./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/pthread-complex/bounded_buffer.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 5e519f3a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcacfc59-63c7-403b-8e5d-261d1f48fe20/bin/uautomizer-Dbtcem3rbc/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcacfc59-63c7-403b-8e5d-261d1f48fe20/bin/uautomizer-Dbtcem3rbc/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcacfc59-63c7-403b-8e5d-261d1f48fe20/bin/uautomizer-Dbtcem3rbc/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcacfc59-63c7-403b-8e5d-261d1f48fe20/bin/uautomizer-Dbtcem3rbc/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread-complex/bounded_buffer.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcacfc59-63c7-403b-8e5d-261d1f48fe20/bin/uautomizer-Dbtcem3rbc/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcacfc59-63c7-403b-8e5d-261d1f48fe20/bin/uautomizer-Dbtcem3rbc --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 6780d9b269575eab8bb01b5a192a21fa771f6fcc4c495cab5abe1df10d7681d5 --- 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-5e519f3 [2022-11-02 20:49:55,843 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-02 20:49:55,845 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-02 20:49:55,879 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-02 20:49:55,879 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-02 20:49:55,880 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-02 20:49:55,882 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-02 20:49:55,885 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-02 20:49:55,887 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-02 20:49:55,891 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-02 20:49:55,892 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-02 20:49:55,896 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-02 20:49:55,898 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-02 20:49:55,902 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-02 20:49:55,904 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-02 20:49:55,908 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-02 20:49:55,911 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-02 20:49:55,919 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-02 20:49:55,921 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-02 20:49:55,923 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-02 20:49:55,928 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-02 20:49:55,930 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-02 20:49:55,931 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-02 20:49:55,932 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-02 20:49:55,936 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-02 20:49:55,937 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-02 20:49:55,937 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-02 20:49:55,938 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-02 20:49:55,939 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-02 20:49:55,940 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-02 20:49:55,940 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-02 20:49:55,941 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-02 20:49:55,950 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-02 20:49:55,953 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-02 20:49:55,955 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-02 20:49:55,955 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-02 20:49:55,956 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-02 20:49:55,956 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-02 20:49:55,956 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-02 20:49:55,957 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-02 20:49:55,958 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-02 20:49:55,959 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcacfc59-63c7-403b-8e5d-261d1f48fe20/bin/uautomizer-Dbtcem3rbc/config/svcomp-DataRace-32bit-Automizer_Default.epf [2022-11-02 20:49:56,007 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-02 20:49:56,008 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-02 20:49:56,008 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-02 20:49:56,009 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-02 20:49:56,010 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-02 20:49:56,010 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-02 20:49:56,011 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-02 20:49:56,012 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-02 20:49:56,012 INFO L138 SettingsManager]: * Use SBE=true [2022-11-02 20:49:56,012 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-02 20:49:56,013 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-02 20:49:56,014 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-02 20:49:56,014 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-02 20:49:56,014 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-02 20:49:56,014 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-02 20:49:56,014 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-02 20:49:56,015 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-02 20:49:56,015 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-02 20:49:56,015 INFO L138 SettingsManager]: * Check absence of data races in concurrent programs=true [2022-11-02 20:49:56,015 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-02 20:49:56,015 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-02 20:49:56,016 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-02 20:49:56,016 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-02 20:49:56,016 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-02 20:49:56,016 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-02 20:49:56,016 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-02 20:49:56,017 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 20:49:56,017 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-02 20:49:56,017 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-02 20:49:56,018 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-02 20:49:56,018 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-02 20:49:56,018 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-02 20:49:56,018 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-02 20:49:56,019 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-02 20:49:56,019 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-02 20:49:56,019 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcacfc59-63c7-403b-8e5d-261d1f48fe20/bin/uautomizer-Dbtcem3rbc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcacfc59-63c7-403b-8e5d-261d1f48fe20/bin/uautomizer-Dbtcem3rbc Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6780d9b269575eab8bb01b5a192a21fa771f6fcc4c495cab5abe1df10d7681d5 [2022-11-02 20:49:56,344 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-02 20:49:56,394 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-02 20:49:56,398 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-02 20:49:56,399 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-02 20:49:56,400 INFO L275 PluginConnector]: CDTParser initialized [2022-11-02 20:49:56,402 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcacfc59-63c7-403b-8e5d-261d1f48fe20/bin/uautomizer-Dbtcem3rbc/../../sv-benchmarks/c/pthread-complex/bounded_buffer.i [2022-11-02 20:49:56,479 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcacfc59-63c7-403b-8e5d-261d1f48fe20/bin/uautomizer-Dbtcem3rbc/data/fe85f2930/0896d1f1eaa64c59869f2ef57d6941c0/FLAGbca26a702 [2022-11-02 20:49:57,350 INFO L306 CDTParser]: Found 1 translation units. [2022-11-02 20:49:57,353 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcacfc59-63c7-403b-8e5d-261d1f48fe20/sv-benchmarks/c/pthread-complex/bounded_buffer.i [2022-11-02 20:49:57,375 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcacfc59-63c7-403b-8e5d-261d1f48fe20/bin/uautomizer-Dbtcem3rbc/data/fe85f2930/0896d1f1eaa64c59869f2ef57d6941c0/FLAGbca26a702 [2022-11-02 20:49:57,471 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcacfc59-63c7-403b-8e5d-261d1f48fe20/bin/uautomizer-Dbtcem3rbc/data/fe85f2930/0896d1f1eaa64c59869f2ef57d6941c0 [2022-11-02 20:49:57,475 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-02 20:49:57,476 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-02 20:49:57,479 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-02 20:49:57,479 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-02 20:49:57,483 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-02 20:49:57,485 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:49:57" (1/1) ... [2022-11-02 20:49:57,486 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2914bc50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:57, skipping insertion in model container [2022-11-02 20:49:57,486 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:49:57" (1/1) ... [2022-11-02 20:49:57,495 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-02 20:49:57,560 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-02 20:49:58,790 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcacfc59-63c7-403b-8e5d-261d1f48fe20/sv-benchmarks/c/pthread-complex/bounded_buffer.i[70002,70015] [2022-11-02 20:49:58,858 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:49:58,872 INFO L203 MainTranslator]: Completed pre-run [2022-11-02 20:49:58,946 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcacfc59-63c7-403b-8e5d-261d1f48fe20/sv-benchmarks/c/pthread-complex/bounded_buffer.i[70002,70015] [2022-11-02 20:49:58,966 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:49:59,129 INFO L208 MainTranslator]: Completed translation [2022-11-02 20:49:59,129 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:59 WrapperNode [2022-11-02 20:49:59,129 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-02 20:49:59,131 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-02 20:49:59,132 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-02 20:49:59,132 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-02 20:49:59,140 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:59" (1/1) ... [2022-11-02 20:49:59,217 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:59" (1/1) ... [2022-11-02 20:49:59,305 INFO L138 Inliner]: procedures = 428, calls = 126, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 893 [2022-11-02 20:49:59,305 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-02 20:49:59,306 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-02 20:49:59,306 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-02 20:49:59,306 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-02 20:49:59,318 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:59" (1/1) ... [2022-11-02 20:49:59,318 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:59" (1/1) ... [2022-11-02 20:49:59,328 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:59" (1/1) ... [2022-11-02 20:49:59,328 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:59" (1/1) ... [2022-11-02 20:49:59,426 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:59" (1/1) ... [2022-11-02 20:49:59,436 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:59" (1/1) ... [2022-11-02 20:49:59,441 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:59" (1/1) ... [2022-11-02 20:49:59,449 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:59" (1/1) ... [2022-11-02 20:49:59,458 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-02 20:49:59,459 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-02 20:49:59,459 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-02 20:49:59,459 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-02 20:49:59,461 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:59" (1/1) ... [2022-11-02 20:49:59,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 20:49:59,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcacfc59-63c7-403b-8e5d-261d1f48fe20/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:49:59,509 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcacfc59-63c7-403b-8e5d-261d1f48fe20/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-02 20:49:59,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcacfc59-63c7-403b-8e5d-261d1f48fe20/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-02 20:49:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure producer_routine [2022-11-02 20:49:59,555 INFO L138 BoogieDeclarations]: Found implementation of procedure producer_routine [2022-11-02 20:49:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-02 20:49:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-02 20:49:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-11-02 20:49:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-02 20:49:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure fflush [2022-11-02 20:49:59,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-02 20:49:59,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-02 20:49:59,557 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-02 20:49:59,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-02 20:49:59,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-02 20:49:59,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-02 20:49:59,558 INFO L130 BoogieDeclarations]: Found specification of procedure consumer_routine [2022-11-02 20:49:59,558 INFO L138 BoogieDeclarations]: Found implementation of procedure consumer_routine [2022-11-02 20:49:59,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-02 20:49:59,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-02 20:49:59,561 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-11-02 20:49:59,813 INFO L235 CfgBuilder]: Building ICFG [2022-11-02 20:49:59,828 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-02 20:50:01,531 INFO L276 CfgBuilder]: Performing block encoding [2022-11-02 20:50:01,556 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-02 20:50:01,556 INFO L300 CfgBuilder]: Removed 11 assume(true) statements. [2022-11-02 20:50:01,561 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 08:50:01 BoogieIcfgContainer [2022-11-02 20:50:01,561 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-02 20:50:01,566 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-02 20:50:01,566 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-02 20:50:01,570 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-02 20:50:01,571 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.11 08:49:57" (1/3) ... [2022-11-02 20:50:01,572 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17f748b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 08:50:01, skipping insertion in model container [2022-11-02 20:50:01,572 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:59" (2/3) ... [2022-11-02 20:50:01,572 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17f748b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 08:50:01, skipping insertion in model container [2022-11-02 20:50:01,572 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 08:50:01" (3/3) ... [2022-11-02 20:50:01,580 INFO L112 eAbstractionObserver]: Analyzing ICFG bounded_buffer.i [2022-11-02 20:50:01,599 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-11-02 20:50:01,612 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-02 20:50:01,612 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 75 error locations. [2022-11-02 20:50:01,613 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-11-02 20:50:02,005 INFO L144 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2022-11-02 20:50:02,086 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 944 places, 993 transitions, 2008 flow [2022-11-02 20:50:03,521 INFO L130 PetriNetUnfolder]: 122/2117 cut-off events. [2022-11-02 20:50:03,522 INFO L131 PetriNetUnfolder]: For 8/8 co-relation queries the response was YES. [2022-11-02 20:50:03,641 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2137 conditions, 2117 events. 122/2117 cut-off events. For 8/8 co-relation queries the response was YES. Maximal size of possible extension queue 26. Compared 13420 event pairs, 0 based on Foata normal form. 0/1830 useless extension candidates. Maximal degree in co-relation 1107. Up to 16 conditions per place. [2022-11-02 20:50:03,641 INFO L82 GeneralOperation]: Start removeDead. Operand has 944 places, 993 transitions, 2008 flow [2022-11-02 20:50:03,708 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 944 places, 993 transitions, 2008 flow [2022-11-02 20:50:03,728 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-02 20:50:03,740 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;@67823241, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-02 20:50:03,740 INFO L358 AbstractCegarLoop]: Starting to check reachability of 119 error locations. [2022-11-02 20:50:03,749 INFO L130 PetriNetUnfolder]: 1/41 cut-off events. [2022-11-02 20:50:03,749 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-11-02 20:50:03,750 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-11-02 20:50:03,751 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:50:03,752 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [consumer_routineErr0ASSERT_VIOLATIONDATA_RACE, consumer_routineErr1ASSERT_VIOLATIONDATA_RACE, consumer_routineErr21ASSERT_VIOLATIONDATA_RACE (and 116 more)] === [2022-11-02 20:50:03,758 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:50:03,759 INFO L85 PathProgramCache]: Analyzing trace with hash -144101244, now seen corresponding path program 1 times [2022-11-02 20:50:03,771 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:50:03,772 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [885694953] [2022-11-02 20:50:03,772 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:50:03,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:50:03,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:50:04,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:50:04,804 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:50:04,804 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [885694953] [2022-11-02 20:50:04,805 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [885694953] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:50:04,806 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:50:04,806 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-02 20:50:04,808 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1775707078] [2022-11-02 20:50:04,809 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:50:04,818 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-02 20:50:04,819 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:50:04,866 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-02 20:50:04,869 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-11-02 20:50:04,879 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 518 out of 993 [2022-11-02 20:50:04,893 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 944 places, 993 transitions, 2008 flow. Second operand has 6 states, 6 states have (on average 519.6666666666666) internal successors, (3118), 6 states have internal predecessors, (3118), 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) [2022-11-02 20:50:04,893 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-11-02 20:50:04,893 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 518 of 993 [2022-11-02 20:50:04,894 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-11-02 20:50:40,592 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 662#L1678-4true, 243#L1527-7true, 947#true, producer_routineThread1of1ForFork0InUse]) [2022-11-02 20:50:40,592 INFO L383 tUnfolder$Statistics]: this new event has 167 ancestors and is cut-off event [2022-11-02 20:50:40,592 INFO L386 tUnfolder$Statistics]: existing Event has 159 ancestors and is cut-off event [2022-11-02 20:50:40,592 INFO L386 tUnfolder$Statistics]: existing Event has 166 ancestors and is cut-off event [2022-11-02 20:50:40,593 INFO L386 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-11-02 20:50:42,527 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 662#L1678-4true, 878#L1527-8true, 947#true, producer_routineThread1of1ForFork0InUse]) [2022-11-02 20:50:42,527 INFO L383 tUnfolder$Statistics]: this new event has 168 ancestors and is cut-off event [2022-11-02 20:50:42,528 INFO L386 tUnfolder$Statistics]: existing Event has 160 ancestors and is cut-off event [2022-11-02 20:50:42,528 INFO L386 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-11-02 20:50:42,528 INFO L386 tUnfolder$Statistics]: existing Event has 167 ancestors and is cut-off event [2022-11-02 20:50:42,659 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 614#L1506-3true, 947#true, producer_routineThread1of1ForFork0NotInUse]) [2022-11-02 20:50:42,659 INFO L383 tUnfolder$Statistics]: this new event has 168 ancestors and is cut-off event [2022-11-02 20:50:42,659 INFO L386 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-11-02 20:50:42,659 INFO L386 tUnfolder$Statistics]: existing Event has 167 ancestors and is cut-off event [2022-11-02 20:50:42,660 INFO L386 tUnfolder$Statistics]: existing Event has 160 ancestors and is cut-off event [2022-11-02 20:50:42,660 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 393#L1503-3true, producer_routineThread1of1ForFork0NotInUse, 947#true]) [2022-11-02 20:50:42,660 INFO L383 tUnfolder$Statistics]: this new event has 168 ancestors and is cut-off event [2022-11-02 20:50:42,660 INFO L386 tUnfolder$Statistics]: existing Event has 167 ancestors and is cut-off event [2022-11-02 20:50:42,660 INFO L386 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-11-02 20:50:42,661 INFO L386 tUnfolder$Statistics]: existing Event has 160 ancestors and is cut-off event [2022-11-02 20:50:44,458 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 662#L1678-4true, 422#producer_routineErr1ASSERT_VIOLATIONDATA_RACEtrue, 947#true, producer_routineThread1of1ForFork0InUse]) [2022-11-02 20:50:44,458 INFO L383 tUnfolder$Statistics]: this new event has 169 ancestors and is cut-off event [2022-11-02 20:50:44,458 INFO L386 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-11-02 20:50:44,459 INFO L386 tUnfolder$Statistics]: existing Event has 168 ancestors and is cut-off event [2022-11-02 20:50:44,459 INFO L386 tUnfolder$Statistics]: existing Event has 161 ancestors and is cut-off event [2022-11-02 20:50:44,460 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 662#L1678-4true, 638#L1527-9true, 947#true, producer_routineThread1of1ForFork0InUse]) [2022-11-02 20:50:44,460 INFO L383 tUnfolder$Statistics]: this new event has 169 ancestors and is cut-off event [2022-11-02 20:50:44,460 INFO L386 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-11-02 20:50:44,460 INFO L386 tUnfolder$Statistics]: existing Event has 161 ancestors and is cut-off event [2022-11-02 20:50:44,460 INFO L386 tUnfolder$Statistics]: existing Event has 168 ancestors and is cut-off event [2022-11-02 20:50:44,584 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 742#L1506-4true, producer_routineThread1of1ForFork0NotInUse, 947#true]) [2022-11-02 20:50:44,585 INFO L383 tUnfolder$Statistics]: this new event has 169 ancestors and is cut-off event [2022-11-02 20:50:44,585 INFO L386 tUnfolder$Statistics]: existing Event has 161 ancestors and is cut-off event [2022-11-02 20:50:44,585 INFO L386 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-11-02 20:50:44,585 INFO L386 tUnfolder$Statistics]: existing Event has 168 ancestors and is cut-off event [2022-11-02 20:50:44,586 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 205#L1503-4true, producer_routineThread1of1ForFork0NotInUse, 947#true]) [2022-11-02 20:50:44,586 INFO L383 tUnfolder$Statistics]: this new event has 169 ancestors and is cut-off event [2022-11-02 20:50:44,586 INFO L386 tUnfolder$Statistics]: existing Event has 161 ancestors and is cut-off event [2022-11-02 20:50:44,587 INFO L386 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-11-02 20:50:44,587 INFO L386 tUnfolder$Statistics]: existing Event has 168 ancestors and is cut-off event [2022-11-02 20:50:46,847 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, 654#L1506-5true, consumer_routineThread1of1ForFork1InUse, 947#true, producer_routineThread1of1ForFork0NotInUse]) [2022-11-02 20:50:46,847 INFO L383 tUnfolder$Statistics]: this new event has 170 ancestors and is cut-off event [2022-11-02 20:50:46,847 INFO L386 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-11-02 20:50:46,848 INFO L386 tUnfolder$Statistics]: existing Event has 162 ancestors and is cut-off event [2022-11-02 20:50:46,848 INFO L386 tUnfolder$Statistics]: existing Event has 169 ancestors and is cut-off event [2022-11-02 20:50:46,848 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 837#L1503-5true, producer_routineThread1of1ForFork0NotInUse, 947#true]) [2022-11-02 20:50:46,849 INFO L383 tUnfolder$Statistics]: this new event has 170 ancestors and is cut-off event [2022-11-02 20:50:46,849 INFO L386 tUnfolder$Statistics]: existing Event has 162 ancestors and is cut-off event [2022-11-02 20:50:46,849 INFO L386 tUnfolder$Statistics]: existing Event has 169 ancestors and is cut-off event [2022-11-02 20:50:46,849 INFO L386 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-11-02 20:50:48,857 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 419#L1506-6true, producer_routineThread1of1ForFork0NotInUse, 947#true]) [2022-11-02 20:50:48,857 INFO L383 tUnfolder$Statistics]: this new event has 171 ancestors and is cut-off event [2022-11-02 20:50:48,857 INFO L386 tUnfolder$Statistics]: existing Event has 170 ancestors and is cut-off event [2022-11-02 20:50:48,857 INFO L386 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-11-02 20:50:48,857 INFO L386 tUnfolder$Statistics]: existing Event has 163 ancestors and is cut-off event [2022-11-02 20:50:48,858 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 829#ULTIMATE.startErr25ASSERT_VIOLATIONDATA_RACEtrue, producer_routineThread1of1ForFork0NotInUse, 947#true]) [2022-11-02 20:50:48,858 INFO L383 tUnfolder$Statistics]: this new event has 171 ancestors and is cut-off event [2022-11-02 20:50:48,858 INFO L386 tUnfolder$Statistics]: existing Event has 163 ancestors and is cut-off event [2022-11-02 20:50:48,858 INFO L386 tUnfolder$Statistics]: existing Event has 170 ancestors and is cut-off event [2022-11-02 20:50:48,859 INFO L386 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-11-02 20:50:48,859 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 434#L1503-6true, producer_routineThread1of1ForFork0NotInUse, 947#true]) [2022-11-02 20:50:48,859 INFO L383 tUnfolder$Statistics]: this new event has 171 ancestors and is cut-off event [2022-11-02 20:50:48,859 INFO L386 tUnfolder$Statistics]: existing Event has 170 ancestors and is cut-off event [2022-11-02 20:50:48,860 INFO L386 tUnfolder$Statistics]: existing Event has 163 ancestors and is cut-off event [2022-11-02 20:50:48,860 INFO L386 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-11-02 20:50:48,860 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 801#ULTIMATE.startErr21ASSERT_VIOLATIONDATA_RACEtrue, producer_routineThread1of1ForFork0NotInUse, 947#true]) [2022-11-02 20:50:48,860 INFO L383 tUnfolder$Statistics]: this new event has 171 ancestors and is cut-off event [2022-11-02 20:50:48,860 INFO L386 tUnfolder$Statistics]: existing Event has 163 ancestors and is cut-off event [2022-11-02 20:50:48,861 INFO L386 tUnfolder$Statistics]: existing Event has 170 ancestors and is cut-off event [2022-11-02 20:50:48,861 INFO L386 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-11-02 20:50:53,189 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 662#L1678-4true, 376#L1532-3true, 947#true, producer_routineThread1of1ForFork0InUse]) [2022-11-02 20:50:53,189 INFO L383 tUnfolder$Statistics]: this new event has 173 ancestors and is cut-off event [2022-11-02 20:50:53,190 INFO L386 tUnfolder$Statistics]: existing Event has 165 ancestors and is cut-off event [2022-11-02 20:50:53,190 INFO L386 tUnfolder$Statistics]: existing Event has 172 ancestors and is cut-off event [2022-11-02 20:50:53,190 INFO L386 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-11-02 20:50:55,615 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 662#L1678-4true, 473#L1532-4true, 947#true, producer_routineThread1of1ForFork0InUse]) [2022-11-02 20:50:55,615 INFO L383 tUnfolder$Statistics]: this new event has 174 ancestors and is cut-off event [2022-11-02 20:50:55,615 INFO L386 tUnfolder$Statistics]: existing Event has 166 ancestors and is cut-off event [2022-11-02 20:50:55,616 INFO L386 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-11-02 20:50:55,616 INFO L386 tUnfolder$Statistics]: existing Event has 173 ancestors and is cut-off event [2022-11-02 20:50:58,126 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 662#L1678-4true, 197#L1532-5true, 947#true, producer_routineThread1of1ForFork0InUse]) [2022-11-02 20:50:58,127 INFO L383 tUnfolder$Statistics]: this new event has 175 ancestors and is cut-off event [2022-11-02 20:50:58,127 INFO L386 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-11-02 20:50:58,127 INFO L386 tUnfolder$Statistics]: existing Event has 167 ancestors and is cut-off event [2022-11-02 20:50:58,127 INFO L386 tUnfolder$Statistics]: existing Event has 174 ancestors and is cut-off event [2022-11-02 20:50:58,239 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 557#L1506-10true, producer_routineThread1of1ForFork0NotInUse, 947#true]) [2022-11-02 20:50:58,239 INFO L383 tUnfolder$Statistics]: this new event has 175 ancestors and is cut-off event [2022-11-02 20:50:58,239 INFO L386 tUnfolder$Statistics]: existing Event has 167 ancestors and is cut-off event [2022-11-02 20:50:58,240 INFO L386 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-11-02 20:50:58,240 INFO L386 tUnfolder$Statistics]: existing Event has 174 ancestors and is cut-off event [2022-11-02 20:50:58,240 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 312#L1503-10true, producer_routineThread1of1ForFork0NotInUse, 947#true]) [2022-11-02 20:50:58,240 INFO L383 tUnfolder$Statistics]: this new event has 175 ancestors and is cut-off event [2022-11-02 20:50:58,240 INFO L386 tUnfolder$Statistics]: existing Event has 167 ancestors and is cut-off event [2022-11-02 20:50:58,241 INFO L386 tUnfolder$Statistics]: existing Event has 174 ancestors and is cut-off event [2022-11-02 20:50:58,241 INFO L386 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-11-02 20:51:00,819 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 243#L1527-7true, 218#L1676-3true, 947#true, producer_routineThread1of1ForFork0InUse]) [2022-11-02 20:51:00,820 INFO L383 tUnfolder$Statistics]: this new event has 176 ancestors and is cut-off event [2022-11-02 20:51:00,820 INFO L386 tUnfolder$Statistics]: existing Event has 175 ancestors and is cut-off event [2022-11-02 20:51:00,821 INFO L386 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-11-02 20:51:00,821 INFO L386 tUnfolder$Statistics]: existing Event has 168 ancestors and is cut-off event [2022-11-02 20:51:00,933 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 662#L1678-4true, 74#producer_routineErr2ASSERT_VIOLATIONDATA_RACEtrue, 947#true, producer_routineThread1of1ForFork0InUse]) [2022-11-02 20:51:00,933 INFO L383 tUnfolder$Statistics]: this new event has 176 ancestors and is cut-off event [2022-11-02 20:51:00,933 INFO L386 tUnfolder$Statistics]: existing Event has 175 ancestors and is cut-off event [2022-11-02 20:51:00,933 INFO L386 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-11-02 20:51:00,933 INFO L386 tUnfolder$Statistics]: existing Event has 168 ancestors and is cut-off event [2022-11-02 20:51:00,934 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 662#L1678-4true, 429#L1532-6true, 947#true, producer_routineThread1of1ForFork0InUse]) [2022-11-02 20:51:00,934 INFO L383 tUnfolder$Statistics]: this new event has 176 ancestors and is cut-off event [2022-11-02 20:51:00,935 INFO L386 tUnfolder$Statistics]: existing Event has 175 ancestors and is cut-off event [2022-11-02 20:51:00,935 INFO L386 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-11-02 20:51:00,935 INFO L386 tUnfolder$Statistics]: existing Event has 168 ancestors and is cut-off event [2022-11-02 20:51:01,095 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 51#L1506-22true, 947#true, producer_routineThread1of1ForFork0NotInUse]) [2022-11-02 20:51:01,095 INFO L383 tUnfolder$Statistics]: this new event has 185 ancestors and is cut-off event [2022-11-02 20:51:01,095 INFO L386 tUnfolder$Statistics]: existing Event has 184 ancestors and is cut-off event [2022-11-02 20:51:01,095 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-11-02 20:51:01,095 INFO L386 tUnfolder$Statistics]: existing Event has 177 ancestors and is cut-off event [2022-11-02 20:51:01,096 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 456#L1506-12true, producer_routineThread1of1ForFork0NotInUse, 947#true]) [2022-11-02 20:51:01,096 INFO L383 tUnfolder$Statistics]: this new event has 177 ancestors and is cut-off event [2022-11-02 20:51:01,096 INFO L386 tUnfolder$Statistics]: existing Event has 176 ancestors and is cut-off event [2022-11-02 20:51:01,096 INFO L386 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-11-02 20:51:01,096 INFO L386 tUnfolder$Statistics]: existing Event has 169 ancestors and is cut-off event [2022-11-02 20:51:01,096 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 291#L1506-13true, producer_routineThread1of1ForFork0NotInUse, 947#true]) [2022-11-02 20:51:01,096 INFO L383 tUnfolder$Statistics]: this new event has 178 ancestors and is cut-off event [2022-11-02 20:51:01,097 INFO L386 tUnfolder$Statistics]: existing Event has 177 ancestors and is cut-off event [2022-11-02 20:51:01,097 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-11-02 20:51:01,097 INFO L386 tUnfolder$Statistics]: existing Event has 170 ancestors and is cut-off event [2022-11-02 20:51:01,097 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, producer_routineThread1of1ForFork0NotInUse, 163#L1507-3true, 947#true]) [2022-11-02 20:51:01,097 INFO L383 tUnfolder$Statistics]: this new event has 185 ancestors and is cut-off event [2022-11-02 20:51:01,097 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-11-02 20:51:01,098 INFO L386 tUnfolder$Statistics]: existing Event has 177 ancestors and is cut-off event [2022-11-02 20:51:01,098 INFO L386 tUnfolder$Statistics]: existing Event has 184 ancestors and is cut-off event [2022-11-02 20:51:01,098 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 230#L1507-4true, producer_routineThread1of1ForFork0NotInUse, 947#true]) [2022-11-02 20:51:01,099 INFO L383 tUnfolder$Statistics]: this new event has 186 ancestors and is cut-off event [2022-11-02 20:51:01,099 INFO L386 tUnfolder$Statistics]: existing Event has 178 ancestors and is cut-off event [2022-11-02 20:51:01,099 INFO L386 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-11-02 20:51:01,099 INFO L386 tUnfolder$Statistics]: existing Event has 185 ancestors and is cut-off event [2022-11-02 20:51:01,099 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 796#L1506-23true, producer_routineThread1of1ForFork0NotInUse, 947#true]) [2022-11-02 20:51:01,099 INFO L383 tUnfolder$Statistics]: this new event has 186 ancestors and is cut-off event [2022-11-02 20:51:01,099 INFO L386 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-11-02 20:51:01,100 INFO L386 tUnfolder$Statistics]: existing Event has 178 ancestors and is cut-off event [2022-11-02 20:51:01,100 INFO L386 tUnfolder$Statistics]: existing Event has 185 ancestors and is cut-off event [2022-11-02 20:51:01,100 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 639#ULTIMATE.startErr27ASSERT_VIOLATIONDATA_RACEtrue, producer_routineThread1of1ForFork0NotInUse, 947#true]) [2022-11-02 20:51:01,100 INFO L383 tUnfolder$Statistics]: this new event has 187 ancestors and is cut-off event [2022-11-02 20:51:01,100 INFO L386 tUnfolder$Statistics]: existing Event has 186 ancestors and is cut-off event [2022-11-02 20:51:01,100 INFO L386 tUnfolder$Statistics]: existing Event has 179 ancestors and is cut-off event [2022-11-02 20:51:01,100 INFO L386 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-11-02 20:51:01,101 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, producer_routineThread1of1ForFork0NotInUse, 724#L1506-24true, 947#true]) [2022-11-02 20:51:01,101 INFO L383 tUnfolder$Statistics]: this new event has 187 ancestors and is cut-off event [2022-11-02 20:51:01,101 INFO L386 tUnfolder$Statistics]: existing Event has 186 ancestors and is cut-off event [2022-11-02 20:51:01,101 INFO L386 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-11-02 20:51:01,101 INFO L386 tUnfolder$Statistics]: existing Event has 179 ancestors and is cut-off event [2022-11-02 20:51:01,102 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [69#L1506-20true, 701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 947#true, producer_routineThread1of1ForFork0NotInUse]) [2022-11-02 20:51:01,102 INFO L383 tUnfolder$Statistics]: this new event has 183 ancestors and is cut-off event [2022-11-02 20:51:01,102 INFO L386 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-11-02 20:51:01,102 INFO L386 tUnfolder$Statistics]: existing Event has 175 ancestors and is cut-off event [2022-11-02 20:51:01,103 INFO L386 tUnfolder$Statistics]: existing Event has 182 ancestors and is cut-off event [2022-11-02 20:51:01,103 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 729#L1507-5true, producer_routineThread1of1ForFork0NotInUse, 947#true]) [2022-11-02 20:51:01,103 INFO L383 tUnfolder$Statistics]: this new event has 187 ancestors and is cut-off event [2022-11-02 20:51:01,103 INFO L386 tUnfolder$Statistics]: existing Event has 179 ancestors and is cut-off event [2022-11-02 20:51:01,104 INFO L386 tUnfolder$Statistics]: existing Event has 186 ancestors and is cut-off event [2022-11-02 20:51:01,104 INFO L386 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-11-02 20:51:01,104 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, 537#L1506-11true, consumer_routineThread1of1ForFork1InUse, producer_routineThread1of1ForFork0NotInUse, 947#true]) [2022-11-02 20:51:01,104 INFO L383 tUnfolder$Statistics]: this new event has 176 ancestors and is cut-off event [2022-11-02 20:51:01,105 INFO L386 tUnfolder$Statistics]: existing Event has 168 ancestors and is cut-off event [2022-11-02 20:51:01,105 INFO L386 tUnfolder$Statistics]: existing Event has 175 ancestors and is cut-off event [2022-11-02 20:51:01,105 INFO L386 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-11-02 20:51:01,105 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 334#ULTIMATE.startErr26ASSERT_VIOLATIONDATA_RACEtrue, producer_routineThread1of1ForFork0NotInUse, 947#true]) [2022-11-02 20:51:01,106 INFO L383 tUnfolder$Statistics]: this new event has 179 ancestors and is cut-off event [2022-11-02 20:51:01,106 INFO L386 tUnfolder$Statistics]: existing Event has 178 ancestors and is cut-off event [2022-11-02 20:51:01,106 INFO L386 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-11-02 20:51:01,106 INFO L386 tUnfolder$Statistics]: existing Event has 171 ancestors and is cut-off event [2022-11-02 20:51:01,107 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 370#L1507-2true, producer_routineThread1of1ForFork0NotInUse, 947#true]) [2022-11-02 20:51:01,107 INFO L383 tUnfolder$Statistics]: this new event has 184 ancestors and is cut-off event [2022-11-02 20:51:01,107 INFO L386 tUnfolder$Statistics]: existing Event has 183 ancestors and is cut-off event [2022-11-02 20:51:01,108 INFO L386 tUnfolder$Statistics]: existing Event has 176 ancestors and is cut-off event [2022-11-02 20:51:01,108 INFO L386 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-11-02 20:51:01,108 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 459#L1506-21true, producer_routineThread1of1ForFork0NotInUse, 947#true]) [2022-11-02 20:51:01,108 INFO L383 tUnfolder$Statistics]: this new event has 184 ancestors and is cut-off event [2022-11-02 20:51:01,109 INFO L386 tUnfolder$Statistics]: existing Event has 183 ancestors and is cut-off event [2022-11-02 20:51:01,109 INFO L386 tUnfolder$Statistics]: existing Event has 176 ancestors and is cut-off event [2022-11-02 20:51:01,109 INFO L386 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-11-02 20:51:01,109 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, producer_routineThread1of1ForFork0NotInUse, 947#true, 355#L1506-14true]) [2022-11-02 20:51:01,110 INFO L383 tUnfolder$Statistics]: this new event has 179 ancestors and is cut-off event [2022-11-02 20:51:01,110 INFO L386 tUnfolder$Statistics]: existing Event has 178 ancestors and is cut-off event [2022-11-02 20:51:01,110 INFO L386 tUnfolder$Statistics]: existing Event has 171 ancestors and is cut-off event [2022-11-02 20:51:01,110 INFO L386 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-11-02 20:51:01,112 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 487#L1509-5true, producer_routineThread1of1ForFork0NotInUse, 947#true]) [2022-11-02 20:51:01,113 INFO L383 tUnfolder$Statistics]: this new event has 187 ancestors and is cut-off event [2022-11-02 20:51:01,113 INFO L386 tUnfolder$Statistics]: existing Event has 179 ancestors and is cut-off event [2022-11-02 20:51:01,113 INFO L386 tUnfolder$Statistics]: existing Event has 186 ancestors and is cut-off event [2022-11-02 20:51:01,113 INFO L386 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-11-02 20:51:01,114 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 947#true, producer_routineThread1of1ForFork0NotInUse, 94#L1503-12true]) [2022-11-02 20:51:01,114 INFO L383 tUnfolder$Statistics]: this new event has 177 ancestors and is cut-off event [2022-11-02 20:51:01,114 INFO L386 tUnfolder$Statistics]: existing Event has 169 ancestors and is cut-off event [2022-11-02 20:51:01,114 INFO L386 tUnfolder$Statistics]: existing Event has 176 ancestors and is cut-off event [2022-11-02 20:51:01,115 INFO L386 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-11-02 20:51:01,115 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 823#ULTIMATE.startErr32ASSERT_VIOLATIONDATA_RACEtrue, producer_routineThread1of1ForFork0NotInUse, 947#true]) [2022-11-02 20:51:01,115 INFO L383 tUnfolder$Statistics]: this new event has 187 ancestors and is cut-off event [2022-11-02 20:51:01,115 INFO L386 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-11-02 20:51:01,116 INFO L386 tUnfolder$Statistics]: existing Event has 179 ancestors and is cut-off event [2022-11-02 20:51:01,116 INFO L386 tUnfolder$Statistics]: existing Event has 186 ancestors and is cut-off event [2022-11-02 20:51:01,116 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 737#L1503-23true, producer_routineThread1of1ForFork0NotInUse, 947#true]) [2022-11-02 20:51:01,116 INFO L383 tUnfolder$Statistics]: this new event has 186 ancestors and is cut-off event [2022-11-02 20:51:01,117 INFO L386 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-11-02 20:51:01,117 INFO L386 tUnfolder$Statistics]: existing Event has 178 ancestors and is cut-off event [2022-11-02 20:51:01,117 INFO L386 tUnfolder$Statistics]: existing Event has 185 ancestors and is cut-off event [2022-11-02 20:51:01,117 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 636#L1503-21true, producer_routineThread1of1ForFork0NotInUse, 947#true]) [2022-11-02 20:51:01,117 INFO L383 tUnfolder$Statistics]: this new event has 184 ancestors and is cut-off event [2022-11-02 20:51:01,117 INFO L386 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-11-02 20:51:01,118 INFO L386 tUnfolder$Statistics]: existing Event has 176 ancestors and is cut-off event [2022-11-02 20:51:01,118 INFO L386 tUnfolder$Statistics]: existing Event has 183 ancestors and is cut-off event [2022-11-02 20:51:01,118 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 54#ULTIMATE.startErr23ASSERT_VIOLATIONDATA_RACEtrue, producer_routineThread1of1ForFork0NotInUse, 947#true]) [2022-11-02 20:51:01,118 INFO L383 tUnfolder$Statistics]: this new event has 187 ancestors and is cut-off event [2022-11-02 20:51:01,118 INFO L386 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-11-02 20:51:01,118 INFO L386 tUnfolder$Statistics]: existing Event has 186 ancestors and is cut-off event [2022-11-02 20:51:01,118 INFO L386 tUnfolder$Statistics]: existing Event has 179 ancestors and is cut-off event [2022-11-02 20:51:01,119 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 96#L1503-24true, producer_routineThread1of1ForFork0NotInUse, 947#true]) [2022-11-02 20:51:01,119 INFO L383 tUnfolder$Statistics]: this new event has 187 ancestors and is cut-off event [2022-11-02 20:51:01,119 INFO L386 tUnfolder$Statistics]: existing Event has 179 ancestors and is cut-off event [2022-11-02 20:51:01,119 INFO L386 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-11-02 20:51:01,119 INFO L386 tUnfolder$Statistics]: existing Event has 186 ancestors and is cut-off event [2022-11-02 20:51:01,120 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 380#L1509-2true, producer_routineThread1of1ForFork0NotInUse, 947#true]) [2022-11-02 20:51:01,120 INFO L383 tUnfolder$Statistics]: this new event has 184 ancestors and is cut-off event [2022-11-02 20:51:01,120 INFO L386 tUnfolder$Statistics]: existing Event has 183 ancestors and is cut-off event [2022-11-02 20:51:01,120 INFO L386 tUnfolder$Statistics]: existing Event has 176 ancestors and is cut-off event [2022-11-02 20:51:01,120 INFO L386 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-11-02 20:51:01,121 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 266#L1509-3true, producer_routineThread1of1ForFork0NotInUse, 947#true]) [2022-11-02 20:51:01,121 INFO L383 tUnfolder$Statistics]: this new event has 185 ancestors and is cut-off event [2022-11-02 20:51:01,121 INFO L386 tUnfolder$Statistics]: existing Event has 177 ancestors and is cut-off event [2022-11-02 20:51:01,121 INFO L386 tUnfolder$Statistics]: existing Event has 184 ancestors and is cut-off event [2022-11-02 20:51:01,121 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-11-02 20:51:01,121 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 711#L1503-22true, 947#true, producer_routineThread1of1ForFork0NotInUse]) [2022-11-02 20:51:01,121 INFO L383 tUnfolder$Statistics]: this new event has 185 ancestors and is cut-off event [2022-11-02 20:51:01,122 INFO L386 tUnfolder$Statistics]: existing Event has 184 ancestors and is cut-off event [2022-11-02 20:51:01,122 INFO L386 tUnfolder$Statistics]: existing Event has 177 ancestors and is cut-off event [2022-11-02 20:51:01,122 INFO L386 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-11-02 20:51:01,122 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 284#L1503-20true, producer_routineThread1of1ForFork0NotInUse, 947#true]) [2022-11-02 20:51:01,122 INFO L383 tUnfolder$Statistics]: this new event has 183 ancestors and is cut-off event [2022-11-02 20:51:01,122 INFO L386 tUnfolder$Statistics]: existing Event has 182 ancestors and is cut-off event [2022-11-02 20:51:01,123 INFO L386 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-11-02 20:51:01,123 INFO L386 tUnfolder$Statistics]: existing Event has 175 ancestors and is cut-off event [2022-11-02 20:51:01,123 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 289#L1509-4true, producer_routineThread1of1ForFork0NotInUse, 947#true]) [2022-11-02 20:51:01,123 INFO L383 tUnfolder$Statistics]: this new event has 186 ancestors and is cut-off event [2022-11-02 20:51:01,123 INFO L386 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-11-02 20:51:01,123 INFO L386 tUnfolder$Statistics]: existing Event has 178 ancestors and is cut-off event [2022-11-02 20:51:01,123 INFO L386 tUnfolder$Statistics]: existing Event has 185 ancestors and is cut-off event [2022-11-02 20:51:01,124 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 416#L1503-11true, producer_routineThread1of1ForFork0NotInUse, 947#true]) [2022-11-02 20:51:01,124 INFO L383 tUnfolder$Statistics]: this new event has 176 ancestors and is cut-off event [2022-11-02 20:51:01,124 INFO L386 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-11-02 20:51:01,124 INFO L386 tUnfolder$Statistics]: existing Event has 175 ancestors and is cut-off event [2022-11-02 20:51:01,124 INFO L386 tUnfolder$Statistics]: existing Event has 168 ancestors and is cut-off event [2022-11-02 20:51:01,124 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 595#ULTIMATE.startErr22ASSERT_VIOLATIONDATA_RACEtrue, producer_routineThread1of1ForFork0NotInUse, 947#true]) [2022-11-02 20:51:01,125 INFO L383 tUnfolder$Statistics]: this new event has 179 ancestors and is cut-off event [2022-11-02 20:51:01,125 INFO L386 tUnfolder$Statistics]: existing Event has 171 ancestors and is cut-off event [2022-11-02 20:51:01,125 INFO L386 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-11-02 20:51:01,125 INFO L386 tUnfolder$Statistics]: existing Event has 178 ancestors and is cut-off event [2022-11-02 20:51:01,125 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, producer_routineThread1of1ForFork0NotInUse, 947#true, 401#L1503-13true]) [2022-11-02 20:51:01,125 INFO L383 tUnfolder$Statistics]: this new event has 178 ancestors and is cut-off event [2022-11-02 20:51:01,126 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-11-02 20:51:01,126 INFO L386 tUnfolder$Statistics]: existing Event has 177 ancestors and is cut-off event [2022-11-02 20:51:01,126 INFO L386 tUnfolder$Statistics]: existing Event has 170 ancestors and is cut-off event [2022-11-02 20:51:01,126 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 470#L1509-1true, producer_routineThread1of1ForFork0NotInUse, 947#true]) [2022-11-02 20:51:01,126 INFO L383 tUnfolder$Statistics]: this new event has 183 ancestors and is cut-off event [2022-11-02 20:51:01,126 INFO L386 tUnfolder$Statistics]: existing Event has 182 ancestors and is cut-off event [2022-11-02 20:51:01,126 INFO L386 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-11-02 20:51:01,127 INFO L386 tUnfolder$Statistics]: existing Event has 175 ancestors and is cut-off event [2022-11-02 20:51:01,127 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 927#L1503-14true, producer_routineThread1of1ForFork0NotInUse, 947#true]) [2022-11-02 20:51:01,127 INFO L383 tUnfolder$Statistics]: this new event has 179 ancestors and is cut-off event [2022-11-02 20:51:01,127 INFO L386 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-11-02 20:51:01,127 INFO L386 tUnfolder$Statistics]: existing Event has 171 ancestors and is cut-off event [2022-11-02 20:51:01,127 INFO L386 tUnfolder$Statistics]: existing Event has 178 ancestors and is cut-off event [2022-11-02 20:51:01,177 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 749#ULTIMATE.startErr29ASSERT_VIOLATIONDATA_RACEtrue, 947#true, producer_routineThread1of1ForFork0NotInUse]) [2022-11-02 20:51:01,177 INFO L383 tUnfolder$Statistics]: this new event has 188 ancestors and is cut-off event [2022-11-02 20:51:01,178 INFO L386 tUnfolder$Statistics]: existing Event has 187 ancestors and is cut-off event [2022-11-02 20:51:01,178 INFO L386 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2022-11-02 20:51:01,178 INFO L386 tUnfolder$Statistics]: existing Event has 180 ancestors and is cut-off event [2022-11-02 20:51:01,178 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2211] L1649-1-->L1649-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5| (store (select |v_#race_2| |v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|) (+ |v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5| 8) 0))) InVars {#race=|v_#race_2|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} OutVars{#race=|v_#race_1|, consumer_routineThread1of1ForFork1_~thread~1#1.base=|v_consumer_routineThread1of1ForFork1_~thread~1#1.base_5|, consumer_routineThread1of1ForFork1_~thread~1#1.offset=|v_consumer_routineThread1of1ForFork1_~thread~1#1.offset_5|} AuxVars[] AssignedVars[#race][238], [701#L1649-2true, consumer_routineThread1of1ForFork1InUse, 173#L1507-6true, producer_routineThread1of1ForFork0NotInUse, 947#true]) [2022-11-02 20:51:01,179 INFO L383 tUnfolder$Statistics]: this new event has 188 ancestors and is cut-off event [2022-11-02 20:51:01,179 INFO L386 tUnfolder$Statistics]: existing Event has 187 ancestors and is cut-off event [2022-11-02 20:51:01,179 INFO L386 tUnfolder$Statistics]: existing Event has 180 ancestors and is cut-off event [2022-11-02 20:51:01,179 INFO L386 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event