/root/.sdkman/candidates/java/21.0.5-tem/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata ./data -tc ../benchexec/../../../trunk/examples/toolchains/AutomizerCInline_IcfgBuilder.xml -s ../benchexec/../../../trunk/examples/settings/default/gemcutter/svcomp-Reach-32bit-GemCutter_Default.epf --preprocessor.replace.while.statements.and.if-then-else.statements false --cacsl2boogietranslator.check.unreachability.of.reach_error.function false --cacsl2boogietranslator.check.absence.of.data.races.in.concurrent.programs true --icfgbuilder.only.consider.context.switches.at.boundaries.of.atomic.blocks false --rcfgbuilder.only.consider.context.switches.at.boundaries.of.atomic.blocks false --traceabstraction.dfs.order.used.in.por BY_SERIAL_NUMBER --traceabstraction.abstraction.used.for.commutativity.in.por VARIABLES_GLOBAL --traceabstraction.commutativity.condition.synthesis NONE -i ../../../trunk/examples/svcomp/goblint-regression/09-regions_16-arrayloop_rc.i -------------------------------------------------------------------------------- This is Ultimate 0.3.0-wip.dk.cfg-lbe-improvements-04aa6ae-m [2025-04-16 05:37:49,181 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-04-16 05:37:49,226 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../benchexec/../../../trunk/examples/settings/default/gemcutter/svcomp-Reach-32bit-GemCutter_Default.epf [2025-04-16 05:37:49,234 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-04-16 05:37:49,234 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-04-16 05:37:49,261 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-04-16 05:37:49,262 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-04-16 05:37:49,262 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-04-16 05:37:49,262 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-04-16 05:37:49,262 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-04-16 05:37:49,262 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-04-16 05:37:49,262 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-04-16 05:37:49,262 INFO L153 SettingsManager]: * Use SBE=true [2025-04-16 05:37:49,263 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-04-16 05:37:49,263 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-04-16 05:37:49,263 INFO L153 SettingsManager]: * sizeof long=4 [2025-04-16 05:37:49,263 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-04-16 05:37:49,263 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-04-16 05:37:49,263 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-04-16 05:37:49,263 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-04-16 05:37:49,264 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-04-16 05:37:49,264 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-04-16 05:37:49,264 INFO L153 SettingsManager]: * sizeof long double=12 [2025-04-16 05:37:49,264 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-04-16 05:37:49,264 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-04-16 05:37:49,264 INFO L153 SettingsManager]: * Use constant arrays=true [2025-04-16 05:37:49,264 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-04-16 05:37:49,264 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-04-16 05:37:49,264 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-04-16 05:37:49,264 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-04-16 05:37:49,264 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-16 05:37:49,264 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-04-16 05:37:49,264 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-04-16 05:37:49,264 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-04-16 05:37:49,264 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-04-16 05:37:49,264 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-16 05:37:49,264 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-04-16 05:37:49,265 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-04-16 05:37:49,265 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-04-16 05:37:49,265 INFO L153 SettingsManager]: * Commutativity condition synthesis=NECESSARY_AND_SUFFICIENT [2025-04-16 05:37:49,265 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-04-16 05:37:49,265 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-04-16 05:37:49,265 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2025-04-16 05:37:49,265 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-04-16 05:37:49,265 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2025-04-16 05:37:49,265 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2025-04-16 05:37:49,265 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2025-04-16 05:37:49,265 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor: Replace while statements and if-then-else statements -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of reach_error function -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of data races in concurrent programs -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: Only consider context switches at boundaries of atomic blocks -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Only consider context switches at boundaries of atomic blocks -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: DFS Order used in POR -> BY_SERIAL_NUMBER Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Abstraction used for commutativity in POR -> VARIABLES_GLOBAL Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Commutativity condition synthesis -> NONE [2025-04-16 05:37:49,491 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-04-16 05:37:49,497 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-04-16 05:37:49,498 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-04-16 05:37:49,499 INFO L270 PluginConnector]: Initializing CDTParser... [2025-04-16 05:37:49,499 INFO L274 PluginConnector]: CDTParser initialized [2025-04-16 05:37:49,500 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/09-regions_16-arrayloop_rc.i [2025-04-16 05:37:50,777 INFO L538 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e9e38112e/ed99a2f3766d4e8a904b603c1c83157a/FLAG36425fbb3 [2025-04-16 05:37:51,070 INFO L389 CDTParser]: Found 1 translation units. [2025-04-16 05:37:51,071 INFO L178 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/09-regions_16-arrayloop_rc.i [2025-04-16 05:37:51,092 INFO L432 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e9e38112e/ed99a2f3766d4e8a904b603c1c83157a/FLAG36425fbb3 [2025-04-16 05:37:51,979 INFO L440 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e9e38112e/ed99a2f3766d4e8a904b603c1c83157a [2025-04-16 05:37:51,981 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-04-16 05:37:51,982 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2025-04-16 05:37:51,983 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-04-16 05:37:51,983 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-04-16 05:37:51,988 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-04-16 05:37:51,988 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.04 05:37:51" (1/1) ... [2025-04-16 05:37:51,989 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54e288ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:37:51, skipping insertion in model container [2025-04-16 05:37:51,989 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.04 05:37:51" (1/1) ... [2025-04-16 05:37:52,023 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-04-16 05:37:52,495 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-04-16 05:37:52,519 INFO L200 MainTranslator]: Completed pre-run [2025-04-16 05:37:52,604 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-04-16 05:37:52,653 INFO L204 MainTranslator]: Completed translation [2025-04-16 05:37:52,654 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:37:52 WrapperNode [2025-04-16 05:37:52,654 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-04-16 05:37:52,655 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-04-16 05:37:52,655 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-04-16 05:37:52,655 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-04-16 05:37:52,658 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:37:52" (1/1) ... [2025-04-16 05:37:52,676 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:37:52" (1/1) ... [2025-04-16 05:37:52,713 INFO L138 Inliner]: procedures = 370, calls = 86, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 283 [2025-04-16 05:37:52,713 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-04-16 05:37:52,714 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-04-16 05:37:52,714 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-04-16 05:37:52,714 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-04-16 05:37:52,722 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:37:52" (1/1) ... [2025-04-16 05:37:52,722 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:37:52" (1/1) ... [2025-04-16 05:37:52,728 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:37:52" (1/1) ... [2025-04-16 05:37:52,729 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:37:52" (1/1) ... [2025-04-16 05:37:52,741 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:37:52" (1/1) ... [2025-04-16 05:37:52,746 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:37:52" (1/1) ... [2025-04-16 05:37:52,748 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:37:52" (1/1) ... [2025-04-16 05:37:52,749 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:37:52" (1/1) ... [2025-04-16 05:37:52,757 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-04-16 05:37:52,758 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-04-16 05:37:52,758 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-04-16 05:37:52,758 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-04-16 05:37:52,758 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:37:52" (1/1) ... [2025-04-16 05:37:52,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-16 05:37:52,775 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-04-16 05:37:52,786 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-04-16 05:37:52,788 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-04-16 05:37:52,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2025-04-16 05:37:52,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2025-04-16 05:37:52,806 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2025-04-16 05:37:52,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2025-04-16 05:37:52,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2025-04-16 05:37:52,806 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2025-04-16 05:37:52,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-04-16 05:37:52,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-04-16 05:37:52,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2025-04-16 05:37:52,806 INFO L130 BoogieDeclarations]: Found specification of procedure t_fun [2025-04-16 05:37:52,806 INFO L138 BoogieDeclarations]: Found implementation of procedure t_fun [2025-04-16 05:37:52,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2025-04-16 05:37:52,806 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-04-16 05:37:52,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-04-16 05:37:52,807 WARN L225 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2025-04-16 05:37:52,934 INFO L256 CfgBuilder]: Building ICFG [2025-04-16 05:37:52,935 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-04-16 05:37:53,379 INFO L303 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-04-16 05:37:53,380 INFO L313 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-04-16 05:37:53,380 INFO L318 CfgBuilder]: Performing block encoding [2025-04-16 05:37:53,414 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-04-16 05:37:53,414 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.04 05:37:53 BoogieIcfgContainer [2025-04-16 05:37:53,414 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-04-16 05:37:53,416 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-04-16 05:37:53,416 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-04-16 05:37:53,421 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-04-16 05:37:53,421 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.04 05:37:51" (1/3) ... [2025-04-16 05:37:53,421 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4062f338 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.04 05:37:53, skipping insertion in model container [2025-04-16 05:37:53,422 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:37:52" (2/3) ... [2025-04-16 05:37:53,422 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4062f338 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.04 05:37:53, skipping insertion in model container [2025-04-16 05:37:53,422 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.04 05:37:53" (3/3) ... [2025-04-16 05:37:53,422 INFO L128 eAbstractionObserver]: Analyzing ICFG 09-regions_16-arrayloop_rc.i [2025-04-16 05:37:53,432 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-04-16 05:37:53,434 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG 09-regions_16-arrayloop_rc.i that has 2 procedures, 319 locations, 320 edges, 1 initial locations, 3 loop locations, and 18 error locations. [2025-04-16 05:37:53,434 INFO L490 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2025-04-16 05:37:53,497 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2025-04-16 05:37:53,535 INFO L125 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-04-16 05:37:53,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2025-04-16 05:37:53,535 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-04-16 05:37:53,537 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2025-04-16 05:37:53,539 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2025-04-16 05:37:53,607 INFO L177 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2025-04-16 05:37:53,615 INFO L339 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == t_funThread1of1ForFork0 ======== [2025-04-16 05:37:53,620 INFO L340 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=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;@7cc698b8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-04-16 05:37:53,620 INFO L341 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2025-04-16 05:37:54,196 INFO L403 AbstractCegarLoop]: === Iteration 1 === Targeting t_funErr0ASSERT_VIOLATIONDATA_RACE === [t_funErr5ASSERT_VIOLATIONDATA_RACE, t_funErr4ASSERT_VIOLATIONDATA_RACE, t_funErr3ASSERT_VIOLATIONDATA_RACE, t_funErr2ASSERT_VIOLATIONDATA_RACE (and 2 more)] === [2025-04-16 05:37:54,199 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-16 05:37:54,199 INFO L85 PathProgramCache]: Analyzing trace with hash 1322665819, now seen corresponding path program 1 times [2025-04-16 05:37:54,205 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-16 05:37:54,205 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2006353573] [2025-04-16 05:37:54,205 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-16 05:37:54,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-16 05:37:54,286 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 143 statements into 1 equivalence classes. [2025-04-16 05:37:54,343 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 143 of 143 statements. [2025-04-16 05:37:54,344 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-16 05:37:54,344 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-16 05:37:54,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-16 05:37:54,594 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-16 05:37:54,595 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2006353573] [2025-04-16 05:37:54,595 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2006353573] provided 1 perfect and 0 imperfect interpolant sequences [2025-04-16 05:37:54,595 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-04-16 05:37:54,595 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-04-16 05:37:54,596 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1091378331] [2025-04-16 05:37:54,597 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-04-16 05:37:54,603 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-04-16 05:37:54,603 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-16 05:37:54,617 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-04-16 05:37:54,617 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-04-16 05:37:54,617 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-04-16 05:37:54,621 INFO L485 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-04-16 05:37:54,623 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 47.666666666666664) internal successors, (143), 3 states have internal predecessors, (143), 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) [2025-04-16 05:37:54,623 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-04-16 05:37:54,733 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-04-16 05:37:54,734 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-04-16 05:37:54,735 INFO L403 AbstractCegarLoop]: === Iteration 2 === Targeting t_funErr0ASSERT_VIOLATIONDATA_RACE === [t_funErr5ASSERT_VIOLATIONDATA_RACE, t_funErr4ASSERT_VIOLATIONDATA_RACE, t_funErr3ASSERT_VIOLATIONDATA_RACE, t_funErr2ASSERT_VIOLATIONDATA_RACE (and 2 more)] === [2025-04-16 05:37:54,735 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-16 05:37:54,736 INFO L85 PathProgramCache]: Analyzing trace with hash 1505092922, now seen corresponding path program 1 times [2025-04-16 05:37:54,736 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-16 05:37:54,736 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1564877329] [2025-04-16 05:37:54,736 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-16 05:37:54,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-16 05:37:54,775 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 184 statements into 1 equivalence classes. [2025-04-16 05:37:54,801 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 184 of 184 statements. [2025-04-16 05:37:54,802 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-16 05:37:54,802 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-16 05:37:55,064 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-16 05:37:55,065 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-16 05:37:55,065 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1564877329] [2025-04-16 05:37:55,065 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1564877329] provided 0 perfect and 1 imperfect interpolant sequences [2025-04-16 05:37:55,065 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1927545227] [2025-04-16 05:37:55,065 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-16 05:37:55,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-04-16 05:37:55,065 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-04-16 05:37:55,069 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-04-16 05:37:55,070 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2025-04-16 05:37:55,177 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 184 statements into 1 equivalence classes. [2025-04-16 05:37:55,253 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 184 of 184 statements. [2025-04-16 05:37:55,254 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-16 05:37:55,254 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-16 05:37:55,257 INFO L256 TraceCheckSpWp]: Trace formula consists of 613 conjuncts, 4 conjuncts are in the unsatisfiable core [2025-04-16 05:37:55,265 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-04-16 05:37:55,336 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-16 05:37:55,337 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-04-16 05:37:55,407 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-16 05:37:55,407 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1927545227] provided 0 perfect and 2 imperfect interpolant sequences [2025-04-16 05:37:55,407 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-04-16 05:37:55,407 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 10 [2025-04-16 05:37:55,425 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1112523129] [2025-04-16 05:37:55,425 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-04-16 05:37:55,426 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2025-04-16 05:37:55,426 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-16 05:37:55,427 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2025-04-16 05:37:55,427 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2025-04-16 05:37:55,427 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-04-16 05:37:55,428 INFO L485 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-04-16 05:37:55,428 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 26.8) internal successors, (268), 10 states have internal predecessors, (268), 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) [2025-04-16 05:37:55,428 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-04-16 05:37:55,428 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-04-16 05:37:55,588 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-04-16 05:37:55,588 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-04-16 05:37:55,596 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2025-04-16 05:37:55,789 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2025-04-16 05:37:55,789 INFO L403 AbstractCegarLoop]: === Iteration 3 === Targeting t_funErr0ASSERT_VIOLATIONDATA_RACE === [t_funErr5ASSERT_VIOLATIONDATA_RACE, t_funErr4ASSERT_VIOLATIONDATA_RACE, t_funErr3ASSERT_VIOLATIONDATA_RACE, t_funErr2ASSERT_VIOLATIONDATA_RACE (and 2 more)] === [2025-04-16 05:37:55,790 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-16 05:37:55,791 INFO L85 PathProgramCache]: Analyzing trace with hash 1795242586, now seen corresponding path program 2 times [2025-04-16 05:37:55,791 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-16 05:37:55,791 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1149517578] [2025-04-16 05:37:55,791 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-04-16 05:37:55,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-16 05:37:55,830 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 266 statements into 2 equivalence classes. [2025-04-16 05:37:55,839 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) and asserted 143 of 266 statements. [2025-04-16 05:37:55,839 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2025-04-16 05:37:55,840 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-16 05:37:56,520 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2025-04-16 05:37:56,520 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-16 05:37:56,520 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1149517578] [2025-04-16 05:37:56,520 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1149517578] provided 1 perfect and 0 imperfect interpolant sequences [2025-04-16 05:37:56,520 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-04-16 05:37:56,520 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-04-16 05:37:56,520 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2119186838] [2025-04-16 05:37:56,520 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-04-16 05:37:56,521 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-04-16 05:37:56,521 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-16 05:37:56,524 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-04-16 05:37:56,524 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2025-04-16 05:37:56,524 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-04-16 05:37:56,525 INFO L485 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-04-16 05:37:56,525 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 36.8) internal successors, (184), 6 states have internal predecessors, (184), 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) [2025-04-16 05:37:56,525 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-04-16 05:37:56,525 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-04-16 05:37:56,525 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-04-16 05:38:12,401 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-04-16 05:38:12,402 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-04-16 05:38:12,402 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-04-16 05:38:12,402 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-04-16 05:38:12,402 INFO L403 AbstractCegarLoop]: === Iteration 4 === Targeting t_funErr0ASSERT_VIOLATIONDATA_RACE === [t_funErr5ASSERT_VIOLATIONDATA_RACE, t_funErr4ASSERT_VIOLATIONDATA_RACE, t_funErr3ASSERT_VIOLATIONDATA_RACE, t_funErr2ASSERT_VIOLATIONDATA_RACE (and 2 more)] === [2025-04-16 05:38:12,405 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-16 05:38:12,406 INFO L85 PathProgramCache]: Analyzing trace with hash -1426765160, now seen corresponding path program 1 times [2025-04-16 05:38:12,406 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-16 05:38:12,406 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [561500703] [2025-04-16 05:38:12,406 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-16 05:38:12,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-16 05:38:13,018 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 6466 statements into 1 equivalence classes. [2025-04-16 05:38:13,795 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 6466 of 6466 statements. [2025-04-16 05:38:13,795 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-16 05:38:13,795 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-16 05:38:32,220 INFO L134 CoverageAnalysis]: Checked inductivity of 3069 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 2943 trivial. 0 not checked. [2025-04-16 05:38:32,221 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-16 05:38:32,221 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [561500703] [2025-04-16 05:38:32,221 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [561500703] provided 0 perfect and 1 imperfect interpolant sequences [2025-04-16 05:38:32,221 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1949867673] [2025-04-16 05:38:32,221 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-16 05:38:32,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-04-16 05:38:32,221 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-04-16 05:38:32,223 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-04-16 05:38:32,224 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2025-04-16 05:38:33,887 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 6466 statements into 1 equivalence classes. [2025-04-16 05:38:36,087 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 6466 of 6466 statements. [2025-04-16 05:38:36,087 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-16 05:38:36,087 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-16 05:38:36,214 INFO L256 TraceCheckSpWp]: Trace formula consists of 25468 conjuncts, 8 conjuncts are in the unsatisfiable core [2025-04-16 05:38:36,275 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-04-16 05:38:36,481 INFO L134 CoverageAnalysis]: Checked inductivity of 3069 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 2943 trivial. 0 not checked. [2025-04-16 05:38:36,481 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-04-16 05:38:36,804 INFO L134 CoverageAnalysis]: Checked inductivity of 3069 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 2943 trivial. 0 not checked. [2025-04-16 05:38:36,804 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1949867673] provided 0 perfect and 2 imperfect interpolant sequences [2025-04-16 05:38:36,804 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-04-16 05:38:36,805 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 18 [2025-04-16 05:38:36,805 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [228793488] [2025-04-16 05:38:36,805 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-04-16 05:38:36,812 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2025-04-16 05:38:36,812 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-16 05:38:36,814 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2025-04-16 05:38:36,814 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=216, Unknown=0, NotChecked=0, Total=306 [2025-04-16 05:38:36,814 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-04-16 05:38:36,817 INFO L485 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-04-16 05:38:36,818 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 30.166666666666668) internal successors, (543), 18 states have internal predecessors, (543), 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) [2025-04-16 05:38:36,818 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-04-16 05:38:36,818 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-04-16 05:38:36,818 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-04-16 05:38:36,818 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-04-16 05:38:37,279 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-04-16 05:38:37,280 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-04-16 05:38:37,280 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-04-16 05:38:37,280 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2025-04-16 05:38:37,334 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2025-04-16 05:38:37,480 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-04-16 05:38:37,481 INFO L403 AbstractCegarLoop]: === Iteration 5 === Targeting t_funErr0ASSERT_VIOLATIONDATA_RACE === [t_funErr5ASSERT_VIOLATIONDATA_RACE, t_funErr4ASSERT_VIOLATIONDATA_RACE, t_funErr3ASSERT_VIOLATIONDATA_RACE, t_funErr2ASSERT_VIOLATIONDATA_RACE (and 2 more)] === [2025-04-16 05:38:37,483 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-16 05:38:37,484 INFO L85 PathProgramCache]: Analyzing trace with hash -633725736, now seen corresponding path program 2 times [2025-04-16 05:38:37,484 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-16 05:38:37,484 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [194687179] [2025-04-16 05:38:37,484 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-04-16 05:38:37,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-16 05:38:38,083 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 6630 statements into 2 equivalence classes. [2025-04-16 05:38:38,643 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 6630 of 6630 statements. [2025-04-16 05:38:38,643 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-04-16 05:38:38,643 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-16 05:39:05,096 INFO L134 CoverageAnalysis]: Checked inductivity of 3811 backedges. 0 proven. 868 refuted. 0 times theorem prover too weak. 2943 trivial. 0 not checked. [2025-04-16 05:39:05,096 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-16 05:39:05,097 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [194687179] [2025-04-16 05:39:05,097 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [194687179] provided 0 perfect and 1 imperfect interpolant sequences [2025-04-16 05:39:05,097 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [439414210] [2025-04-16 05:39:05,097 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-04-16 05:39:05,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-04-16 05:39:05,097 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-04-16 05:39:05,099 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-04-16 05:39:05,101 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2025-04-16 05:39:06,941 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 6630 statements into 2 equivalence classes. [2025-04-16 05:42:22,119 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 6630 of 6630 statements. [2025-04-16 05:42:22,120 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-04-16 05:42:22,120 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-16 05:42:22,296 INFO L256 TraceCheckSpWp]: Trace formula consists of 26100 conjuncts, 16 conjuncts are in the unsatisfiable core [2025-04-16 05:42:22,391 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-04-16 05:42:22,642 INFO L134 CoverageAnalysis]: Checked inductivity of 3811 backedges. 0 proven. 868 refuted. 0 times theorem prover too weak. 2943 trivial. 0 not checked. [2025-04-16 05:42:22,642 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-04-16 05:42:23,018 INFO L134 CoverageAnalysis]: Checked inductivity of 3811 backedges. 0 proven. 868 refuted. 0 times theorem prover too weak. 2943 trivial. 0 not checked. [2025-04-16 05:42:23,019 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [439414210] provided 0 perfect and 2 imperfect interpolant sequences [2025-04-16 05:42:23,019 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-04-16 05:42:23,020 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17, 17] total 23 [2025-04-16 05:42:23,020 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [875245748] [2025-04-16 05:42:23,020 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-04-16 05:42:23,024 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2025-04-16 05:42:23,024 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-16 05:42:23,025 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2025-04-16 05:42:23,025 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2025-04-16 05:42:23,025 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-04-16 05:42:23,029 INFO L485 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-04-16 05:42:23,029 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 28.956521739130434) internal successors, (666), 23 states have internal predecessors, (666), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-04-16 05:42:23,029 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2025-04-16 05:42:23,029 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2025-04-16 05:42:23,029 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-04-16 05:42:23,029 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2025-04-16 05:42:23,029 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-04-16 05:42:23,547 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-04-16 05:42:23,547 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-04-16 05:42:23,547 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-04-16 05:42:23,547 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2025-04-16 05:42:23,547 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2025-04-16 05:42:23,648 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2025-04-16 05:42:23,748 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-04-16 05:42:23,748 INFO L403 AbstractCegarLoop]: === Iteration 6 === Targeting t_funErr0ASSERT_VIOLATIONDATA_RACE === [t_funErr5ASSERT_VIOLATIONDATA_RACE, t_funErr4ASSERT_VIOLATIONDATA_RACE, t_funErr3ASSERT_VIOLATIONDATA_RACE, t_funErr2ASSERT_VIOLATIONDATA_RACE (and 2 more)] === [2025-04-16 05:42:23,752 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-16 05:42:23,753 INFO L85 PathProgramCache]: Analyzing trace with hash -535719175, now seen corresponding path program 3 times [2025-04-16 05:42:23,753 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-16 05:42:23,753 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [103263244] [2025-04-16 05:42:23,753 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-04-16 05:42:23,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-16 05:42:24,340 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 6753 statements into 11 equivalence classes. Received shutdown request... [2025-04-16 05:51:52,939 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2025-04-16 05:51:52,941 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2025-04-16 05:51:53,228 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 11 check-sat command(s) and asserted 6753 of 6753 statements. [2025-04-16 05:51:53,229 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 11 check-sat command(s) [2025-04-16 05:51:53,229 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unknown [2025-04-16 05:51:53,374 INFO L790 garLoopResultBuilder]: Registering result TIMEOUT for location t_funErr0ASSERT_VIOLATIONDATA_RACE (5 of 6 remaining) [2025-04-16 05:51:53,377 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2025-04-16 05:51:53,378 WARN L610 AbstractCegarLoop]: Verification canceled: while PartialOrderCegarLoop was analyzing trace of length 6754 with TraceHistMax 82,while AutomatonFreeRefinementEngine was Timeout during feasibility check between IpTcStrategyModuleSmtInterpolCraig [103263244] and IpTcStrategyModuleZ3 [1838085607]. [2025-04-16 05:51:53,380 INFO L790 garLoopResultBuilder]: Registering result TIMEOUT for location t_funErr5ASSERT_VIOLATIONDATA_RACE (4 of 6 remaining) [2025-04-16 05:51:53,386 INFO L790 garLoopResultBuilder]: Registering result TIMEOUT for location t_funErr4ASSERT_VIOLATIONDATA_RACE (3 of 6 remaining) [2025-04-16 05:51:53,386 INFO L790 garLoopResultBuilder]: Registering result TIMEOUT for location t_funErr3ASSERT_VIOLATIONDATA_RACE (2 of 6 remaining) [2025-04-16 05:51:53,386 INFO L790 garLoopResultBuilder]: Registering result TIMEOUT for location t_funErr2ASSERT_VIOLATIONDATA_RACE (1 of 6 remaining) [2025-04-16 05:51:53,386 INFO L790 garLoopResultBuilder]: Registering result TIMEOUT for location t_funErr1ASSERT_VIOLATIONDATA_RACE (0 of 6 remaining) [2025-04-16 05:51:53,402 INFO L422 BasicCegarLoop]: Path program histogram: [3, 2, 1] [2025-04-16 05:51:53,405 INFO L320 ceAbstractionStarter]: Result for error location t_funThread1of1ForFork0 was TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT (1/2) [2025-04-16 05:51:53,408 INFO L242 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2025-04-16 05:51:53,408 INFO L171 ceAbstractionStarter]: Computing trace abstraction results [2025-04-16 05:51:53,438 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Ended with exit code 0 [2025-04-16 05:51:53,439 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.04 05:51:53 BasicIcfg [2025-04-16 05:51:53,439 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-04-16 05:51:53,440 INFO L158 Benchmark]: Toolchain (without parser) took 841457.71ms. Allocated memory was 142.6MB in the beginning and 704.6MB in the end (delta: 562.0MB). Free memory was 98.8MB in the beginning and 430.2MB in the end (delta: -331.4MB). Peak memory consumption was 6.0GB. Max. memory is 8.0GB. [2025-04-16 05:51:53,440 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 155.2MB. Free memory is still 81.8MB. There was no memory consumed. Max. memory is 8.0GB. [2025-04-16 05:51:53,441 INFO L158 Benchmark]: CACSL2BoogieTranslator took 671.32ms. Allocated memory is still 142.6MB. Free memory was 98.8MB in the beginning and 55.3MB in the end (delta: 43.5MB). Peak memory consumption was 46.1MB. Max. memory is 8.0GB. [2025-04-16 05:51:53,441 INFO L158 Benchmark]: Boogie Procedure Inliner took 58.94ms. Allocated memory is still 142.6MB. Free memory was 55.3MB in the beginning and 50.2MB in the end (delta: 5.1MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2025-04-16 05:51:53,441 INFO L158 Benchmark]: Boogie Preprocessor took 43.40ms. Allocated memory is still 142.6MB. Free memory was 50.2MB in the beginning and 46.9MB in the end (delta: 3.3MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2025-04-16 05:51:53,442 INFO L158 Benchmark]: IcfgBuilder took 656.59ms. Allocated memory is still 142.6MB. Free memory was 46.9MB in the beginning and 80.4MB in the end (delta: -33.5MB). Peak memory consumption was 25.4MB. Max. memory is 8.0GB. [2025-04-16 05:51:53,442 INFO L158 Benchmark]: TraceAbstraction took 840023.40ms. Allocated memory was 142.6MB in the beginning and 704.6MB in the end (delta: 562.0MB). Free memory was 79.6MB in the beginning and 430.2MB in the end (delta: -350.6MB). Peak memory consumption was 6.0GB. Max. memory is 8.0GB. [2025-04-16 05:51:53,449 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 155.2MB. Free memory is still 81.8MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 671.32ms. Allocated memory is still 142.6MB. Free memory was 98.8MB in the beginning and 55.3MB in the end (delta: 43.5MB). Peak memory consumption was 46.1MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 58.94ms. Allocated memory is still 142.6MB. Free memory was 55.3MB in the beginning and 50.2MB in the end (delta: 5.1MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 43.40ms. Allocated memory is still 142.6MB. Free memory was 50.2MB in the beginning and 46.9MB in the end (delta: 3.3MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * IcfgBuilder took 656.59ms. Allocated memory is still 142.6MB. Free memory was 46.9MB in the beginning and 80.4MB in the end (delta: -33.5MB). Peak memory consumption was 25.4MB. Max. memory is 8.0GB. * TraceAbstraction took 840023.40ms. Allocated memory was 142.6MB in the beginning and 704.6MB in the end (delta: 562.0MB). Free memory was 79.6MB in the beginning and 430.2MB in the end (delta: -350.6MB). Peak memory consumption was 6.0GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Partial order reduction statistics Independence relation #1 benchmarks: IndependenceRelationWithAbstraction.Independence Queries: [ total: 6456, independent: 6419, independent conditional: 82, independent unconditional: 6337, dependent: 37, dependent conditional: 7, dependent unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 116143, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 19677, dependent conditional: 13407, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 110617, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 14151, dependent conditional: 7881, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 110617, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 14151, dependent conditional: 7881, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 131506, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 35040, dependent conditional: 28770, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 131506, independent: 96466, independent conditional: 0, independent unconditional: 96466, dependent: 35040, dependent conditional: 0, dependent unconditional: 35040, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 131506, independent: 96466, independent conditional: 0, independent unconditional: 96466, dependent: 35040, dependent conditional: 0, dependent unconditional: 35040, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 22599, independent: 20192, independent conditional: 0, independent unconditional: 20192, dependent: 2407, dependent conditional: 0, dependent unconditional: 2407, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 22599, independent: 19812, independent conditional: 0, independent unconditional: 19812, dependent: 2787, dependent conditional: 0, dependent unconditional: 2787, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 2787, independent: 380, independent conditional: 0, independent unconditional: 380, dependent: 2407, dependent conditional: 0, dependent unconditional: 2407, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2787, independent: 380, independent conditional: 0, independent unconditional: 380, dependent: 2407, dependent conditional: 0, dependent unconditional: 2407, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 14987, independent: 1477, independent conditional: 0, independent unconditional: 1477, dependent: 13510, dependent conditional: 0, dependent unconditional: 13510, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 131506, independent: 76274, independent conditional: 0, independent unconditional: 76274, dependent: 32633, dependent conditional: 0, dependent unconditional: 32633, unknown: 22599, unknown conditional: 0, unknown unconditional: 22599] , Statistics on independence cache: Total cache size (in pairs): 6289, Positive cache size: 6259, Positive conditional cache size: 0, Positive unconditional cache size: 6259, Negative cache size: 30, Negative conditional cache size: 0, Negative unconditional cache size: 30, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 82, Maximal queried relation: 0, Independence queries for same thread: 7, Statistics for Abstraction: , Persistent sets #1 benchmarks: Persistent set computation time: 0.5s, Number of persistent set computation: 193, Number of trivial persistent sets: 147, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 6367, independent: 6337, independent conditional: 0, independent unconditional: 6337, dependent: 30, dependent conditional: 0, dependent unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 6456, independent: 6419, independent conditional: 82, independent unconditional: 6337, dependent: 37, dependent conditional: 7, dependent unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 116143, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 19677, dependent conditional: 13407, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 110617, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 14151, dependent conditional: 7881, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 110617, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 14151, dependent conditional: 7881, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 131506, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 35040, dependent conditional: 28770, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 131506, independent: 96466, independent conditional: 0, independent unconditional: 96466, dependent: 35040, dependent conditional: 0, dependent unconditional: 35040, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 131506, independent: 96466, independent conditional: 0, independent unconditional: 96466, dependent: 35040, dependent conditional: 0, dependent unconditional: 35040, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 22599, independent: 20192, independent conditional: 0, independent unconditional: 20192, dependent: 2407, dependent conditional: 0, dependent unconditional: 2407, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 22599, independent: 19812, independent conditional: 0, independent unconditional: 19812, dependent: 2787, dependent conditional: 0, dependent unconditional: 2787, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 2787, independent: 380, independent conditional: 0, independent unconditional: 380, dependent: 2407, dependent conditional: 0, dependent unconditional: 2407, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2787, independent: 380, independent conditional: 0, independent unconditional: 380, dependent: 2407, dependent conditional: 0, dependent unconditional: 2407, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 14987, independent: 1477, independent conditional: 0, independent unconditional: 1477, dependent: 13510, dependent conditional: 0, dependent unconditional: 13510, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 131506, independent: 76274, independent conditional: 0, independent unconditional: 76274, dependent: 32633, dependent conditional: 0, dependent unconditional: 32633, unknown: 22599, unknown conditional: 0, unknown unconditional: 22599] , Statistics on independence cache: Total cache size (in pairs): 6289, Positive cache size: 6259, Positive conditional cache size: 0, Positive unconditional cache size: 6259, Negative cache size: 30, Negative conditional cache size: 0, Negative unconditional cache size: 30, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 82, Maximal queried relation: 0, Independence queries for same thread: 7, Statistics for Abstraction: , Independence relation #2 benchmarks: IndependenceRelationWithAbstraction.Independence Queries: [ total: 6456, independent: 6419, independent conditional: 82, independent unconditional: 6337, dependent: 37, dependent conditional: 7, dependent unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 116143, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 19677, dependent conditional: 13407, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 110617, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 14151, dependent conditional: 7881, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 110617, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 14151, dependent conditional: 7881, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 131506, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 35040, dependent conditional: 28770, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 131506, independent: 96466, independent conditional: 0, independent unconditional: 96466, dependent: 35040, dependent conditional: 0, dependent unconditional: 35040, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 131506, independent: 96466, independent conditional: 0, independent unconditional: 96466, dependent: 35040, dependent conditional: 0, dependent unconditional: 35040, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 22599, independent: 20192, independent conditional: 0, independent unconditional: 20192, dependent: 2407, dependent conditional: 0, dependent unconditional: 2407, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 22599, independent: 19812, independent conditional: 0, independent unconditional: 19812, dependent: 2787, dependent conditional: 0, dependent unconditional: 2787, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 2787, independent: 380, independent conditional: 0, independent unconditional: 380, dependent: 2407, dependent conditional: 0, dependent unconditional: 2407, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2787, independent: 380, independent conditional: 0, independent unconditional: 380, dependent: 2407, dependent conditional: 0, dependent unconditional: 2407, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 14987, independent: 1477, independent conditional: 0, independent unconditional: 1477, dependent: 13510, dependent conditional: 0, dependent unconditional: 13510, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 131506, independent: 76274, independent conditional: 0, independent unconditional: 76274, dependent: 32633, dependent conditional: 0, dependent unconditional: 32633, unknown: 22599, unknown conditional: 0, unknown unconditional: 22599] , Statistics on independence cache: Total cache size (in pairs): 7586, Positive cache size: 7556, Positive conditional cache size: 0, Positive unconditional cache size: 7556, Negative cache size: 30, Negative conditional cache size: 0, Negative unconditional cache size: 30, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 164, Maximal queried relation: 0, Independence queries for same thread: 14, Statistics for Abstraction: , Persistent sets #2 benchmarks: Persistent set computation time: 0.0s, Number of persistent set computation: 193, Number of trivial persistent sets: 147, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 6367, independent: 6337, independent conditional: 0, independent unconditional: 6337, dependent: 30, dependent conditional: 0, dependent unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 6456, independent: 6419, independent conditional: 82, independent unconditional: 6337, dependent: 37, dependent conditional: 7, dependent unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 116143, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 19677, dependent conditional: 13407, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 110617, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 14151, dependent conditional: 7881, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 110617, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 14151, dependent conditional: 7881, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 131506, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 35040, dependent conditional: 28770, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 131506, independent: 96466, independent conditional: 0, independent unconditional: 96466, dependent: 35040, dependent conditional: 0, dependent unconditional: 35040, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 131506, independent: 96466, independent conditional: 0, independent unconditional: 96466, dependent: 35040, dependent conditional: 0, dependent unconditional: 35040, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 22599, independent: 20192, independent conditional: 0, independent unconditional: 20192, dependent: 2407, dependent conditional: 0, dependent unconditional: 2407, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 22599, independent: 19812, independent conditional: 0, independent unconditional: 19812, dependent: 2787, dependent conditional: 0, dependent unconditional: 2787, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 2787, independent: 380, independent conditional: 0, independent unconditional: 380, dependent: 2407, dependent conditional: 0, dependent unconditional: 2407, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2787, independent: 380, independent conditional: 0, independent unconditional: 380, dependent: 2407, dependent conditional: 0, dependent unconditional: 2407, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 14987, independent: 1477, independent conditional: 0, independent unconditional: 1477, dependent: 13510, dependent conditional: 0, dependent unconditional: 13510, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 131506, independent: 76274, independent conditional: 0, independent unconditional: 76274, dependent: 32633, dependent conditional: 0, dependent unconditional: 32633, unknown: 22599, unknown conditional: 0, unknown unconditional: 22599] , Statistics on independence cache: Total cache size (in pairs): 7586, Positive cache size: 7556, Positive conditional cache size: 0, Positive unconditional cache size: 7556, Negative cache size: 30, Negative conditional cache size: 0, Negative unconditional cache size: 30, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 164, Maximal queried relation: 0, Independence queries for same thread: 14, Statistics for Abstraction: , Independence relation #3 benchmarks: IndependenceRelationWithAbstraction.Independence Queries: [ total: 6456, independent: 6419, independent conditional: 82, independent unconditional: 6337, dependent: 37, dependent conditional: 7, dependent unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 116143, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 19677, dependent conditional: 13407, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 110617, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 14151, dependent conditional: 7881, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 110617, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 14151, dependent conditional: 7881, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 131506, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 35040, dependent conditional: 28770, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 131506, independent: 96466, independent conditional: 0, independent unconditional: 96466, dependent: 35040, dependent conditional: 0, dependent unconditional: 35040, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 131506, independent: 96466, independent conditional: 0, independent unconditional: 96466, dependent: 35040, dependent conditional: 0, dependent unconditional: 35040, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 22599, independent: 20192, independent conditional: 0, independent unconditional: 20192, dependent: 2407, dependent conditional: 0, dependent unconditional: 2407, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 22599, independent: 19812, independent conditional: 0, independent unconditional: 19812, dependent: 2787, dependent conditional: 0, dependent unconditional: 2787, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 2787, independent: 380, independent conditional: 0, independent unconditional: 380, dependent: 2407, dependent conditional: 0, dependent unconditional: 2407, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2787, independent: 380, independent conditional: 0, independent unconditional: 380, dependent: 2407, dependent conditional: 0, dependent unconditional: 2407, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 14987, independent: 1477, independent conditional: 0, independent unconditional: 1477, dependent: 13510, dependent conditional: 0, dependent unconditional: 13510, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 131506, independent: 76274, independent conditional: 0, independent unconditional: 76274, dependent: 32633, dependent conditional: 0, dependent unconditional: 32633, unknown: 22599, unknown conditional: 0, unknown unconditional: 22599] , Statistics on independence cache: Total cache size (in pairs): 7669, Positive cache size: 7639, Positive conditional cache size: 0, Positive unconditional cache size: 7639, Negative cache size: 30, Negative conditional cache size: 0, Negative unconditional cache size: 30, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 246, Maximal queried relation: 0, Independence queries for same thread: 21, Statistics for Abstraction: , Persistent sets #3 benchmarks: Persistent set computation time: 0.0s, Number of persistent set computation: 193, Number of trivial persistent sets: 147, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 6367, independent: 6337, independent conditional: 0, independent unconditional: 6337, dependent: 30, dependent conditional: 0, dependent unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 6456, independent: 6419, independent conditional: 82, independent unconditional: 6337, dependent: 37, dependent conditional: 7, dependent unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 116143, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 19677, dependent conditional: 13407, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 110617, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 14151, dependent conditional: 7881, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 110617, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 14151, dependent conditional: 7881, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 131506, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 35040, dependent conditional: 28770, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 131506, independent: 96466, independent conditional: 0, independent unconditional: 96466, dependent: 35040, dependent conditional: 0, dependent unconditional: 35040, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 131506, independent: 96466, independent conditional: 0, independent unconditional: 96466, dependent: 35040, dependent conditional: 0, dependent unconditional: 35040, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 22599, independent: 20192, independent conditional: 0, independent unconditional: 20192, dependent: 2407, dependent conditional: 0, dependent unconditional: 2407, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 22599, independent: 19812, independent conditional: 0, independent unconditional: 19812, dependent: 2787, dependent conditional: 0, dependent unconditional: 2787, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 2787, independent: 380, independent conditional: 0, independent unconditional: 380, dependent: 2407, dependent conditional: 0, dependent unconditional: 2407, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2787, independent: 380, independent conditional: 0, independent unconditional: 380, dependent: 2407, dependent conditional: 0, dependent unconditional: 2407, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 14987, independent: 1477, independent conditional: 0, independent unconditional: 1477, dependent: 13510, dependent conditional: 0, dependent unconditional: 13510, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 131506, independent: 76274, independent conditional: 0, independent unconditional: 76274, dependent: 32633, dependent conditional: 0, dependent unconditional: 32633, unknown: 22599, unknown conditional: 0, unknown unconditional: 22599] , Statistics on independence cache: Total cache size (in pairs): 7669, Positive cache size: 7639, Positive conditional cache size: 0, Positive unconditional cache size: 7639, Negative cache size: 30, Negative conditional cache size: 0, Negative unconditional cache size: 30, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 246, Maximal queried relation: 0, Independence queries for same thread: 21, Statistics for Abstraction: , Independence relation #4 benchmarks: IndependenceRelationWithAbstraction.Independence Queries: [ total: 32271, independent: 25749, independent conditional: 5849, independent unconditional: 19900, dependent: 6522, dependent conditional: 4462, dependent unconditional: 2060, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 116143, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 19677, dependent conditional: 13407, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 110617, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 14151, dependent conditional: 7881, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 110617, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 14151, dependent conditional: 7881, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 131506, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 35040, dependent conditional: 28770, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 131506, independent: 96466, independent conditional: 0, independent unconditional: 96466, dependent: 35040, dependent conditional: 0, dependent unconditional: 35040, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 131506, independent: 96466, independent conditional: 0, independent unconditional: 96466, dependent: 35040, dependent conditional: 0, dependent unconditional: 35040, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 22599, independent: 20192, independent conditional: 0, independent unconditional: 20192, dependent: 2407, dependent conditional: 0, dependent unconditional: 2407, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 22599, independent: 19812, independent conditional: 0, independent unconditional: 19812, dependent: 2787, dependent conditional: 0, dependent unconditional: 2787, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 2787, independent: 380, independent conditional: 0, independent unconditional: 380, dependent: 2407, dependent conditional: 0, dependent unconditional: 2407, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2787, independent: 380, independent conditional: 0, independent unconditional: 380, dependent: 2407, dependent conditional: 0, dependent unconditional: 2407, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 14987, independent: 1477, independent conditional: 0, independent unconditional: 1477, dependent: 13510, dependent conditional: 0, dependent unconditional: 13510, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 131506, independent: 76274, independent conditional: 0, independent unconditional: 76274, dependent: 32633, dependent conditional: 0, dependent unconditional: 32633, unknown: 22599, unknown conditional: 0, unknown unconditional: 22599] , Statistics on independence cache: Total cache size (in pairs): 22599, Positive cache size: 20192, Positive conditional cache size: 0, Positive unconditional cache size: 20192, Negative cache size: 2407, Negative conditional cache size: 0, Negative unconditional cache size: 2407, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 13058, Maximal queried relation: 3, Independence queries for same thread: 1856, Statistics for Abstraction: , Persistent sets #4 benchmarks: Persistent set computation time: 11.8s, Number of persistent set computation: 3585, Number of trivial persistent sets: 1604, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 21960, independent: 19900, independent conditional: 0, independent unconditional: 19900, dependent: 2060, dependent conditional: 0, dependent unconditional: 2060, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 32271, independent: 25749, independent conditional: 5849, independent unconditional: 19900, dependent: 6522, dependent conditional: 4462, dependent unconditional: 2060, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 116143, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 19677, dependent conditional: 13407, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 110617, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 14151, dependent conditional: 7881, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 110617, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 14151, dependent conditional: 7881, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 131506, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 35040, dependent conditional: 28770, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 131506, independent: 96466, independent conditional: 0, independent unconditional: 96466, dependent: 35040, dependent conditional: 0, dependent unconditional: 35040, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 131506, independent: 96466, independent conditional: 0, independent unconditional: 96466, dependent: 35040, dependent conditional: 0, dependent unconditional: 35040, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 22599, independent: 20192, independent conditional: 0, independent unconditional: 20192, dependent: 2407, dependent conditional: 0, dependent unconditional: 2407, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 22599, independent: 19812, independent conditional: 0, independent unconditional: 19812, dependent: 2787, dependent conditional: 0, dependent unconditional: 2787, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 2787, independent: 380, independent conditional: 0, independent unconditional: 380, dependent: 2407, dependent conditional: 0, dependent unconditional: 2407, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2787, independent: 380, independent conditional: 0, independent unconditional: 380, dependent: 2407, dependent conditional: 0, dependent unconditional: 2407, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 14987, independent: 1477, independent conditional: 0, independent unconditional: 1477, dependent: 13510, dependent conditional: 0, dependent unconditional: 13510, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 131506, independent: 76274, independent conditional: 0, independent unconditional: 76274, dependent: 32633, dependent conditional: 0, dependent unconditional: 32633, unknown: 22599, unknown conditional: 0, unknown unconditional: 22599] , Statistics on independence cache: Total cache size (in pairs): 22599, Positive cache size: 20192, Positive conditional cache size: 0, Positive unconditional cache size: 20192, Negative cache size: 2407, Negative conditional cache size: 0, Negative unconditional cache size: 2407, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 13058, Maximal queried relation: 3, Independence queries for same thread: 1856, Statistics for Abstraction: , Independence relation #5 benchmarks: IndependenceRelationWithAbstraction.Independence Queries: [ total: 32252, independent: 25730, independent conditional: 5830, independent unconditional: 19900, dependent: 6522, dependent conditional: 4462, dependent unconditional: 2060, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 116143, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 19677, dependent conditional: 13407, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 110617, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 14151, dependent conditional: 7881, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 110617, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 14151, dependent conditional: 7881, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 131506, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 35040, dependent conditional: 28770, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 131506, independent: 96466, independent conditional: 0, independent unconditional: 96466, dependent: 35040, dependent conditional: 0, dependent unconditional: 35040, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 131506, independent: 96466, independent conditional: 0, independent unconditional: 96466, dependent: 35040, dependent conditional: 0, dependent unconditional: 35040, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 22599, independent: 20192, independent conditional: 0, independent unconditional: 20192, dependent: 2407, dependent conditional: 0, dependent unconditional: 2407, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 22599, independent: 19812, independent conditional: 0, independent unconditional: 19812, dependent: 2787, dependent conditional: 0, dependent unconditional: 2787, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 2787, independent: 380, independent conditional: 0, independent unconditional: 380, dependent: 2407, dependent conditional: 0, dependent unconditional: 2407, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2787, independent: 380, independent conditional: 0, independent unconditional: 380, dependent: 2407, dependent conditional: 0, dependent unconditional: 2407, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 14987, independent: 1477, independent conditional: 0, independent unconditional: 1477, dependent: 13510, dependent conditional: 0, dependent unconditional: 13510, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 131506, independent: 76274, independent conditional: 0, independent unconditional: 76274, dependent: 32633, dependent conditional: 0, dependent unconditional: 32633, unknown: 22599, unknown conditional: 0, unknown unconditional: 22599] , Statistics on independence cache: Total cache size (in pairs): 22599, Positive cache size: 20192, Positive conditional cache size: 0, Positive unconditional cache size: 20192, Negative cache size: 2407, Negative conditional cache size: 0, Negative unconditional cache size: 2407, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 28478, Maximal queried relation: 4, Independence queries for same thread: 3691, Statistics for Abstraction: , Persistent sets #5 benchmarks: Persistent set computation time: 0.1s, Number of persistent set computation: 3585, Number of trivial persistent sets: 1604, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 21960, independent: 19900, independent conditional: 0, independent unconditional: 19900, dependent: 2060, dependent conditional: 0, dependent unconditional: 2060, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 32252, independent: 25730, independent conditional: 5830, independent unconditional: 19900, dependent: 6522, dependent conditional: 4462, dependent unconditional: 2060, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 116143, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 19677, dependent conditional: 13407, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 110617, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 14151, dependent conditional: 7881, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 110617, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 14151, dependent conditional: 7881, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 131506, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 35040, dependent conditional: 28770, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 131506, independent: 96466, independent conditional: 0, independent unconditional: 96466, dependent: 35040, dependent conditional: 0, dependent unconditional: 35040, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 131506, independent: 96466, independent conditional: 0, independent unconditional: 96466, dependent: 35040, dependent conditional: 0, dependent unconditional: 35040, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 22599, independent: 20192, independent conditional: 0, independent unconditional: 20192, dependent: 2407, dependent conditional: 0, dependent unconditional: 2407, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 22599, independent: 19812, independent conditional: 0, independent unconditional: 19812, dependent: 2787, dependent conditional: 0, dependent unconditional: 2787, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 2787, independent: 380, independent conditional: 0, independent unconditional: 380, dependent: 2407, dependent conditional: 0, dependent unconditional: 2407, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2787, independent: 380, independent conditional: 0, independent unconditional: 380, dependent: 2407, dependent conditional: 0, dependent unconditional: 2407, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 14987, independent: 1477, independent conditional: 0, independent unconditional: 1477, dependent: 13510, dependent conditional: 0, dependent unconditional: 13510, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 131506, independent: 76274, independent conditional: 0, independent unconditional: 76274, dependent: 32633, dependent conditional: 0, dependent unconditional: 32633, unknown: 22599, unknown conditional: 0, unknown unconditional: 22599] , Statistics on independence cache: Total cache size (in pairs): 22599, Positive cache size: 20192, Positive conditional cache size: 0, Positive unconditional cache size: 20192, Negative cache size: 2407, Negative conditional cache size: 0, Negative unconditional cache size: 2407, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 28478, Maximal queried relation: 4, Independence queries for same thread: 3691, Statistics for Abstraction: , Independence relation #6 benchmarks: IndependenceRelationWithAbstraction.Independence Queries: [ total: 32252, independent: 25730, independent conditional: 5830, independent unconditional: 19900, dependent: 6522, dependent conditional: 4462, dependent unconditional: 2060, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 116143, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 19677, dependent conditional: 13407, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 110617, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 14151, dependent conditional: 7881, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 110617, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 14151, dependent conditional: 7881, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 131506, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 35040, dependent conditional: 28770, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 131506, independent: 96466, independent conditional: 0, independent unconditional: 96466, dependent: 35040, dependent conditional: 0, dependent unconditional: 35040, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 131506, independent: 96466, independent conditional: 0, independent unconditional: 96466, dependent: 35040, dependent conditional: 0, dependent unconditional: 35040, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 22599, independent: 20192, independent conditional: 0, independent unconditional: 20192, dependent: 2407, dependent conditional: 0, dependent unconditional: 2407, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 22599, independent: 19812, independent conditional: 0, independent unconditional: 19812, dependent: 2787, dependent conditional: 0, dependent unconditional: 2787, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 2787, independent: 380, independent conditional: 0, independent unconditional: 380, dependent: 2407, dependent conditional: 0, dependent unconditional: 2407, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2787, independent: 380, independent conditional: 0, independent unconditional: 380, dependent: 2407, dependent conditional: 0, dependent unconditional: 2407, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 14987, independent: 1477, independent conditional: 0, independent unconditional: 1477, dependent: 13510, dependent conditional: 0, dependent unconditional: 13510, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 131506, independent: 76274, independent conditional: 0, independent unconditional: 76274, dependent: 32633, dependent conditional: 0, dependent unconditional: 32633, unknown: 22599, unknown conditional: 0, unknown unconditional: 22599] , Statistics on independence cache: Total cache size (in pairs): 22599, Positive cache size: 20192, Positive conditional cache size: 0, Positive unconditional cache size: 20192, Negative cache size: 2407, Negative conditional cache size: 0, Negative unconditional cache size: 2407, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 46525, Maximal queried relation: 5, Independence queries for same thread: 5526, Statistics for Abstraction: , Persistent sets #6 benchmarks: Persistent set computation time: 0.1s, Number of persistent set computation: 3585, Number of trivial persistent sets: 1604, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 21960, independent: 19900, independent conditional: 0, independent unconditional: 19900, dependent: 2060, dependent conditional: 0, dependent unconditional: 2060, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 32252, independent: 25730, independent conditional: 5830, independent unconditional: 19900, dependent: 6522, dependent conditional: 4462, dependent unconditional: 2060, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 116143, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 19677, dependent conditional: 13407, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 110617, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 14151, dependent conditional: 7881, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 110617, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 14151, dependent conditional: 7881, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 131506, independent: 96466, independent conditional: 17755, independent unconditional: 78711, dependent: 35040, dependent conditional: 28770, dependent unconditional: 6270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 131506, independent: 96466, independent conditional: 0, independent unconditional: 96466, dependent: 35040, dependent conditional: 0, dependent unconditional: 35040, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 131506, independent: 96466, independent conditional: 0, independent unconditional: 96466, dependent: 35040, dependent conditional: 0, dependent unconditional: 35040, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 22599, independent: 20192, independent conditional: 0, independent unconditional: 20192, dependent: 2407, dependent conditional: 0, dependent unconditional: 2407, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 22599, independent: 19812, independent conditional: 0, independent unconditional: 19812, dependent: 2787, dependent conditional: 0, dependent unconditional: 2787, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 2787, independent: 380, independent conditional: 0, independent unconditional: 380, dependent: 2407, dependent conditional: 0, dependent unconditional: 2407, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2787, independent: 380, independent conditional: 0, independent unconditional: 380, dependent: 2407, dependent conditional: 0, dependent unconditional: 2407, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 14987, independent: 1477, independent conditional: 0, independent unconditional: 1477, dependent: 13510, dependent conditional: 0, dependent unconditional: 13510, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 131506, independent: 76274, independent conditional: 0, independent unconditional: 76274, dependent: 32633, dependent conditional: 0, dependent unconditional: 32633, unknown: 22599, unknown conditional: 0, unknown unconditional: 22599] , Statistics on independence cache: Total cache size (in pairs): 22599, Positive cache size: 20192, Positive conditional cache size: 0, Positive unconditional cache size: 20192, Negative cache size: 2407, Negative conditional cache size: 0, Negative unconditional cache size: 2407, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 46525, Maximal queried relation: 5, Independence queries for same thread: 5526, Statistics for Abstraction: - TimeoutResultAtElement [Line: 1236]: Timeout (TraceAbstraction) Unable to prove that there are no data races Cancelled while PartialOrderCegarLoop was analyzing trace of length 6754 with TraceHistMax 82,while AutomatonFreeRefinementEngine was Timeout during feasibility check between IpTcStrategyModuleSmtInterpolCraig [103263244] and IpTcStrategyModuleZ3 [1838085607]. - TimeoutResultAtElement [Line: 1229]: Timeout (TraceAbstraction) Unable to prove that there are no data races Cancelled while PartialOrderCegarLoop was analyzing trace of length 6754 with TraceHistMax 82,while AutomatonFreeRefinementEngine was Timeout during feasibility check between IpTcStrategyModuleSmtInterpolCraig [103263244] and IpTcStrategyModuleZ3 [1838085607]. - TimeoutResultAtElement [Line: 1230]: Timeout (TraceAbstraction) Unable to prove that there are no data races Cancelled while PartialOrderCegarLoop was analyzing trace of length 6754 with TraceHistMax 82,while AutomatonFreeRefinementEngine was Timeout during feasibility check between IpTcStrategyModuleSmtInterpolCraig [103263244] and IpTcStrategyModuleZ3 [1838085607]. - TimeoutResultAtElement [Line: 1244]: Timeout (TraceAbstraction) Unable to prove that there are no data races Cancelled while PartialOrderCegarLoop was analyzing trace of length 6754 with TraceHistMax 82,while AutomatonFreeRefinementEngine was Timeout during feasibility check between IpTcStrategyModuleSmtInterpolCraig [103263244] and IpTcStrategyModuleZ3 [1838085607]. - TimeoutResultAtElement [Line: 1234]: Timeout (TraceAbstraction) Unable to prove that there are no data races Cancelled while PartialOrderCegarLoop was analyzing trace of length 6754 with TraceHistMax 82,while AutomatonFreeRefinementEngine was Timeout during feasibility check between IpTcStrategyModuleSmtInterpolCraig [103263244] and IpTcStrategyModuleZ3 [1838085607]. - TimeoutResultAtElement [Line: 1235]: Timeout (TraceAbstraction) Unable to prove that there are no data races Cancelled while PartialOrderCegarLoop was analyzing trace of length 6754 with TraceHistMax 82,while AutomatonFreeRefinementEngine was Timeout during feasibility check between IpTcStrategyModuleSmtInterpolCraig [103263244] and IpTcStrategyModuleZ3 [1838085607]. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: t_funThread1of1ForFork0 with 1 thread instances CFG has 3 procedures, 405 locations, 407 edges, 25 error locations. Started 1 CEGAR loops. OverallTime: 839.8s, OverallIterations: 6, TraceHistogramMax: 0, PathProgramHistogramMax: 3, EmptinessCheckTime: 17.7s, 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: 69, 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: 2.0s SsaConstructionTime, 198.9s SatisfiabilityAnalysisTime, 47.8s InterpolantComputationTime, 26969 NumberOfCodeBlocks, 26846 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 40238 ConstructedInterpolants, 0 QuantifiedInterpolants, 43053 SizeOfPredicates, 22 NumberOfNonLiveVariables, 52181 ConjunctsInSsa, 28 ConjunctsInUnsatCore, 11 InterpolantComputations, 2 PerfectInterpolantSequences, 17784/20769 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, ConComCheckerStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown