, t_funThread1of3ForFork0InUse, 85#L705-4true, t_funThread2of3ForFork0InUse, 79#L713-3true, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 263#true]) [2022-12-13 13:23:12,106 INFO L383 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-12-13 13:23:12,106 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-13 13:23:12,106 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-13 13:23:12,106 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-13 13:23:12,615 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][154], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 183#L705-4true, 140#L705-4true, Black: 257#true, t_funThread1of3ForFork0InUse, 79#L713-3true, t_funThread2of3ForFork0InUse, 259#(= |#race~x~0| 0), t_funThread3of3ForFork0InUse, 263#true, 92#L705-18true]) [2022-12-13 13:23:12,615 INFO L383 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-12-13 13:23:12,615 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-13 13:23:12,615 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-13 13:23:12,615 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-13 13:23:13,542 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][142], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 8#L705-28true, Black: 257#true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 107#t_funErr1ASSERT_VIOLATIONDATA_RACEtrue, 79#L713-3true, t_funThread3of3ForFork0InUse, 11#t_funErr0ASSERT_VIOLATIONDATA_RACEtrue, 259#(= |#race~x~0| 0), 263#true]) [2022-12-13 13:23:13,542 INFO L383 tUnfolder$Statistics]: this new event has 68 ancestors and is not cut-off event [2022-12-13 13:23:13,542 INFO L386 tUnfolder$Statistics]: existing Event has 68 ancestors and is not cut-off event [2022-12-13 13:23:13,542 INFO L386 tUnfolder$Statistics]: existing Event has 68 ancestors and is not cut-off event [2022-12-13 13:23:13,542 INFO L386 tUnfolder$Statistics]: existing Event has 68 ancestors and is not cut-off event [2022-12-13 13:23:13,576 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][142], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), Black: 257#true, t_funThread1of3ForFork0InUse, 79#L713-3true, 107#t_funErr1ASSERT_VIOLATIONDATA_RACEtrue, t_funThread2of3ForFork0InUse, 259#(= |#race~x~0| 0), 11#t_funErr0ASSERT_VIOLATIONDATA_RACEtrue, 22#t_funEXITtrue, t_funThread3of3ForFork0InUse, 263#true]) [2022-12-13 13:23:13,576 INFO L383 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-12-13 13:23:13,576 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 13:23:13,576 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-13 13:23:13,577 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-13 13:23:14,471 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L705-6-->L705-8: Formula: (= |v_#race~x~0_97| |v_t_funThread3of3ForFork0_#t~nondet6_17|) InVars {} OutVars{t_funThread3of3ForFork0_#t~nondet6=|v_t_funThread3of3ForFork0_#t~nondet6_17|, #race~x~0=|v_#race~x~0_97|} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~nondet6, #race~x~0][110], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 2#L705-18true, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 14#L705-8true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 46#L705-3true, 263#true, 10#L713-2true]) [2022-12-13 13:23:14,471 INFO L383 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-13 13:23:14,471 INFO L386 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-13 13:23:14,472 INFO L386 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-13 13:23:14,472 INFO L386 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-13 13:23:14,473 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1374] L705-20-->L705-22: Formula: (= |v_#race~x~0_89| |v_t_funThread1of3ForFork0_#t~nondet9_13|) InVars {} OutVars{#race~x~0=|v_#race~x~0_89|, t_funThread1of3ForFork0_#t~nondet9=|v_t_funThread1of3ForFork0_#t~nondet9_13|} AuxVars[] AssignedVars[#race~x~0, t_funThread1of3ForFork0_#t~nondet9][114], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 140#L705-4true, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 122#L705-22true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 46#L705-3true, 263#true, 10#L713-2true]) [2022-12-13 13:23:14,473 INFO L383 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-13 13:23:14,474 INFO L386 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-13 13:23:14,474 INFO L386 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-13 13:23:14,474 INFO L386 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-13 13:23:15,298 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L705-6-->L705-8: Formula: (= |v_#race~x~0_97| |v_t_funThread3of3ForFork0_#t~nondet6_17|) InVars {} OutVars{t_funThread3of3ForFork0_#t~nondet6=|v_t_funThread3of3ForFork0_#t~nondet6_17|, #race~x~0=|v_#race~x~0_97|} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~nondet6, #race~x~0][110], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), Black: 259#(= |#race~x~0| 0), t_funThread1of3ForFork0InUse, 14#L705-8true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 263#true, 92#L705-18true, 10#L713-2true, 232#L705-3true]) [2022-12-13 13:23:15,298 INFO L383 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-13 13:23:15,298 INFO L386 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-13 13:23:15,298 INFO L386 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-13 13:23:15,298 INFO L386 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-13 13:23:15,311 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L705-20-->L705-22: Formula: (= |v_#race~x~0_101| |v_t_funThread2of3ForFork0_#t~nondet9_15|) InVars {} OutVars{#race~x~0=|v_#race~x~0_101|, t_funThread2of3ForFork0_#t~nondet9=|v_t_funThread2of3ForFork0_#t~nondet9_15|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet9][146], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 140#L705-4true, Black: 259#(= |#race~x~0| 0), t_funThread1of3ForFork0InUse, 233#L705-22true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 263#true, 10#L713-2true, 232#L705-3true]) [2022-12-13 13:23:15,311 INFO L383 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-13 13:23:15,311 INFO L386 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-13 13:23:15,311 INFO L386 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-13 13:23:15,311 INFO L386 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-13 13:23:16,434 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1198] L705-7-->L705-8: Formula: (= |v_#race~x~0_22| |v_t_funThread2of3ForFork0_#t~nondet6_3|) InVars {t_funThread2of3ForFork0_#t~nondet6=|v_t_funThread2of3ForFork0_#t~nondet6_3|} OutVars{t_funThread2of3ForFork0_#t~nondet6=|v_t_funThread2of3ForFork0_#t~nondet6_3|, #race~x~0=|v_#race~x~0_22|} AuxVars[] AssignedVars[#race~x~0][79], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 140#L705-4true, 2#L705-18true, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), t_funThread2of3ForFork0InUse, 257#true, 207#L705-8true, t_funThread3of3ForFork0InUse, 263#true, 10#L713-2true]) [2022-12-13 13:23:16,435 INFO L383 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-13 13:23:16,435 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-13 13:23:16,435 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-13 13:23:16,435 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-13 13:23:16,438 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][154], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 140#L705-4true, 2#L705-18true, Black: 257#true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 79#L713-3true, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 168#L705-7true, 263#true]) [2022-12-13 13:23:16,438 INFO L383 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-13 13:23:16,438 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-13 13:23:16,438 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-13 13:23:16,439 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-13 13:23:16,474 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L705-6-->L705-8: Formula: (= |v_#race~x~0_97| |v_t_funThread3of3ForFork0_#t~nondet6_17|) InVars {} OutVars{t_funThread3of3ForFork0_#t~nondet6=|v_t_funThread3of3ForFork0_#t~nondet6_17|, #race~x~0=|v_#race~x~0_97|} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~nondet6, #race~x~0][110], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 14#L705-8true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 22#t_funEXITtrue, 191#ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACEtrue, 263#true, 196#L705-11true]) [2022-12-13 13:23:16,474 INFO L383 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-13 13:23:16,474 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 13:23:16,475 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 13:23:16,475 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 13:23:16,548 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L705-6-->L705-8: Formula: (= |v_#race~x~0_97| |v_t_funThread3of3ForFork0_#t~nondet6_17|) InVars {} OutVars{t_funThread3of3ForFork0_#t~nondet6=|v_t_funThread3of3ForFork0_#t~nondet6_17|, #race~x~0=|v_#race~x~0_97|} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~nondet6, #race~x~0][110], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 2#L705-18true, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 85#L705-4true, 14#L705-8true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 263#true, 10#L713-2true]) [2022-12-13 13:23:16,548 INFO L383 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-13 13:23:16,548 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-13 13:23:16,548 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-13 13:23:16,548 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-13 13:23:16,549 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1374] L705-20-->L705-22: Formula: (= |v_#race~x~0_89| |v_t_funThread1of3ForFork0_#t~nondet9_13|) InVars {} OutVars{#race~x~0=|v_#race~x~0_89|, t_funThread1of3ForFork0_#t~nondet9=|v_t_funThread1of3ForFork0_#t~nondet9_13|} AuxVars[] AssignedVars[#race~x~0, t_funThread1of3ForFork0_#t~nondet9][114], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 140#L705-4true, t_funThread1of3ForFork0InUse, 85#L705-4true, Black: 259#(= |#race~x~0| 0), 122#L705-22true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 263#true, 10#L713-2true]) [2022-12-13 13:23:16,549 INFO L383 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-13 13:23:16,549 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-13 13:23:16,549 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-13 13:23:16,549 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-13 13:23:16,793 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1298] L705-7-->L705-8: Formula: (= |v_#race~x~0_22| |v_t_funThread1of3ForFork0_#t~nondet6_3|) InVars {t_funThread1of3ForFork0_#t~nondet6=|v_t_funThread1of3ForFork0_#t~nondet6_3|} OutVars{#race~x~0=|v_#race~x~0_22|, t_funThread1of3ForFork0_#t~nondet6=|v_t_funThread1of3ForFork0_#t~nondet6_3|} AuxVars[] AssignedVars[#race~x~0][52], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 140#L705-4true, Black: 259#(= |#race~x~0| 0), t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 91#L705-8true, 263#true, 92#L705-18true, 10#L713-2true]) [2022-12-13 13:23:16,793 INFO L383 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-13 13:23:16,793 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-13 13:23:16,793 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-13 13:23:16,793 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-13 13:23:16,794 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][154], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 140#L705-4true, Black: 257#true, t_funThread1of3ForFork0InUse, 3#L705-7true, 79#L713-3true, t_funThread2of3ForFork0InUse, 259#(= |#race~x~0| 0), t_funThread3of3ForFork0InUse, 263#true, 92#L705-18true]) [2022-12-13 13:23:16,794 INFO L383 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-13 13:23:16,794 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-13 13:23:16,794 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-13 13:23:16,794 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-13 13:23:16,901 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L705-6-->L705-8: Formula: (= |v_#race~x~0_97| |v_t_funThread3of3ForFork0_#t~nondet6_17|) InVars {} OutVars{t_funThread3of3ForFork0_#t~nondet6=|v_t_funThread3of3ForFork0_#t~nondet6_17|, #race~x~0=|v_#race~x~0_97|} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~nondet6, #race~x~0][187], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 61#L711-9true, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 14#L705-8true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 22#t_funEXITtrue, 263#true, 92#L705-18true]) [2022-12-13 13:23:16,901 INFO L383 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-13 13:23:16,901 INFO L386 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-13 13:23:16,901 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 13:23:16,901 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 13:23:16,901 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1374] L705-20-->L705-22: Formula: (= |v_#race~x~0_89| |v_t_funThread1of3ForFork0_#t~nondet9_13|) InVars {} OutVars{#race~x~0=|v_#race~x~0_89|, t_funThread1of3ForFork0_#t~nondet9=|v_t_funThread1of3ForFork0_#t~nondet9_13|} AuxVars[] AssignedVars[#race~x~0, t_funThread1of3ForFork0_#t~nondet9][191], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 140#L705-4true, 156#t_funEXITtrue, 61#L711-9true, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 122#L705-22true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 263#true]) [2022-12-13 13:23:16,901 INFO L383 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-13 13:23:16,901 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 13:23:16,901 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 13:23:16,902 INFO L386 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-13 13:23:16,916 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L705-6-->L705-8: Formula: (= |v_#race~x~0_97| |v_t_funThread3of3ForFork0_#t~nondet6_17|) InVars {} OutVars{t_funThread3of3ForFork0_#t~nondet6=|v_t_funThread3of3ForFork0_#t~nondet6_17|, #race~x~0=|v_#race~x~0_97|} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~nondet6, #race~x~0][187], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 156#t_funEXITtrue, 2#L705-18true, 61#L711-9true, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 14#L705-8true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 263#true]) [2022-12-13 13:23:16,916 INFO L383 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-13 13:23:16,916 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 13:23:16,916 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 13:23:16,916 INFO L386 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-13 13:23:16,919 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L705-20-->L705-22: Formula: (= |v_#race~x~0_101| |v_t_funThread2of3ForFork0_#t~nondet9_15|) InVars {} OutVars{#race~x~0=|v_#race~x~0_101|, t_funThread2of3ForFork0_#t~nondet9=|v_t_funThread2of3ForFork0_#t~nondet9_15|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet9][205], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 140#L705-4true, 61#L711-9true, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 233#L705-22true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 22#t_funEXITtrue, 263#true]) [2022-12-13 13:23:16,919 INFO L383 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-13 13:23:16,919 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 13:23:16,919 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 13:23:16,919 INFO L386 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-13 13:23:17,108 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L705-6-->L705-8: Formula: (= |v_#race~x~0_97| |v_t_funThread3of3ForFork0_#t~nondet6_17|) InVars {} OutVars{t_funThread3of3ForFork0_#t~nondet6=|v_t_funThread3of3ForFork0_#t~nondet6_17|, #race~x~0=|v_#race~x~0_97|} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~nondet6, #race~x~0][110], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 183#L705-4true, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 14#L705-8true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 263#true, 92#L705-18true, 10#L713-2true]) [2022-12-13 13:23:17,109 INFO L383 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-13 13:23:17,109 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-13 13:23:17,109 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-13 13:23:17,109 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-13 13:23:17,117 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L705-20-->L705-22: Formula: (= |v_#race~x~0_101| |v_t_funThread2of3ForFork0_#t~nondet9_15|) InVars {} OutVars{#race~x~0=|v_#race~x~0_101|, t_funThread2of3ForFork0_#t~nondet9=|v_t_funThread2of3ForFork0_#t~nondet9_15|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet9][146], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 183#L705-4true, 140#L705-4true, Black: 259#(= |#race~x~0| 0), t_funThread1of3ForFork0InUse, 233#L705-22true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 263#true, 10#L713-2true]) [2022-12-13 13:23:17,117 INFO L383 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-13 13:23:17,117 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-13 13:23:17,117 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-13 13:23:17,117 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-13 13:23:18,662 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L705-6-->L705-8: Formula: (= |v_#race~x~0_97| |v_t_funThread3of3ForFork0_#t~nondet6_17|) InVars {} OutVars{t_funThread3of3ForFork0_#t~nondet6=|v_t_funThread3of3ForFork0_#t~nondet6_17|, #race~x~0=|v_#race~x~0_97|} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~nondet6, #race~x~0][110], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 171#L705-27true, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 14#L705-8true, t_funThread2of3ForFork0InUse, 257#true, 22#t_funEXITtrue, t_funThread3of3ForFork0InUse, 191#ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACEtrue, 263#true]) [2022-12-13 13:23:18,662 INFO L383 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-13 13:23:18,662 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-12-13 13:23:18,662 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-12-13 13:23:18,662 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-12-13 13:23:18,662 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1342] L705-15-->L705-17: Formula: (= |v_#race~x~0_81| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_81|, t_funThread2of3ForFork0_#t~nondet7=|v_t_funThread2of3ForFork0_#t~nondet7_7|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet7][127], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 140#L705-4true, 185#L705-17true, Black: 257#true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 22#t_funEXITtrue, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 191#ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACEtrue, 263#true]) [2022-12-13 13:23:18,662 INFO L383 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-13 13:23:18,662 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 13:23:18,662 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 13:23:18,662 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 13:23:18,744 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1374] L705-20-->L705-22: Formula: (= |v_#race~x~0_89| |v_t_funThread1of3ForFork0_#t~nondet9_13|) InVars {} OutVars{#race~x~0=|v_#race~x~0_89|, t_funThread1of3ForFork0_#t~nondet9=|v_t_funThread1of3ForFork0_#t~nondet9_13|} AuxVars[] AssignedVars[#race~x~0, t_funThread1of3ForFork0_#t~nondet9][114], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 140#L705-4true, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 122#L705-22true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 168#L705-7true, 263#true, 10#L713-2true]) [2022-12-13 13:23:18,744 INFO L383 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-13 13:23:18,744 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-13 13:23:18,744 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-13 13:23:18,744 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-13 13:23:19,326 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L705-20-->L705-22: Formula: (= |v_#race~x~0_101| |v_t_funThread2of3ForFork0_#t~nondet9_15|) InVars {} OutVars{#race~x~0=|v_#race~x~0_101|, t_funThread2of3ForFork0_#t~nondet9=|v_t_funThread2of3ForFork0_#t~nondet9_15|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet9][146], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 140#L705-4true, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 233#L705-22true, 3#L705-7true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 263#true, 10#L713-2true]) [2022-12-13 13:23:19,326 INFO L383 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-13 13:23:19,326 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-13 13:23:19,327 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-13 13:23:19,327 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-13 13:23:20,773 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][142], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), Black: 257#true, t_funThread1of3ForFork0InUse, 63#t_funErr3ASSERT_VIOLATIONDATA_RACEtrue, t_funThread2of3ForFork0InUse, 79#L713-3true, 107#t_funErr1ASSERT_VIOLATIONDATA_RACEtrue, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 207#L705-8true, 263#true]) [2022-12-13 13:23:20,773 INFO L383 tUnfolder$Statistics]: this new event has 72 ancestors and is not cut-off event [2022-12-13 13:23:20,773 INFO L386 tUnfolder$Statistics]: existing Event has 72 ancestors and is not cut-off event [2022-12-13 13:23:20,773 INFO L386 tUnfolder$Statistics]: existing Event has 72 ancestors and is not cut-off event [2022-12-13 13:23:20,773 INFO L386 tUnfolder$Statistics]: existing Event has 72 ancestors and is not cut-off event [2022-12-13 13:23:20,782 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L705-6-->L705-8: Formula: (= |v_#race~x~0_97| |v_t_funThread3of3ForFork0_#t~nondet6_17|) InVars {} OutVars{t_funThread3of3ForFork0_#t~nondet6=|v_t_funThread3of3ForFork0_#t~nondet6_17|, #race~x~0=|v_#race~x~0_97|} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~nondet6, #race~x~0][110], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 2#L705-18true, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 14#L705-8true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 168#L705-7true, 263#true, 10#L713-2true]) [2022-12-13 13:23:20,782 INFO L383 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-13 13:23:20,782 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-13 13:23:20,782 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-13 13:23:20,782 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-13 13:23:21,056 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][142], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), Black: 257#true, t_funThread1of3ForFork0InUse, 122#L705-22true, t_funThread2of3ForFork0InUse, 107#t_funErr1ASSERT_VIOLATIONDATA_RACEtrue, 79#L713-3true, 138#t_funErr1ASSERT_VIOLATIONDATA_RACEtrue, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 263#true]) [2022-12-13 13:23:21,057 INFO L383 tUnfolder$Statistics]: this new event has 72 ancestors and is not cut-off event [2022-12-13 13:23:21,057 INFO L386 tUnfolder$Statistics]: existing Event has 72 ancestors and is not cut-off event [2022-12-13 13:23:21,057 INFO L386 tUnfolder$Statistics]: existing Event has 72 ancestors and is not cut-off event [2022-12-13 13:23:21,057 INFO L386 tUnfolder$Statistics]: existing Event has 72 ancestors and is not cut-off event [2022-12-13 13:23:21,155 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1379] L705-6-->L705-8: Formula: (= |v_#race~x~0_97| |v_t_funThread3of3ForFork0_#t~nondet6_17|) InVars {} OutVars{t_funThread3of3ForFork0_#t~nondet6=|v_t_funThread3of3ForFork0_#t~nondet6_17|, #race~x~0=|v_#race~x~0_97|} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~nondet6, #race~x~0][110], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), Black: 259#(= |#race~x~0| 0), t_funThread1of3ForFork0InUse, 14#L705-8true, 3#L705-7true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 263#true, 92#L705-18true, 10#L713-2true]) [2022-12-13 13:23:21,155 INFO L383 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-13 13:23:21,155 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-13 13:23:21,155 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-13 13:23:21,155 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-13 13:23:21,361 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L705-20-->L705-22: Formula: (= |v_#race~x~0_101| |v_t_funThread2of3ForFork0_#t~nondet9_15|) InVars {} OutVars{#race~x~0=|v_#race~x~0_101|, t_funThread2of3ForFork0_#t~nondet9=|v_t_funThread2of3ForFork0_#t~nondet9_15|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet9][146], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 233#L705-22true, t_funThread2of3ForFork0InUse, 243#t_funErr0ASSERT_VIOLATIONDATA_RACEtrue, 257#true, 86#L711-23true, t_funThread3of3ForFork0InUse, 22#t_funEXITtrue, 263#true]) [2022-12-13 13:23:21,362 INFO L383 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-13 13:23:21,362 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-12-13 13:23:21,362 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-12-13 13:23:21,362 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-12-13 13:23:21,377 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1374] L705-20-->L705-22: Formula: (= |v_#race~x~0_89| |v_t_funThread1of3ForFork0_#t~nondet9_13|) InVars {} OutVars{#race~x~0=|v_#race~x~0_89|, t_funThread1of3ForFork0_#t~nondet9=|v_t_funThread1of3ForFork0_#t~nondet9_13|} AuxVars[] AssignedVars[#race~x~0, t_funThread1of3ForFork0_#t~nondet9][114], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 156#t_funEXITtrue, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 122#L705-22true, t_funThread2of3ForFork0InUse, 243#t_funErr0ASSERT_VIOLATIONDATA_RACEtrue, 86#L711-23true, 257#true, t_funThread3of3ForFork0InUse, 263#true]) [2022-12-13 13:23:21,377 INFO L383 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-13 13:23:21,377 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-12-13 13:23:21,377 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-12-13 13:23:21,377 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-12-13 13:23:21,984 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1374] L705-20-->L705-22: Formula: (= |v_#race~x~0_89| |v_t_funThread1of3ForFork0_#t~nondet9_13|) InVars {} OutVars{#race~x~0=|v_#race~x~0_89|, t_funThread1of3ForFork0_#t~nondet9=|v_t_funThread1of3ForFork0_#t~nondet9_13|} AuxVars[] AssignedVars[#race~x~0, t_funThread1of3ForFork0_#t~nondet9][114], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 122#L705-22true, t_funThread2of3ForFork0InUse, 86#L711-23true, 257#true, t_funThread3of3ForFork0InUse, 11#t_funErr0ASSERT_VIOLATIONDATA_RACEtrue, 174#t_funEXITtrue, 263#true]) [2022-12-13 13:23:21,984 INFO L383 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-13 13:23:21,984 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-12-13 13:23:21,984 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-12-13 13:23:21,984 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-12-13 13:23:22,381 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L705-20-->L705-22: Formula: (= |v_#race~x~0_101| |v_t_funThread2of3ForFork0_#t~nondet9_15|) InVars {} OutVars{#race~x~0=|v_#race~x~0_101|, t_funThread2of3ForFork0_#t~nondet9=|v_t_funThread2of3ForFork0_#t~nondet9_15|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet9][146], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 24#t_funErr0ASSERT_VIOLATIONDATA_RACEtrue, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 233#L705-22true, t_funThread2of3ForFork0InUse, 86#L711-23true, 257#true, t_funThread3of3ForFork0InUse, 263#true, 174#t_funEXITtrue]) [2022-12-13 13:23:22,381 INFO L383 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-13 13:23:22,381 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-12-13 13:23:22,382 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-12-13 13:23:22,382 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-12-13 13:23:22,830 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][142], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), Black: 257#true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 63#t_funErr3ASSERT_VIOLATIONDATA_RACEtrue, 107#t_funErr1ASSERT_VIOLATIONDATA_RACEtrue, 79#L713-3true, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 263#true, 196#L705-11true]) [2022-12-13 13:23:22,830 INFO L383 tUnfolder$Statistics]: this new event has 73 ancestors and is not cut-off event [2022-12-13 13:23:22,830 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is not cut-off event [2022-12-13 13:23:22,830 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is not cut-off event [2022-12-13 13:23:22,830 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is not cut-off event [2022-12-13 13:23:23,146 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][142], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), Black: 257#true, t_funThread1of3ForFork0InUse, 79#L713-3true, t_funThread2of3ForFork0InUse, 107#t_funErr1ASSERT_VIOLATIONDATA_RACEtrue, 138#t_funErr1ASSERT_VIOLATIONDATA_RACEtrue, 259#(= |#race~x~0| 0), t_funThread3of3ForFork0InUse, 133#L705-24true, 263#true]) [2022-12-13 13:23:23,146 INFO L383 tUnfolder$Statistics]: this new event has 73 ancestors and is not cut-off event [2022-12-13 13:23:23,146 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is not cut-off event [2022-12-13 13:23:23,147 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is not cut-off event [2022-12-13 13:23:23,147 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is not cut-off event [2022-12-13 13:23:23,433 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L705-20-->L705-22: Formula: (= |v_#race~x~0_101| |v_t_funThread2of3ForFork0_#t~nondet9_15|) InVars {} OutVars{#race~x~0=|v_#race~x~0_101|, t_funThread2of3ForFork0_#t~nondet9=|v_t_funThread2of3ForFork0_#t~nondet9_15|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet9][146], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 26#L711-27true, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 233#L705-22true, t_funThread2of3ForFork0InUse, 243#t_funErr0ASSERT_VIOLATIONDATA_RACEtrue, 257#true, t_funThread3of3ForFork0InUse, 22#t_funEXITtrue, 263#true]) [2022-12-13 13:23:23,433 INFO L383 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-13 13:23:23,433 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 13:23:23,433 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 13:23:23,433 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 13:23:23,448 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1374] L705-20-->L705-22: Formula: (= |v_#race~x~0_89| |v_t_funThread1of3ForFork0_#t~nondet9_13|) InVars {} OutVars{#race~x~0=|v_#race~x~0_89|, t_funThread1of3ForFork0_#t~nondet9=|v_t_funThread1of3ForFork0_#t~nondet9_13|} AuxVars[] AssignedVars[#race~x~0, t_funThread1of3ForFork0_#t~nondet9][114], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 26#L711-27true, 156#t_funEXITtrue, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 122#L705-22true, t_funThread2of3ForFork0InUse, 243#t_funErr0ASSERT_VIOLATIONDATA_RACEtrue, 257#true, t_funThread3of3ForFork0InUse, 263#true]) [2022-12-13 13:23:23,448 INFO L383 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-13 13:23:23,448 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 13:23:23,448 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 13:23:23,448 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 13:23:23,936 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1374] L705-20-->L705-22: Formula: (= |v_#race~x~0_89| |v_t_funThread1of3ForFork0_#t~nondet9_13|) InVars {} OutVars{#race~x~0=|v_#race~x~0_89|, t_funThread1of3ForFork0_#t~nondet9=|v_t_funThread1of3ForFork0_#t~nondet9_13|} AuxVars[] AssignedVars[#race~x~0, t_funThread1of3ForFork0_#t~nondet9][114], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 26#L711-27true, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 122#L705-22true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 11#t_funErr0ASSERT_VIOLATIONDATA_RACEtrue, 174#t_funEXITtrue, 263#true]) [2022-12-13 13:23:23,936 INFO L383 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-13 13:23:23,936 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 13:23:23,936 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 13:23:23,936 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 13:23:24,111 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L705-20-->L705-22: Formula: (= |v_#race~x~0_101| |v_t_funThread2of3ForFork0_#t~nondet9_15|) InVars {} OutVars{#race~x~0=|v_#race~x~0_101|, t_funThread2of3ForFork0_#t~nondet9=|v_t_funThread2of3ForFork0_#t~nondet9_15|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet9][146], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 24#t_funErr0ASSERT_VIOLATIONDATA_RACEtrue, 26#L711-27true, Black: 259#(= |#race~x~0| 0), t_funThread1of3ForFork0InUse, 233#L705-22true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 263#true, 174#t_funEXITtrue]) [2022-12-13 13:23:24,111 INFO L383 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-13 13:23:24,111 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 13:23:24,111 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 13:23:24,111 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 13:23:24,724 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1342] L705-15-->L705-17: Formula: (= |v_#race~x~0_81| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_81|, t_funThread2of3ForFork0_#t~nondet7=|v_t_funThread2of3ForFork0_#t~nondet7_7|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet7][112], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 185#L705-17true, Black: 257#true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 107#t_funErr1ASSERT_VIOLATIONDATA_RACEtrue, 63#t_funErr3ASSERT_VIOLATIONDATA_RACEtrue, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 263#true, 10#L713-2true]) [2022-12-13 13:23:24,724 INFO L383 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-13 13:23:24,724 INFO L386 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-13 13:23:24,724 INFO L386 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-13 13:23:24,724 INFO L386 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-13 13:23:24,725 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][142], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 171#L705-27true, Black: 257#true, t_funThread1of3ForFork0InUse, 63#t_funErr3ASSERT_VIOLATIONDATA_RACEtrue, 107#t_funErr1ASSERT_VIOLATIONDATA_RACEtrue, 79#L713-3true, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 263#true]) [2022-12-13 13:23:24,725 INFO L383 tUnfolder$Statistics]: this new event has 74 ancestors and is not cut-off event [2022-12-13 13:23:24,725 INFO L386 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-13 13:23:24,725 INFO L386 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-13 13:23:24,725 INFO L386 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-13 13:23:24,995 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][142], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 8#L705-28true, Black: 257#true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 107#t_funErr1ASSERT_VIOLATIONDATA_RACEtrue, 79#L713-3true, 138#t_funErr1ASSERT_VIOLATIONDATA_RACEtrue, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 263#true]) [2022-12-13 13:23:24,995 INFO L383 tUnfolder$Statistics]: this new event has 74 ancestors and is not cut-off event [2022-12-13 13:23:24,995 INFO L386 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-13 13:23:24,996 INFO L386 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-13 13:23:24,996 INFO L386 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-13 13:23:25,263 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L705-20-->L705-22: Formula: (= |v_#race~x~0_101| |v_t_funThread2of3ForFork0_#t~nondet9_15|) InVars {} OutVars{#race~x~0=|v_#race~x~0_101|, t_funThread2of3ForFork0_#t~nondet9=|v_t_funThread2of3ForFork0_#t~nondet9_15|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet9][146], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 233#L705-22true, t_funThread2of3ForFork0InUse, 243#t_funErr0ASSERT_VIOLATIONDATA_RACEtrue, 257#true, t_funThread3of3ForFork0InUse, 22#t_funEXITtrue, 71#L713-9true, 263#true]) [2022-12-13 13:23:25,263 INFO L383 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-13 13:23:25,263 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 13:23:25,263 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 13:23:25,263 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 13:23:25,276 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1374] L705-20-->L705-22: Formula: (= |v_#race~x~0_89| |v_t_funThread1of3ForFork0_#t~nondet9_13|) InVars {} OutVars{#race~x~0=|v_#race~x~0_89|, t_funThread1of3ForFork0_#t~nondet9=|v_t_funThread1of3ForFork0_#t~nondet9_13|} AuxVars[] AssignedVars[#race~x~0, t_funThread1of3ForFork0_#t~nondet9][114], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 156#t_funEXITtrue, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 122#L705-22true, t_funThread2of3ForFork0InUse, 243#t_funErr0ASSERT_VIOLATIONDATA_RACEtrue, 257#true, t_funThread3of3ForFork0InUse, 71#L713-9true, 263#true]) [2022-12-13 13:23:25,276 INFO L383 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-13 13:23:25,276 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 13:23:25,276 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 13:23:25,277 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 13:23:25,383 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][142], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), Black: 257#true, t_funThread1of3ForFork0InUse, 107#t_funErr1ASSERT_VIOLATIONDATA_RACEtrue, 138#t_funErr1ASSERT_VIOLATIONDATA_RACEtrue, t_funThread2of3ForFork0InUse, 79#L713-3true, 22#t_funEXITtrue, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 263#true]) [2022-12-13 13:23:25,383 INFO L383 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-13 13:23:25,383 INFO L386 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-13 13:23:25,383 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-12-13 13:23:25,383 INFO L386 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-13 13:23:25,689 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1374] L705-20-->L705-22: Formula: (= |v_#race~x~0_89| |v_t_funThread1of3ForFork0_#t~nondet9_13|) InVars {} OutVars{#race~x~0=|v_#race~x~0_89|, t_funThread1of3ForFork0_#t~nondet9=|v_t_funThread1of3ForFork0_#t~nondet9_13|} AuxVars[] AssignedVars[#race~x~0, t_funThread1of3ForFork0_#t~nondet9][114], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 122#L705-22true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 11#t_funErr0ASSERT_VIOLATIONDATA_RACEtrue, 71#L713-9true, 263#true, 174#t_funEXITtrue]) [2022-12-13 13:23:25,689 INFO L383 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-13 13:23:25,689 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 13:23:25,690 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 13:23:25,690 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 13:23:25,834 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L705-20-->L705-22: Formula: (= |v_#race~x~0_101| |v_t_funThread2of3ForFork0_#t~nondet9_15|) InVars {} OutVars{#race~x~0=|v_#race~x~0_101|, t_funThread2of3ForFork0_#t~nondet9=|v_t_funThread2of3ForFork0_#t~nondet9_15|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet9][146], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 24#t_funErr0ASSERT_VIOLATIONDATA_RACEtrue, Black: 259#(= |#race~x~0| 0), t_funThread1of3ForFork0InUse, 233#L705-22true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 71#L713-9true, 263#true, 174#t_funEXITtrue]) [2022-12-13 13:23:25,834 INFO L383 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-13 13:23:25,834 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 13:23:25,834 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 13:23:25,834 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 13:23:26,960 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][154], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), Black: 257#true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 243#t_funErr0ASSERT_VIOLATIONDATA_RACEtrue, 79#L713-3true, 22#t_funEXITtrue, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 263#true, 92#L705-18true]) [2022-12-13 13:23:26,961 INFO L383 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-13 13:23:26,961 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 13:23:26,961 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 13:23:26,961 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 13:23:26,961 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L705-20-->L705-22: Formula: (= |v_#race~x~0_101| |v_t_funThread2of3ForFork0_#t~nondet9_15|) InVars {} OutVars{#race~x~0=|v_#race~x~0_101|, t_funThread2of3ForFork0_#t~nondet9=|v_t_funThread2of3ForFork0_#t~nondet9_15|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet9][146], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 233#L705-22true, t_funThread2of3ForFork0InUse, 243#t_funErr0ASSERT_VIOLATIONDATA_RACEtrue, 257#true, 22#t_funEXITtrue, t_funThread3of3ForFork0InUse, 263#true, 10#L713-2true]) [2022-12-13 13:23:26,961 INFO L383 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-13 13:23:26,961 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-12-13 13:23:26,961 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-12-13 13:23:26,961 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-12-13 13:23:26,971 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][154], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 156#t_funEXITtrue, Black: 257#true, 2#L705-18true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 243#t_funErr0ASSERT_VIOLATIONDATA_RACEtrue, 79#L713-3true, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 263#true]) [2022-12-13 13:23:26,971 INFO L383 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-13 13:23:26,971 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 13:23:26,971 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 13:23:26,971 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 13:23:26,971 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1374] L705-20-->L705-22: Formula: (= |v_#race~x~0_89| |v_t_funThread1of3ForFork0_#t~nondet9_13|) InVars {} OutVars{#race~x~0=|v_#race~x~0_89|, t_funThread1of3ForFork0_#t~nondet9=|v_t_funThread1of3ForFork0_#t~nondet9_13|} AuxVars[] AssignedVars[#race~x~0, t_funThread1of3ForFork0_#t~nondet9][114], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 156#t_funEXITtrue, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 122#L705-22true, t_funThread2of3ForFork0InUse, 243#t_funErr0ASSERT_VIOLATIONDATA_RACEtrue, 257#true, t_funThread3of3ForFork0InUse, 263#true, 10#L713-2true]) [2022-12-13 13:23:26,971 INFO L383 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-13 13:23:26,971 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-12-13 13:23:26,971 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-12-13 13:23:26,972 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-12-13 13:23:27,343 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][154], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), Black: 257#true, 2#L705-18true, t_funThread1of3ForFork0InUse, 79#L713-3true, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 11#t_funErr0ASSERT_VIOLATIONDATA_RACEtrue, 263#true, 174#t_funEXITtrue]) [2022-12-13 13:23:27,343 INFO L383 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-13 13:23:27,343 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 13:23:27,343 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 13:23:27,343 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 13:23:27,343 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1374] L705-20-->L705-22: Formula: (= |v_#race~x~0_89| |v_t_funThread1of3ForFork0_#t~nondet9_13|) InVars {} OutVars{#race~x~0=|v_#race~x~0_89|, t_funThread1of3ForFork0_#t~nondet9=|v_t_funThread1of3ForFork0_#t~nondet9_13|} AuxVars[] AssignedVars[#race~x~0, t_funThread1of3ForFork0_#t~nondet9][114], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 122#L705-22true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 11#t_funErr0ASSERT_VIOLATIONDATA_RACEtrue, 174#t_funEXITtrue, 263#true, 10#L713-2true]) [2022-12-13 13:23:27,343 INFO L383 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-13 13:23:27,343 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-12-13 13:23:27,343 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-12-13 13:23:27,344 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-12-13 13:23:27,470 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][154], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 24#t_funErr0ASSERT_VIOLATIONDATA_RACEtrue, Black: 257#true, t_funThread1of3ForFork0InUse, 79#L713-3true, t_funThread2of3ForFork0InUse, 259#(= |#race~x~0| 0), t_funThread3of3ForFork0InUse, 174#t_funEXITtrue, 263#true, 92#L705-18true]) [2022-12-13 13:23:27,470 INFO L383 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-13 13:23:27,470 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 13:23:27,470 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 13:23:27,470 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 13:23:27,470 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L705-20-->L705-22: Formula: (= |v_#race~x~0_101| |v_t_funThread2of3ForFork0_#t~nondet9_15|) InVars {} OutVars{#race~x~0=|v_#race~x~0_101|, t_funThread2of3ForFork0_#t~nondet9=|v_t_funThread2of3ForFork0_#t~nondet9_15|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet9][146], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 24#t_funErr0ASSERT_VIOLATIONDATA_RACEtrue, Black: 259#(= |#race~x~0| 0), t_funThread1of3ForFork0InUse, 233#L705-22true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 174#t_funEXITtrue, 263#true, 10#L713-2true]) [2022-12-13 13:23:27,470 INFO L383 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-13 13:23:27,470 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-12-13 13:23:27,470 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-12-13 13:23:27,470 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-12-13 13:23:30,611 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L705-20-->L705-22: Formula: (= |v_#race~x~0_101| |v_t_funThread2of3ForFork0_#t~nondet9_15|) InVars {} OutVars{#race~x~0=|v_#race~x~0_101|, t_funThread2of3ForFork0_#t~nondet9=|v_t_funThread2of3ForFork0_#t~nondet9_15|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet9][146], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 233#L705-22true, t_funThread2of3ForFork0InUse, 107#t_funErr1ASSERT_VIOLATIONDATA_RACEtrue, 257#true, 86#L711-23true, t_funThread3of3ForFork0InUse, 22#t_funEXITtrue, 263#true]) [2022-12-13 13:23:30,612 INFO L383 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-13 13:23:30,612 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 13:23:30,612 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 13:23:30,612 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 13:23:31,009 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1374] L705-20-->L705-22: Formula: (= |v_#race~x~0_89| |v_t_funThread1of3ForFork0_#t~nondet9_13|) InVars {} OutVars{#race~x~0=|v_#race~x~0_89|, t_funThread1of3ForFork0_#t~nondet9=|v_t_funThread1of3ForFork0_#t~nondet9_13|} AuxVars[] AssignedVars[#race~x~0, t_funThread1of3ForFork0_#t~nondet9][114], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 122#L705-22true, t_funThread2of3ForFork0InUse, 138#t_funErr1ASSERT_VIOLATIONDATA_RACEtrue, 257#true, 86#L711-23true, t_funThread3of3ForFork0InUse, 174#t_funEXITtrue, 263#true]) [2022-12-13 13:23:31,010 INFO L383 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-13 13:23:31,010 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 13:23:31,010 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 13:23:31,010 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 13:23:31,160 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1374] L705-20-->L705-22: Formula: (= |v_#race~x~0_89| |v_t_funThread1of3ForFork0_#t~nondet9_13|) InVars {} OutVars{#race~x~0=|v_#race~x~0_89|, t_funThread1of3ForFork0_#t~nondet9=|v_t_funThread1of3ForFork0_#t~nondet9_13|} AuxVars[] AssignedVars[#race~x~0, t_funThread1of3ForFork0_#t~nondet9][191], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 61#L711-9true, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 122#L705-22true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 174#t_funEXITtrue, 263#true, 92#L705-18true]) [2022-12-13 13:23:31,160 INFO L383 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-13 13:23:31,160 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 13:23:31,160 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 13:23:31,161 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 13:23:31,176 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L705-20-->L705-22: Formula: (= |v_#race~x~0_101| |v_t_funThread2of3ForFork0_#t~nondet9_15|) InVars {} OutVars{#race~x~0=|v_#race~x~0_101|, t_funThread2of3ForFork0_#t~nondet9=|v_t_funThread2of3ForFork0_#t~nondet9_15|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet9][205], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 2#L705-18true, 61#L711-9true, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 233#L705-22true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 263#true, 174#t_funEXITtrue]) [2022-12-13 13:23:31,176 INFO L383 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-13 13:23:31,176 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 13:23:31,176 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 13:23:31,176 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 13:23:31,493 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L705-20-->L705-22: Formula: (= |v_#race~x~0_101| |v_t_funThread2of3ForFork0_#t~nondet9_15|) InVars {} OutVars{#race~x~0=|v_#race~x~0_101|, t_funThread2of3ForFork0_#t~nondet9=|v_t_funThread2of3ForFork0_#t~nondet9_15|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet9][146], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 233#L705-22true, t_funThread2of3ForFork0InUse, 86#L711-23true, 257#true, t_funThread3of3ForFork0InUse, 173#t_funErr1ASSERT_VIOLATIONDATA_RACEtrue, 174#t_funEXITtrue, 263#true]) [2022-12-13 13:23:31,494 INFO L383 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-13 13:23:31,494 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 13:23:31,494 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 13:23:31,494 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 13:23:32,072 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L705-20-->L705-22: Formula: (= |v_#race~x~0_101| |v_t_funThread2of3ForFork0_#t~nondet9_15|) InVars {} OutVars{#race~x~0=|v_#race~x~0_101|, t_funThread2of3ForFork0_#t~nondet9=|v_t_funThread2of3ForFork0_#t~nondet9_15|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet9][146], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 26#L711-27true, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 233#L705-22true, t_funThread2of3ForFork0InUse, 107#t_funErr1ASSERT_VIOLATIONDATA_RACEtrue, 257#true, t_funThread3of3ForFork0InUse, 22#t_funEXITtrue, 263#true]) [2022-12-13 13:23:32,072 INFO L383 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-13 13:23:32,072 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:32,072 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:32,072 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:32,457 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1374] L705-20-->L705-22: Formula: (= |v_#race~x~0_89| |v_t_funThread1of3ForFork0_#t~nondet9_13|) InVars {} OutVars{#race~x~0=|v_#race~x~0_89|, t_funThread1of3ForFork0_#t~nondet9=|v_t_funThread1of3ForFork0_#t~nondet9_13|} AuxVars[] AssignedVars[#race~x~0, t_funThread1of3ForFork0_#t~nondet9][114], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 26#L711-27true, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 122#L705-22true, t_funThread2of3ForFork0InUse, 138#t_funErr1ASSERT_VIOLATIONDATA_RACEtrue, 257#true, t_funThread3of3ForFork0InUse, 174#t_funEXITtrue, 263#true]) [2022-12-13 13:23:32,457 INFO L383 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-13 13:23:32,457 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:32,457 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:32,457 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:32,476 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1381] L705-5-->L705-7: Formula: (= v_~x~0_75 (+ |v_t_funThread2of3ForFork0_#t~post5_11| 1)) InVars {t_funThread2of3ForFork0_#t~post5=|v_t_funThread2of3ForFork0_#t~post5_11|} OutVars{t_funThread2of3ForFork0_#t~post5=|v_t_funThread2of3ForFork0_#t~post5_11|, t_funThread2of3ForFork0_#t~nondet6=|v_t_funThread2of3ForFork0_#t~nondet6_15|, ~x~0=v_~x~0_75} AuxVars[] AssignedVars[t_funThread2of3ForFork0_#t~nondet6, ~x~0][73], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), Black: 257#true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 100#L705-10true, t_funThread3of3ForFork0InUse, 168#L705-7true, 259#(= |#race~x~0| 0), 174#t_funEXITtrue, 144#ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACEtrue, 263#true]) [2022-12-13 13:23:32,476 INFO L383 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-13 13:23:32,476 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 13:23:32,476 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 13:23:32,476 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 13:23:32,704 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L705-20-->L705-22: Formula: (= |v_#race~x~0_101| |v_t_funThread2of3ForFork0_#t~nondet9_15|) InVars {} OutVars{#race~x~0=|v_#race~x~0_101|, t_funThread2of3ForFork0_#t~nondet9=|v_t_funThread2of3ForFork0_#t~nondet9_15|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet9][146], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 26#L711-27true, Black: 259#(= |#race~x~0| 0), t_funThread1of3ForFork0InUse, 233#L705-22true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 173#t_funErr1ASSERT_VIOLATIONDATA_RACEtrue, 263#true, 174#t_funEXITtrue]) [2022-12-13 13:23:32,704 INFO L383 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-13 13:23:32,704 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:32,705 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:32,705 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:33,185 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L705-20-->L705-22: Formula: (= |v_#race~x~0_101| |v_t_funThread2of3ForFork0_#t~nondet9_15|) InVars {} OutVars{#race~x~0=|v_#race~x~0_101|, t_funThread2of3ForFork0_#t~nondet9=|v_t_funThread2of3ForFork0_#t~nondet9_15|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet9][146], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 233#L705-22true, t_funThread2of3ForFork0InUse, 107#t_funErr1ASSERT_VIOLATIONDATA_RACEtrue, 257#true, t_funThread3of3ForFork0InUse, 22#t_funEXITtrue, 71#L713-9true, 263#true]) [2022-12-13 13:23:33,185 INFO L383 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-13 13:23:33,185 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-12-13 13:23:33,186 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-12-13 13:23:33,186 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-12-13 13:23:33,524 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1374] L705-20-->L705-22: Formula: (= |v_#race~x~0_89| |v_t_funThread1of3ForFork0_#t~nondet9_13|) InVars {} OutVars{#race~x~0=|v_#race~x~0_89|, t_funThread1of3ForFork0_#t~nondet9=|v_t_funThread1of3ForFork0_#t~nondet9_13|} AuxVars[] AssignedVars[#race~x~0, t_funThread1of3ForFork0_#t~nondet9][114], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 122#L705-22true, t_funThread2of3ForFork0InUse, 138#t_funErr1ASSERT_VIOLATIONDATA_RACEtrue, 257#true, t_funThread3of3ForFork0InUse, 71#L713-9true, 263#true, 174#t_funEXITtrue]) [2022-12-13 13:23:33,524 INFO L383 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-13 13:23:33,524 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-12-13 13:23:33,524 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-12-13 13:23:33,524 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-12-13 13:23:33,531 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1381] L705-5-->L705-7: Formula: (= v_~x~0_75 (+ |v_t_funThread2of3ForFork0_#t~post5_11| 1)) InVars {t_funThread2of3ForFork0_#t~post5=|v_t_funThread2of3ForFork0_#t~post5_11|} OutVars{t_funThread2of3ForFork0_#t~post5=|v_t_funThread2of3ForFork0_#t~post5_11|, t_funThread2of3ForFork0_#t~nondet6=|v_t_funThread2of3ForFork0_#t~nondet6_15|, ~x~0=v_~x~0_75} AuxVars[] AssignedVars[t_funThread2of3ForFork0_#t~nondet6, ~x~0][73], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), Black: 257#true, t_funThread1of3ForFork0InUse, 28#L705-27true, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 168#L705-7true, 259#(= |#race~x~0| 0), 174#t_funEXITtrue, 144#ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACEtrue, 263#true]) [2022-12-13 13:23:33,531 INFO L383 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-13 13:23:33,531 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:33,531 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:33,532 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:33,906 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][142], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 34#t_funErr3ASSERT_VIOLATIONDATA_RACEtrue, Black: 257#true, t_funThread1of3ForFork0InUse, 233#L705-22true, 79#L713-3true, t_funThread2of3ForFork0InUse, 259#(= |#race~x~0| 0), t_funThread3of3ForFork0InUse, 173#t_funErr1ASSERT_VIOLATIONDATA_RACEtrue, 263#true]) [2022-12-13 13:23:33,906 INFO L383 tUnfolder$Statistics]: this new event has 80 ancestors and is not cut-off event [2022-12-13 13:23:33,906 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-13 13:23:33,906 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-13 13:23:33,906 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-13 13:23:33,914 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L705-20-->L705-22: Formula: (= |v_#race~x~0_101| |v_t_funThread2of3ForFork0_#t~nondet9_15|) InVars {} OutVars{#race~x~0=|v_#race~x~0_101|, t_funThread2of3ForFork0_#t~nondet9=|v_t_funThread2of3ForFork0_#t~nondet9_15|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet9][146], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 233#L705-22true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 71#L713-9true, 173#t_funErr1ASSERT_VIOLATIONDATA_RACEtrue, 174#t_funEXITtrue, 263#true]) [2022-12-13 13:23:33,914 INFO L383 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-13 13:23:33,914 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-12-13 13:23:33,914 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-12-13 13:23:33,914 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-12-13 13:23:34,365 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][154], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), Black: 257#true, t_funThread1of3ForFork0InUse, 79#L713-3true, t_funThread2of3ForFork0InUse, 107#t_funErr1ASSERT_VIOLATIONDATA_RACEtrue, 22#t_funEXITtrue, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 263#true, 92#L705-18true]) [2022-12-13 13:23:34,365 INFO L383 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-13 13:23:34,366 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:34,366 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:34,366 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:34,366 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L705-20-->L705-22: Formula: (= |v_#race~x~0_101| |v_t_funThread2of3ForFork0_#t~nondet9_15|) InVars {} OutVars{#race~x~0=|v_#race~x~0_101|, t_funThread2of3ForFork0_#t~nondet9=|v_t_funThread2of3ForFork0_#t~nondet9_15|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet9][146], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 233#L705-22true, t_funThread2of3ForFork0InUse, 107#t_funErr1ASSERT_VIOLATIONDATA_RACEtrue, 257#true, 22#t_funEXITtrue, t_funThread3of3ForFork0InUse, 263#true, 10#L713-2true]) [2022-12-13 13:23:34,366 INFO L383 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-13 13:23:34,366 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 13:23:34,366 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 13:23:34,366 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 13:23:34,672 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][154], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), Black: 257#true, 2#L705-18true, t_funThread1of3ForFork0InUse, 79#L713-3true, t_funThread2of3ForFork0InUse, 138#t_funErr1ASSERT_VIOLATIONDATA_RACEtrue, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 263#true, 174#t_funEXITtrue]) [2022-12-13 13:23:34,672 INFO L383 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-13 13:23:34,672 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:34,672 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:34,672 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:34,672 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1374] L705-20-->L705-22: Formula: (= |v_#race~x~0_89| |v_t_funThread1of3ForFork0_#t~nondet9_13|) InVars {} OutVars{#race~x~0=|v_#race~x~0_89|, t_funThread1of3ForFork0_#t~nondet9=|v_t_funThread1of3ForFork0_#t~nondet9_13|} AuxVars[] AssignedVars[#race~x~0, t_funThread1of3ForFork0_#t~nondet9][114], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 122#L705-22true, t_funThread2of3ForFork0InUse, 138#t_funErr1ASSERT_VIOLATIONDATA_RACEtrue, 257#true, t_funThread3of3ForFork0InUse, 174#t_funEXITtrue, 263#true, 10#L713-2true]) [2022-12-13 13:23:34,672 INFO L383 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-13 13:23:34,672 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 13:23:34,672 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 13:23:34,672 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 13:23:34,677 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1381] L705-5-->L705-7: Formula: (= v_~x~0_75 (+ |v_t_funThread2of3ForFork0_#t~post5_11| 1)) InVars {t_funThread2of3ForFork0_#t~post5=|v_t_funThread2of3ForFork0_#t~post5_11|} OutVars{t_funThread2of3ForFork0_#t~post5=|v_t_funThread2of3ForFork0_#t~post5_11|, t_funThread2of3ForFork0_#t~nondet6=|v_t_funThread2of3ForFork0_#t~nondet6_15|, ~x~0=v_~x~0_75} AuxVars[] AssignedVars[t_funThread2of3ForFork0_#t~nondet6, ~x~0][73], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), Black: 257#true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 168#L705-7true, 259#(= |#race~x~0| 0), 263#true, 144#ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACEtrue, 174#t_funEXITtrue, 142#L705-16true]) [2022-12-13 13:23:34,677 INFO L383 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-13 13:23:34,677 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-12-13 13:23:34,677 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-12-13 13:23:34,678 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-12-13 13:23:34,678 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1287] L705-16-->L705-17: Formula: (= |v_#race~x~0_25| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_25|} AuxVars[] AssignedVars[#race~x~0][126], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 99#L705-17true, Black: 257#true, 85#L705-4true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 263#true, 144#ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACEtrue, 174#t_funEXITtrue]) [2022-12-13 13:23:34,678 INFO L383 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-13 13:23:34,678 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:34,678 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:34,678 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:34,788 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1470] L713-4-->L713-7: Formula: (and (not (= |v_ULTIMATE.start___VERIFIER_assert_~cond#1_Out_10| 0)) (= |v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_Out_10| (ite (= v_~x~0_In_5 0) 1 0)) (= |v_ULTIMATE.start___VERIFIER_assert_~cond#1_Out_10| |v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_Out_10|)) InVars {~x~0=v_~x~0_In_5} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_Out_10|, ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_Out_10|, ~x~0=v_~x~0_In_5} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~cond#1, ULTIMATE.start___VERIFIER_assert_~cond#1][155], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 161#L713-7true, Black: 257#true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 243#t_funErr0ASSERT_VIOLATIONDATA_RACEtrue, t_funThread3of3ForFork0InUse, 22#t_funEXITtrue, 259#(= |#race~x~0| 0), 62#L705-24true, 263#true]) [2022-12-13 13:23:34,788 INFO L383 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-13 13:23:34,788 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:34,788 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:34,788 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:34,850 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][154], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), Black: 257#true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 79#L713-3true, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 173#t_funErr1ASSERT_VIOLATIONDATA_RACEtrue, 174#t_funEXITtrue, 263#true, 92#L705-18true]) [2022-12-13 13:23:34,850 INFO L383 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-13 13:23:34,850 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:34,850 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:34,850 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 13:23:34,850 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L705-20-->L705-22: Formula: (= |v_#race~x~0_101| |v_t_funThread2of3ForFork0_#t~nondet9_15|) InVars {} OutVars{#race~x~0=|v_#race~x~0_101|, t_funThread2of3ForFork0_#t~nondet9=|v_t_funThread2of3ForFork0_#t~nondet9_15|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet9][146], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 233#L705-22true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 173#t_funErr1ASSERT_VIOLATIONDATA_RACEtrue, 174#t_funEXITtrue, 263#true, 10#L713-2true]) [2022-12-13 13:23:34,850 INFO L383 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-13 13:23:34,850 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 13:23:34,850 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 13:23:34,850 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 13:23:35,627 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1470] L713-4-->L713-7: Formula: (and (not (= |v_ULTIMATE.start___VERIFIER_assert_~cond#1_Out_10| 0)) (= |v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_Out_10| (ite (= v_~x~0_In_5 0) 1 0)) (= |v_ULTIMATE.start___VERIFIER_assert_~cond#1_Out_10| |v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_Out_10|)) InVars {~x~0=v_~x~0_In_5} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_Out_10|, ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_Out_10|, ~x~0=v_~x~0_In_5} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~cond#1, ULTIMATE.start___VERIFIER_assert_~cond#1][155], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 161#L713-7true, Black: 257#true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 243#t_funErr0ASSERT_VIOLATIONDATA_RACEtrue, t_funThread3of3ForFork0InUse, 22#t_funEXITtrue, 259#(= |#race~x~0| 0), 153#L705-28true, 263#true]) [2022-12-13 13:23:35,628 INFO L383 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-13 13:23:35,628 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-12-13 13:23:35,628 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-12-13 13:23:35,628 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-12-13 13:23:37,957 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L705-20-->L705-22: Formula: (= |v_#race~x~0_101| |v_t_funThread2of3ForFork0_#t~nondet9_15|) InVars {} OutVars{#race~x~0=|v_#race~x~0_101|, t_funThread2of3ForFork0_#t~nondet9=|v_t_funThread2of3ForFork0_#t~nondet9_15|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet9][146], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 34#t_funErr3ASSERT_VIOLATIONDATA_RACEtrue, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 233#L705-22true, t_funThread2of3ForFork0InUse, 86#L711-23true, 257#true, t_funThread3of3ForFork0InUse, 22#t_funEXITtrue, 263#true]) [2022-12-13 13:23:37,957 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-13 13:23:37,957 INFO L386 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-13 13:23:37,957 INFO L386 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-13 13:23:37,957 INFO L386 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-13 13:23:38,664 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L705-20-->L705-22: Formula: (= |v_#race~x~0_101| |v_t_funThread2of3ForFork0_#t~nondet9_15|) InVars {} OutVars{#race~x~0=|v_#race~x~0_101|, t_funThread2of3ForFork0_#t~nondet9=|v_t_funThread2of3ForFork0_#t~nondet9_15|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet9][146], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 34#t_funErr3ASSERT_VIOLATIONDATA_RACEtrue, 26#L711-27true, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 233#L705-22true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 22#t_funEXITtrue, 263#true]) [2022-12-13 13:23:38,664 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-13 13:23:38,664 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-13 13:23:38,664 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-13 13:23:38,665 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-13 13:23:38,671 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L705-20-->L705-22: Formula: (= |v_#race~x~0_101| |v_t_funThread2of3ForFork0_#t~nondet9_15|) InVars {} OutVars{#race~x~0=|v_#race~x~0_101|, t_funThread2of3ForFork0_#t~nondet9=|v_t_funThread2of3ForFork0_#t~nondet9_15|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet9][146], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 233#L705-22true, t_funThread2of3ForFork0InUse, 12#L705-10true, 257#true, t_funThread3of3ForFork0InUse, 22#t_funEXITtrue, 144#ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACEtrue, 263#true]) [2022-12-13 13:23:38,671 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-13 13:23:38,671 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-13 13:23:38,671 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-13 13:23:38,671 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-13 13:23:38,770 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1374] L705-20-->L705-22: Formula: (= |v_#race~x~0_89| |v_t_funThread1of3ForFork0_#t~nondet9_13|) InVars {} OutVars{#race~x~0=|v_#race~x~0_89|, t_funThread1of3ForFork0_#t~nondet9=|v_t_funThread1of3ForFork0_#t~nondet9_13|} AuxVars[] AssignedVars[#race~x~0, t_funThread1of3ForFork0_#t~nondet9][114], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 156#t_funEXITtrue, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 122#L705-22true, 12#L705-10true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 144#ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACEtrue, 263#true]) [2022-12-13 13:23:38,771 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-13 13:23:38,771 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-13 13:23:38,771 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-13 13:23:38,771 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-13 13:23:38,804 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1374] L705-20-->L705-22: Formula: (= |v_#race~x~0_89| |v_t_funThread1of3ForFork0_#t~nondet9_13|) InVars {} OutVars{#race~x~0=|v_#race~x~0_89|, t_funThread1of3ForFork0_#t~nondet9=|v_t_funThread1of3ForFork0_#t~nondet9_13|} AuxVars[] AssignedVars[#race~x~0, t_funThread1of3ForFork0_#t~nondet9][114], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 122#L705-22true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 144#ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACEtrue, 263#true, 174#t_funEXITtrue, 196#L705-11true]) [2022-12-13 13:23:38,804 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-13 13:23:38,804 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-13 13:23:38,804 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-13 13:23:38,804 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-13 13:23:38,809 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1470] L713-4-->L713-7: Formula: (and (not (= |v_ULTIMATE.start___VERIFIER_assert_~cond#1_Out_10| 0)) (= |v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_Out_10| (ite (= v_~x~0_In_5 0) 1 0)) (= |v_ULTIMATE.start___VERIFIER_assert_~cond#1_Out_10| |v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_Out_10|)) InVars {~x~0=v_~x~0_In_5} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_Out_10|, ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_Out_10|, ~x~0=v_~x~0_In_5} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~cond#1, ULTIMATE.start___VERIFIER_assert_~cond#1][155], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 161#L713-7true, Black: 257#true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 107#t_funErr1ASSERT_VIOLATIONDATA_RACEtrue, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 62#L705-24true, 22#t_funEXITtrue, 263#true]) [2022-12-13 13:23:38,809 INFO L383 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-13 13:23:38,809 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-13 13:23:38,809 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-13 13:23:38,809 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-13 13:23:39,100 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1377] L705-15-->L705-17: Formula: (= |v_#race~x~0_95| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_95|, t_funThread3of3ForFork0_#t~nondet7=|v_t_funThread3of3ForFork0_#t~nondet7_7|} AuxVars[] AssignedVars[#race~x~0, t_funThread3of3ForFork0_#t~nondet7][156], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 101#L705-17true, Black: 257#true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 22#t_funEXITtrue, 144#ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACEtrue, 263#true, 92#L705-18true]) [2022-12-13 13:23:39,100 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-13 13:23:39,100 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-13 13:23:39,100 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-13 13:23:39,100 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-13 13:23:39,100 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L705-20-->L705-22: Formula: (= |v_#race~x~0_101| |v_t_funThread2of3ForFork0_#t~nondet9_15|) InVars {} OutVars{#race~x~0=|v_#race~x~0_101|, t_funThread2of3ForFork0_#t~nondet9=|v_t_funThread2of3ForFork0_#t~nondet9_15|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet9][146], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 233#L705-22true, t_funThread2of3ForFork0InUse, 190#L705-27true, 257#true, t_funThread3of3ForFork0InUse, 22#t_funEXITtrue, 263#true, 144#ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACEtrue]) [2022-12-13 13:23:39,100 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-13 13:23:39,101 INFO L386 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-13 13:23:39,101 INFO L386 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-13 13:23:39,101 INFO L386 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-13 13:23:39,102 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L705-20-->L705-22: Formula: (= |v_#race~x~0_101| |v_t_funThread2of3ForFork0_#t~nondet9_15|) InVars {} OutVars{#race~x~0=|v_#race~x~0_101|, t_funThread2of3ForFork0_#t~nondet9=|v_t_funThread2of3ForFork0_#t~nondet9_15|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet9][146], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 34#t_funErr3ASSERT_VIOLATIONDATA_RACEtrue, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 233#L705-22true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 22#t_funEXITtrue, 71#L713-9true, 263#true]) [2022-12-13 13:23:39,102 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-13 13:23:39,102 INFO L386 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-13 13:23:39,102 INFO L386 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-13 13:23:39,102 INFO L386 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-13 13:23:39,203 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1377] L705-15-->L705-17: Formula: (= |v_#race~x~0_95| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_95|, t_funThread3of3ForFork0_#t~nondet7=|v_t_funThread3of3ForFork0_#t~nondet7_7|} AuxVars[] AssignedVars[#race~x~0, t_funThread3of3ForFork0_#t~nondet7][156], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 101#L705-17true, 156#t_funEXITtrue, 2#L705-18true, Black: 257#true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 144#ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACEtrue, 263#true]) [2022-12-13 13:23:39,203 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-13 13:23:39,203 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-13 13:23:39,203 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-13 13:23:39,203 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-13 13:23:39,203 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1374] L705-20-->L705-22: Formula: (= |v_#race~x~0_89| |v_t_funThread1of3ForFork0_#t~nondet9_13|) InVars {} OutVars{#race~x~0=|v_#race~x~0_89|, t_funThread1of3ForFork0_#t~nondet9=|v_t_funThread1of3ForFork0_#t~nondet9_13|} AuxVars[] AssignedVars[#race~x~0, t_funThread1of3ForFork0_#t~nondet9][114], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 156#t_funEXITtrue, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 122#L705-22true, t_funThread2of3ForFork0InUse, 190#L705-27true, 257#true, t_funThread3of3ForFork0InUse, 144#ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACEtrue, 263#true]) [2022-12-13 13:23:39,203 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-13 13:23:39,203 INFO L386 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-13 13:23:39,203 INFO L386 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-13 13:23:39,203 INFO L386 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-13 13:23:39,223 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1342] L705-15-->L705-17: Formula: (= |v_#race~x~0_81| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_81|, t_funThread2of3ForFork0_#t~nondet7=|v_t_funThread2of3ForFork0_#t~nondet7_7|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet7][127], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 185#L705-17true, 2#L705-18true, Black: 257#true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 144#ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACEtrue, 174#t_funEXITtrue, 263#true]) [2022-12-13 13:23:39,223 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-13 13:23:39,223 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-13 13:23:39,223 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-13 13:23:39,223 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-13 13:23:39,223 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1374] L705-20-->L705-22: Formula: (= |v_#race~x~0_89| |v_t_funThread1of3ForFork0_#t~nondet9_13|) InVars {} OutVars{#race~x~0=|v_#race~x~0_89|, t_funThread1of3ForFork0_#t~nondet9=|v_t_funThread1of3ForFork0_#t~nondet9_13|} AuxVars[] AssignedVars[#race~x~0, t_funThread1of3ForFork0_#t~nondet9][114], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 171#L705-27true, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 122#L705-22true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 144#ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACEtrue, 263#true, 174#t_funEXITtrue]) [2022-12-13 13:23:39,223 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-13 13:23:39,223 INFO L386 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-13 13:23:39,223 INFO L386 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-13 13:23:39,223 INFO L386 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-13 13:23:39,244 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1470] L713-4-->L713-7: Formula: (and (not (= |v_ULTIMATE.start___VERIFIER_assert_~cond#1_Out_10| 0)) (= |v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_Out_10| (ite (= v_~x~0_In_5 0) 1 0)) (= |v_ULTIMATE.start___VERIFIER_assert_~cond#1_Out_10| |v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_Out_10|)) InVars {~x~0=v_~x~0_In_5} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_Out_10|, ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_Out_10|, ~x~0=v_~x~0_In_5} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~cond#1, ULTIMATE.start___VERIFIER_assert_~cond#1][155], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 161#L713-7true, Black: 257#true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 107#t_funErr1ASSERT_VIOLATIONDATA_RACEtrue, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 22#t_funEXITtrue, 153#L705-28true, 263#true]) [2022-12-13 13:23:39,244 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-13 13:23:39,244 INFO L386 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-13 13:23:39,244 INFO L386 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-13 13:23:39,244 INFO L386 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-13 13:23:39,490 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1006] L713-2-->L713-3: Formula: (= |v_#race~x~0_13| 0) InVars {} OutVars{#race~x~0=|v_#race~x~0_13|} AuxVars[] AssignedVars[#race~x~0][154], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 34#t_funErr3ASSERT_VIOLATIONDATA_RACEtrue, Black: 257#true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 79#L713-3true, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 22#t_funEXITtrue, 263#true, 92#L705-18true]) [2022-12-13 13:23:39,490 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-13 13:23:39,490 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-13 13:23:39,490 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-13 13:23:39,490 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-13 13:23:39,498 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L705-20-->L705-22: Formula: (= |v_#race~x~0_101| |v_t_funThread2of3ForFork0_#t~nondet9_15|) InVars {} OutVars{#race~x~0=|v_#race~x~0_101|, t_funThread2of3ForFork0_#t~nondet9=|v_t_funThread2of3ForFork0_#t~nondet9_15|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet9][146], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 34#t_funErr3ASSERT_VIOLATIONDATA_RACEtrue, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 233#L705-22true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 22#t_funEXITtrue, 263#true, 10#L713-2true]) [2022-12-13 13:23:39,498 INFO L383 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-13 13:23:39,498 INFO L386 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-13 13:23:39,498 INFO L386 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-13 13:23:39,498 INFO L386 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-13 13:23:40,942 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1369] L705-19-->L705-21: Formula: (= (+ v_~x~0_73 1) |v_t_funThread3of3ForFork0_#t~post8_9|) InVars {t_funThread3of3ForFork0_#t~post8=|v_t_funThread3of3ForFork0_#t~post8_9|} OutVars{t_funThread3of3ForFork0_#t~nondet9=|v_t_funThread3of3ForFork0_#t~nondet9_13|, t_funThread3of3ForFork0_#t~post8=|v_t_funThread3of3ForFork0_#t~post8_9|, ~x~0=v_~x~0_73} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~nondet9, ~x~0][167], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), Black: 257#true, t_funThread1of3ForFork0InUse, 39#L705-21true, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 22#t_funEXITtrue, 62#L705-24true, 259#(= |#race~x~0| 0), 144#ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACEtrue, 263#true]) [2022-12-13 13:23:40,942 INFO L383 tUnfolder$Statistics]: this new event has 98 ancestors and is cut-off event [2022-12-13 13:23:40,942 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-13 13:23:40,942 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-13 13:23:40,942 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-13 13:23:40,958 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1369] L705-19-->L705-21: Formula: (= (+ v_~x~0_73 1) |v_t_funThread3of3ForFork0_#t~post8_9|) InVars {t_funThread3of3ForFork0_#t~post8=|v_t_funThread3of3ForFork0_#t~post8_9|} OutVars{t_funThread3of3ForFork0_#t~nondet9=|v_t_funThread3of3ForFork0_#t~nondet9_13|, t_funThread3of3ForFork0_#t~post8=|v_t_funThread3of3ForFork0_#t~post8_9|, ~x~0=v_~x~0_73} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~nondet9, ~x~0][167], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 156#t_funEXITtrue, Black: 257#true, t_funThread1of3ForFork0InUse, 39#L705-21true, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 133#L705-24true, 259#(= |#race~x~0| 0), 144#ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACEtrue, 263#true]) [2022-12-13 13:23:40,958 INFO L383 tUnfolder$Statistics]: this new event has 98 ancestors and is cut-off event [2022-12-13 13:23:40,958 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-13 13:23:40,958 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-13 13:23:40,958 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-13 13:23:40,988 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L705-20-->L705-22: Formula: (= |v_#race~x~0_101| |v_t_funThread2of3ForFork0_#t~nondet9_15|) InVars {} OutVars{#race~x~0=|v_#race~x~0_101|, t_funThread2of3ForFork0_#t~nondet9=|v_t_funThread2of3ForFork0_#t~nondet9_15|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet9][146], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 233#L705-22true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 133#L705-24true, 174#t_funEXITtrue, 144#ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACEtrue, 263#true]) [2022-12-13 13:23:40,989 INFO L383 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2022-12-13 13:23:40,989 INFO L386 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-13 13:23:40,989 INFO L386 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-13 13:23:40,989 INFO L386 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-13 13:23:41,028 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1470] L713-4-->L713-7: Formula: (and (not (= |v_ULTIMATE.start___VERIFIER_assert_~cond#1_Out_10| 0)) (= |v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_Out_10| (ite (= v_~x~0_In_5 0) 1 0)) (= |v_ULTIMATE.start___VERIFIER_assert_~cond#1_Out_10| |v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_Out_10|)) InVars {~x~0=v_~x~0_In_5} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_Out_10|, ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_Out_10|, ~x~0=v_~x~0_In_5} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~cond#1, ULTIMATE.start___VERIFIER_assert_~cond#1][155], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 161#L713-7true, Black: 257#true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 63#t_funErr3ASSERT_VIOLATIONDATA_RACEtrue, 62#L705-24true, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 263#true, 174#t_funEXITtrue]) [2022-12-13 13:23:41,028 INFO L383 tUnfolder$Statistics]: this new event has 97 ancestors and is cut-off event [2022-12-13 13:23:41,028 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-13 13:23:41,028 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-13 13:23:41,028 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-13 13:23:41,051 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1369] L705-19-->L705-21: Formula: (= (+ v_~x~0_73 1) |v_t_funThread3of3ForFork0_#t~post8_9|) InVars {t_funThread3of3ForFork0_#t~post8=|v_t_funThread3of3ForFork0_#t~post8_9|} OutVars{t_funThread3of3ForFork0_#t~nondet9=|v_t_funThread3of3ForFork0_#t~nondet9_13|, t_funThread3of3ForFork0_#t~post8=|v_t_funThread3of3ForFork0_#t~post8_9|, ~x~0=v_~x~0_73} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~nondet9, ~x~0][167], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), Black: 257#true, t_funThread1of3ForFork0InUse, 39#L705-21true, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 22#t_funEXITtrue, 259#(= |#race~x~0| 0), 153#L705-28true, 144#ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACEtrue, 263#true]) [2022-12-13 13:23:41,051 INFO L383 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2022-12-13 13:23:41,051 INFO L386 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-13 13:23:41,051 INFO L386 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-13 13:23:41,051 INFO L386 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-13 13:23:41,058 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1369] L705-19-->L705-21: Formula: (= (+ v_~x~0_73 1) |v_t_funThread3of3ForFork0_#t~post8_9|) InVars {t_funThread3of3ForFork0_#t~post8=|v_t_funThread3of3ForFork0_#t~post8_9|} OutVars{t_funThread3of3ForFork0_#t~nondet9=|v_t_funThread3of3ForFork0_#t~nondet9_13|, t_funThread3of3ForFork0_#t~post8=|v_t_funThread3of3ForFork0_#t~post8_9|, ~x~0=v_~x~0_73} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~nondet9, ~x~0][167], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 8#L705-28true, 156#t_funEXITtrue, Black: 257#true, t_funThread1of3ForFork0InUse, 39#L705-21true, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 144#ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACEtrue, 263#true]) [2022-12-13 13:23:41,058 INFO L383 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2022-12-13 13:23:41,059 INFO L386 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-13 13:23:41,059 INFO L386 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-13 13:23:41,059 INFO L386 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-13 13:23:41,093 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L705-20-->L705-22: Formula: (= |v_#race~x~0_101| |v_t_funThread2of3ForFork0_#t~nondet9_15|) InVars {} OutVars{#race~x~0=|v_#race~x~0_101|, t_funThread2of3ForFork0_#t~nondet9=|v_t_funThread2of3ForFork0_#t~nondet9_15|} AuxVars[] AssignedVars[#race~x~0, t_funThread2of3ForFork0_#t~nondet9][146], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 8#L705-28true, t_funThread1of3ForFork0InUse, Black: 259#(= |#race~x~0| 0), 233#L705-22true, t_funThread2of3ForFork0InUse, 257#true, t_funThread3of3ForFork0InUse, 144#ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACEtrue, 174#t_funEXITtrue, 263#true]) [2022-12-13 13:23:41,094 INFO L383 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-13 13:23:41,094 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-13 13:23:41,094 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-13 13:23:41,094 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-13 13:23:41,125 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1470] L713-4-->L713-7: Formula: (and (not (= |v_ULTIMATE.start___VERIFIER_assert_~cond#1_Out_10| 0)) (= |v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_Out_10| (ite (= v_~x~0_In_5 0) 1 0)) (= |v_ULTIMATE.start___VERIFIER_assert_~cond#1_Out_10| |v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_Out_10|)) InVars {~x~0=v_~x~0_In_5} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_Out_10|, ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_Out_10|, ~x~0=v_~x~0_In_5} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~cond#1, ULTIMATE.start___VERIFIER_assert_~cond#1][155], [Black: 254#(= |ULTIMATE.start_main_~i~0#1| 0), 161#L713-7true, Black: 257#true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 63#t_funErr3ASSERT_VIOLATIONDATA_RACEtrue, t_funThread3of3ForFork0InUse, 259#(= |#race~x~0| 0), 153#L705-28true, 174#t_funEXITtrue, 263#true]) [2022-12-13 13:23:41,125 INFO L383 tUnfolder$Statistics]: this new event has 98 ancestors and is cut-off event [2022-12-13 13:23:41,125 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-13 13:23:41,125 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-13 13:23:41,125 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-13 13:23:41,423 INFO L130 PetriNetUnfolder]: 809571/1293587 cut-off events. [2022-12-13 13:23:41,423 INFO L131 PetriNetUnfolder]: For 737538/758975 co-relation queries the response was YES. [2022-12-13 13:23:44,412 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3147459 conditions, 1293587 events. 809571/1293587 cut-off events. For 737538/758975 co-relation queries the response was YES. Maximal size of possible extension queue 23098. Compared 14347390 event pairs, 488145 based on Foata normal form. 2117/1146224 useless extension candidates. Maximal degree in co-relation 1081344. Up to 998634 conditions per place. [2022-12-13 13:23:49,548 INFO L137 encePairwiseOnDemand]: 410/429 looper letters, 115 selfloop transitions, 34 changer transitions 0/226 dead transitions. [2022-12-13 13:23:49,548 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 144 places, 226 transitions, 1094 flow [2022-12-13 13:23:49,549 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 13:23:49,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-13 13:23:49,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 762 transitions. [2022-12-13 13:23:49,550 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.5920745920745921 [2022-12-13 13:23:49,550 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 762 transitions. [2022-12-13 13:23:49,550 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 762 transitions. [2022-12-13 13:23:49,551 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 13:23:49,551 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 762 transitions. [2022-12-13 13:23:49,552 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 254.0) internal successors, (762), 3 states have internal predecessors, (762), 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) [2022-12-13 13:23:49,554 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 429.0) internal successors, (1716), 4 states have internal predecessors, (1716), 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) [2022-12-13 13:23:49,554 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 429.0) internal successors, (1716), 4 states have internal predecessors, (1716), 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) [2022-12-13 13:23:49,554 INFO L175 Difference]: Start difference. First operand has 142 places, 168 transitions, 590 flow. Second operand 3 states and 762 transitions. [2022-12-13 13:23:49,554 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 144 places, 226 transitions, 1094 flow [2022-12-13 13:23:51,742 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 142 places, 226 transitions, 1000 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-12-13 13:23:51,743 INFO L231 Difference]: Finished difference. Result has 144 places, 200 transitions, 852 flow [2022-12-13 13:23:51,744 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=429, PETRI_DIFFERENCE_MINUEND_FLOW=526, PETRI_DIFFERENCE_MINUEND_PLACES=140, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=168, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=134, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=852, PETRI_PLACES=144, PETRI_TRANSITIONS=200} [2022-12-13 13:23:51,744 INFO L288 CegarLoopForPetriNet]: 137 programPoint places, 7 predicate places. [2022-12-13 13:23:51,744 INFO L495 AbstractCegarLoop]: Abstraction has has 144 places, 200 transitions, 852 flow [2022-12-13 13:23:51,745 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 219.0) internal successors, (657), 3 states have internal predecessors, (657), 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) [2022-12-13 13:23:51,745 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 13:23:51,745 INFO L209 CegarLoopForPetriNet]: trace histogram [4, 3, 3, 1, 1, 1, 1, 1] [2022-12-13 13:23:51,750 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f727ee2c-7f3e-4b50-b11f-7622ad99723d/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-12-13 13:23:51,945 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f727ee2c-7f3e-4b50-b11f-7622ad99723d/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 13:23:51,947 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (and 24 more)] === [2022-12-13 13:23:51,947 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 13:23:51,948 INFO L85 PathProgramCache]: Analyzing trace with hash -1792573226, now seen corresponding path program 1 times [2022-12-13 13:23:51,948 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 13:23:51,948 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2071999848] [2022-12-13 13:23:51,949 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 13:23:51,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 13:23:51,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 13:23:51,963 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 13:23:51,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 13:23:51,973 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 13:23:51,973 INFO L360 BasicCegarLoop]: Counterexample is feasible [2022-12-13 13:23:51,973 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (26 of 27 remaining) [2022-12-13 13:23:51,974 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (25 of 27 remaining) [2022-12-13 13:23:51,974 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (24 of 27 remaining) [2022-12-13 13:23:51,974 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (23 of 27 remaining) [2022-12-13 13:23:51,974 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (22 of 27 remaining) [2022-12-13 13:23:51,974 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (21 of 27 remaining) [2022-12-13 13:23:51,974 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE (20 of 27 remaining) [2022-12-13 13:23:51,974 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr0ASSERT_VIOLATIONDATA_RACE (19 of 27 remaining) [2022-12-13 13:23:51,974 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr1ASSERT_VIOLATIONDATA_RACE (18 of 27 remaining) [2022-12-13 13:23:51,974 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr3ASSERT_VIOLATIONDATA_RACE (17 of 27 remaining) [2022-12-13 13:23:51,974 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr2ASSERT_VIOLATIONDATA_RACE (16 of 27 remaining) [2022-12-13 13:23:51,974 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr4ASSERT_VIOLATIONDATA_RACE (15 of 27 remaining) [2022-12-13 13:23:51,974 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr0ASSERT_VIOLATIONDATA_RACE (14 of 27 remaining) [2022-12-13 13:23:51,975 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr1ASSERT_VIOLATIONDATA_RACE (13 of 27 remaining) [2022-12-13 13:23:51,975 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr3ASSERT_VIOLATIONDATA_RACE (12 of 27 remaining) [2022-12-13 13:23:51,975 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr2ASSERT_VIOLATIONDATA_RACE (11 of 27 remaining) [2022-12-13 13:23:51,975 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr4ASSERT_VIOLATIONDATA_RACE (10 of 27 remaining) [2022-12-13 13:23:51,975 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr0ASSERT_VIOLATIONDATA_RACE (9 of 27 remaining) [2022-12-13 13:23:51,975 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr1ASSERT_VIOLATIONDATA_RACE (8 of 27 remaining) [2022-12-13 13:23:51,975 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr3ASSERT_VIOLATIONDATA_RACE (7 of 27 remaining) [2022-12-13 13:23:51,975 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr2ASSERT_VIOLATIONDATA_RACE (6 of 27 remaining) [2022-12-13 13:23:51,975 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr4ASSERT_VIOLATIONDATA_RACE (5 of 27 remaining) [2022-12-13 13:23:51,975 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr0ASSERT_VIOLATIONDATA_RACE (4 of 27 remaining) [2022-12-13 13:23:51,975 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr1ASSERT_VIOLATIONDATA_RACE (3 of 27 remaining) [2022-12-13 13:23:51,975 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr3ASSERT_VIOLATIONDATA_RACE (2 of 27 remaining) [2022-12-13 13:23:51,976 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr2ASSERT_VIOLATIONDATA_RACE (1 of 27 remaining) [2022-12-13 13:23:51,976 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr4ASSERT_VIOLATIONDATA_RACE (0 of 27 remaining) [2022-12-13 13:23:51,976 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-12-13 13:23:51,976 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2022-12-13 13:23:51,976 WARN L233 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2022-12-13 13:23:51,976 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2022-12-13 13:23:51,992 INFO L144 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2022-12-13 13:23:51,993 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 295 places, 329 transitions, 702 flow [2022-12-13 13:23:52,091 INFO L130 PetriNetUnfolder]: 115/932 cut-off events. [2022-12-13 13:23:52,091 INFO L131 PetriNetUnfolder]: For 48/48 co-relation queries the response was YES. [2022-12-13 13:23:52,097 INFO L83 FinitePrefix]: Finished finitePrefix Result has 987 conditions, 932 events. 115/932 cut-off events. For 48/48 co-relation queries the response was YES. Maximal size of possible extension queue 20. Compared 4694 event pairs, 6 based on Foata normal form. 0/756 useless extension candidates. Maximal degree in co-relation 650. Up to 32 conditions per place. [2022-12-13 13:23:52,097 INFO L82 GeneralOperation]: Start removeDead. Operand has 295 places, 329 transitions, 702 flow [2022-12-13 13:23:52,103 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 295 places, 329 transitions, 702 flow [2022-12-13 13:23:52,103 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2022-12-13 13:23:52,103 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 295 places, 329 transitions, 702 flow [2022-12-13 13:23:52,103 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 295 places, 329 transitions, 702 flow [2022-12-13 13:23:52,103 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 295 places, 329 transitions, 702 flow [2022-12-13 13:23:52,198 INFO L130 PetriNetUnfolder]: 115/932 cut-off events. [2022-12-13 13:23:52,198 INFO L131 PetriNetUnfolder]: For 48/48 co-relation queries the response was YES. [2022-12-13 13:23:52,204 INFO L83 FinitePrefix]: Finished finitePrefix Result has 987 conditions, 932 events. 115/932 cut-off events. For 48/48 co-relation queries the response was YES. Maximal size of possible extension queue 20. Compared 4694 event pairs, 6 based on Foata normal form. 0/756 useless extension candidates. Maximal degree in co-relation 650. Up to 32 conditions per place. [2022-12-13 13:23:52,233 INFO L119 LiptonReduction]: Number of co-enabled transitions 68600 [2022-12-13 13:23:54,460 INFO L134 LiptonReduction]: Checked pairs total: 336603 [2022-12-13 13:23:54,461 INFO L136 LiptonReduction]: Total number of compositions: 171 [2022-12-13 13:23:54,461 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-13 13:23:54,462 INFO L357 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, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@61bc3ab2, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-12-13 13:23:54,462 INFO L358 AbstractCegarLoop]: Starting to check reachability of 32 error locations. [2022-12-13 13:23:54,464 INFO L130 PetriNetUnfolder]: 2/19 cut-off events. [2022-12-13 13:23:54,464 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-13 13:23:54,464 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 13:23:54,464 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1] [2022-12-13 13:23:54,464 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (and 29 more)] === [2022-12-13 13:23:54,464 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 13:23:54,464 INFO L85 PathProgramCache]: Analyzing trace with hash 1958012791, now seen corresponding path program 1 times [2022-12-13 13:23:54,464 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 13:23:54,465 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1633456567] [2022-12-13 13:23:54,465 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 13:23:54,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 13:23:54,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 13:23:54,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 13:23:54,480 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 13:23:54,480 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1633456567] [2022-12-13 13:23:54,480 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1633456567] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 13:23:54,480 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 13:23:54,480 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-13 13:23:54,480 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1491389004] [2022-12-13 13:23:54,480 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 13:23:54,481 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-13 13:23:54,481 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 13:23:54,481 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 13:23:54,481 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 13:23:54,489 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 281 out of 500 [2022-12-13 13:23:54,489 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 169 places, 200 transitions, 444 flow. Second operand has 3 states, 3 states have (on average 282.6666666666667) internal successors, (848), 3 states have internal predecessors, (848), 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) [2022-12-13 13:23:54,489 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 13:23:54,489 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 281 of 500 [2022-12-13 13:23:54,489 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand