/root/.sdkman/candidates/java/21.0.5-tem/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata ./data -tc ../benchexec/../../../trunk/examples/toolchains/AutomizerCInline_IcfgBuilder.xml -s ../benchexec/../../../trunk/examples/settings/default/gemcutter/svcomp-Reach-32bit-GemCutter_Default.epf --preprocessor.replace.while.statements.and.if-then-else.statements false --cacsl2boogietranslator.check.unreachability.of.reach_error.function false --cacsl2boogietranslator.check.absence.of.data.races.in.concurrent.programs true --icfgbuilder.only.consider.context.switches.at.boundaries.of.atomic.blocks false --rcfgbuilder.only.consider.context.switches.at.boundaries.of.atomic.blocks false --traceabstraction.dfs.order.used.in.por BY_SERIAL_NUMBER --traceabstraction.abstraction.used.for.commutativity.in.por VARIABLES_GLOBAL --traceabstraction.commutativity.condition.synthesis NONE -i ../../../trunk/examples/svcomp/ldv-races/race-2_2b-container_of.i -------------------------------------------------------------------------------- This is Ultimate 0.3.0-wip.dk.cfg-lbe-improvements-04aa6ae-m [2025-04-16 05:06:49,404 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-04-16 05:06:49,451 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../benchexec/../../../trunk/examples/settings/default/gemcutter/svcomp-Reach-32bit-GemCutter_Default.epf [2025-04-16 05:06:49,457 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-04-16 05:06:49,457 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-04-16 05:06:49,477 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-04-16 05:06:49,477 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-04-16 05:06:49,477 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-04-16 05:06:49,477 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-04-16 05:06:49,477 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-04-16 05:06:49,478 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-04-16 05:06:49,478 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-04-16 05:06:49,478 INFO L153 SettingsManager]: * Use SBE=true [2025-04-16 05:06:49,478 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-04-16 05:06:49,478 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-04-16 05:06:49,478 INFO L153 SettingsManager]: * sizeof long=4 [2025-04-16 05:06:49,478 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-04-16 05:06:49,478 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-04-16 05:06:49,478 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-04-16 05:06:49,478 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-04-16 05:06:49,478 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-04-16 05:06:49,478 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-04-16 05:06:49,478 INFO L153 SettingsManager]: * sizeof long double=12 [2025-04-16 05:06:49,478 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-04-16 05:06:49,479 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-04-16 05:06:49,479 INFO L153 SettingsManager]: * Use constant arrays=true [2025-04-16 05:06:49,479 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-04-16 05:06:49,479 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-04-16 05:06:49,479 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-04-16 05:06:49,479 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-04-16 05:06:49,479 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-16 05:06:49,479 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-04-16 05:06:49,479 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-04-16 05:06:49,479 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-04-16 05:06:49,479 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-04-16 05:06:49,479 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-16 05:06:49,479 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-04-16 05:06:49,479 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-04-16 05:06:49,479 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-04-16 05:06:49,479 INFO L153 SettingsManager]: * Commutativity condition synthesis=NECESSARY_AND_SUFFICIENT [2025-04-16 05:06:49,479 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-04-16 05:06:49,479 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-04-16 05:06:49,479 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2025-04-16 05:06:49,480 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-04-16 05:06:49,480 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2025-04-16 05:06:49,480 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2025-04-16 05:06:49,480 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2025-04-16 05:06:49,480 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor: Replace while statements and if-then-else statements -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of reach_error function -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of data races in concurrent programs -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: Only consider context switches at boundaries of atomic blocks -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Only consider context switches at boundaries of atomic blocks -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: DFS Order used in POR -> BY_SERIAL_NUMBER Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Abstraction used for commutativity in POR -> VARIABLES_GLOBAL Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Commutativity condition synthesis -> NONE [2025-04-16 05:06:49,681 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-04-16 05:06:49,686 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-04-16 05:06:49,688 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-04-16 05:06:49,688 INFO L270 PluginConnector]: Initializing CDTParser... [2025-04-16 05:06:49,688 INFO L274 PluginConnector]: CDTParser initialized [2025-04-16 05:06:49,689 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-2_2b-container_of.i [2025-04-16 05:06:51,016 INFO L538 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7261d5846/325fd1d7bc3d443294ae286351f07349/FLAGcb2a6952f [2025-04-16 05:06:51,272 INFO L389 CDTParser]: Found 1 translation units. [2025-04-16 05:06:51,273 INFO L178 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_2b-container_of.i [2025-04-16 05:06:51,292 INFO L432 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7261d5846/325fd1d7bc3d443294ae286351f07349/FLAGcb2a6952f [2025-04-16 05:06:52,066 INFO L440 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7261d5846/325fd1d7bc3d443294ae286351f07349 [2025-04-16 05:06:52,068 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-04-16 05:06:52,069 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2025-04-16 05:06:52,069 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-04-16 05:06:52,070 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-04-16 05:06:52,072 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-04-16 05:06:52,073 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.04 05:06:52" (1/1) ... [2025-04-16 05:06:52,073 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37bbba6f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:06:52, skipping insertion in model container [2025-04-16 05:06:52,073 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.04 05:06:52" (1/1) ... [2025-04-16 05:06:52,110 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-04-16 05:06:52,496 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-04-16 05:06:52,502 INFO L200 MainTranslator]: Completed pre-run [2025-04-16 05:06:52,593 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-04-16 05:06:52,626 INFO L204 MainTranslator]: Completed translation [2025-04-16 05:06:52,627 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:06:52 WrapperNode [2025-04-16 05:06:52,627 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-04-16 05:06:52,628 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-04-16 05:06:52,628 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-04-16 05:06:52,628 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-04-16 05:06:52,632 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:06:52" (1/1) ... [2025-04-16 05:06:52,654 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:06:52" (1/1) ... [2025-04-16 05:06:52,679 INFO L138 Inliner]: procedures = 244, calls = 34, calls flagged for inlining = 11, calls inlined = 14, statements flattened = 180 [2025-04-16 05:06:52,683 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-04-16 05:06:52,683 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-04-16 05:06:52,683 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-04-16 05:06:52,683 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-04-16 05:06:52,688 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:06:52" (1/1) ... [2025-04-16 05:06:52,688 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:06:52" (1/1) ... [2025-04-16 05:06:52,694 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:06:52" (1/1) ... [2025-04-16 05:06:52,695 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:06:52" (1/1) ... [2025-04-16 05:06:52,714 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:06:52" (1/1) ... [2025-04-16 05:06:52,716 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:06:52" (1/1) ... [2025-04-16 05:06:52,720 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:06:52" (1/1) ... [2025-04-16 05:06:52,721 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:06:52" (1/1) ... [2025-04-16 05:06:52,729 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-04-16 05:06:52,730 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-04-16 05:06:52,730 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-04-16 05:06:52,730 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-04-16 05:06:52,732 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:06:52" (1/1) ... [2025-04-16 05:06:52,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-16 05:06:52,745 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-04-16 05:06:52,755 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-04-16 05:06:52,757 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-04-16 05:06:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure my_callback [2025-04-16 05:06:52,772 INFO L138 BoogieDeclarations]: Found implementation of procedure my_callback [2025-04-16 05:06:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-04-16 05:06:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-04-16 05:06:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2025-04-16 05:06:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2025-04-16 05:06:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-04-16 05:06:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2025-04-16 05:06:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2025-04-16 05:06:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-04-16 05:06:52,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-04-16 05:06:52,773 WARN L225 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2025-04-16 05:06:52,983 INFO L256 CfgBuilder]: Building ICFG [2025-04-16 05:06:52,984 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-04-16 05:06:53,302 INFO L303 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-04-16 05:06:53,302 INFO L313 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-04-16 05:06:53,303 INFO L318 CfgBuilder]: Performing block encoding [2025-04-16 05:06:53,321 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-04-16 05:06:53,321 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.04 05:06:53 BoogieIcfgContainer [2025-04-16 05:06:53,322 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-04-16 05:06:53,323 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-04-16 05:06:53,323 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-04-16 05:06:53,327 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-04-16 05:06:53,328 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.04 05:06:52" (1/3) ... [2025-04-16 05:06:53,329 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@61c3bb69 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.04 05:06:53, skipping insertion in model container [2025-04-16 05:06:53,329 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:06:52" (2/3) ... [2025-04-16 05:06:53,330 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@61c3bb69 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.04 05:06:53, skipping insertion in model container [2025-04-16 05:06:53,330 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.04 05:06:53" (3/3) ... [2025-04-16 05:06:53,332 INFO L128 eAbstractionObserver]: Analyzing ICFG race-2_2b-container_of.i [2025-04-16 05:06:53,340 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-04-16 05:06:53,342 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG race-2_2b-container_of.i that has 2 procedures, 243 locations, 252 edges, 1 initial locations, 0 loop locations, and 15 error locations. [2025-04-16 05:06:53,342 INFO L490 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2025-04-16 05:06:53,435 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2025-04-16 05:06:53,470 INFO L125 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-04-16 05:06:53,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2025-04-16 05:06:53,471 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-04-16 05:06:53,473 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2025-04-16 05:06:53,474 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2025-04-16 05:06:53,557 INFO L177 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2025-04-16 05:06:53,565 INFO L339 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == my_callbackThread1of1ForFork0 ======== [2025-04-16 05:06:53,571 INFO L340 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@635a86f3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-04-16 05:06:53,571 INFO L341 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-04-16 05:06:54,125 INFO L403 AbstractCegarLoop]: === Iteration 1 === Targeting my_callbackErr0ASSERT_VIOLATIONDATA_RACE === [my_callbackErr2ASSERT_VIOLATIONDATA_RACE, my_callbackErr1ASSERT_VIOLATIONDATA_RACE, my_callbackErr0ASSERT_VIOLATIONDATA_RACE] === [2025-04-16 05:06:54,129 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-16 05:06:54,131 INFO L85 PathProgramCache]: Analyzing trace with hash -1877038774, now seen corresponding path program 1 times [2025-04-16 05:06:54,136 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-16 05:06:54,137 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1137111471] [2025-04-16 05:06:54,137 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-16 05:06:54,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-16 05:06:54,252 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 92 statements into 1 equivalence classes. [2025-04-16 05:06:54,304 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 92 of 92 statements. [2025-04-16 05:06:54,304 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-16 05:06:54,304 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-16 05:06:55,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-16 05:06:55,093 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-16 05:06:55,093 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1137111471] [2025-04-16 05:06:55,094 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1137111471] provided 1 perfect and 0 imperfect interpolant sequences [2025-04-16 05:06:55,094 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-04-16 05:06:55,094 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-04-16 05:06:55,095 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1055027135] [2025-04-16 05:06:55,095 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-04-16 05:06:55,100 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-04-16 05:06:55,101 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-16 05:06:55,114 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-04-16 05:06:55,115 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2025-04-16 05:06:55,115 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-04-16 05:06:55,119 INFO L485 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-04-16 05:06:55,120 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 18.4) internal successors, (92), 6 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-04-16 05:06:55,120 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-04-16 05:06:55,582 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-04-16 05:06:55,582 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-04-16 05:06:55,582 INFO L403 AbstractCegarLoop]: === Iteration 2 === Targeting my_callbackErr0ASSERT_VIOLATIONDATA_RACE === [my_callbackErr2ASSERT_VIOLATIONDATA_RACE, my_callbackErr1ASSERT_VIOLATIONDATA_RACE, my_callbackErr0ASSERT_VIOLATIONDATA_RACE] === [2025-04-16 05:06:55,583 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-16 05:06:55,583 INFO L85 PathProgramCache]: Analyzing trace with hash -643049995, now seen corresponding path program 1 times [2025-04-16 05:06:55,583 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-16 05:06:55,583 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [859262933] [2025-04-16 05:06:55,583 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-16 05:06:55,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-16 05:06:55,611 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 120 statements into 1 equivalence classes. [2025-04-16 05:06:55,636 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 120 of 120 statements. [2025-04-16 05:06:55,637 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-16 05:06:55,637 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-16 05:06:57,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-16 05:06:57,503 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-16 05:06:57,503 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [859262933] [2025-04-16 05:06:57,503 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [859262933] provided 1 perfect and 0 imperfect interpolant sequences [2025-04-16 05:06:57,503 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-04-16 05:06:57,503 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2025-04-16 05:06:57,503 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1169860024] [2025-04-16 05:06:57,503 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-04-16 05:06:57,504 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2025-04-16 05:06:57,504 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-16 05:06:57,505 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2025-04-16 05:06:57,505 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=291, Unknown=0, NotChecked=0, Total=342 [2025-04-16 05:06:57,505 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-04-16 05:06:57,506 INFO L485 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-04-16 05:06:57,506 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 18 states have (on average 6.666666666666667) internal successors, (120), 19 states have internal predecessors, (120), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-04-16 05:06:57,506 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-04-16 05:06:57,506 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-04-16 05:06:58,946 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-04-16 05:06:58,946 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2025-04-16 05:06:58,947 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-04-16 05:06:58,947 INFO L403 AbstractCegarLoop]: === Iteration 3 === Targeting my_callbackErr0ASSERT_VIOLATIONDATA_RACE === [my_callbackErr2ASSERT_VIOLATIONDATA_RACE, my_callbackErr1ASSERT_VIOLATIONDATA_RACE, my_callbackErr0ASSERT_VIOLATIONDATA_RACE] === [2025-04-16 05:06:58,947 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-16 05:06:58,947 INFO L85 PathProgramCache]: Analyzing trace with hash 1540287669, now seen corresponding path program 1 times [2025-04-16 05:06:58,947 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-16 05:06:58,947 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [471927228] [2025-04-16 05:06:58,947 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-16 05:06:58,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-16 05:06:58,966 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 121 statements into 1 equivalence classes. [2025-04-16 05:06:58,984 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 121 of 121 statements. [2025-04-16 05:06:58,984 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-16 05:06:58,984 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-16 05:07:00,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-16 05:07:00,356 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-16 05:07:00,356 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [471927228] [2025-04-16 05:07:00,356 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [471927228] provided 1 perfect and 0 imperfect interpolant sequences [2025-04-16 05:07:00,356 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-04-16 05:07:00,356 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2025-04-16 05:07:00,356 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [465129392] [2025-04-16 05:07:00,356 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-04-16 05:07:00,356 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2025-04-16 05:07:00,357 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-16 05:07:00,357 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2025-04-16 05:07:00,357 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=291, Unknown=0, NotChecked=0, Total=342 [2025-04-16 05:07:00,358 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-04-16 05:07:00,358 INFO L485 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-04-16 05:07:00,358 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 18 states have (on average 6.722222222222222) internal successors, (121), 19 states have internal predecessors, (121), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-04-16 05:07:00,359 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-04-16 05:07:00,359 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2025-04-16 05:07:00,359 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-04-16 05:07:01,515 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-04-16 05:07:01,515 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2025-04-16 05:07:01,516 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2025-04-16 05:07:01,516 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-04-16 05:07:01,518 INFO L403 AbstractCegarLoop]: === Iteration 4 === Targeting my_callbackErr0ASSERT_VIOLATIONDATA_RACE === [my_callbackErr2ASSERT_VIOLATIONDATA_RACE, my_callbackErr1ASSERT_VIOLATIONDATA_RACE, my_callbackErr0ASSERT_VIOLATIONDATA_RACE] === [2025-04-16 05:07:01,519 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-16 05:07:01,519 INFO L85 PathProgramCache]: Analyzing trace with hash 504278548, now seen corresponding path program 1 times [2025-04-16 05:07:01,519 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-16 05:07:01,519 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2060417587] [2025-04-16 05:07:01,519 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-16 05:07:01,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-16 05:07:01,542 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 122 statements into 1 equivalence classes. [2025-04-16 05:07:01,552 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 122 of 122 statements. [2025-04-16 05:07:01,552 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-16 05:07:01,552 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-16 05:07:03,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-16 05:07:03,062 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-16 05:07:03,062 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2060417587] [2025-04-16 05:07:03,062 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2060417587] provided 1 perfect and 0 imperfect interpolant sequences [2025-04-16 05:07:03,062 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-04-16 05:07:03,062 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2025-04-16 05:07:03,062 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [245177302] [2025-04-16 05:07:03,062 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-04-16 05:07:03,063 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2025-04-16 05:07:03,063 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-16 05:07:03,063 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2025-04-16 05:07:03,063 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=291, Unknown=0, NotChecked=0, Total=342 [2025-04-16 05:07:03,064 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-04-16 05:07:03,064 INFO L485 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-04-16 05:07:03,064 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 18 states have (on average 6.777777777777778) internal successors, (122), 19 states have internal predecessors, (122), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-04-16 05:07:03,064 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-04-16 05:07:03,065 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2025-04-16 05:07:03,065 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2025-04-16 05:07:03,065 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-04-16 05:07:04,085 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-04-16 05:07:04,085 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2025-04-16 05:07:04,086 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2025-04-16 05:07:04,086 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2025-04-16 05:07:04,086 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-04-16 05:07:04,086 INFO L403 AbstractCegarLoop]: === Iteration 5 === Targeting my_callbackErr0ASSERT_VIOLATIONDATA_RACE === [my_callbackErr2ASSERT_VIOLATIONDATA_RACE, my_callbackErr1ASSERT_VIOLATIONDATA_RACE, my_callbackErr0ASSERT_VIOLATIONDATA_RACE] === [2025-04-16 05:07:04,087 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-16 05:07:04,087 INFO L85 PathProgramCache]: Analyzing trace with hash -1547233100, now seen corresponding path program 1 times [2025-04-16 05:07:04,087 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-16 05:07:04,087 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1091279848] [2025-04-16 05:07:04,087 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-16 05:07:04,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-16 05:07:04,102 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 123 statements into 1 equivalence classes. [2025-04-16 05:07:04,110 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 123 of 123 statements. [2025-04-16 05:07:04,110 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-16 05:07:04,110 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-16 05:07:05,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-04-16 05:07:05,471 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-16 05:07:05,471 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1091279848] [2025-04-16 05:07:05,471 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1091279848] provided 1 perfect and 0 imperfect interpolant sequences [2025-04-16 05:07:05,471 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-04-16 05:07:05,471 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2025-04-16 05:07:05,471 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1392787845] [2025-04-16 05:07:05,472 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-04-16 05:07:05,472 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2025-04-16 05:07:05,472 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-16 05:07:05,472 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2025-04-16 05:07:05,473 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=291, Unknown=0, NotChecked=0, Total=342 [2025-04-16 05:07:05,473 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-04-16 05:07:05,475 INFO L485 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-04-16 05:07:05,475 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 18 states have (on average 6.833333333333333) internal successors, (123), 19 states have internal predecessors, (123), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-04-16 05:07:05,475 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-04-16 05:07:05,475 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2025-04-16 05:07:05,475 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2025-04-16 05:07:05,475 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2025-04-16 05:07:05,475 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-04-16 05:07:06,509 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-04-16 05:07:06,509 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2025-04-16 05:07:06,509 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2025-04-16 05:07:06,509 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2025-04-16 05:07:06,509 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2025-04-16 05:07:06,509 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-04-16 05:07:06,510 INFO L403 AbstractCegarLoop]: === Iteration 6 === Targeting my_callbackErr0ASSERT_VIOLATIONDATA_RACE === [my_callbackErr2ASSERT_VIOLATIONDATA_RACE, my_callbackErr1ASSERT_VIOLATIONDATA_RACE, my_callbackErr0ASSERT_VIOLATIONDATA_RACE] === [2025-04-16 05:07:06,510 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-16 05:07:06,510 INFO L85 PathProgramCache]: Analyzing trace with hash -965348111, now seen corresponding path program 1 times [2025-04-16 05:07:06,510 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-16 05:07:06,510 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1529223029] [2025-04-16 05:07:06,510 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-16 05:07:06,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-16 05:07:06,525 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 127 statements into 1 equivalence classes. [2025-04-16 05:07:06,539 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 127 of 127 statements. [2025-04-16 05:07:06,539 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-16 05:07:06,539 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-16 05:07:06,539 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-16 05:07:06,543 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 127 statements into 1 equivalence classes. [2025-04-16 05:07:06,556 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 127 of 127 statements. [2025-04-16 05:07:06,556 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-16 05:07:06,556 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-16 05:07:06,593 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-16 05:07:06,593 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-04-16 05:07:06,594 INFO L790 garLoopResultBuilder]: Registering result UNSAFE for location my_callbackErr0ASSERT_VIOLATIONDATA_RACE (2 of 3 remaining) [2025-04-16 05:07:06,595 INFO L790 garLoopResultBuilder]: Registering result UNKNOWN for location my_callbackErr2ASSERT_VIOLATIONDATA_RACE (1 of 3 remaining) [2025-04-16 05:07:06,595 INFO L790 garLoopResultBuilder]: Registering result UNKNOWN for location my_callbackErr1ASSERT_VIOLATIONDATA_RACE (0 of 3 remaining) [2025-04-16 05:07:06,595 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2025-04-16 05:07:06,600 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1] [2025-04-16 05:07:06,601 INFO L320 ceAbstractionStarter]: Result for error location my_callbackThread1of1ForFork0 was UNSAFE,UNKNOWN,UNKNOWN (1/3) [2025-04-16 05:07:06,678 INFO L242 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2025-04-16 05:07:06,678 INFO L171 ceAbstractionStarter]: Computing trace abstraction results [2025-04-16 05:07:06,688 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 0 [2025-04-16 05:07:06,689 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.04 05:07:06 BasicIcfg [2025-04-16 05:07:06,689 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-04-16 05:07:06,690 INFO L158 Benchmark]: Toolchain (without parser) took 14620.83ms. Allocated memory was 155.2MB in the beginning and 637.5MB in the end (delta: 482.3MB). Free memory was 107.1MB in the beginning and 516.9MB in the end (delta: -409.8MB). Peak memory consumption was 75.0MB. Max. memory is 8.0GB. [2025-04-16 05:07:06,690 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 159.4MB. Free memory is still 86.6MB. There was no memory consumed. Max. memory is 8.0GB. [2025-04-16 05:07:06,692 INFO L158 Benchmark]: CACSL2BoogieTranslator took 558.05ms. Allocated memory is still 155.2MB. Free memory was 107.1MB in the beginning and 72.9MB in the end (delta: 34.2MB). Peak memory consumption was 29.4MB. Max. memory is 8.0GB. [2025-04-16 05:07:06,692 INFO L158 Benchmark]: Boogie Procedure Inliner took 54.84ms. Allocated memory is still 155.2MB. Free memory was 72.9MB in the beginning and 69.4MB in the end (delta: 3.5MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2025-04-16 05:07:06,692 INFO L158 Benchmark]: Boogie Preprocessor took 46.02ms. Allocated memory is still 155.2MB. Free memory was 69.4MB in the beginning and 66.3MB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2025-04-16 05:07:06,693 INFO L158 Benchmark]: IcfgBuilder took 592.04ms. Allocated memory is still 155.2MB. Free memory was 66.3MB in the beginning and 35.8MB in the end (delta: 30.4MB). Peak memory consumption was 29.4MB. Max. memory is 8.0GB. [2025-04-16 05:07:06,693 INFO L158 Benchmark]: TraceAbstraction took 13366.03ms. Allocated memory was 155.2MB in the beginning and 637.5MB in the end (delta: 482.3MB). Free memory was 35.5MB in the beginning and 516.9MB in the end (delta: -481.4MB). Peak memory consumption was 7.9MB. Max. memory is 8.0GB. [2025-04-16 05:07:06,694 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 159.4MB. Free memory is still 86.6MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 558.05ms. Allocated memory is still 155.2MB. Free memory was 107.1MB in the beginning and 72.9MB in the end (delta: 34.2MB). Peak memory consumption was 29.4MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 54.84ms. Allocated memory is still 155.2MB. Free memory was 72.9MB in the beginning and 69.4MB in the end (delta: 3.5MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 46.02ms. Allocated memory is still 155.2MB. Free memory was 69.4MB in the beginning and 66.3MB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * IcfgBuilder took 592.04ms. Allocated memory is still 155.2MB. Free memory was 66.3MB in the beginning and 35.8MB in the end (delta: 30.4MB). Peak memory consumption was 29.4MB. Max. memory is 8.0GB. * TraceAbstraction took 13366.03ms. Allocated memory was 155.2MB in the beginning and 637.5MB in the end (delta: 482.3MB). Free memory was 35.5MB in the beginning and 516.9MB in the end (delta: -481.4MB). Peak memory consumption was 7.9MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Partial order reduction statistics Independence relation #1 benchmarks: IndependenceRelationWithAbstraction.Independence Queries: [ total: 3666, independent: 3631, independent conditional: 102, independent unconditional: 3529, dependent: 35, dependent conditional: 3, dependent unconditional: 32, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 26692, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 281, dependent conditional: 55, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 26664, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 253, dependent conditional: 27, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 26664, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 253, dependent conditional: 27, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 26741, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 330, dependent conditional: 104, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 26741, independent: 26411, independent conditional: 0, independent unconditional: 26411, dependent: 330, dependent conditional: 0, dependent unconditional: 330, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 26741, independent: 26411, independent conditional: 0, independent unconditional: 26411, dependent: 330, dependent conditional: 0, dependent unconditional: 330, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 9402, independent: 9301, independent conditional: 0, independent unconditional: 9301, dependent: 101, dependent conditional: 0, dependent unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 9402, independent: 9299, independent conditional: 0, independent unconditional: 9299, dependent: 103, dependent conditional: 0, dependent unconditional: 103, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 103, independent: 2, independent conditional: 0, independent unconditional: 2, dependent: 101, dependent conditional: 0, dependent unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 103, independent: 2, independent conditional: 0, independent unconditional: 2, dependent: 101, dependent conditional: 0, dependent unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 908, independent: 22, independent conditional: 0, independent unconditional: 22, dependent: 886, dependent conditional: 0, dependent unconditional: 886, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 26741, independent: 17110, independent conditional: 0, independent unconditional: 17110, dependent: 229, dependent conditional: 0, dependent unconditional: 229, unknown: 9402, unknown conditional: 0, unknown unconditional: 9402] , Statistics on independence cache: Total cache size (in pairs): 3561, Positive cache size: 3529, Positive conditional cache size: 0, Positive unconditional cache size: 3529, Negative cache size: 32, Negative conditional cache size: 0, Negative unconditional cache size: 32, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 102, Maximal queried relation: 0, Independence queries for same thread: 3, Statistics for Abstraction: , Persistent sets #1 benchmarks: Persistent set computation time: 0.5s, Number of persistent set computation: 92, Number of trivial persistent sets: 68, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 3561, independent: 3529, independent conditional: 0, independent unconditional: 3529, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 3666, independent: 3631, independent conditional: 102, independent unconditional: 3529, dependent: 35, dependent conditional: 3, dependent unconditional: 32, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 26692, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 281, dependent conditional: 55, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 26664, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 253, dependent conditional: 27, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 26664, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 253, dependent conditional: 27, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 26741, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 330, dependent conditional: 104, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 26741, independent: 26411, independent conditional: 0, independent unconditional: 26411, dependent: 330, dependent conditional: 0, dependent unconditional: 330, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 26741, independent: 26411, independent conditional: 0, independent unconditional: 26411, dependent: 330, dependent conditional: 0, dependent unconditional: 330, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 9402, independent: 9301, independent conditional: 0, independent unconditional: 9301, dependent: 101, dependent conditional: 0, dependent unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 9402, independent: 9299, independent conditional: 0, independent unconditional: 9299, dependent: 103, dependent conditional: 0, dependent unconditional: 103, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 103, independent: 2, independent conditional: 0, independent unconditional: 2, dependent: 101, dependent conditional: 0, dependent unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 103, independent: 2, independent conditional: 0, independent unconditional: 2, dependent: 101, dependent conditional: 0, dependent unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 908, independent: 22, independent conditional: 0, independent unconditional: 22, dependent: 886, dependent conditional: 0, dependent unconditional: 886, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 26741, independent: 17110, independent conditional: 0, independent unconditional: 17110, dependent: 229, dependent conditional: 0, dependent unconditional: 229, unknown: 9402, unknown conditional: 0, unknown unconditional: 9402] , Statistics on independence cache: Total cache size (in pairs): 3561, Positive cache size: 3529, Positive conditional cache size: 0, Positive unconditional cache size: 3529, Negative cache size: 32, Negative conditional cache size: 0, Negative unconditional cache size: 32, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 102, Maximal queried relation: 0, Independence queries for same thread: 3, Statistics for Abstraction: , Independence relation #2 benchmarks: IndependenceRelationWithAbstraction.Independence Queries: [ total: 4597, independent: 4554, independent conditional: 207, independent unconditional: 4347, dependent: 43, dependent conditional: 8, dependent unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 26692, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 281, dependent conditional: 55, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 26664, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 253, dependent conditional: 27, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 26664, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 253, dependent conditional: 27, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 26741, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 330, dependent conditional: 104, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 26741, independent: 26411, independent conditional: 0, independent unconditional: 26411, dependent: 330, dependent conditional: 0, dependent unconditional: 330, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 26741, independent: 26411, independent conditional: 0, independent unconditional: 26411, dependent: 330, dependent conditional: 0, dependent unconditional: 330, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 9402, independent: 9301, independent conditional: 0, independent unconditional: 9301, dependent: 101, dependent conditional: 0, dependent unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 9402, independent: 9299, independent conditional: 0, independent unconditional: 9299, dependent: 103, dependent conditional: 0, dependent unconditional: 103, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 103, independent: 2, independent conditional: 0, independent unconditional: 2, dependent: 101, dependent conditional: 0, dependent unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 103, independent: 2, independent conditional: 0, independent unconditional: 2, dependent: 101, dependent conditional: 0, dependent unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 908, independent: 22, independent conditional: 0, independent unconditional: 22, dependent: 886, dependent conditional: 0, dependent unconditional: 886, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 26741, independent: 17110, independent conditional: 0, independent unconditional: 17110, dependent: 229, dependent conditional: 0, dependent unconditional: 229, unknown: 9402, unknown conditional: 0, unknown unconditional: 9402] , Statistics on independence cache: Total cache size (in pairs): 6726, Positive cache size: 6658, Positive conditional cache size: 0, Positive unconditional cache size: 6658, Negative cache size: 68, Negative conditional cache size: 0, Negative unconditional cache size: 68, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 317, Maximal queried relation: 1, Independence queries for same thread: 7, Statistics for Abstraction: , Persistent sets #2 benchmarks: Persistent set computation time: 0.3s, Number of persistent set computation: 120, Number of trivial persistent sets: 96, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 4382, independent: 4347, independent conditional: 0, independent unconditional: 4347, dependent: 35, dependent conditional: 0, dependent unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 4597, independent: 4554, independent conditional: 207, independent unconditional: 4347, dependent: 43, dependent conditional: 8, dependent unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 26692, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 281, dependent conditional: 55, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 26664, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 253, dependent conditional: 27, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 26664, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 253, dependent conditional: 27, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 26741, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 330, dependent conditional: 104, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 26741, independent: 26411, independent conditional: 0, independent unconditional: 26411, dependent: 330, dependent conditional: 0, dependent unconditional: 330, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 26741, independent: 26411, independent conditional: 0, independent unconditional: 26411, dependent: 330, dependent conditional: 0, dependent unconditional: 330, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 9402, independent: 9301, independent conditional: 0, independent unconditional: 9301, dependent: 101, dependent conditional: 0, dependent unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 9402, independent: 9299, independent conditional: 0, independent unconditional: 9299, dependent: 103, dependent conditional: 0, dependent unconditional: 103, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 103, independent: 2, independent conditional: 0, independent unconditional: 2, dependent: 101, dependent conditional: 0, dependent unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 103, independent: 2, independent conditional: 0, independent unconditional: 2, dependent: 101, dependent conditional: 0, dependent unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 908, independent: 22, independent conditional: 0, independent unconditional: 22, dependent: 886, dependent conditional: 0, dependent unconditional: 886, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 26741, independent: 17110, independent conditional: 0, independent unconditional: 17110, dependent: 229, dependent conditional: 0, dependent unconditional: 229, unknown: 9402, unknown conditional: 0, unknown unconditional: 9402] , Statistics on independence cache: Total cache size (in pairs): 6726, Positive cache size: 6658, Positive conditional cache size: 0, Positive unconditional cache size: 6658, Negative cache size: 68, Negative conditional cache size: 0, Negative unconditional cache size: 68, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 317, Maximal queried relation: 1, Independence queries for same thread: 7, Statistics for Abstraction: , Independence relation #3 benchmarks: IndependenceRelationWithAbstraction.Independence Queries: [ total: 4583, independent: 4537, independent conditional: 207, independent unconditional: 4330, dependent: 46, dependent conditional: 9, dependent unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 26692, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 281, dependent conditional: 55, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 26664, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 253, dependent conditional: 27, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 26664, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 253, dependent conditional: 27, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 26741, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 330, dependent conditional: 104, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 26741, independent: 26411, independent conditional: 0, independent unconditional: 26411, dependent: 330, dependent conditional: 0, dependent unconditional: 330, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 26741, independent: 26411, independent conditional: 0, independent unconditional: 26411, dependent: 330, dependent conditional: 0, dependent unconditional: 330, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 9402, independent: 9301, independent conditional: 0, independent unconditional: 9301, dependent: 101, dependent conditional: 0, dependent unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 9402, independent: 9299, independent conditional: 0, independent unconditional: 9299, dependent: 103, dependent conditional: 0, dependent unconditional: 103, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 103, independent: 2, independent conditional: 0, independent unconditional: 2, dependent: 101, dependent conditional: 0, dependent unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 103, independent: 2, independent conditional: 0, independent unconditional: 2, dependent: 101, dependent conditional: 0, dependent unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 908, independent: 22, independent conditional: 0, independent unconditional: 22, dependent: 886, dependent conditional: 0, dependent unconditional: 886, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 26741, independent: 17110, independent conditional: 0, independent unconditional: 17110, dependent: 229, dependent conditional: 0, dependent unconditional: 229, unknown: 9402, unknown conditional: 0, unknown unconditional: 9402] , Statistics on independence cache: Total cache size (in pairs): 9350, Positive cache size: 9258, Positive conditional cache size: 0, Positive unconditional cache size: 9258, Negative cache size: 92, Negative conditional cache size: 0, Negative unconditional cache size: 92, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 534, Maximal queried relation: 2, Independence queries for same thread: 12, Statistics for Abstraction: , Persistent sets #3 benchmarks: Persistent set computation time: 0.2s, Number of persistent set computation: 121, Number of trivial persistent sets: 97, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 4367, independent: 4330, independent conditional: 0, independent unconditional: 4330, dependent: 37, dependent conditional: 0, dependent unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 4583, independent: 4537, independent conditional: 207, independent unconditional: 4330, dependent: 46, dependent conditional: 9, dependent unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 26692, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 281, dependent conditional: 55, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 26664, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 253, dependent conditional: 27, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 26664, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 253, dependent conditional: 27, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 26741, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 330, dependent conditional: 104, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 26741, independent: 26411, independent conditional: 0, independent unconditional: 26411, dependent: 330, dependent conditional: 0, dependent unconditional: 330, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 26741, independent: 26411, independent conditional: 0, independent unconditional: 26411, dependent: 330, dependent conditional: 0, dependent unconditional: 330, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 9402, independent: 9301, independent conditional: 0, independent unconditional: 9301, dependent: 101, dependent conditional: 0, dependent unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 9402, independent: 9299, independent conditional: 0, independent unconditional: 9299, dependent: 103, dependent conditional: 0, dependent unconditional: 103, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 103, independent: 2, independent conditional: 0, independent unconditional: 2, dependent: 101, dependent conditional: 0, dependent unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 103, independent: 2, independent conditional: 0, independent unconditional: 2, dependent: 101, dependent conditional: 0, dependent unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 908, independent: 22, independent conditional: 0, independent unconditional: 22, dependent: 886, dependent conditional: 0, dependent unconditional: 886, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 26741, independent: 17110, independent conditional: 0, independent unconditional: 17110, dependent: 229, dependent conditional: 0, dependent unconditional: 229, unknown: 9402, unknown conditional: 0, unknown unconditional: 9402] , Statistics on independence cache: Total cache size (in pairs): 9350, Positive cache size: 9258, Positive conditional cache size: 0, Positive unconditional cache size: 9258, Negative cache size: 92, Negative conditional cache size: 0, Negative unconditional cache size: 92, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 534, Maximal queried relation: 2, Independence queries for same thread: 12, Statistics for Abstraction: , Independence relation #4 benchmarks: IndependenceRelationWithAbstraction.Independence Queries: [ total: 4587, independent: 4538, independent conditional: 207, independent unconditional: 4331, dependent: 49, dependent conditional: 10, dependent unconditional: 39, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 26692, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 281, dependent conditional: 55, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 26664, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 253, dependent conditional: 27, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 26664, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 253, dependent conditional: 27, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 26741, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 330, dependent conditional: 104, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 26741, independent: 26411, independent conditional: 0, independent unconditional: 26411, dependent: 330, dependent conditional: 0, dependent unconditional: 330, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 26741, independent: 26411, independent conditional: 0, independent unconditional: 26411, dependent: 330, dependent conditional: 0, dependent unconditional: 330, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 9402, independent: 9301, independent conditional: 0, independent unconditional: 9301, dependent: 101, dependent conditional: 0, dependent unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 9402, independent: 9299, independent conditional: 0, independent unconditional: 9299, dependent: 103, dependent conditional: 0, dependent unconditional: 103, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 103, independent: 2, independent conditional: 0, independent unconditional: 2, dependent: 101, dependent conditional: 0, dependent unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 103, independent: 2, independent conditional: 0, independent unconditional: 2, dependent: 101, dependent conditional: 0, dependent unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 908, independent: 22, independent conditional: 0, independent unconditional: 22, dependent: 886, dependent conditional: 0, dependent unconditional: 886, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 26741, independent: 17110, independent conditional: 0, independent unconditional: 17110, dependent: 229, dependent conditional: 0, dependent unconditional: 229, unknown: 9402, unknown conditional: 0, unknown unconditional: 9402] , Statistics on independence cache: Total cache size (in pairs): 9354, Positive cache size: 9259, Positive conditional cache size: 0, Positive unconditional cache size: 9259, Negative cache size: 95, Negative conditional cache size: 0, Negative unconditional cache size: 95, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 758, Maximal queried relation: 3, Independence queries for same thread: 17, Statistics for Abstraction: , Persistent sets #4 benchmarks: Persistent set computation time: 0.0s, Number of persistent set computation: 122, Number of trivial persistent sets: 98, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 4370, independent: 4331, independent conditional: 0, independent unconditional: 4331, dependent: 39, dependent conditional: 0, dependent unconditional: 39, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 4587, independent: 4538, independent conditional: 207, independent unconditional: 4331, dependent: 49, dependent conditional: 10, dependent unconditional: 39, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 26692, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 281, dependent conditional: 55, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 26664, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 253, dependent conditional: 27, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 26664, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 253, dependent conditional: 27, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 26741, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 330, dependent conditional: 104, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 26741, independent: 26411, independent conditional: 0, independent unconditional: 26411, dependent: 330, dependent conditional: 0, dependent unconditional: 330, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 26741, independent: 26411, independent conditional: 0, independent unconditional: 26411, dependent: 330, dependent conditional: 0, dependent unconditional: 330, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 9402, independent: 9301, independent conditional: 0, independent unconditional: 9301, dependent: 101, dependent conditional: 0, dependent unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 9402, independent: 9299, independent conditional: 0, independent unconditional: 9299, dependent: 103, dependent conditional: 0, dependent unconditional: 103, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 103, independent: 2, independent conditional: 0, independent unconditional: 2, dependent: 101, dependent conditional: 0, dependent unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 103, independent: 2, independent conditional: 0, independent unconditional: 2, dependent: 101, dependent conditional: 0, dependent unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 908, independent: 22, independent conditional: 0, independent unconditional: 22, dependent: 886, dependent conditional: 0, dependent unconditional: 886, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 26741, independent: 17110, independent conditional: 0, independent unconditional: 17110, dependent: 229, dependent conditional: 0, dependent unconditional: 229, unknown: 9402, unknown conditional: 0, unknown unconditional: 9402] , Statistics on independence cache: Total cache size (in pairs): 9354, Positive cache size: 9259, Positive conditional cache size: 0, Positive unconditional cache size: 9259, Negative cache size: 95, Negative conditional cache size: 0, Negative unconditional cache size: 95, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 758, Maximal queried relation: 3, Independence queries for same thread: 17, Statistics for Abstraction: , Independence relation #5 benchmarks: IndependenceRelationWithAbstraction.Independence Queries: [ total: 4616, independent: 4565, independent conditional: 210, independent unconditional: 4355, dependent: 51, dependent conditional: 11, dependent unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 26692, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 281, dependent conditional: 55, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 26664, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 253, dependent conditional: 27, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 26664, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 253, dependent conditional: 27, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 26741, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 330, dependent conditional: 104, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 26741, independent: 26411, independent conditional: 0, independent unconditional: 26411, dependent: 330, dependent conditional: 0, dependent unconditional: 330, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 26741, independent: 26411, independent conditional: 0, independent unconditional: 26411, dependent: 330, dependent conditional: 0, dependent unconditional: 330, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 9402, independent: 9301, independent conditional: 0, independent unconditional: 9301, dependent: 101, dependent conditional: 0, dependent unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 9402, independent: 9299, independent conditional: 0, independent unconditional: 9299, dependent: 103, dependent conditional: 0, dependent unconditional: 103, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 103, independent: 2, independent conditional: 0, independent unconditional: 2, dependent: 101, dependent conditional: 0, dependent unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 103, independent: 2, independent conditional: 0, independent unconditional: 2, dependent: 101, dependent conditional: 0, dependent unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 908, independent: 22, independent conditional: 0, independent unconditional: 22, dependent: 886, dependent conditional: 0, dependent unconditional: 886, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 26741, independent: 17110, independent conditional: 0, independent unconditional: 17110, dependent: 229, dependent conditional: 0, dependent unconditional: 229, unknown: 9402, unknown conditional: 0, unknown unconditional: 9402] , Statistics on independence cache: Total cache size (in pairs): 9379, Positive cache size: 9283, Positive conditional cache size: 0, Positive unconditional cache size: 9283, Negative cache size: 96, Negative conditional cache size: 0, Negative unconditional cache size: 96, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 990, Maximal queried relation: 4, Independence queries for same thread: 23, Statistics for Abstraction: , Persistent sets #5 benchmarks: Persistent set computation time: 0.0s, Number of persistent set computation: 123, Number of trivial persistent sets: 99, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 4395, independent: 4355, independent conditional: 0, independent unconditional: 4355, dependent: 40, dependent conditional: 0, dependent unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 4616, independent: 4565, independent conditional: 210, independent unconditional: 4355, dependent: 51, dependent conditional: 11, dependent unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 26692, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 281, dependent conditional: 55, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 26664, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 253, dependent conditional: 27, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 26664, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 253, dependent conditional: 27, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 26741, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 330, dependent conditional: 104, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 26741, independent: 26411, independent conditional: 0, independent unconditional: 26411, dependent: 330, dependent conditional: 0, dependent unconditional: 330, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 26741, independent: 26411, independent conditional: 0, independent unconditional: 26411, dependent: 330, dependent conditional: 0, dependent unconditional: 330, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 9402, independent: 9301, independent conditional: 0, independent unconditional: 9301, dependent: 101, dependent conditional: 0, dependent unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 9402, independent: 9299, independent conditional: 0, independent unconditional: 9299, dependent: 103, dependent conditional: 0, dependent unconditional: 103, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 103, independent: 2, independent conditional: 0, independent unconditional: 2, dependent: 101, dependent conditional: 0, dependent unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 103, independent: 2, independent conditional: 0, independent unconditional: 2, dependent: 101, dependent conditional: 0, dependent unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 908, independent: 22, independent conditional: 0, independent unconditional: 22, dependent: 886, dependent conditional: 0, dependent unconditional: 886, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 26741, independent: 17110, independent conditional: 0, independent unconditional: 17110, dependent: 229, dependent conditional: 0, dependent unconditional: 229, unknown: 9402, unknown conditional: 0, unknown unconditional: 9402] , Statistics on independence cache: Total cache size (in pairs): 9379, Positive cache size: 9283, Positive conditional cache size: 0, Positive unconditional cache size: 9283, Negative cache size: 96, Negative conditional cache size: 0, Negative unconditional cache size: 96, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 990, Maximal queried relation: 4, Independence queries for same thread: 23, Statistics for Abstraction: , Independence relation #6 benchmarks: IndependenceRelationWithAbstraction.Independence Queries: [ total: 4643, independent: 4586, independent conditional: 213, independent unconditional: 4373, dependent: 57, dependent conditional: 14, dependent unconditional: 43, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 26692, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 281, dependent conditional: 55, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 26664, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 253, dependent conditional: 27, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 26664, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 253, dependent conditional: 27, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 26741, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 330, dependent conditional: 104, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 26741, independent: 26411, independent conditional: 0, independent unconditional: 26411, dependent: 330, dependent conditional: 0, dependent unconditional: 330, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 26741, independent: 26411, independent conditional: 0, independent unconditional: 26411, dependent: 330, dependent conditional: 0, dependent unconditional: 330, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 9402, independent: 9301, independent conditional: 0, independent unconditional: 9301, dependent: 101, dependent conditional: 0, dependent unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 9402, independent: 9299, independent conditional: 0, independent unconditional: 9299, dependent: 103, dependent conditional: 0, dependent unconditional: 103, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 103, independent: 2, independent conditional: 0, independent unconditional: 2, dependent: 101, dependent conditional: 0, dependent unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 103, independent: 2, independent conditional: 0, independent unconditional: 2, dependent: 101, dependent conditional: 0, dependent unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 908, independent: 22, independent conditional: 0, independent unconditional: 22, dependent: 886, dependent conditional: 0, dependent unconditional: 886, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 26741, independent: 17110, independent conditional: 0, independent unconditional: 17110, dependent: 229, dependent conditional: 0, dependent unconditional: 229, unknown: 9402, unknown conditional: 0, unknown unconditional: 9402] , Statistics on independence cache: Total cache size (in pairs): 9402, Positive cache size: 9301, Positive conditional cache size: 0, Positive unconditional cache size: 9301, Negative cache size: 101, Negative conditional cache size: 0, Negative unconditional cache size: 101, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 1250, Maximal queried relation: 5, Independence queries for same thread: 28, Statistics for Abstraction: , Persistent sets #6 benchmarks: Persistent set computation time: 0.1s, Number of persistent set computation: 127, Number of trivial persistent sets: 103, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 4416, independent: 4373, independent conditional: 0, independent unconditional: 4373, dependent: 43, dependent conditional: 0, dependent unconditional: 43, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 4643, independent: 4586, independent conditional: 213, independent unconditional: 4373, dependent: 57, dependent conditional: 14, dependent unconditional: 43, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 26692, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 281, dependent conditional: 55, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 26664, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 253, dependent conditional: 27, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 26664, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 253, dependent conditional: 27, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 26741, independent: 26411, independent conditional: 1146, independent unconditional: 25265, dependent: 330, dependent conditional: 104, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 26741, independent: 26411, independent conditional: 0, independent unconditional: 26411, dependent: 330, dependent conditional: 0, dependent unconditional: 330, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 26741, independent: 26411, independent conditional: 0, independent unconditional: 26411, dependent: 330, dependent conditional: 0, dependent unconditional: 330, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 9402, independent: 9301, independent conditional: 0, independent unconditional: 9301, dependent: 101, dependent conditional: 0, dependent unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 9402, independent: 9299, independent conditional: 0, independent unconditional: 9299, dependent: 103, dependent conditional: 0, dependent unconditional: 103, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 103, independent: 2, independent conditional: 0, independent unconditional: 2, dependent: 101, dependent conditional: 0, dependent unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 103, independent: 2, independent conditional: 0, independent unconditional: 2, dependent: 101, dependent conditional: 0, dependent unconditional: 101, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 908, independent: 22, independent conditional: 0, independent unconditional: 22, dependent: 886, dependent conditional: 0, dependent unconditional: 886, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 26741, independent: 17110, independent conditional: 0, independent unconditional: 17110, dependent: 229, dependent conditional: 0, dependent unconditional: 229, unknown: 9402, unknown conditional: 0, unknown unconditional: 9402] , Statistics on independence cache: Total cache size (in pairs): 9402, Positive cache size: 9301, Positive conditional cache size: 0, Positive unconditional cache size: 9301, Negative cache size: 101, Negative conditional cache size: 0, Negative unconditional cache size: 101, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 1250, Maximal queried relation: 5, Independence queries for same thread: 28, Statistics for Abstraction: - DataRaceFoundResult [Line: 3906]: Data race detected Data race detected The following path leads to a data race: [L3886] 0 pthread_t t1,t2; VAL [t1=0, t2=0] [L3941] CALL, EXPR 0 my_drv_init() [L3935] 0 return 0; VAL [\result=0, t1=0, t2=0] [L3941] RET, EXPR 0 my_drv_init() [L3941] 0 int ret = my_drv_init(); VAL [ret=0, t1=0, t2=0] [L3942] COND TRUE 0 ret==0 VAL [t1=0, t2=0] [L3943] 0 int probe_ret; VAL [ret=0, t1=0, t2=0] [L3944] 0 struct my_data data; VAL [data={5:0}, ret=0, t1=0, t2=0] [L3945] CALL, EXPR 0 my_drv_probe(&data) [L3911] 0 struct device *d = &data->dev; VAL [\at(data, Pre)={5:0}, d={5:24}, data={5:0}, t1=0, t2=0] [L3915] 0 data->shared.a = 0 VAL [\at(data, Pre)={5:0}, d={5:24}, data={5:0}, t1=0, t2=0] [L3916] 0 data->shared.b = 0 VAL [\at(data, Pre)={5:0}, d={5:24}, data={5:0}, t1=0, t2=0] [L3917] 0 int res = __VERIFIER_nondet_int(); VAL [\at(data, Pre)={5:0}, d={5:24}, data={5:0}, res=0, t1=0, t2=0] [L3918] COND FALSE 0 !(\read(res)) VAL [\at(data, Pre)={5:0}, d={5:24}, data={5:0}, res=0, t1=0, t2=0] [L3921] 0 pthread_create(&t1, ((void *)0), my_callback, (void *)d) VAL [\at(data, Pre)={5:0}, d={5:24}, data={5:0}, res=0, t1=-1, t2=0] [L3921] FCALL, FORK 0 pthread_create(&t1, ((void *)0), my_callback, (void *)d) VAL [\at(arg, Pre)={5:24}, \at(data, Pre)={5:0}, d={5:24}, data={5:0}, res=0, t1=-1, t2=0] [L3922] 0 pthread_create(&t2, ((void *)0), my_callback, (void *)d) VAL [\at(arg, Pre)={5:24}, \at(data, Pre)={5:0}, d={5:24}, data={5:0}, res=0, t1=-1, t2=0] [L3922] FCALL, FORK 0 pthread_create(&t2, ((void *)0), my_callback, (void *)d) VAL [\at(arg, Pre)={5:24}, \at(data, Pre)={5:0}, d={5:24}, data={5:0}, res=0, t1=-1, t2=0] [L3900] 2 struct device *dev = (struct device*)arg; VAL [\at(arg, Pre)={5:24}, arg={5:24}, dev={5:24}, t1=-1, t2=0] [L3901] 2 struct my_data *data; VAL [\at(arg, Pre)={5:24}, arg={5:24}, dev={5:24}, t1=-1, t2=0] [L3902] 2 const typeof( ((struct my_data *)0)->dev ) *__mptr = (dev); VAL [\at(arg, Pre)={5:24}, __mptr={5:24}, arg={5:24}, dev={5:24}, t1=-1, t2=0] [L3902] 2 { const typeof( ((struct my_data *)0)->dev ) *__mptr = (dev); (struct my_data *)( (char *)__mptr - __builtin_offsetof (struct my_data, dev) );} VAL [\at(arg, Pre)={5:24}, __mptr={5:24}, arg={5:24}, dev={5:24}, t1=-1, t2=0] [L3902] 2 data = ({ const typeof( ((struct my_data *)0)->dev ) *__mptr = (dev); (struct my_data *)( (char *)__mptr - __builtin_offsetof (struct my_data, dev) );}) VAL [\at(arg, Pre)={5:24}, arg={5:24}, data={5:0}, dev={5:24}, t1=-1, t2=0] [L3905] 2 data->shared.a = 1 VAL [\at(arg, Pre)={5:24}, arg={5:24}, data={5:0}, dev={5:24}, t1=-1, t2=0] [L3906] EXPR 2 data->shared.b VAL [\at(arg, Pre)={5:24}, arg={5:24}, data={5:0}, dev={5:24}, t1=-1, t2=0] [L3906] EXPR 2 data->shared.b + 1 VAL [\at(arg, Pre)={5:24}, arg={5:24}, data={5:0}, dev={5:24}, t1=-1, t2=0] [L3906] 2 data->shared.b = data->shared.b + 1 VAL [\at(arg, Pre)={5:24}, arg={5:24}, data={5:0}, dev={5:24}, t1=-1, t2=0] [L3923] 0 return 0; VAL [\at(arg, Pre)={5:24}, \at(data, Pre)={5:0}, \result=0, arg={5:24}, d={5:24}, data={5:0}, data={5:0}, dev={5:24}, res=0, t1=-1, t2=0] [L3945] RET, EXPR 0 my_drv_probe(&data) [L3945] 0 probe_ret = my_drv_probe(&data) VAL [\at(arg, Pre)={5:24}, arg={5:24}, data={5:0}, data={5:0}, dev={5:24}, probe_ret=0, ret=0, t1=-1, t2=0] [L3946] COND TRUE 0 probe_ret==0 VAL [\at(arg, Pre)={5:24}, arg={5:24}, data={5:0}, dev={5:24}, t1=-1, t2=0] [L3947] CALL 0 my_drv_disconnect(&data) [L3929] 0 void *status; VAL [\at(arg, Pre)={5:24}, \at(data, Pre)={5:0}, arg={5:24}, data={5:0}, dev={5:24}, status={3:0}, t1=-1, t2=0] [L3930] 0 pthread_join(t1, &status) VAL [\at(arg, Pre)={5:24}, \at(data, Pre)={5:0}, arg={5:24}, data={5:0}, data={5:0}, dev={5:24}, status={3:0}, t1=-1, t2=0] [L3900] 1 struct device *dev = (struct device*)arg; VAL [\at(arg, Pre)={5:24}, arg={5:24}, data={5:0}, dev={5:24}, t1=-1, t2=0] [L3901] 1 struct my_data *data; VAL [\at(arg, Pre)={5:24}, arg={5:24}, data={5:0}, dev={5:24}, t1=-1, t2=0] [L3902] 1 const typeof( ((struct my_data *)0)->dev ) *__mptr = (dev); VAL [\at(arg, Pre)={5:24}, __mptr={5:24}, arg={5:24}, data={5:0}, dev={5:24}, t1=-1, t2=0] [L3902] 1 { const typeof( ((struct my_data *)0)->dev ) *__mptr = (dev); (struct my_data *)( (char *)__mptr - __builtin_offsetof (struct my_data, dev) );} VAL [\at(arg, Pre)={5:24}, __mptr={5:24}, arg={5:24}, data={5:0}, dev={5:24}, t1=-1, t2=0] [L3902] 1 data = ({ const typeof( ((struct my_data *)0)->dev ) *__mptr = (dev); (struct my_data *)( (char *)__mptr - __builtin_offsetof (struct my_data, dev) );}) VAL [\at(arg, Pre)={5:24}, arg={5:24}, data={5:0}, dev={5:24}, t1=-1, t2=0] [L3905] 1 data->shared.a = 1 VAL [\at(arg, Pre)={5:24}, arg={5:24}, data={5:0}, dev={5:24}, t1=-1, t2=0] [L3906] EXPR 1 data->shared.b VAL [\at(arg, Pre)={5:24}, arg={5:24}, data={5:0}, dev={5:24}, t1=-1, t2=0] [L3906] 1 data->shared.b + 1 VAL [\at(arg, Pre)={5:24}, arg={5:24}, data={5:0}, dev={5:24}, t1=-1, t2=0] [L3906] 2 data->shared.b = data->shared.b + 1 VAL [\at(arg, Pre)={5:24}, arg={5:24}, data={5:0}, dev={5:24}, t1=-1, t2=0] Now there is a data race, but we were unable to determine exactly which statements and variables are involved. There could be a race between one of the statements * C: data->shared.b = 0 [3916] * C: data->shared.a = 0 [3915] * C: data->shared.a = 0 [3915] * C: data->shared.b + 1 [3906] * C: data->shared.a = 1 [3905] * C: data->shared.a = 0 [3915] * C: data->shared.a = 1 [3905] * C: data->shared.b = 0 [3916] * C: pthread_create(&t1, ((void *)0), my_callback, (void *)d) [3921] * C: data->shared.a = 1 [3905] * C: data->shared.b + 1 [3906] * C: data->shared.b = 0 [3916] * C: data->shared.b = 0 [3916] * C: pthread_join(t1, &status) [3930] * C: data->shared.a = 0 [3915] * C: data->shared.b + 1 [3906] * C: data->shared.b + 1 [3906] * C: data->shared.a = 1 [3905] * C: pthread_create(&t2, ((void *)0), my_callback, (void *)d) [3922] and C: data->shared.b = data->shared.b + 1 [3906] - UnprovableResult [Line: 3905]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 3906]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: my_callbackThread1of1ForFork0 with 1 thread instances CFG has 4 procedures, 319 locations, 330 edges, 23 error locations. Started 1 CEGAR loops. OverallTime: 13.1s, OverallIterations: 6, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 5.7s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 106, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 6.9s InterpolantComputationTime, 705 NumberOfCodeBlocks, 705 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 573 ConstructedInterpolants, 0 QuantifiedInterpolants, 7940 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2025-04-16 05:07:06,714 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request...