/root/.sdkman/candidates/java/current/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleep.epf --traceabstraction.dfs.order.used.in.por LOOP_LOCKSTEP --traceabstraction.additional.conditional.commutativity.checking DFS --traceabstraction.criterion.for.conditional.commutativity.checking DEFAULT -tc ../benchexec/../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/rfi006_rmo.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-wip.dk.conditional-comm-17da818-m [2024-05-06 00:53:39,095 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-05-06 00:53:39,157 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleep.epf [2024-05-06 00:53:39,161 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-05-06 00:53:39,161 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-05-06 00:53:39,184 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-05-06 00:53:39,184 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-05-06 00:53:39,184 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-05-06 00:53:39,185 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-05-06 00:53:39,188 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-05-06 00:53:39,188 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-05-06 00:53:39,188 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-05-06 00:53:39,188 INFO L153 SettingsManager]: * Use SBE=true [2024-05-06 00:53:39,189 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-05-06 00:53:39,189 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-05-06 00:53:39,190 INFO L153 SettingsManager]: * sizeof long=4 [2024-05-06 00:53:39,190 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-05-06 00:53:39,190 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-05-06 00:53:39,190 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-05-06 00:53:39,190 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-05-06 00:53:39,190 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-05-06 00:53:39,191 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-05-06 00:53:39,191 INFO L153 SettingsManager]: * sizeof long double=12 [2024-05-06 00:53:39,192 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-05-06 00:53:39,192 INFO L153 SettingsManager]: * Use constant arrays=true [2024-05-06 00:53:39,192 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-05-06 00:53:39,192 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-05-06 00:53:39,192 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-05-06 00:53:39,192 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-05-06 00:53:39,193 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-06 00:53:39,194 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-05-06 00:53:39,194 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-05-06 00:53:39,194 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-05-06 00:53:39,194 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-05-06 00:53:39,194 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_NEW_STATES [2024-05-06 00:53:39,194 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-05-06 00:53:39,194 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-05-06 00:53:39,194 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-05-06 00:53:39,194 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-05-06 00:53:39,195 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: DFS Order used in POR -> LOOP_LOCKSTEP Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional conditional commutativity checking -> DFS Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Criterion for conditional commutativity checking -> DEFAULT [2024-05-06 00:53:39,393 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-05-06 00:53:39,409 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-05-06 00:53:39,411 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-05-06 00:53:39,412 INFO L270 PluginConnector]: Initializing CDTParser... [2024-05-06 00:53:39,413 INFO L274 PluginConnector]: CDTParser initialized [2024-05-06 00:53:39,414 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/pthread-wmm/rfi006_rmo.i [2024-05-06 00:53:40,402 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-05-06 00:53:40,601 INFO L384 CDTParser]: Found 1 translation units. [2024-05-06 00:53:40,601 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi006_rmo.i [2024-05-06 00:53:40,615 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/a8f071f01/66fada24b8744d34a6badd7a9d8fa568/FLAG901f079f8 [2024-05-06 00:53:40,626 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/a8f071f01/66fada24b8744d34a6badd7a9d8fa568 [2024-05-06 00:53:40,628 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-05-06 00:53:40,629 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-05-06 00:53:40,630 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-05-06 00:53:40,630 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-05-06 00:53:40,634 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-05-06 00:53:40,635 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.05 12:53:40" (1/1) ... [2024-05-06 00:53:40,635 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5821e568 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 12:53:40, skipping insertion in model container [2024-05-06 00:53:40,636 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.05 12:53:40" (1/1) ... [2024-05-06 00:53:40,677 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-05-06 00:53:40,809 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi006_rmo.i[987,1000] [2024-05-06 00:53:41,042 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-06 00:53:41,055 INFO L202 MainTranslator]: Completed pre-run [2024-05-06 00:53:41,066 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi006_rmo.i[987,1000] [2024-05-06 00:53:41,102 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-06 00:53:41,133 WARN L675 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2024-05-06 00:53:41,133 WARN L675 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2024-05-06 00:53:41,139 INFO L206 MainTranslator]: Completed translation [2024-05-06 00:53:41,139 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 12:53:41 WrapperNode [2024-05-06 00:53:41,139 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-05-06 00:53:41,140 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-05-06 00:53:41,140 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-05-06 00:53:41,140 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-05-06 00:53:41,145 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 12:53:41" (1/1) ... [2024-05-06 00:53:41,175 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 12:53:41" (1/1) ... [2024-05-06 00:53:41,200 INFO L138 Inliner]: procedures = 176, calls = 73, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 136 [2024-05-06 00:53:41,201 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-05-06 00:53:41,201 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-05-06 00:53:41,201 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-05-06 00:53:41,202 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-05-06 00:53:41,208 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 12:53:41" (1/1) ... [2024-05-06 00:53:41,208 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 12:53:41" (1/1) ... [2024-05-06 00:53:41,220 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 12:53:41" (1/1) ... [2024-05-06 00:53:41,221 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 12:53:41" (1/1) ... [2024-05-06 00:53:41,230 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 12:53:41" (1/1) ... [2024-05-06 00:53:41,232 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 12:53:41" (1/1) ... [2024-05-06 00:53:41,234 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 12:53:41" (1/1) ... [2024-05-06 00:53:41,235 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 12:53:41" (1/1) ... [2024-05-06 00:53:41,237 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-05-06 00:53:41,238 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-05-06 00:53:41,238 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-05-06 00:53:41,238 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-05-06 00:53:41,239 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 12:53:41" (1/1) ... [2024-05-06 00:53:41,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-06 00:53:41,253 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-06 00:53:41,277 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-05-06 00:53:41,298 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-05-06 00:53:41,320 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-05-06 00:53:41,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-05-06 00:53:41,320 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-05-06 00:53:41,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-05-06 00:53:41,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-05-06 00:53:41,320 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-05-06 00:53:41,320 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2024-05-06 00:53:41,321 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2024-05-06 00:53:41,321 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2024-05-06 00:53:41,321 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2024-05-06 00:53:41,322 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2024-05-06 00:53:41,322 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2024-05-06 00:53:41,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-05-06 00:53:41,323 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-05-06 00:53:41,323 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-05-06 00:53:41,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-05-06 00:53:41,324 WARN L213 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-05-06 00:53:41,444 INFO L241 CfgBuilder]: Building ICFG [2024-05-06 00:53:41,446 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2024-05-06 00:53:41,761 INFO L282 CfgBuilder]: Performing block encoding [2024-05-06 00:53:41,907 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-05-06 00:53:41,907 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2024-05-06 00:53:41,908 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.05 12:53:41 BoogieIcfgContainer [2024-05-06 00:53:41,908 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-05-06 00:53:41,910 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-05-06 00:53:41,910 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-05-06 00:53:41,913 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-05-06 00:53:41,913 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.05 12:53:40" (1/3) ... [2024-05-06 00:53:41,914 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@49f4d4e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.05 12:53:41, skipping insertion in model container [2024-05-06 00:53:41,914 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 12:53:41" (2/3) ... [2024-05-06 00:53:41,914 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@49f4d4e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.05 12:53:41, skipping insertion in model container [2024-05-06 00:53:41,914 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.05 12:53:41" (3/3) ... [2024-05-06 00:53:41,916 INFO L112 eAbstractionObserver]: Analyzing ICFG rfi006_rmo.i [2024-05-06 00:53:41,922 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2024-05-06 00:53:41,929 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-05-06 00:53:41,929 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-05-06 00:53:41,929 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-05-06 00:53:42,016 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-05-06 00:53:42,056 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-06 00:53:42,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-06 00:53:42,056 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-06 00:53:42,057 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-05-06 00:53:42,058 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2024-05-06 00:53:42,082 INFO L188 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-06 00:53:42,091 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 00:53:42,093 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-05-06 00:53:42,097 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5d9d42aa, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms], mConComChecker=DFS, mConComCheckerCriterion=DEFAULT, mConComCheckerLimitedChecksCriterion=false, mConComCheckerCriterionLimit=1, mConComCheckerRandomProb=100, mConComCheckerRandomSeed=123, mConComCheckerConditionCriterion=false [2024-05-06 00:53:42,097 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2024-05-06 00:53:42,140 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-06 00:53:42,142 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 00:53:42,142 INFO L85 PathProgramCache]: Analyzing trace with hash -1583156330, now seen corresponding path program 1 times [2024-05-06 00:53:42,148 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 00:53:42,149 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [105054733] [2024-05-06 00:53:42,149 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:53:42,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:53:42,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 00:53:42,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 00:53:42,447 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 00:53:42,447 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [105054733] [2024-05-06 00:53:42,447 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [105054733] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 00:53:42,448 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 00:53:42,448 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-05-06 00:53:42,449 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [666918736] [2024-05-06 00:53:42,449 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 00:53:42,453 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-05-06 00:53:42,453 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 00:53:42,473 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-05-06 00:53:42,474 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-05-06 00:53:42,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 00:53:42,480 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 00:53:42,481 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 51.5) internal successors, (103), 2 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-06 00:53:42,481 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 00:53:42,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 00:53:42,541 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-05-06 00:53:42,541 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-06 00:53:42,541 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 00:53:42,542 INFO L85 PathProgramCache]: Analyzing trace with hash -606249542, now seen corresponding path program 1 times [2024-05-06 00:53:42,542 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 00:53:42,542 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1846547245] [2024-05-06 00:53:42,542 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:53:42,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:53:42,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 00:53:43,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 00:53:43,288 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 00:53:43,288 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1846547245] [2024-05-06 00:53:43,288 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1846547245] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 00:53:43,288 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 00:53:43,288 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-05-06 00:53:43,288 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [321099841] [2024-05-06 00:53:43,288 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 00:53:43,290 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-05-06 00:53:43,291 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 00:53:43,292 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-06 00:53:43,292 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-05-06 00:53:43,292 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 00:53:43,292 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 00:53:43,293 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.571428571428571) internal successors, (102), 7 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-06 00:53:43,293 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 00:53:43,293 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 00:53:47,105 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 4 [2024-05-06 00:53:47,171 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 4 [2024-05-06 00:53:47,246 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 4 [2024-05-06 00:53:47,318 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 4 [2024-05-06 00:53:47,406 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 4 [2024-05-06 00:53:47,508 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 4 [2024-05-06 00:53:47,732 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 4 [2024-05-06 00:53:47,758 INFO L85 PathProgramCache]: Analyzing trace with hash -1090773652, now seen corresponding path program 1 times [2024-05-06 00:53:47,759 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:53:47,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:53:47,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 00:53:48,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 00:53:48,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:53:48,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:53:48,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 00:53:48,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 00:53:48,256 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-05-06 00:53:48,259 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2024-05-06 00:53:48,406 INFO L85 PathProgramCache]: Analyzing trace with hash 1437381933, now seen corresponding path program 1 times [2024-05-06 00:53:48,406 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:53:48,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:53:48,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:53:48,439 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:53:48,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:53:48,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 00:53:48,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-06 00:53:48,545 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,SelfDestructingSolverStorable3,SelfDestructingSolverStorable2,SelfDestructingSolverStorable1 [2024-05-06 00:53:48,545 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-06 00:53:48,546 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 00:53:48,546 INFO L85 PathProgramCache]: Analyzing trace with hash -1912594258, now seen corresponding path program 1 times [2024-05-06 00:53:48,546 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 00:53:48,546 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [247828800] [2024-05-06 00:53:48,546 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:53:48,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:53:48,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 00:53:48,774 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 00:53:48,774 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 00:53:48,775 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [247828800] [2024-05-06 00:53:48,775 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [247828800] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 00:53:48,775 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 00:53:48,775 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-05-06 00:53:48,775 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [507258816] [2024-05-06 00:53:48,775 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 00:53:48,775 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-05-06 00:53:48,775 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 00:53:48,776 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-05-06 00:53:48,776 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-05-06 00:53:48,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 00:53:48,776 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 00:53:48,776 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 17.833333333333332) internal successors, (107), 6 states have internal predecessors, (107), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-06 00:53:48,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 00:53:48,777 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-06 00:53:48,777 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 00:53:48,849 INFO L85 PathProgramCache]: Analyzing trace with hash 1437381933, now seen corresponding path program 2 times [2024-05-06 00:53:48,849 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:53:48,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:53:48,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:53:48,873 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:53:48,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:53:48,985 INFO L85 PathProgramCache]: Analyzing trace with hash 1548842183, now seen corresponding path program 1 times [2024-05-06 00:53:48,986 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:53:48,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:53:49,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:53:49,009 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:53:49,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:53:49,091 INFO L85 PathProgramCache]: Analyzing trace with hash -497143156, now seen corresponding path program 1 times [2024-05-06 00:53:49,091 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:53:49,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:53:49,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:53:49,113 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:53:49,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:53:57,541 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:53:57,550 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:53:57,565 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:53:57,571 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:53:57,586 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 43 [2024-05-06 00:53:59,099 INFO L85 PathProgramCache]: Analyzing trace with hash -53326124, now seen corresponding path program 1 times [2024-05-06 00:53:59,099 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:53:59,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:53:59,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 00:53:59,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 00:53:59,533 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:53:59,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:53:59,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 00:53:59,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 00:53:59,822 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-05-06 00:53:59,823 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=116, Invalid=484, Unknown=0, NotChecked=0, Total=600 [2024-05-06 00:53:59,975 INFO L85 PathProgramCache]: Analyzing trace with hash 1437381933, now seen corresponding path program 3 times [2024-05-06 00:53:59,975 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:53:59,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:54:00,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:54:00,001 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:54:00,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:54:00,143 INFO L85 PathProgramCache]: Analyzing trace with hash 1548842183, now seen corresponding path program 2 times [2024-05-06 00:54:00,144 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:54:00,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:54:00,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:54:00,166 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:54:00,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:54:00,285 INFO L85 PathProgramCache]: Analyzing trace with hash -497143156, now seen corresponding path program 2 times [2024-05-06 00:54:00,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:54:00,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:54:00,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:54:00,305 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:54:00,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:54:38,193 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:54:42,410 INFO L85 PathProgramCache]: Analyzing trace with hash 461407534, now seen corresponding path program 1 times [2024-05-06 00:54:42,410 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:54:42,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:54:42,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:54:42,435 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:54:42,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:54:43,541 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:54:47,690 INFO L85 PathProgramCache]: Analyzing trace with hash 1954546786, now seen corresponding path program 1 times [2024-05-06 00:54:47,690 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:54:47,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:54:47,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:54:47,705 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:54:47,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:54:48,826 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:54:52,948 INFO L85 PathProgramCache]: Analyzing trace with hash -491139388, now seen corresponding path program 1 times [2024-05-06 00:54:52,948 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:54:52,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:54:52,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:54:52,960 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:54:52,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:54:54,120 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:54:58,246 INFO L85 PathProgramCache]: Analyzing trace with hash -154390554, now seen corresponding path program 1 times [2024-05-06 00:54:58,246 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:54:58,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:54:58,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:54:58,259 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:54:58,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:54:59,474 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:55:03,575 INFO L85 PathProgramCache]: Analyzing trace with hash 272114418, now seen corresponding path program 1 times [2024-05-06 00:55:03,575 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:55:03,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:55:03,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:55:03,587 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:55:03,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:55:04,714 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:55:08,812 INFO L85 PathProgramCache]: Analyzing trace with hash -683958715, now seen corresponding path program 1 times [2024-05-06 00:55:08,812 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:55:08,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:55:08,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:55:08,824 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:55:08,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:55:10,066 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:55:14,170 INFO L85 PathProgramCache]: Analyzing trace with hash 1224862884, now seen corresponding path program 1 times [2024-05-06 00:55:14,171 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:55:14,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:55:14,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:55:14,183 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:55:14,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:55:15,383 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:55:19,480 INFO L85 PathProgramCache]: Analyzing trace with hash -99035537, now seen corresponding path program 1 times [2024-05-06 00:55:19,481 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:55:19,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:55:19,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:55:19,492 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:55:19,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:55:20,846 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 19 [2024-05-06 00:55:21,090 INFO L85 PathProgramCache]: Analyzing trace with hash -1307769041, now seen corresponding path program 1 times [2024-05-06 00:55:21,091 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:55:21,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:55:21,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:55:21,120 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:55:21,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:55:21,285 INFO L85 PathProgramCache]: Analyzing trace with hash 2015885831, now seen corresponding path program 1 times [2024-05-06 00:55:21,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:55:21,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:55:21,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:55:21,322 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:55:21,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:55:21,470 INFO L85 PathProgramCache]: Analyzing trace with hash -649253715, now seen corresponding path program 1 times [2024-05-06 00:55:21,470 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:55:21,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:55:21,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:55:21,495 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:55:21,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:55:21,605 INFO L85 PathProgramCache]: Analyzing trace with hash 817423846, now seen corresponding path program 1 times [2024-05-06 00:55:21,606 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:55:21,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:55:21,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:55:21,633 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:55:21,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:56:00,291 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:56:04,439 INFO L85 PathProgramCache]: Analyzing trace with hash -743113068, now seen corresponding path program 1 times [2024-05-06 00:56:04,439 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:56:04,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:56:04,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:56:04,452 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:56:04,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:56:05,620 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:56:09,761 INFO L85 PathProgramCache]: Analyzing trace with hash -993802692, now seen corresponding path program 1 times [2024-05-06 00:56:09,761 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:56:09,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:56:09,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:56:09,773 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:56:09,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:56:10,854 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:56:14,983 INFO L85 PathProgramCache]: Analyzing trace with hash 1214867882, now seen corresponding path program 1 times [2024-05-06 00:56:14,984 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:56:14,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:56:14,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:56:14,995 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:56:15,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:56:16,066 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:56:20,188 INFO L85 PathProgramCache]: Analyzing trace with hash 1424662592, now seen corresponding path program 1 times [2024-05-06 00:56:20,189 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:56:20,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:56:20,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:56:20,200 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:56:20,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:56:21,302 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:56:25,407 INFO L85 PathProgramCache]: Analyzing trace with hash 45956952, now seen corresponding path program 1 times [2024-05-06 00:56:25,408 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:56:25,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:56:25,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:56:25,419 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:56:25,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:56:26,488 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:56:30,591 INFO L85 PathProgramCache]: Analyzing trace with hash -552706785, now seen corresponding path program 1 times [2024-05-06 00:56:30,591 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:56:30,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:56:30,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:56:30,602 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:56:30,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:56:31,666 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:56:35,763 INFO L85 PathProgramCache]: Analyzing trace with hash 2060380810, now seen corresponding path program 1 times [2024-05-06 00:56:35,763 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:56:35,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:56:35,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:56:35,775 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:56:35,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:56:36,909 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:56:41,011 INFO L85 PathProgramCache]: Analyzing trace with hash -1319009335, now seen corresponding path program 1 times [2024-05-06 00:56:41,011 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:56:41,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:56:41,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:56:41,030 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:56:41,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:56:42,435 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 19 [2024-05-06 00:56:42,674 INFO L85 PathProgramCache]: Analyzing trace with hash -1004476395, now seen corresponding path program 1 times [2024-05-06 00:56:42,674 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:56:42,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:56:42,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:56:42,684 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:56:42,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:56:42,845 INFO L85 PathProgramCache]: Analyzing trace with hash -1026681938, now seen corresponding path program 1 times [2024-05-06 00:56:42,845 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:56:42,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:56:42,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:56:42,864 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:56:42,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:56:42,964 INFO L85 PathProgramCache]: Analyzing trace with hash -331759066, now seen corresponding path program 1 times [2024-05-06 00:56:42,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:56:42,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:56:42,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:56:42,981 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:56:42,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:56:43,098 INFO L85 PathProgramCache]: Analyzing trace with hash 966212941, now seen corresponding path program 1 times [2024-05-06 00:56:43,099 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:56:43,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:56:43,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:56:43,115 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:56:43,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:57:22,706 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:57:26,848 INFO L85 PathProgramCache]: Analyzing trace with hash 92970573, now seen corresponding path program 1 times [2024-05-06 00:57:26,848 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:57:26,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:57:26,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:57:26,859 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:57:26,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:57:28,051 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:57:32,201 INFO L85 PathProgramCache]: Analyzing trace with hash -2075210909, now seen corresponding path program 1 times [2024-05-06 00:57:32,201 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:57:32,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:57:32,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:57:32,225 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:57:32,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:57:33,289 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:57:37,417 INFO L85 PathProgramCache]: Analyzing trace with hash -2006604893, now seen corresponding path program 1 times [2024-05-06 00:57:37,417 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:57:37,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:57:37,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:57:37,428 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:57:37,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:57:38,599 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:57:42,722 INFO L85 PathProgramCache]: Analyzing trace with hash 905102119, now seen corresponding path program 1 times [2024-05-06 00:57:42,722 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:57:42,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:57:42,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:57:42,733 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:57:42,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:57:43,861 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:57:47,957 INFO L85 PathProgramCache]: Analyzing trace with hash 306291601, now seen corresponding path program 1 times [2024-05-06 00:57:47,958 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:57:47,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:57:47,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:57:47,969 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:57:47,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:57:49,109 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:57:53,209 INFO L85 PathProgramCache]: Analyzing trace with hash -1514140218, now seen corresponding path program 1 times [2024-05-06 00:57:53,209 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:57:53,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:57:53,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:57:53,220 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:57:53,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:57:54,465 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:57:58,567 INFO L85 PathProgramCache]: Analyzing trace with hash 643893507, now seen corresponding path program 1 times [2024-05-06 00:57:58,567 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:57:58,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:57:58,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:57:58,584 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:57:58,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:57:59,631 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:58:03,732 INFO L85 PathProgramCache]: Analyzing trace with hash 574960176, now seen corresponding path program 1 times [2024-05-06 00:58:03,732 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:58:03,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:58:03,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:58:03,747 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:58:03,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:58:05,053 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 19 [2024-05-06 00:58:05,291 INFO L85 PathProgramCache]: Analyzing trace with hash -688968946, now seen corresponding path program 1 times [2024-05-06 00:58:05,291 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:58:05,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:58:05,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:58:05,301 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:58:05,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:58:46,580 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:58:50,729 INFO L85 PathProgramCache]: Analyzing trace with hash -1498971821, now seen corresponding path program 1 times [2024-05-06 00:58:50,729 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:58:50,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:58:50,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:58:50,741 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:58:50,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:58:51,914 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:58:56,068 INFO L85 PathProgramCache]: Analyzing trace with hash 505835421, now seen corresponding path program 1 times [2024-05-06 00:58:56,068 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:58:56,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:58:56,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:58:56,079 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:58:56,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:58:57,195 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:59:01,327 INFO L85 PathProgramCache]: Analyzing trace with hash 1263243305, now seen corresponding path program 1 times [2024-05-06 00:59:01,327 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:59:01,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:59:01,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:59:01,337 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:59:01,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:59:02,487 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:59:06,606 INFO L85 PathProgramCache]: Analyzing trace with hash 872033761, now seen corresponding path program 1 times [2024-05-06 00:59:06,606 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:59:06,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:59:06,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:59:06,617 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:59:06,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:59:07,686 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:59:11,784 INFO L85 PathProgramCache]: Analyzing trace with hash -526059113, now seen corresponding path program 1 times [2024-05-06 00:59:11,784 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:59:11,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:59:11,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:59:11,797 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:59:11,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:59:12,828 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:59:16,932 INFO L85 PathProgramCache]: Analyzing trace with hash -432611584, now seen corresponding path program 1 times [2024-05-06 00:59:16,933 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:59:16,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:59:16,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:59:16,943 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:59:16,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:59:18,222 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:59:22,319 INFO L85 PathProgramCache]: Analyzing trace with hash -1953617783, now seen corresponding path program 1 times [2024-05-06 00:59:22,319 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:59:22,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:59:22,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:59:22,330 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:59:22,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:59:23,447 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 00:59:27,552 INFO L85 PathProgramCache]: Analyzing trace with hash 1322453482, now seen corresponding path program 1 times [2024-05-06 00:59:27,552 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:59:27,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:59:27,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:59:27,562 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:59:27,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:59:28,931 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 19 [2024-05-06 00:59:29,169 INFO L85 PathProgramCache]: Analyzing trace with hash -1342898796, now seen corresponding path program 1 times [2024-05-06 00:59:29,170 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 00:59:29,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 00:59:29,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 00:59:29,179 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 00:59:29,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:00:08,536 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:00:12,707 INFO L85 PathProgramCache]: Analyzing trace with hash 571540332, now seen corresponding path program 1 times [2024-05-06 01:00:12,707 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:00:12,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:00:12,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:00:12,718 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:00:12,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:00:13,807 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:00:17,955 INFO L85 PathProgramCache]: Analyzing trace with hash 988268132, now seen corresponding path program 1 times [2024-05-06 01:00:17,955 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:00:17,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:00:17,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:00:17,975 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:00:17,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:00:19,130 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:00:23,268 INFO L85 PathProgramCache]: Analyzing trace with hash 724616322, now seen corresponding path program 1 times [2024-05-06 01:00:23,268 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:00:23,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:00:23,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:00:23,278 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:00:23,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:00:24,383 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:00:28,527 INFO L85 PathProgramCache]: Analyzing trace with hash -253719960, now seen corresponding path program 1 times [2024-05-06 01:00:28,527 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:00:28,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:00:28,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:00:28,537 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:00:28,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:00:29,671 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:00:33,770 INFO L85 PathProgramCache]: Analyzing trace with hash 684552240, now seen corresponding path program 1 times [2024-05-06 01:00:33,770 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:00:33,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:00:33,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:00:33,780 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:00:33,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:00:34,957 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:00:39,059 INFO L85 PathProgramCache]: Analyzing trace with hash -532106937, now seen corresponding path program 1 times [2024-05-06 01:00:39,059 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:00:39,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:00:39,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:00:39,070 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:00:39,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:00:40,240 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:00:44,343 INFO L85 PathProgramCache]: Analyzing trace with hash -1402637982, now seen corresponding path program 1 times [2024-05-06 01:00:44,343 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:00:44,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:00:44,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:00:44,353 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:00:44,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:00:45,521 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:00:49,620 INFO L85 PathProgramCache]: Analyzing trace with hash -1846361615, now seen corresponding path program 1 times [2024-05-06 01:00:49,620 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:00:49,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:00:49,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:00:49,630 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:00:49,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:00:51,004 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 19 [2024-05-06 01:00:51,254 INFO L85 PathProgramCache]: Analyzing trace with hash 50109165, now seen corresponding path program 1 times [2024-05-06 01:00:51,254 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:00:51,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:00:51,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:00:51,277 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:00:51,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:00:52,547 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 19 [2024-05-06 01:00:52,778 INFO L85 PathProgramCache]: Analyzing trace with hash -885395019, now seen corresponding path program 1 times [2024-05-06 01:00:52,778 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:00:52,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:00:52,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:00:52,784 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:00:52,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:00:53,740 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-05-06 01:00:57,833 INFO L85 PathProgramCache]: Analyzing trace with hash -1408311875, now seen corresponding path program 1 times [2024-05-06 01:00:57,834 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 01:00:57,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 01:00:57,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 01:00:57,841 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 01:00:57,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat Received shutdown request... [2024-05-06 01:07:36,559 WARN L235 SmtUtils]: Removed 2 from assertion stack [2024-05-06 01:07:36,560 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30,SelfDestructingSolverStorable31,SelfDestructingSolverStorable8,SelfDestructingSolverStorable7,SelfDestructingSolverStorable6,SelfDestructingSolverStorable5,SelfDestructingSolverStorable32,SelfDestructingSolverStorable33,SelfDestructingSolverStorable34,SelfDestructingSolverStorable9,SelfDestructingSolverStorable35,SelfDestructingSolverStorable36,SelfDestructingSolverStorable37,SelfDestructingSolverStorable38,SelfDestructingSolverStorable39,SelfDestructingSolverStorable40,SelfDestructingSolverStorable41,SelfDestructingSolverStorable42,SelfDestructingSolverStorable43,SelfDestructingSolverStorable44,SelfDestructingSolverStorable45,SelfDestructingSolverStorable46,SelfDestructingSolverStorable47,SelfDestructingSolverStorable48,SelfDestructingSolverStorable49,SelfDestructingSolverStorable50,SelfDestructingSolverStorable51,SelfDestructingSolverStorable52,SelfDestructingSolverStorable53,SelfDestructingSolverStorable18,SelfDestructingSolverStorable19,SelfDestructingSolverStorable10,SelfDestructingSolverStorable54,SelfDestructingSolverStorable11,SelfDestructingSolverStorable55,SelfDestructingSolverStorable12,SelfDestructingSolverStorable56,SelfDestructingSolverStorable13,SelfDestructingSolverStorable57,SelfDestructingSolverStorable14,SelfDestructingSolverStorable58,SelfDestructingSolverStorable15,SelfDestructingSolverStorable59,SelfDestructingSolverStorable16,SelfDestructingSolverStorable17,SelfDestructingSolverStorable60,SelfDestructingSolverStorable61,SelfDestructingSolverStorable62,SelfDestructingSolverStorable63,SelfDestructingSolverStorable20,SelfDestructingSolverStorable64,SelfDestructingSolverStorable29,SelfDestructingSolverStorable21,SelfDestructingSolverStorable65,SelfDestructingSolverStorable22,SelfDestructingSolverStorable66,SelfDestructingSolverStorable23,SelfDestructingSolverStorable24,SelfDestructingSolverStorable25,SelfDestructingSolverStorable26,SelfDestructingSolverStorable27,SelfDestructingSolverStorable28 [2024-05-06 01:07:36,560 WARN L619 AbstractCegarLoop]: Verification canceled: while SimplifyDDAWithTimeout was simplifying term of DAG size 6 for 12ms.. [2024-05-06 01:07:36,562 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (3 of 4 remaining) [2024-05-06 01:07:36,562 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 4 remaining) [2024-05-06 01:07:36,562 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 4 remaining) [2024-05-06 01:07:36,562 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 4 remaining) [2024-05-06 01:07:36,565 INFO L448 BasicCegarLoop]: Path program histogram: [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-05-06 01:07:36,566 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: clock still running: ConditionalCommutativityCheckTime at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopStatisticsGenerator.getValue(CegarLoopStatisticsGenerator.java:172) at de.uni_freiburg.informatik.ultimate.util.statistics.StatisticsData.aggregateBenchmarkData(StatisticsData.java:60) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:418) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:225) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:173) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:154) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-05-06 01:07:36,571 INFO L158 Benchmark]: Toolchain (without parser) took 835941.37ms. Allocated memory was 337.6MB in the beginning and 1.4GB in the end (delta: 1.0GB). Free memory was 264.8MB in the beginning and 477.8MB in the end (delta: -213.0MB). Peak memory consumption was 872.3MB. Max. memory is 8.0GB. [2024-05-06 01:07:36,571 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 197.1MB. Free memory is still 168.5MB. There was no memory consumed. Max. memory is 8.0GB. [2024-05-06 01:07:36,571 INFO L158 Benchmark]: CACSL2BoogieTranslator took 509.45ms. Allocated memory is still 337.6MB. Free memory was 264.6MB in the beginning and 292.9MB in the end (delta: -28.3MB). Peak memory consumption was 15.7MB. Max. memory is 8.0GB. [2024-05-06 01:07:36,571 INFO L158 Benchmark]: Boogie Procedure Inliner took 61.08ms. Allocated memory is still 337.6MB. Free memory was 292.9MB in the beginning and 290.3MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2024-05-06 01:07:36,571 INFO L158 Benchmark]: Boogie Preprocessor took 36.02ms. Allocated memory is still 337.6MB. Free memory was 290.3MB in the beginning and 288.2MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2024-05-06 01:07:36,571 INFO L158 Benchmark]: RCFGBuilder took 670.48ms. Allocated memory is still 337.6MB. Free memory was 288.2MB in the beginning and 227.4MB in the end (delta: 60.8MB). Peak memory consumption was 60.8MB. Max. memory is 8.0GB. [2024-05-06 01:07:36,572 INFO L158 Benchmark]: TraceAbstraction took 834660.07ms. Allocated memory was 337.6MB in the beginning and 1.4GB in the end (delta: 1.0GB). Free memory was 226.3MB in the beginning and 477.8MB in the end (delta: -251.5MB). Peak memory consumption was 834.7MB. Max. memory is 8.0GB. [2024-05-06 01:07:36,573 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 197.1MB. Free memory is still 168.5MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 509.45ms. Allocated memory is still 337.6MB. Free memory was 264.6MB in the beginning and 292.9MB in the end (delta: -28.3MB). Peak memory consumption was 15.7MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 61.08ms. Allocated memory is still 337.6MB. Free memory was 292.9MB in the beginning and 290.3MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 36.02ms. Allocated memory is still 337.6MB. Free memory was 290.3MB in the beginning and 288.2MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 670.48ms. Allocated memory is still 337.6MB. Free memory was 288.2MB in the beginning and 227.4MB in the end (delta: 60.8MB). Peak memory consumption was 60.8MB. Max. memory is 8.0GB. * TraceAbstraction took 834660.07ms. Allocated memory was 337.6MB in the beginning and 1.4GB in the end (delta: 1.0GB). Free memory was 226.3MB in the beginning and 477.8MB in the end (delta: -251.5MB). Peak memory consumption was 834.7MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 21110, independent: 20837, independent conditional: 20676, independent unconditional: 161, dependent: 273, dependent conditional: 273, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 21094, independent: 20837, independent conditional: 20676, independent unconditional: 161, dependent: 257, dependent conditional: 257, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ ConditionTransformingIndependenceRelation.Independence Queries: [ total: 21094, independent: 20837, independent conditional: 20676, independent unconditional: 161, dependent: 257, dependent conditional: 257, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 21094, independent: 20837, independent conditional: 20676, independent unconditional: 161, dependent: 257, dependent conditional: 257, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 21751, independent: 20837, independent conditional: 9900, independent unconditional: 10937, dependent: 914, dependent conditional: 660, dependent unconditional: 254, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 21751, independent: 20837, independent conditional: 5093, independent unconditional: 15744, dependent: 914, dependent conditional: 452, dependent unconditional: 462, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 21751, independent: 20837, independent conditional: 5093, independent unconditional: 15744, dependent: 914, dependent conditional: 452, dependent unconditional: 462, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 818, independent: 791, independent conditional: 185, independent unconditional: 606, dependent: 27, dependent conditional: 16, dependent unconditional: 11, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 818, independent: 774, independent conditional: 0, independent unconditional: 774, dependent: 44, dependent conditional: 0, dependent unconditional: 44, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 44, independent: 17, independent conditional: 14, independent unconditional: 3, dependent: 27, dependent conditional: 16, dependent unconditional: 11, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 44, independent: 17, independent conditional: 14, independent unconditional: 3, dependent: 27, dependent conditional: 16, dependent unconditional: 11, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 262, independent: 44, independent conditional: 43, independent unconditional: 1, dependent: 218, dependent conditional: 152, dependent unconditional: 66, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 21751, independent: 20046, independent conditional: 4908, independent unconditional: 15138, dependent: 887, dependent conditional: 436, dependent unconditional: 451, unknown: 818, unknown conditional: 201, unknown unconditional: 617] , Statistics on independence cache: Total cache size (in pairs): 818, Positive cache size: 791, Positive conditional cache size: 185, Positive unconditional cache size: 606, Negative cache size: 27, Negative conditional cache size: 16, Negative unconditional cache size: 11, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 5015, Maximal queried relation: 3, ConditionTransformingIndependenceRelation.Independence Queries: [ total: 21751, independent: 20837, independent conditional: 9900, independent unconditional: 10937, dependent: 914, dependent conditional: 660, dependent unconditional: 254, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 21751, independent: 20837, independent conditional: 5093, independent unconditional: 15744, dependent: 914, dependent conditional: 452, dependent unconditional: 462, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 21751, independent: 20837, independent conditional: 5093, independent unconditional: 15744, dependent: 914, dependent conditional: 452, dependent unconditional: 462, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 818, independent: 791, independent conditional: 185, independent unconditional: 606, dependent: 27, dependent conditional: 16, dependent unconditional: 11, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 818, independent: 774, independent conditional: 0, independent unconditional: 774, dependent: 44, dependent conditional: 0, dependent unconditional: 44, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 44, independent: 17, independent conditional: 14, independent unconditional: 3, dependent: 27, dependent conditional: 16, dependent unconditional: 11, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 44, independent: 17, independent conditional: 14, independent unconditional: 3, dependent: 27, dependent conditional: 16, dependent unconditional: 11, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 262, independent: 44, independent conditional: 43, independent unconditional: 1, dependent: 218, dependent conditional: 152, dependent unconditional: 66, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 21751, independent: 20046, independent conditional: 4908, independent unconditional: 15138, dependent: 887, dependent conditional: 436, dependent unconditional: 451, unknown: 818, unknown conditional: 201, unknown unconditional: 617] , Statistics on independence cache: Total cache size (in pairs): 818, Positive cache size: 791, Positive conditional cache size: 185, Positive unconditional cache size: 606, Negative cache size: 27, Negative conditional cache size: 16, Negative unconditional cache size: 11, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 5015 ], Independence queries for same thread: 16 - ExceptionOrErrorResult: AssertionError: clock still running: ConditionalCommutativityCheckTime de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: clock still running: ConditionalCommutativityCheckTime: de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopStatisticsGenerator.getValue(CegarLoopStatisticsGenerator.java:172) RESULT: Ultimate could not prove your program: Toolchain returned no result. Completed graceful shutdown