./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/no-data-race.prp --file ../../../trunk/examples/svcomp/ldv-races/race-2_4b-container_of.i --full-output --preprocessor.use.memory.slicer true --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version e93f2d6f Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/GemCutterReach.xml -i ../../../trunk/examples/svcomp/ldv-races/race-2_4b-container_of.i -s /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-DataRace-32bit-GemCutter_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) ) --witnessprinter.graph.data.producer GemCutter --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8f4adc43eff830ee200b36b07e15685018060503e2d6c20244b9969143d92143 --preprocessor.use.memory.slicer true --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e93f2d6-m [2023-11-21 16:37:06,483 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-21 16:37:06,561 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-DataRace-32bit-GemCutter_Default.epf [2023-11-21 16:37:06,565 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-21 16:37:06,567 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-21 16:37:06,590 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-21 16:37:06,590 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-21 16:37:06,591 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-21 16:37:06,591 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-21 16:37:06,594 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-21 16:37:06,595 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-21 16:37:06,595 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-21 16:37:06,595 INFO L153 SettingsManager]: * Use SBE=true [2023-11-21 16:37:06,597 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-21 16:37:06,597 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-21 16:37:06,597 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-21 16:37:06,597 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-21 16:37:06,597 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-21 16:37:06,597 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-21 16:37:06,598 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-21 16:37:06,598 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-21 16:37:06,599 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-21 16:37:06,599 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2023-11-21 16:37:06,599 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-21 16:37:06,599 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-21 16:37:06,599 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-21 16:37:06,600 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-21 16:37:06,600 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-21 16:37:06,600 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-21 16:37:06,600 INFO L153 SettingsManager]: * To the following directory=./dump/ [2023-11-21 16:37:06,601 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-21 16:37:06,601 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-21 16:37:06,601 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-21 16:37:06,602 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-21 16:37:06,602 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-21 16:37:06,602 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-21 16:37:06,602 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-21 16:37:06,602 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-21 16:37:06,603 INFO L153 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2023-11-21 16:37:06,603 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2023-11-21 16:37:06,603 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-21 16:37:06,604 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2023-11-21 16:37:06,604 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2023-11-21 16:37:06,604 INFO L153 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:/storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> GemCutter Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8f4adc43eff830ee200b36b07e15685018060503e2d6c20244b9969143d92143 Applying setting for plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor: Use memory slicer -> true [2023-11-21 16:37:06,843 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-21 16:37:06,871 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-21 16:37:06,873 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-21 16:37:06,874 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-21 16:37:06,874 INFO L274 PluginConnector]: CDTParser initialized [2023-11-21 16:37:06,875 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/ldv-races/race-2_4b-container_of.i [2023-11-21 16:37:08,016 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-21 16:37:08,310 INFO L384 CDTParser]: Found 1 translation units. [2023-11-21 16:37:08,310 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_4b-container_of.i [2023-11-21 16:37:08,332 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/694418cfd/3718f7b158104cc09706551b2461703b/FLAG817b789cd [2023-11-21 16:37:08,343 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/694418cfd/3718f7b158104cc09706551b2461703b [2023-11-21 16:37:08,345 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-21 16:37:08,346 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-21 16:37:08,349 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-21 16:37:08,349 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-21 16:37:08,352 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-21 16:37:08,354 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:37:08" (1/1) ... [2023-11-21 16:37:08,354 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@228c4b94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:37:08, skipping insertion in model container [2023-11-21 16:37:08,355 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:37:08" (1/1) ... [2023-11-21 16:37:08,399 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-21 16:37:08,918 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 16:37:08,924 INFO L202 MainTranslator]: Completed pre-run [2023-11-21 16:37:08,987 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 16:37:09,120 INFO L206 MainTranslator]: Completed translation [2023-11-21 16:37:09,121 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:37:09 WrapperNode [2023-11-21 16:37:09,121 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-21 16:37:09,122 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-21 16:37:09,122 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-21 16:37:09,122 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-21 16:37:09,128 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:37:09" (1/1) ... [2023-11-21 16:37:09,154 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:37:09" (1/1) ... [2023-11-21 16:37:09,193 INFO L138 Inliner]: procedures = 483, calls = 50, calls flagged for inlining = 13, calls inlined = 18, statements flattened = 236 [2023-11-21 16:37:09,193 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-21 16:37:09,194 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-21 16:37:09,194 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-21 16:37:09,194 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-21 16:37:09,208 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:37:09" (1/1) ... [2023-11-21 16:37:09,208 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:37:09" (1/1) ... [2023-11-21 16:37:09,214 INFO L184 PluginConnector]: Executing the observer HeapSplitter from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:37:09" (1/1) ... [2023-11-21 16:37:09,255 INFO L193 HeapSplitter]: Split 25 memory accesses to 7 slices as follows [2, 12, 3, 2, 3, 0, 3] [2023-11-21 16:37:09,255 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:37:09" (1/1) ... [2023-11-21 16:37:09,255 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:37:09" (1/1) ... [2023-11-21 16:37:09,285 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:37:09" (1/1) ... [2023-11-21 16:37:09,287 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:37:09" (1/1) ... [2023-11-21 16:37:09,291 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:37:09" (1/1) ... [2023-11-21 16:37:09,292 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:37:09" (1/1) ... [2023-11-21 16:37:09,297 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-21 16:37:09,298 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-21 16:37:09,298 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-21 16:37:09,298 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-21 16:37:09,298 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:37:09" (1/1) ... [2023-11-21 16:37:09,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-21 16:37:09,331 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2023-11-21 16:37:09,374 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-21 16:37:09,423 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-21 16:37:09,442 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-21 16:37:09,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-21 16:37:09,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-21 16:37:09,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-21 16:37:09,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-21 16:37:09,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-21 16:37:09,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-21 16:37:09,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-21 16:37:09,443 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2023-11-21 16:37:09,443 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-21 16:37:09,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-21 16:37:09,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-21 16:37:09,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-21 16:37:09,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-21 16:37:09,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-21 16:37:09,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-21 16:37:09,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-21 16:37:09,444 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-21 16:37:09,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-21 16:37:09,444 INFO L130 BoogieDeclarations]: Found specification of procedure my_callback [2023-11-21 16:37:09,444 INFO L138 BoogieDeclarations]: Found implementation of procedure my_callback [2023-11-21 16:37:09,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-21 16:37:09,445 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2023-11-21 16:37:09,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-21 16:37:09,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-21 16:37:09,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-21 16:37:09,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-21 16:37:09,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-21 16:37:09,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-21 16:37:09,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-21 16:37:09,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-21 16:37:09,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-21 16:37:09,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-21 16:37:09,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-21 16:37:09,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-21 16:37:09,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-21 16:37:09,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-21 16:37:09,448 WARN L212 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-11-21 16:37:09,697 INFO L240 CfgBuilder]: Building ICFG [2023-11-21 16:37:09,699 INFO L266 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-21 16:37:09,983 INFO L281 CfgBuilder]: Performing block encoding [2023-11-21 16:37:09,996 INFO L303 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-21 16:37:09,996 INFO L308 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-21 16:37:09,998 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:37:09 BoogieIcfgContainer [2023-11-21 16:37:09,998 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-21 16:37:09,999 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-21 16:37:09,999 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-21 16:37:10,001 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-21 16:37:10,001 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.11 04:37:08" (1/3) ... [2023-11-21 16:37:10,002 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7dcf35bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 04:37:10, skipping insertion in model container [2023-11-21 16:37:10,002 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:37:09" (2/3) ... [2023-11-21 16:37:10,002 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7dcf35bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 04:37:10, skipping insertion in model container [2023-11-21 16:37:10,002 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:37:09" (3/3) ... [2023-11-21 16:37:10,003 INFO L112 eAbstractionObserver]: Analyzing ICFG race-2_4b-container_of.i [2023-11-21 16:37:10,008 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2023-11-21 16:37:10,015 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-21 16:37:10,015 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 17 error locations. [2023-11-21 16:37:10,015 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2023-11-21 16:37:10,097 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2023-11-21 16:37:10,139 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-21 16:37:10,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2023-11-21 16:37:10,140 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2023-11-21 16:37:10,142 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2023-11-21 16:37:10,147 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2023-11-21 16:37:10,173 INFO L159 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2023-11-21 16:37:10,180 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == my_callbackThread1of1ForFork0 ======== [2023-11-21 16:37:10,185 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=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5fe608f0, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-21 16:37:10,185 INFO L358 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2023-11-21 16:37:10,595 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting my_callbackErr0ASSERT_VIOLATIONDATA_RACE === [my_callbackErr0ASSERT_VIOLATIONDATA_RACE, my_callbackErr1ASSERT_VIOLATIONDATA_RACE, my_callbackErr2ASSERT_VIOLATIONDATA_RACE] === [2023-11-21 16:37:10,601 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 16:37:10,601 INFO L85 PathProgramCache]: Analyzing trace with hash 1694296071, now seen corresponding path program 1 times [2023-11-21 16:37:10,608 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-21 16:37:10,608 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1695943855] [2023-11-21 16:37:10,609 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 16:37:10,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 16:37:10,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 16:37:11,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 16:37:11,561 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-21 16:37:11,561 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1695943855] [2023-11-21 16:37:11,562 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1695943855] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-21 16:37:11,562 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-21 16:37:11,562 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-21 16:37:11,563 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1064284706] [2023-11-21 16:37:11,564 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-21 16:37:11,569 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-21 16:37:11,569 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-21 16:37:11,590 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-21 16:37:11,590 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-21 16:37:11,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-21 16:37:11,594 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-11-21 16:37:11,594 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 15.4) internal successors, (77), 6 states have internal predecessors, (77), 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) [2023-11-21 16:37:11,595 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-11-21 16:37:11,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-21 16:37:11,753 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-21 16:37:11,753 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting my_callbackErr1ASSERT_VIOLATIONDATA_RACE === [my_callbackErr0ASSERT_VIOLATIONDATA_RACE, my_callbackErr1ASSERT_VIOLATIONDATA_RACE, my_callbackErr2ASSERT_VIOLATIONDATA_RACE] === [2023-11-21 16:37:11,754 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 16:37:11,754 INFO L85 PathProgramCache]: Analyzing trace with hash -1106815735, now seen corresponding path program 1 times [2023-11-21 16:37:11,754 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-21 16:37:11,754 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1681899419] [2023-11-21 16:37:11,754 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 16:37:11,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 16:37:11,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 16:37:12,132 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 16:37:12,132 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-21 16:37:12,132 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1681899419] [2023-11-21 16:37:12,133 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1681899419] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-21 16:37:12,133 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-21 16:37:12,133 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-21 16:37:12,133 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [798987845] [2023-11-21 16:37:12,133 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-21 16:37:12,135 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-21 16:37:12,135 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-21 16:37:12,136 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-21 16:37:12,136 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-21 16:37:12,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-21 16:37:12,137 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-11-21 16:37:12,138 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 16.8) internal successors, (84), 6 states have internal predecessors, (84), 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) [2023-11-21 16:37:12,138 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-11-21 16:37:12,138 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-11-21 16:37:12,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-21 16:37:12,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-21 16:37:12,287 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-21 16:37:12,287 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting my_callbackErr2ASSERT_VIOLATIONDATA_RACE === [my_callbackErr0ASSERT_VIOLATIONDATA_RACE, my_callbackErr1ASSERT_VIOLATIONDATA_RACE, my_callbackErr2ASSERT_VIOLATIONDATA_RACE] === [2023-11-21 16:37:12,288 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 16:37:12,288 INFO L85 PathProgramCache]: Analyzing trace with hash 1793572559, now seen corresponding path program 1 times [2023-11-21 16:37:12,288 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-21 16:37:12,288 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1078514293] [2023-11-21 16:37:12,288 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 16:37:12,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 16:37:12,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 16:37:12,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 16:37:12,677 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-21 16:37:12,677 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1078514293] [2023-11-21 16:37:12,680 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1078514293] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-21 16:37:12,680 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-21 16:37:12,680 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-21 16:37:12,680 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [604348516] [2023-11-21 16:37:12,681 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-21 16:37:12,681 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-21 16:37:12,681 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-21 16:37:12,684 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-21 16:37:12,684 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-21 16:37:12,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-21 16:37:12,685 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-11-21 16:37:12,685 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 18.2) internal successors, (91), 6 states have internal predecessors, (91), 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) [2023-11-21 16:37:12,686 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-11-21 16:37:12,686 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-11-21 16:37:12,686 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-11-21 16:37:12,867 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-21 16:37:12,867 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-21 16:37:12,867 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-21 16:37:12,868 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-21 16:37:12,868 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting my_callbackErr2ASSERT_VIOLATIONDATA_RACE === [my_callbackErr0ASSERT_VIOLATIONDATA_RACE, my_callbackErr1ASSERT_VIOLATIONDATA_RACE, my_callbackErr2ASSERT_VIOLATIONDATA_RACE] === [2023-11-21 16:37:12,868 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 16:37:12,868 INFO L85 PathProgramCache]: Analyzing trace with hash 503074829, now seen corresponding path program 1 times [2023-11-21 16:37:12,868 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-21 16:37:12,869 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [754704661] [2023-11-21 16:37:12,869 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 16:37:12,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 16:37:12,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 16:37:14,510 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 16:37:14,511 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-21 16:37:14,511 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [754704661] [2023-11-21 16:37:14,511 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [754704661] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-21 16:37:14,511 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-21 16:37:14,511 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2023-11-21 16:37:14,511 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1422074276] [2023-11-21 16:37:14,512 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-21 16:37:14,512 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2023-11-21 16:37:14,512 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-21 16:37:14,513 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2023-11-21 16:37:14,513 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=315, Unknown=0, NotChecked=0, Total=380 [2023-11-21 16:37:14,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-21 16:37:14,514 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-11-21 16:37:14,514 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 19 states have (on average 5.684210526315789) internal successors, (108), 20 states have internal predecessors, (108), 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) [2023-11-21 16:37:14,514 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-11-21 16:37:14,515 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-11-21 16:37:14,515 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-11-21 16:37:14,515 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-11-21 16:37:15,672 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-21 16:37:15,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-21 16:37:15,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-21 16:37:15,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2023-11-21 16:37:15,673 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-21 16:37:15,674 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting my_callbackErr2ASSERT_VIOLATIONDATA_RACE === [my_callbackErr0ASSERT_VIOLATIONDATA_RACE, my_callbackErr1ASSERT_VIOLATIONDATA_RACE, my_callbackErr2ASSERT_VIOLATIONDATA_RACE] === [2023-11-21 16:37:15,674 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 16:37:15,674 INFO L85 PathProgramCache]: Analyzing trace with hash 2011790497, now seen corresponding path program 1 times [2023-11-21 16:37:15,675 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-21 16:37:15,675 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1410594577] [2023-11-21 16:37:15,676 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 16:37:15,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 16:37:15,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 16:37:16,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 16:37:16,153 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-21 16:37:16,153 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1410594577] [2023-11-21 16:37:16,153 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1410594577] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-21 16:37:16,153 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-21 16:37:16,153 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-21 16:37:16,154 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [992459103] [2023-11-21 16:37:16,154 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-21 16:37:16,154 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-21 16:37:16,154 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-21 16:37:16,155 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-21 16:37:16,155 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-21 16:37:16,155 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-21 16:37:16,156 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-11-21 16:37:16,156 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 20.833333333333332) internal successors, (125), 6 states have internal predecessors, (125), 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) [2023-11-21 16:37:16,156 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-11-21 16:37:16,157 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-11-21 16:37:16,157 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2023-11-21 16:37:16,157 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2023-11-21 16:37:16,157 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-11-21 16:37:16,348 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-21 16:37:16,348 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-21 16:37:16,348 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-21 16:37:16,348 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2023-11-21 16:37:16,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-21 16:37:16,350 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-21 16:37:16,350 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting my_callbackErr2ASSERT_VIOLATIONDATA_RACE === [my_callbackErr0ASSERT_VIOLATIONDATA_RACE, my_callbackErr1ASSERT_VIOLATIONDATA_RACE, my_callbackErr2ASSERT_VIOLATIONDATA_RACE] === [2023-11-21 16:37:16,350 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 16:37:16,350 INFO L85 PathProgramCache]: Analyzing trace with hash -1510674288, now seen corresponding path program 1 times [2023-11-21 16:37:16,351 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-21 16:37:16,352 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1983200774] [2023-11-21 16:37:16,352 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 16:37:16,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 16:37:16,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-21 16:37:16,409 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-21 16:37:16,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-21 16:37:16,504 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-21 16:37:16,505 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-21 16:37:16,506 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location my_callbackErr2ASSERT_VIOLATIONDATA_RACE (2 of 3 remaining) [2023-11-21 16:37:16,507 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location my_callbackErr0ASSERT_VIOLATIONDATA_RACE (1 of 3 remaining) [2023-11-21 16:37:16,508 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location my_callbackErr1ASSERT_VIOLATIONDATA_RACE (0 of 3 remaining) [2023-11-21 16:37:16,508 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-21 16:37:16,528 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1] [2023-11-21 16:37:16,532 INFO L307 ceAbstractionStarter]: Result for error location my_callbackThread1of1ForFork0 was UNSAFE,UNKNOWN,UNKNOWN (1/3) [2023-11-21 16:37:16,536 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2023-11-21 16:37:16,537 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-21 16:37:16,620 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~ret52 could not be translated [2023-11-21 16:37:16,622 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet39 could not be translated [2023-11-21 16:37:16,622 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~pre40 could not be translated [2023-11-21 16:37:16,623 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~pre42 could not be translated [2023-11-21 16:37:16,629 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~nondet31 [2023-11-21 16:37:16,630 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~nondet31 [2023-11-21 16:37:16,630 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~nondet31 [2023-11-21 16:37:16,631 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated [2023-11-21 16:37:16,631 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated [2023-11-21 16:37:16,632 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated [2023-11-21 16:37:16,632 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet35 could not be translated [2023-11-21 16:37:16,633 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated [2023-11-21 16:37:16,636 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~ret53 could not be translated [2023-11-21 16:37:16,638 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet35 could not be translated [2023-11-21 16:37:16,638 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated [2023-11-21 16:37:16,639 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet35 could not be translated [2023-11-21 16:37:16,639 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated [2023-11-21 16:37:16,639 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet35 could not be translated [2023-11-21 16:37:16,639 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated [2023-11-21 16:37:16,639 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet35 could not be translated [2023-11-21 16:37:16,640 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated [2023-11-21 16:37:16,640 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet35 could not be translated [2023-11-21 16:37:16,640 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated [2023-11-21 16:37:16,652 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.11 04:37:16 BasicIcfg [2023-11-21 16:37:16,653 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-21 16:37:16,653 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-21 16:37:16,653 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-21 16:37:16,654 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-21 16:37:16,654 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:37:09" (3/4) ... [2023-11-21 16:37:16,656 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-21 16:37:16,657 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-21 16:37:16,658 INFO L158 Benchmark]: Toolchain (without parser) took 8311.55ms. Allocated memory was 71.3MB in the beginning and 434.1MB in the end (delta: 362.8MB). Free memory was 44.9MB in the beginning and 256.1MB in the end (delta: -211.2MB). Peak memory consumption was 151.0MB. Max. memory is 16.1GB. [2023-11-21 16:37:16,658 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 71.3MB. Free memory was 53.7MB in the beginning and 53.6MB in the end (delta: 94.5kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-21 16:37:16,658 INFO L158 Benchmark]: CACSL2BoogieTranslator took 772.36ms. Allocated memory was 71.3MB in the beginning and 109.1MB in the end (delta: 37.7MB). Free memory was 44.7MB in the beginning and 77.8MB in the end (delta: -33.1MB). Peak memory consumption was 40.8MB. Max. memory is 16.1GB. [2023-11-21 16:37:16,658 INFO L158 Benchmark]: Boogie Procedure Inliner took 71.46ms. Allocated memory is still 109.1MB. Free memory was 77.8MB in the beginning and 73.6MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-21 16:37:16,659 INFO L158 Benchmark]: Boogie Preprocessor took 103.37ms. Allocated memory is still 109.1MB. Free memory was 73.1MB in the beginning and 66.8MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-21 16:37:16,659 INFO L158 Benchmark]: RCFGBuilder took 700.12ms. Allocated memory is still 109.1MB. Free memory was 66.4MB in the beginning and 58.1MB in the end (delta: 8.2MB). Peak memory consumption was 25.9MB. Max. memory is 16.1GB. [2023-11-21 16:37:16,663 INFO L158 Benchmark]: TraceAbstraction took 6653.71ms. Allocated memory was 109.1MB in the beginning and 434.1MB in the end (delta: 325.1MB). Free memory was 57.5MB in the beginning and 257.1MB in the end (delta: -199.6MB). Peak memory consumption was 126.2MB. Max. memory is 16.1GB. [2023-11-21 16:37:16,663 INFO L158 Benchmark]: Witness Printer took 3.96ms. Allocated memory is still 434.1MB. Free memory was 257.1MB in the beginning and 256.1MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-21 16:37:16,666 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 71.3MB. Free memory was 53.7MB in the beginning and 53.6MB in the end (delta: 94.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 772.36ms. Allocated memory was 71.3MB in the beginning and 109.1MB in the end (delta: 37.7MB). Free memory was 44.7MB in the beginning and 77.8MB in the end (delta: -33.1MB). Peak memory consumption was 40.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 71.46ms. Allocated memory is still 109.1MB. Free memory was 77.8MB in the beginning and 73.6MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 103.37ms. Allocated memory is still 109.1MB. Free memory was 73.1MB in the beginning and 66.8MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 700.12ms. Allocated memory is still 109.1MB. Free memory was 66.4MB in the beginning and 58.1MB in the end (delta: 8.2MB). Peak memory consumption was 25.9MB. Max. memory is 16.1GB. * TraceAbstraction took 6653.71ms. Allocated memory was 109.1MB in the beginning and 434.1MB in the end (delta: 325.1MB). Free memory was 57.5MB in the beginning and 257.1MB in the end (delta: -199.6MB). Peak memory consumption was 126.2MB. Max. memory is 16.1GB. * Witness Printer took 3.96ms. Allocated memory is still 434.1MB. Free memory was 257.1MB in the beginning and 256.1MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~ret52 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet39 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~pre40 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~pre42 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~nondet31 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~nondet31 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~nondet31 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet35 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~ret53 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet35 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet35 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet35 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet35 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet35 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 3615, independent: 3603, independent conditional: 59, independent unconditional: 3544, dependent: 11, dependent conditional: 1, dependent unconditional: 10, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 30282, independent: 30040, independent conditional: 873, independent unconditional: 29167, dependent: 241, dependent conditional: 38, dependent unconditional: 203, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 30266, independent: 30040, independent conditional: 873, independent unconditional: 29167, dependent: 225, dependent conditional: 22, dependent unconditional: 203, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 30266, independent: 30040, independent conditional: 873, independent unconditional: 29167, dependent: 225, dependent conditional: 22, dependent unconditional: 203, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 30295, independent: 30040, independent conditional: 0, independent unconditional: 30040, dependent: 254, dependent conditional: 29, dependent unconditional: 225, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 30295, independent: 30040, independent conditional: 0, independent unconditional: 30040, dependent: 254, dependent conditional: 0, dependent unconditional: 254, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 30295, independent: 30040, independent conditional: 0, independent unconditional: 30040, dependent: 254, dependent conditional: 0, dependent unconditional: 254, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 11612, independent: 11488, independent conditional: 0, independent unconditional: 11488, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 11612, independent: 11487, independent conditional: 0, independent unconditional: 11487, dependent: 125, dependent conditional: 0, dependent unconditional: 125, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 125, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 125, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 125, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 245, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 225, dependent conditional: 0, dependent unconditional: 225, unknown: 20, unknown conditional: 0, unknown unconditional: 20] , Protected Queries: 0 ], Cache Queries: [ total: 30295, independent: 18552, independent conditional: 0, independent unconditional: 18552, dependent: 131, dependent conditional: 0, dependent unconditional: 131, unknown: 11612, unknown conditional: 0, unknown unconditional: 11612] , Statistics on independence cache: Total cache size (in pairs): 3554, Positive cache size: 3544, Positive conditional cache size: 0, Positive unconditional cache size: 3544, Negative cache size: 10, Negative conditional cache size: 0, Negative unconditional cache size: 10, Unknown cache size: 1, Unknown conditional cache size: 0, Unknown unconditional cache size: 1, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 1, Statistics for Abstraction: - StatisticsResult: Independence relation #2 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 4189, independent: 4166, independent conditional: 82, independent unconditional: 4084, dependent: 23, dependent conditional: 2, dependent unconditional: 21, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 30282, independent: 30040, independent conditional: 873, independent unconditional: 29167, dependent: 241, dependent conditional: 38, dependent unconditional: 203, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 30266, independent: 30040, independent conditional: 873, independent unconditional: 29167, dependent: 225, dependent conditional: 22, dependent unconditional: 203, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 30266, independent: 30040, independent conditional: 873, independent unconditional: 29167, dependent: 225, dependent conditional: 22, dependent unconditional: 203, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 30295, independent: 30040, independent conditional: 0, independent unconditional: 30040, dependent: 254, dependent conditional: 29, dependent unconditional: 225, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 30295, independent: 30040, independent conditional: 0, independent unconditional: 30040, dependent: 254, dependent conditional: 0, dependent unconditional: 254, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 30295, independent: 30040, independent conditional: 0, independent unconditional: 30040, dependent: 254, dependent conditional: 0, dependent unconditional: 254, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 11612, independent: 11488, independent conditional: 0, independent unconditional: 11488, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 11612, independent: 11487, independent conditional: 0, independent unconditional: 11487, dependent: 125, dependent conditional: 0, dependent unconditional: 125, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 125, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 125, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 125, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 245, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 225, dependent conditional: 0, dependent unconditional: 225, unknown: 20, unknown conditional: 0, unknown unconditional: 20] , Protected Queries: 0 ], Cache Queries: [ total: 30295, independent: 18552, independent conditional: 0, independent unconditional: 18552, dependent: 131, dependent conditional: 0, dependent unconditional: 131, unknown: 11612, unknown conditional: 0, unknown unconditional: 11612] , Statistics on independence cache: Total cache size (in pairs): 6341, Positive cache size: 6310, Positive conditional cache size: 0, Positive unconditional cache size: 6310, Negative cache size: 31, Negative conditional cache size: 0, Negative unconditional cache size: 31, Unknown cache size: 1, Unknown conditional cache size: 0, Unknown unconditional cache size: 1, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 3, Statistics for Abstraction: - StatisticsResult: Independence relation #3 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 4800, independent: 4767, independent conditional: 105, independent unconditional: 4662, dependent: 33, dependent conditional: 2, dependent unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 30282, independent: 30040, independent conditional: 873, independent unconditional: 29167, dependent: 241, dependent conditional: 38, dependent unconditional: 203, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 30266, independent: 30040, independent conditional: 873, independent unconditional: 29167, dependent: 225, dependent conditional: 22, dependent unconditional: 203, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 30266, independent: 30040, independent conditional: 873, independent unconditional: 29167, dependent: 225, dependent conditional: 22, dependent unconditional: 203, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 30295, independent: 30040, independent conditional: 0, independent unconditional: 30040, dependent: 254, dependent conditional: 29, dependent unconditional: 225, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 30295, independent: 30040, independent conditional: 0, independent unconditional: 30040, dependent: 254, dependent conditional: 0, dependent unconditional: 254, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 30295, independent: 30040, independent conditional: 0, independent unconditional: 30040, dependent: 254, dependent conditional: 0, dependent unconditional: 254, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 11612, independent: 11488, independent conditional: 0, independent unconditional: 11488, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 11612, independent: 11487, independent conditional: 0, independent unconditional: 11487, dependent: 125, dependent conditional: 0, dependent unconditional: 125, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 125, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 125, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 125, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 245, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 225, dependent conditional: 0, dependent unconditional: 225, unknown: 20, unknown conditional: 0, unknown unconditional: 20] , Protected Queries: 0 ], Cache Queries: [ total: 30295, independent: 18552, independent conditional: 0, independent unconditional: 18552, dependent: 131, dependent conditional: 0, dependent unconditional: 131, unknown: 11612, unknown conditional: 0, unknown unconditional: 11612] , Statistics on independence cache: Total cache size (in pairs): 6929, Positive cache size: 6888, Positive conditional cache size: 0, Positive unconditional cache size: 6888, Negative cache size: 41, Negative conditional cache size: 0, Negative unconditional cache size: 41, Unknown cache size: 1, Unknown conditional cache size: 0, Unknown unconditional cache size: 1, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 5, Statistics for Abstraction: - StatisticsResult: Independence relation #4 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 5729, independent: 5683, independent conditional: 187, independent unconditional: 5496, dependent: 46, dependent conditional: 7, dependent unconditional: 39, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 30282, independent: 30040, independent conditional: 873, independent unconditional: 29167, dependent: 241, dependent conditional: 38, dependent unconditional: 203, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 30266, independent: 30040, independent conditional: 873, independent unconditional: 29167, dependent: 225, dependent conditional: 22, dependent unconditional: 203, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 30266, independent: 30040, independent conditional: 873, independent unconditional: 29167, dependent: 225, dependent conditional: 22, dependent unconditional: 203, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 30295, independent: 30040, independent conditional: 0, independent unconditional: 30040, dependent: 254, dependent conditional: 29, dependent unconditional: 225, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 30295, independent: 30040, independent conditional: 0, independent unconditional: 30040, dependent: 254, dependent conditional: 0, dependent unconditional: 254, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 30295, independent: 30040, independent conditional: 0, independent unconditional: 30040, dependent: 254, dependent conditional: 0, dependent unconditional: 254, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 11612, independent: 11488, independent conditional: 0, independent unconditional: 11488, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 11612, independent: 11487, independent conditional: 0, independent unconditional: 11487, dependent: 125, dependent conditional: 0, dependent unconditional: 125, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 125, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 125, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 125, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 245, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 225, dependent conditional: 0, dependent unconditional: 225, unknown: 20, unknown conditional: 0, unknown unconditional: 20] , Protected Queries: 0 ], Cache Queries: [ total: 30295, independent: 18552, independent conditional: 0, independent unconditional: 18552, dependent: 131, dependent conditional: 0, dependent unconditional: 131, unknown: 11612, unknown conditional: 0, unknown unconditional: 11612] , Statistics on independence cache: Total cache size (in pairs): 8259, Positive cache size: 8197, Positive conditional cache size: 0, Positive unconditional cache size: 8197, Negative cache size: 62, Negative conditional cache size: 0, Negative unconditional cache size: 62, Unknown cache size: 1, Unknown conditional cache size: 0, Unknown unconditional cache size: 1, Eliminated conditions: 4, Maximal queried relation: 1, Independence queries for same thread: 8, Statistics for Abstraction: - StatisticsResult: Independence relation #5 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 5941, independent: 5877, independent conditional: 224, independent unconditional: 5653, dependent: 64, dependent conditional: 14, dependent unconditional: 50, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 30282, independent: 30040, independent conditional: 873, independent unconditional: 29167, dependent: 241, dependent conditional: 38, dependent unconditional: 203, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 30266, independent: 30040, independent conditional: 873, independent unconditional: 29167, dependent: 225, dependent conditional: 22, dependent unconditional: 203, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 30266, independent: 30040, independent conditional: 873, independent unconditional: 29167, dependent: 225, dependent conditional: 22, dependent unconditional: 203, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 30295, independent: 30040, independent conditional: 0, independent unconditional: 30040, dependent: 254, dependent conditional: 29, dependent unconditional: 225, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 30295, independent: 30040, independent conditional: 0, independent unconditional: 30040, dependent: 254, dependent conditional: 0, dependent unconditional: 254, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 30295, independent: 30040, independent conditional: 0, independent unconditional: 30040, dependent: 254, dependent conditional: 0, dependent unconditional: 254, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 11612, independent: 11488, independent conditional: 0, independent unconditional: 11488, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 11612, independent: 11487, independent conditional: 0, independent unconditional: 11487, dependent: 125, dependent conditional: 0, dependent unconditional: 125, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 125, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 125, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 125, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 245, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 225, dependent conditional: 0, dependent unconditional: 225, unknown: 20, unknown conditional: 0, unknown unconditional: 20] , Protected Queries: 0 ], Cache Queries: [ total: 30295, independent: 18552, independent conditional: 0, independent unconditional: 18552, dependent: 131, dependent conditional: 0, dependent unconditional: 131, unknown: 11612, unknown conditional: 0, unknown unconditional: 11612] , Statistics on independence cache: Total cache size (in pairs): 11064, Positive cache size: 10963, Positive conditional cache size: 0, Positive unconditional cache size: 10963, Negative cache size: 101, Negative conditional cache size: 0, Negative unconditional cache size: 101, Unknown cache size: 1, Unknown conditional cache size: 0, Unknown unconditional cache size: 1, Eliminated conditions: 16, Maximal queried relation: 2, Independence queries for same thread: 12, Statistics for Abstraction: - StatisticsResult: Independence relation #6 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 6008, independent: 5944, independent conditional: 216, independent unconditional: 5728, dependent: 64, dependent conditional: 12, dependent unconditional: 52, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 30282, independent: 30040, independent conditional: 873, independent unconditional: 29167, dependent: 241, dependent conditional: 38, dependent unconditional: 203, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 30266, independent: 30040, independent conditional: 873, independent unconditional: 29167, dependent: 225, dependent conditional: 22, dependent unconditional: 203, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 30266, independent: 30040, independent conditional: 873, independent unconditional: 29167, dependent: 225, dependent conditional: 22, dependent unconditional: 203, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 30295, independent: 30040, independent conditional: 0, independent unconditional: 30040, dependent: 254, dependent conditional: 29, dependent unconditional: 225, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 30295, independent: 30040, independent conditional: 0, independent unconditional: 30040, dependent: 254, dependent conditional: 0, dependent unconditional: 254, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 30295, independent: 30040, independent conditional: 0, independent unconditional: 30040, dependent: 254, dependent conditional: 0, dependent unconditional: 254, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 11612, independent: 11488, independent conditional: 0, independent unconditional: 11488, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 11612, independent: 11487, independent conditional: 0, independent unconditional: 11487, dependent: 125, dependent conditional: 0, dependent unconditional: 125, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 125, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 125, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 125, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 245, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 225, dependent conditional: 0, dependent unconditional: 225, unknown: 20, unknown conditional: 0, unknown unconditional: 20] , Protected Queries: 0 ], Cache Queries: [ total: 30295, independent: 18552, independent conditional: 0, independent unconditional: 18552, dependent: 131, dependent conditional: 0, dependent unconditional: 131, unknown: 11612, unknown conditional: 0, unknown unconditional: 11612] , Statistics on independence cache: Total cache size (in pairs): 11611, Positive cache size: 11488, Positive conditional cache size: 0, Positive unconditional cache size: 11488, Negative cache size: 123, Negative conditional cache size: 0, Negative unconditional cache size: 123, Unknown cache size: 1, Unknown conditional cache size: 0, Unknown unconditional cache size: 1, Eliminated conditions: 29, Maximal queried relation: 2, Independence queries for same thread: 16, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.4s, Number of persistent set computation: 77, Number of trivial persistent sets: 59, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 3555, independent: 3544, independent conditional: 0, independent unconditional: 3544, dependent: 10, dependent conditional: 0, dependent unconditional: 10, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 3615, independent: 3603, independent conditional: 59, independent unconditional: 3544, dependent: 11, dependent conditional: 1, dependent unconditional: 10, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 30282, independent: 30040, independent conditional: 873, independent unconditional: 29167, dependent: 241, dependent conditional: 38, dependent unconditional: 203, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 30266, independent: 30040, independent conditional: 873, independent unconditional: 29167, dependent: 225, dependent conditional: 22, dependent unconditional: 203, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 30266, independent: 30040, independent conditional: 873, independent unconditional: 29167, dependent: 225, dependent conditional: 22, dependent unconditional: 203, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 30295, independent: 30040, independent conditional: 0, independent unconditional: 30040, dependent: 254, dependent conditional: 29, dependent unconditional: 225, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 30295, independent: 30040, independent conditional: 0, independent unconditional: 30040, dependent: 254, dependent conditional: 0, dependent unconditional: 254, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 30295, independent: 30040, independent conditional: 0, independent unconditional: 30040, dependent: 254, dependent conditional: 0, dependent unconditional: 254, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 11612, independent: 11488, independent conditional: 0, independent unconditional: 11488, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 11612, independent: 11487, independent conditional: 0, independent unconditional: 11487, dependent: 125, dependent conditional: 0, dependent unconditional: 125, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 125, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 125, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 125, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 245, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 225, dependent conditional: 0, dependent unconditional: 225, unknown: 20, unknown conditional: 0, unknown unconditional: 20] , Protected Queries: 0 ], Cache Queries: [ total: 30295, independent: 18552, independent conditional: 0, independent unconditional: 18552, dependent: 131, dependent conditional: 0, dependent unconditional: 131, unknown: 11612, unknown conditional: 0, unknown unconditional: 11612] , Statistics on independence cache: Total cache size (in pairs): 3554, Positive cache size: 3544, Positive conditional cache size: 0, Positive unconditional cache size: 3544, Negative cache size: 10, Negative conditional cache size: 0, Negative unconditional cache size: 10, Unknown cache size: 1, Unknown conditional cache size: 0, Unknown unconditional cache size: 1, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 1, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.1s, Number of persistent set computation: 84, Number of trivial persistent sets: 64, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 4105, independent: 4084, independent conditional: 0, independent unconditional: 4084, dependent: 21, dependent conditional: 0, dependent unconditional: 21, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 4189, independent: 4166, independent conditional: 82, independent unconditional: 4084, dependent: 23, dependent conditional: 2, dependent unconditional: 21, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 30282, independent: 30040, independent conditional: 873, independent unconditional: 29167, dependent: 241, dependent conditional: 38, dependent unconditional: 203, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 30266, independent: 30040, independent conditional: 873, independent unconditional: 29167, dependent: 225, dependent conditional: 22, dependent unconditional: 203, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 30266, independent: 30040, independent conditional: 873, independent unconditional: 29167, dependent: 225, dependent conditional: 22, dependent unconditional: 203, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 30295, independent: 30040, independent conditional: 0, independent unconditional: 30040, dependent: 254, dependent conditional: 29, dependent unconditional: 225, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 30295, independent: 30040, independent conditional: 0, independent unconditional: 30040, dependent: 254, dependent conditional: 0, dependent unconditional: 254, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 30295, independent: 30040, independent conditional: 0, independent unconditional: 30040, dependent: 254, dependent conditional: 0, dependent unconditional: 254, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 11612, independent: 11488, independent conditional: 0, independent unconditional: 11488, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 11612, independent: 11487, independent conditional: 0, independent unconditional: 11487, dependent: 125, dependent conditional: 0, dependent unconditional: 125, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 125, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 125, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 125, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 245, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 225, dependent conditional: 0, dependent unconditional: 225, unknown: 20, unknown conditional: 0, unknown unconditional: 20] , Protected Queries: 0 ], Cache Queries: [ total: 30295, independent: 18552, independent conditional: 0, independent unconditional: 18552, dependent: 131, dependent conditional: 0, dependent unconditional: 131, unknown: 11612, unknown conditional: 0, unknown unconditional: 11612] , Statistics on independence cache: Total cache size (in pairs): 6341, Positive cache size: 6310, Positive conditional cache size: 0, Positive unconditional cache size: 6310, Negative cache size: 31, Negative conditional cache size: 0, Negative unconditional cache size: 31, Unknown cache size: 1, Unknown conditional cache size: 0, Unknown unconditional cache size: 1, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 3, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.0s, Number of persistent set computation: 91, Number of trivial persistent sets: 69, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 4693, independent: 4662, independent conditional: 0, independent unconditional: 4662, dependent: 31, dependent conditional: 0, dependent unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 4800, independent: 4767, independent conditional: 105, independent unconditional: 4662, dependent: 33, dependent conditional: 2, dependent unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 30282, independent: 30040, independent conditional: 873, independent unconditional: 29167, dependent: 241, dependent conditional: 38, dependent unconditional: 203, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 30266, independent: 30040, independent conditional: 873, independent unconditional: 29167, dependent: 225, dependent conditional: 22, dependent unconditional: 203, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 30266, independent: 30040, independent conditional: 873, independent unconditional: 29167, dependent: 225, dependent conditional: 22, dependent unconditional: 203, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 30295, independent: 30040, independent conditional: 0, independent unconditional: 30040, dependent: 254, dependent conditional: 29, dependent unconditional: 225, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 30295, independent: 30040, independent conditional: 0, independent unconditional: 30040, dependent: 254, dependent conditional: 0, dependent unconditional: 254, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 30295, independent: 30040, independent conditional: 0, independent unconditional: 30040, dependent: 254, dependent conditional: 0, dependent unconditional: 254, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 11612, independent: 11488, independent conditional: 0, independent unconditional: 11488, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 11612, independent: 11487, independent conditional: 0, independent unconditional: 11487, dependent: 125, dependent conditional: 0, dependent unconditional: 125, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 125, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 125, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 125, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 245, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 225, dependent conditional: 0, dependent unconditional: 225, unknown: 20, unknown conditional: 0, unknown unconditional: 20] , Protected Queries: 0 ], Cache Queries: [ total: 30295, independent: 18552, independent conditional: 0, independent unconditional: 18552, dependent: 131, dependent conditional: 0, dependent unconditional: 131, unknown: 11612, unknown conditional: 0, unknown unconditional: 11612] , Statistics on independence cache: Total cache size (in pairs): 6929, Positive cache size: 6888, Positive conditional cache size: 0, Positive unconditional cache size: 6888, Negative cache size: 41, Negative conditional cache size: 0, Negative unconditional cache size: 41, Unknown cache size: 1, Unknown conditional cache size: 0, Unknown unconditional cache size: 1, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 5, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.1s, Number of persistent set computation: 108, Number of trivial persistent sets: 86, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5535, independent: 5496, independent conditional: 0, independent unconditional: 5496, dependent: 39, dependent conditional: 0, dependent unconditional: 39, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 5729, independent: 5683, independent conditional: 187, independent unconditional: 5496, dependent: 46, dependent conditional: 7, dependent unconditional: 39, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 30282, independent: 30040, independent conditional: 873, independent unconditional: 29167, dependent: 241, dependent conditional: 38, dependent unconditional: 203, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 30266, independent: 30040, independent conditional: 873, independent unconditional: 29167, dependent: 225, dependent conditional: 22, dependent unconditional: 203, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 30266, independent: 30040, independent conditional: 873, independent unconditional: 29167, dependent: 225, dependent conditional: 22, dependent unconditional: 203, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 30295, independent: 30040, independent conditional: 0, independent unconditional: 30040, dependent: 254, dependent conditional: 29, dependent unconditional: 225, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 30295, independent: 30040, independent conditional: 0, independent unconditional: 30040, dependent: 254, dependent conditional: 0, dependent unconditional: 254, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 30295, independent: 30040, independent conditional: 0, independent unconditional: 30040, dependent: 254, dependent conditional: 0, dependent unconditional: 254, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 11612, independent: 11488, independent conditional: 0, independent unconditional: 11488, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 11612, independent: 11487, independent conditional: 0, independent unconditional: 11487, dependent: 125, dependent conditional: 0, dependent unconditional: 125, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 125, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 125, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 125, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 245, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 225, dependent conditional: 0, dependent unconditional: 225, unknown: 20, unknown conditional: 0, unknown unconditional: 20] , Protected Queries: 0 ], Cache Queries: [ total: 30295, independent: 18552, independent conditional: 0, independent unconditional: 18552, dependent: 131, dependent conditional: 0, dependent unconditional: 131, unknown: 11612, unknown conditional: 0, unknown unconditional: 11612] , Statistics on independence cache: Total cache size (in pairs): 8259, Positive cache size: 8197, Positive conditional cache size: 0, Positive unconditional cache size: 8197, Negative cache size: 62, Negative conditional cache size: 0, Negative unconditional cache size: 62, Unknown cache size: 1, Unknown conditional cache size: 0, Unknown unconditional cache size: 1, Eliminated conditions: 4, Maximal queried relation: 1, Independence queries for same thread: 8, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.1s, Number of persistent set computation: 125, Number of trivial persistent sets: 103, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5703, independent: 5653, independent conditional: 0, independent unconditional: 5653, dependent: 50, dependent conditional: 0, dependent unconditional: 50, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 5941, independent: 5877, independent conditional: 224, independent unconditional: 5653, dependent: 64, dependent conditional: 14, dependent unconditional: 50, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 30282, independent: 30040, independent conditional: 873, independent unconditional: 29167, dependent: 241, dependent conditional: 38, dependent unconditional: 203, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 30266, independent: 30040, independent conditional: 873, independent unconditional: 29167, dependent: 225, dependent conditional: 22, dependent unconditional: 203, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 30266, independent: 30040, independent conditional: 873, independent unconditional: 29167, dependent: 225, dependent conditional: 22, dependent unconditional: 203, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 30295, independent: 30040, independent conditional: 0, independent unconditional: 30040, dependent: 254, dependent conditional: 29, dependent unconditional: 225, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 30295, independent: 30040, independent conditional: 0, independent unconditional: 30040, dependent: 254, dependent conditional: 0, dependent unconditional: 254, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 30295, independent: 30040, independent conditional: 0, independent unconditional: 30040, dependent: 254, dependent conditional: 0, dependent unconditional: 254, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 11612, independent: 11488, independent conditional: 0, independent unconditional: 11488, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 11612, independent: 11487, independent conditional: 0, independent unconditional: 11487, dependent: 125, dependent conditional: 0, dependent unconditional: 125, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 125, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 125, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 125, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 245, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 225, dependent conditional: 0, dependent unconditional: 225, unknown: 20, unknown conditional: 0, unknown unconditional: 20] , Protected Queries: 0 ], Cache Queries: [ total: 30295, independent: 18552, independent conditional: 0, independent unconditional: 18552, dependent: 131, dependent conditional: 0, dependent unconditional: 131, unknown: 11612, unknown conditional: 0, unknown unconditional: 11612] , Statistics on independence cache: Total cache size (in pairs): 11064, Positive cache size: 10963, Positive conditional cache size: 0, Positive unconditional cache size: 10963, Negative cache size: 101, Negative conditional cache size: 0, Negative unconditional cache size: 101, Unknown cache size: 1, Unknown conditional cache size: 0, Unknown unconditional cache size: 1, Eliminated conditions: 16, Maximal queried relation: 2, Independence queries for same thread: 12, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.1s, Number of persistent set computation: 116, Number of trivial persistent sets: 94, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5780, independent: 5728, independent conditional: 0, independent unconditional: 5728, dependent: 52, dependent conditional: 0, dependent unconditional: 52, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 6008, independent: 5944, independent conditional: 216, independent unconditional: 5728, dependent: 64, dependent conditional: 12, dependent unconditional: 52, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 30282, independent: 30040, independent conditional: 873, independent unconditional: 29167, dependent: 241, dependent conditional: 38, dependent unconditional: 203, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 30266, independent: 30040, independent conditional: 873, independent unconditional: 29167, dependent: 225, dependent conditional: 22, dependent unconditional: 203, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 30266, independent: 30040, independent conditional: 873, independent unconditional: 29167, dependent: 225, dependent conditional: 22, dependent unconditional: 203, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 30295, independent: 30040, independent conditional: 0, independent unconditional: 30040, dependent: 254, dependent conditional: 29, dependent unconditional: 225, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 30295, independent: 30040, independent conditional: 0, independent unconditional: 30040, dependent: 254, dependent conditional: 0, dependent unconditional: 254, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 30295, independent: 30040, independent conditional: 0, independent unconditional: 30040, dependent: 254, dependent conditional: 0, dependent unconditional: 254, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 11612, independent: 11488, independent conditional: 0, independent unconditional: 11488, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 11612, independent: 11487, independent conditional: 0, independent unconditional: 11487, dependent: 125, dependent conditional: 0, dependent unconditional: 125, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 125, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 125, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 125, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 123, dependent conditional: 0, dependent unconditional: 123, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 245, independent: 1, independent conditional: 0, independent unconditional: 1, dependent: 225, dependent conditional: 0, dependent unconditional: 225, unknown: 20, unknown conditional: 0, unknown unconditional: 20] , Protected Queries: 0 ], Cache Queries: [ total: 30295, independent: 18552, independent conditional: 0, independent unconditional: 18552, dependent: 131, dependent conditional: 0, dependent unconditional: 131, unknown: 11612, unknown conditional: 0, unknown unconditional: 11612] , Statistics on independence cache: Total cache size (in pairs): 11611, Positive cache size: 11488, Positive conditional cache size: 0, Positive unconditional cache size: 11488, Negative cache size: 123, Negative conditional cache size: 0, Negative unconditional cache size: 123, Unknown cache size: 1, Unknown conditional cache size: 0, Unknown unconditional cache size: 1, Eliminated conditions: 29, Maximal queried relation: 2, Independence queries for same thread: 16, Statistics for Abstraction: - DataRaceFoundResult [Line: 1712]: Data race detected [2023-11-21 16:37:16,718 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~ret52 could not be translated [2023-11-21 16:37:16,720 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet39 could not be translated [2023-11-21 16:37:16,720 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~pre40 could not be translated [2023-11-21 16:37:16,721 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~pre42 could not be translated [2023-11-21 16:37:16,723 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~nondet31 [2023-11-21 16:37:16,723 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~nondet31 [2023-11-21 16:37:16,723 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~nondet31 [2023-11-21 16:37:16,724 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated [2023-11-21 16:37:16,725 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated [2023-11-21 16:37:16,725 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated [2023-11-21 16:37:16,725 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet35 could not be translated [2023-11-21 16:37:16,725 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated [2023-11-21 16:37:16,726 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~ret53 could not be translated [2023-11-21 16:37:16,726 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet35 could not be translated [2023-11-21 16:37:16,726 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated [2023-11-21 16:37:16,726 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet35 could not be translated [2023-11-21 16:37:16,726 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated [2023-11-21 16:37:16,726 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet35 could not be translated [2023-11-21 16:37:16,726 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated [2023-11-21 16:37:16,727 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet35 could not be translated [2023-11-21 16:37:16,727 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated [2023-11-21 16:37:16,727 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet35 could not be translated [2023-11-21 16:37:16,727 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated [2023-11-21 16:37:16,754 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~ret52 could not be translated [2023-11-21 16:37:16,755 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet39 could not be translated [2023-11-21 16:37:16,756 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~pre40 could not be translated [2023-11-21 16:37:16,756 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~pre42 could not be translated [2023-11-21 16:37:16,756 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~nondet31 [2023-11-21 16:37:16,756 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~nondet31 [2023-11-21 16:37:16,756 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~nondet31 [2023-11-21 16:37:16,757 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated [2023-11-21 16:37:16,757 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated [2023-11-21 16:37:16,757 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated [2023-11-21 16:37:16,757 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet35 could not be translated [2023-11-21 16:37:16,757 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated [2023-11-21 16:37:16,757 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~ret53 could not be translated [2023-11-21 16:37:16,757 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet35 could not be translated [2023-11-21 16:37:16,758 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated [2023-11-21 16:37:16,758 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet35 could not be translated [2023-11-21 16:37:16,758 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated [2023-11-21 16:37:16,758 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet35 could not be translated [2023-11-21 16:37:16,758 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated [2023-11-21 16:37:16,758 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet35 could not be translated [2023-11-21 16:37:16,758 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated [2023-11-21 16:37:16,759 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet35 could not be translated [2023-11-21 16:37:16,759 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated Data race detected The following path leads to a data race: [L1694] 0 pthread_t t1,t2; VAL [t1={3:0}] [L1694] 0 pthread_t t1,t2; VAL [t1={3:0}] [L1694] 0 pthread_t t1,t2; VAL [t1={3:0}, t2={4:0}] [L1694] 0 pthread_t t1,t2; VAL [t1={3:0}, t2={4:0}] [L1748] CALL, EXPR 0 my_drv_init() [L1742] 0 return 0; VAL [\result=0, t1={3:0}, t2={4:0}] [L1748] RET, EXPR 0 my_drv_init() [L1748] 0 int ret = my_drv_init(); VAL [ret=0, t1={3:0}, t2={4:0}] [L1749] COND TRUE 0 ret==0 VAL [t1={3:0}, t2={4:0}] [L1750] 0 int probe_ret; VAL [ret=0, t1={3:0}, t2={4:0}] [L1751] 0 struct my_data data; VAL [data={6:0}, ret=0, t1={3:0}, t2={4:0}] [L1752] CALL, EXPR 0 my_drv_probe(&data) [L1717] 0 struct device *d = &data->dev; VAL [d={6:24}, data={6:0}, data={6:0}, t1={3:0}, t2={4:0}] [L1719] 0 data->shared.a = 0 VAL [t1={3:0}, t2={4:0}] [L1720] 0 data->shared.b = 0 VAL [t1={3:0}, t2={4:0}] [L1721] 0 int res = __VERIFIER_nondet_int(); VAL [d={6:24}, data={6:0}, data={6:0}, res=0, t1={3:0}, t2={4:0}] [L1722] COND FALSE 0 !(\read(res)) VAL [d={6:24}, data={6:0}, data={6:0}, res=0, t1={3:0}, t2={4:0}] [L1724] FCALL, FORK 0 pthread_create(&t1, ((void *)0), my_callback, (void *)d) VAL [arg={6:24}, d={6:24}, data={6:0}, data={6:0}, res=0, t1={3:0}, t2={4:0}] [L1725] FCALL, FORK 0 pthread_create(&t2, ((void *)0), my_callback, (void *)d) VAL [arg={6:24}, d={6:24}, data={6:0}, data={6:0}, res=0, t1={3:0}, t2={4:0}] [L1707] 2 struct device *dev = (struct device*)arg; VAL [arg={6:24}, arg={6:24}, dev={6:24}, t1={3:0}, t2={4:0}] [L1708] 2 struct my_data *data; VAL [arg={6:24}, arg={6:24}, dev={6:24}, t1={3:0}, t2={4:0}] [L1709] 2 const typeof( ((struct my_data *)0)->dev ) *__mptr = (dev); VAL [__mptr={6:24}, arg={6:24}, arg={6:24}, dev={6:24}, t1={3:0}, t2={4:0}] [L1709] 2 { const typeof( ((struct my_data *)0)->dev ) *__mptr = (dev); (struct my_data *)( (char *)__mptr - ((unsigned long) &((struct my_data *)0)->dev) );} VAL [__mptr={6:24}, arg={6:24}, arg={6:24}, dev={6:24}, t1={3:0}, t2={4:0}] [L1709] 2 { const typeof( ((struct my_data *)0)->dev ) *__mptr = (dev); (struct my_data *)( (char *)__mptr - ((unsigned long) &((struct my_data *)0)->dev) );} VAL [arg={6:24}, arg={6:24}, dev={6:24}, t1={3:0}, t2={4:0}] [L1709] 2 data = ({ const typeof( ((struct my_data *)0)->dev ) *__mptr = (dev); (struct my_data *)( (char *)__mptr - ((unsigned long) &((struct my_data *)0)->dev) );}) VAL [arg={6:24}, arg={6:24}, data={6:0}, dev={6:24}, t1={3:0}, t2={4:0}] [L1711] 2 data->shared.a = 1 VAL [arg={6:24}, arg={6:24}, data={6:0}, dev={6:24}, t1={3:0}, t2={4:0}] [L1712] EXPR 2 data->shared.b VAL [arg={6:24}, arg={6:24}, data={6:0}, dev={6:24}, t1={3:0}, t2={4:0}] [L1712] EXPR 2 data->shared.b + 1 VAL [arg={6:24}, arg={6:24}, data={6:0}, dev={6:24}, t1={3:0}, t2={4:0}] [L1712] 2 data->shared.b = data->shared.b + 1 VAL [arg={6:24}, arg={6:24}, data={6:0}, dev={6:24}, t1={3:0}, t2={4:0}] [L1726] 0 return 0; VAL [\result=0, arg={6:24}, arg={6:24}, d={6:24}, data={6:0}, data={6:0}, data={6:0}, dev={6:24}, res=0, t1={3:0}, t2={4:0}] [L1752] RET, EXPR 0 my_drv_probe(&data) [L1752] 0 probe_ret = my_drv_probe(&data) VAL [arg={6:24}, arg={6:24}, data={6:0}, data={6:0}, dev={6:24}, probe_ret=0, ret=0, t1={3:0}, t2={4:0}] [L1753] COND TRUE 0 probe_ret==0 [L1754] CALL 0 my_drv_disconnect(&data) [L1732] 0 void *status; VAL [arg={6:24}, arg={6:24}, data={6:0}, data={6:0}, data={6:0}, dev={6:24}, status={5:0}, t1={3:0}, t2={4:0}] [L1733] 0 data->shared.a = 3 VAL [arg={6:24}, arg={6:24}, data={6:0}, dev={6:24}, t1={3:0}, t2={4:0}] [L1734] 0 data->shared.b = 3 VAL [arg={6:24}, arg={6:24}, data={6:0}, dev={6:24}, t1={3:0}, t2={4:0}] [L1712] 2 data->shared.b = data->shared.b + 1 VAL [arg={6:24}, arg={6:24}, data={6:0}, dev={6:24}, t1={3:0}, t2={4:0}] Now there is a data race, but we were unable to determine exactly which statements and variables are involved. There could be a race between one of the statements * C: data->shared.b = 3 [1734] * C: data->shared.b + 1 [1712] * C: data->shared.b = 0 [1720] * C: data->shared.b = 0 [1720] * C: data->shared.b = 0 [1720] * C: data->shared.b + 1 [1712] * C: data->shared.a = 0 [1719] * C: data->shared.a = 3 [1733] * C: data->shared.a = 1 [1711] * C: data->shared.a = 0 [1719] * C: data->shared.a = 1 [1711] * C: data->shared.a = 3 [1733] * C: data->shared.b + 1 [1712] * C: data->shared.a = 1 [1711] * C: data->shared.a = 0 [1719] * C: data->shared.b = 0 [1720] * C: data->shared.b + 1 [1712] * C: data->shared.a = 3 [1733] * C: data->shared.a = 3 [1733] * C: data->shared.a = 1 [1711] * C: data->shared.a = 0 [1719] and C: data->shared.b = data->shared.b + 1 [1712] - UnprovableResult [Line: 1711]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 1712]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: my_callbackThread1of1ForFork0 with 1 thread instances CFG has 4 procedures, 394 locations, 25 error locations. Started 1 CEGAR loops. OverallTime: 6.4s, OverallIterations: 6, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 2.2s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 47, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 3.3s InterpolantComputationTime, 601 NumberOfCodeBlocks, 601 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 480 ConstructedInterpolants, 0 QuantifiedInterpolants, 2419 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2023-11-21 16:37:16,791 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 0 [2023-11-21 16:37:16,988 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE