/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_3b-container_of.i -------------------------------------------------------------------------------- This is Ultimate 0.3.0-wip.dk.cfg-lbe-improvements-04aa6ae-m [2025-04-16 05:07:09,758 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-04-16 05:07:09,814 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 05:07:09,818 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-04-16 05:07:09,818 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-04-16 05:07:09,845 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-04-16 05:07:09,846 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-04-16 05:07:09,846 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-04-16 05:07:09,846 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-04-16 05:07:09,846 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-04-16 05:07:09,847 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-04-16 05:07:09,847 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-04-16 05:07:09,847 INFO L153 SettingsManager]: * Use SBE=true [2025-04-16 05:07:09,847 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-04-16 05:07:09,847 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-04-16 05:07:09,847 INFO L153 SettingsManager]: * sizeof long=4 [2025-04-16 05:07:09,847 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-04-16 05:07:09,847 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-04-16 05:07:09,847 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-04-16 05:07:09,847 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-04-16 05:07:09,847 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-04-16 05:07:09,847 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-04-16 05:07:09,847 INFO L153 SettingsManager]: * sizeof long double=12 [2025-04-16 05:07:09,847 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-04-16 05:07:09,847 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-04-16 05:07:09,848 INFO L153 SettingsManager]: * Use constant arrays=true [2025-04-16 05:07:09,848 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-04-16 05:07:09,848 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-04-16 05:07:09,848 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-04-16 05:07:09,848 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-04-16 05:07:09,848 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-16 05:07:09,848 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-04-16 05:07:09,848 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-04-16 05:07:09,848 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-04-16 05:07:09,848 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-04-16 05:07:09,848 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-16 05:07:09,848 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-04-16 05:07:09,848 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-04-16 05:07:09,848 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-04-16 05:07:09,848 INFO L153 SettingsManager]: * Commutativity condition synthesis=NECESSARY_AND_SUFFICIENT [2025-04-16 05:07:09,848 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-04-16 05:07:09,848 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-04-16 05:07:09,849 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2025-04-16 05:07:09,849 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-04-16 05:07:09,849 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2025-04-16 05:07:09,849 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2025-04-16 05:07:09,849 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2025-04-16 05:07:09,849 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 05:07:10,097 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-04-16 05:07:10,103 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-04-16 05:07:10,105 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-04-16 05:07:10,106 INFO L270 PluginConnector]: Initializing CDTParser... [2025-04-16 05:07:10,107 INFO L274 PluginConnector]: CDTParser initialized [2025-04-16 05:07:10,107 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-2_3b-container_of.i [2025-04-16 05:07:11,399 INFO L538 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c1ec2672/2c49079711b849569251d4612f4d268a/FLAG82ff2c644 [2025-04-16 05:07:11,672 INFO L389 CDTParser]: Found 1 translation units. [2025-04-16 05:07:11,672 INFO L178 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_3b-container_of.i [2025-04-16 05:07:11,691 INFO L432 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c1ec2672/2c49079711b849569251d4612f4d268a/FLAG82ff2c644 [2025-04-16 05:07:12,450 INFO L440 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c1ec2672/2c49079711b849569251d4612f4d268a [2025-04-16 05:07:12,451 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-04-16 05:07:12,452 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2025-04-16 05:07:12,453 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-04-16 05:07:12,453 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-04-16 05:07:12,456 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-04-16 05:07:12,457 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.04 05:07:12" (1/1) ... [2025-04-16 05:07:12,457 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f793af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:07:12, skipping insertion in model container [2025-04-16 05:07:12,457 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.04 05:07:12" (1/1) ... [2025-04-16 05:07:12,507 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-04-16 05:07:12,832 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-04-16 05:07:12,846 INFO L200 MainTranslator]: Completed pre-run [2025-04-16 05:07:12,930 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-04-16 05:07:12,966 INFO L204 MainTranslator]: Completed translation [2025-04-16 05:07:12,967 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:07:12 WrapperNode [2025-04-16 05:07:12,967 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-04-16 05:07:12,968 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-04-16 05:07:12,968 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-04-16 05:07:12,968 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-04-16 05:07:12,972 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:07:12" (1/1) ... [2025-04-16 05:07:12,995 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:07:12" (1/1) ... [2025-04-16 05:07:13,031 INFO L138 Inliner]: procedures = 246, calls = 42, calls flagged for inlining = 13, calls inlined = 18, statements flattened = 230 [2025-04-16 05:07:13,031 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-04-16 05:07:13,033 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-04-16 05:07:13,033 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-04-16 05:07:13,033 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-04-16 05:07:13,039 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:07:12" (1/1) ... [2025-04-16 05:07:13,039 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:07:12" (1/1) ... [2025-04-16 05:07:13,049 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:07:12" (1/1) ... [2025-04-16 05:07:13,049 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:07:12" (1/1) ... [2025-04-16 05:07:13,072 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:07:12" (1/1) ... [2025-04-16 05:07:13,074 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:07:12" (1/1) ... [2025-04-16 05:07:13,076 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:07:12" (1/1) ... [2025-04-16 05:07:13,082 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:07:12" (1/1) ... [2025-04-16 05:07:13,096 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-04-16 05:07:13,096 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-04-16 05:07:13,097 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-04-16 05:07:13,097 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-04-16 05:07:13,101 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:07:12" (1/1) ... [2025-04-16 05:07:13,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-16 05:07:13,116 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-04-16 05:07:13,128 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 05:07:13,134 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 05:07:13,150 INFO L130 BoogieDeclarations]: Found specification of procedure my_callback [2025-04-16 05:07:13,150 INFO L138 BoogieDeclarations]: Found implementation of procedure my_callback [2025-04-16 05:07:13,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-04-16 05:07:13,150 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-04-16 05:07:13,150 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2025-04-16 05:07:13,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2025-04-16 05:07:13,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2025-04-16 05:07:13,151 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2025-04-16 05:07:13,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-04-16 05:07:13,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2025-04-16 05:07:13,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2025-04-16 05:07:13,151 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-04-16 05:07:13,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-04-16 05:07:13,152 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 05:07:13,386 INFO L256 CfgBuilder]: Building ICFG [2025-04-16 05:07:13,387 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-04-16 05:07:13,786 INFO L303 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-04-16 05:07:13,786 INFO L313 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-04-16 05:07:13,787 INFO L318 CfgBuilder]: Performing block encoding [2025-04-16 05:07:13,812 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-04-16 05:07:13,812 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.04 05:07:13 BoogieIcfgContainer [2025-04-16 05:07:13,812 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-04-16 05:07:13,814 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-04-16 05:07:13,814 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-04-16 05:07:13,817 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-04-16 05:07:13,817 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.04 05:07:12" (1/3) ... [2025-04-16 05:07:13,818 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@270806b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.04 05:07:13, skipping insertion in model container [2025-04-16 05:07:13,818 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 05:07:12" (2/3) ... [2025-04-16 05:07:13,818 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@270806b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.04 05:07:13, skipping insertion in model container [2025-04-16 05:07:13,818 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.04 05:07:13" (3/3) ... [2025-04-16 05:07:13,836 INFO L128 eAbstractionObserver]: Analyzing ICFG race-2_3b-container_of.i [2025-04-16 05:07:13,847 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-04-16 05:07:13,849 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG race-2_3b-container_of.i that has 2 procedures, 305 locations, 318 edges, 1 initial locations, 0 loop locations, and 19 error locations. [2025-04-16 05:07:13,849 INFO L490 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2025-04-16 05:07:13,918 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2025-04-16 05:07:13,958 INFO L125 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-04-16 05:07:13,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2025-04-16 05:07:13,960 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-04-16 05:07:13,962 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 05:07:13,963 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 05:07:14,046 INFO L177 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2025-04-16 05:07:14,052 INFO L339 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == my_callbackThread1of1ForFork0 ======== [2025-04-16 05:07:14,058 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;@48a28f1a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-04-16 05:07:14,058 INFO L341 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-04-16 05:07:14,262 INFO L354 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2025-04-16 05:07:14,630 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 05:07:14,633 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-16 05:07:14,633 INFO L85 PathProgramCache]: Analyzing trace with hash 1410337085, now seen corresponding path program 1 times [2025-04-16 05:07:14,638 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-16 05:07:14,638 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [202931272] [2025-04-16 05:07:14,638 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-16 05:07:14,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-16 05:07:14,759 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 94 statements into 1 equivalence classes. [2025-04-16 05:07:14,800 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 94 of 94 statements. [2025-04-16 05:07:14,801 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-16 05:07:14,801 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-16 05:07:15,586 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 05:07:15,589 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-16 05:07:15,589 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [202931272] [2025-04-16 05:07:15,589 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [202931272] provided 1 perfect and 0 imperfect interpolant sequences [2025-04-16 05:07:15,589 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-04-16 05:07:15,590 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-04-16 05:07:15,590 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1134845171] [2025-04-16 05:07:15,591 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-04-16 05:07:15,597 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-04-16 05:07:15,597 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-16 05:07:15,611 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-04-16 05:07:15,612 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2025-04-16 05:07:15,613 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-04-16 05:07:15,630 INFO L485 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-04-16 05:07:15,631 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 18.8) internal successors, (94), 6 states have internal predecessors, (94), 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 05:07:15,631 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-04-16 05:07:16,081 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-04-16 05:07:16,081 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-04-16 05:07:16,081 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 05:07:16,082 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-16 05:07:16,082 INFO L85 PathProgramCache]: Analyzing trace with hash -1207869902, now seen corresponding path program 1 times [2025-04-16 05:07:16,082 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-16 05:07:16,082 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1705571993] [2025-04-16 05:07:16,082 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-16 05:07:16,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-16 05:07:16,107 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 100 statements into 1 equivalence classes. [2025-04-16 05:07:16,122 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 100 of 100 statements. [2025-04-16 05:07:16,122 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-16 05:07:16,122 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-16 05:07:17,565 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 05:07:17,565 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-16 05:07:17,565 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1705571993] [2025-04-16 05:07:17,565 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1705571993] provided 1 perfect and 0 imperfect interpolant sequences [2025-04-16 05:07:17,566 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-04-16 05:07:17,566 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2025-04-16 05:07:17,566 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1560741788] [2025-04-16 05:07:17,566 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-04-16 05:07:17,566 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2025-04-16 05:07:17,566 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-16 05:07:17,567 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2025-04-16 05:07:17,567 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=146, Unknown=0, NotChecked=0, Total=182 [2025-04-16 05:07:17,567 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-04-16 05:07:17,569 INFO L485 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-04-16 05:07:17,570 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 13 states have (on average 7.6923076923076925) internal successors, (100), 14 states have internal predecessors, (100), 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 05:07:17,570 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-04-16 05:07:17,570 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-04-16 05:07:18,426 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-04-16 05:07:18,427 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-04-16 05:07:18,427 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-04-16 05:07:18,428 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 05:07:18,428 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-16 05:07:18,428 INFO L85 PathProgramCache]: Analyzing trace with hash 1210730702, now seen corresponding path program 1 times [2025-04-16 05:07:18,428 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-16 05:07:18,428 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1910145847] [2025-04-16 05:07:18,429 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-16 05:07:18,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-16 05:07:18,462 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 101 statements into 1 equivalence classes. [2025-04-16 05:07:18,474 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 101 of 101 statements. [2025-04-16 05:07:18,474 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-16 05:07:18,474 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-16 05:07:19,661 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 05:07:19,662 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-16 05:07:19,662 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1910145847] [2025-04-16 05:07:19,662 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1910145847] provided 1 perfect and 0 imperfect interpolant sequences [2025-04-16 05:07:19,662 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-04-16 05:07:19,662 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2025-04-16 05:07:19,662 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1403804196] [2025-04-16 05:07:19,662 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-04-16 05:07:19,662 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2025-04-16 05:07:19,662 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-16 05:07:19,663 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2025-04-16 05:07:19,663 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=146, Unknown=0, NotChecked=0, Total=182 [2025-04-16 05:07:19,663 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-04-16 05:07:19,664 INFO L485 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-04-16 05:07:19,664 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 13 states have (on average 7.769230769230769) internal successors, (101), 14 states have internal predecessors, (101), 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 05:07:19,664 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-04-16 05:07:19,664 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-04-16 05:07:19,664 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-04-16 05:07:20,305 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-04-16 05:07:20,306 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-04-16 05:07:20,306 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-04-16 05:07:20,306 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-04-16 05:07:20,307 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 05:07:20,307 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-16 05:07:20,307 INFO L85 PathProgramCache]: Analyzing trace with hash -1122063607, now seen corresponding path program 1 times [2025-04-16 05:07:20,307 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-16 05:07:20,307 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1157669153] [2025-04-16 05:07:20,307 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-16 05:07:20,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-16 05:07:20,337 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 102 statements into 1 equivalence classes. [2025-04-16 05:07:20,349 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 102 of 102 statements. [2025-04-16 05:07:20,349 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-16 05:07:20,349 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-16 05:07:21,695 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 05:07:21,695 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-16 05:07:21,695 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1157669153] [2025-04-16 05:07:21,695 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1157669153] provided 1 perfect and 0 imperfect interpolant sequences [2025-04-16 05:07:21,695 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-04-16 05:07:21,695 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2025-04-16 05:07:21,695 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [564909408] [2025-04-16 05:07:21,696 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-04-16 05:07:21,696 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2025-04-16 05:07:21,696 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-16 05:07:21,697 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2025-04-16 05:07:21,697 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=146, Unknown=0, NotChecked=0, Total=182 [2025-04-16 05:07:21,697 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-04-16 05:07:21,698 INFO L485 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-04-16 05:07:21,699 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 13 states have (on average 7.846153846153846) internal successors, (102), 14 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-04-16 05:07:21,699 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-04-16 05:07:21,699 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-04-16 05:07:21,699 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-04-16 05:07:21,699 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-04-16 05:07:22,329 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-04-16 05:07:22,329 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-04-16 05:07:22,329 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-04-16 05:07:22,330 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-04-16 05:07:22,330 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-04-16 05:07:22,330 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 05:07:22,330 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-16 05:07:22,330 INFO L85 PathProgramCache]: Analyzing trace with hash -424240643, now seen corresponding path program 1 times [2025-04-16 05:07:22,331 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-16 05:07:22,331 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [202109137] [2025-04-16 05:07:22,331 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-16 05:07:22,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-16 05:07:22,347 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 103 statements into 1 equivalence classes. [2025-04-16 05:07:22,354 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 103 of 103 statements. [2025-04-16 05:07:22,354 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-16 05:07:22,354 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-04-16 05:07:23,538 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 05:07:23,538 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-04-16 05:07:23,538 INFO L324 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [202109137] [2025-04-16 05:07:23,539 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [202109137] provided 1 perfect and 0 imperfect interpolant sequences [2025-04-16 05:07:23,539 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-04-16 05:07:23,539 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2025-04-16 05:07:23,539 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1972704394] [2025-04-16 05:07:23,539 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-04-16 05:07:23,539 INFO L562 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2025-04-16 05:07:23,539 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-04-16 05:07:23,540 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2025-04-16 05:07:23,541 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=146, Unknown=0, NotChecked=0, Total=182 [2025-04-16 05:07:23,541 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-04-16 05:07:23,542 INFO L485 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2025-04-16 05:07:23,542 INFO L486 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 13 states have (on average 7.923076923076923) internal successors, (103), 14 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-04-16 05:07:23,542 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2025-04-16 05:07:23,542 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-04-16 05:07:23,542 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-04-16 05:07:23,542 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2025-04-16 05:07:23,542 INFO L153 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2025-04-16 05:07:24,314 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-04-16 05:07:24,314 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-04-16 05:07:24,314 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-04-16 05:07:24,314 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-04-16 05:07:24,315 INFO L140 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2025-04-16 05:07:24,315 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-04-16 05:07:24,315 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 05:07:24,315 INFO L155 PredicateUnifier]: Initialized classic predicate unifier [2025-04-16 05:07:24,315 INFO L85 PathProgramCache]: Analyzing trace with hash -872892740, now seen corresponding path program 1 times [2025-04-16 05:07:24,315 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-04-16 05:07:24,316 INFO L324 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1004280736] [2025-04-16 05:07:24,316 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-04-16 05:07:24,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-04-16 05:07:24,332 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 108 statements into 1 equivalence classes. [2025-04-16 05:07:24,344 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 108 of 108 statements. [2025-04-16 05:07:24,344 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-16 05:07:24,344 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-16 05:07:24,344 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-04-16 05:07:24,359 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 108 statements into 1 equivalence classes. [2025-04-16 05:07:24,382 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 108 of 108 statements. [2025-04-16 05:07:24,382 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-04-16 05:07:24,382 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-04-16 05:07:24,422 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-04-16 05:07:24,423 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-04-16 05:07:24,423 INFO L790 garLoopResultBuilder]: Registering result UNSAFE for location my_callbackErr0ASSERT_VIOLATIONDATA_RACE (2 of 3 remaining) [2025-04-16 05:07:24,424 INFO L790 garLoopResultBuilder]: Registering result UNKNOWN for location my_callbackErr2ASSERT_VIOLATIONDATA_RACE (1 of 3 remaining) [2025-04-16 05:07:24,425 INFO L790 garLoopResultBuilder]: Registering result UNKNOWN for location my_callbackErr1ASSERT_VIOLATIONDATA_RACE (0 of 3 remaining) [2025-04-16 05:07:24,425 WARN L466 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2025-04-16 05:07:24,432 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1] [2025-04-16 05:07:24,433 INFO L320 ceAbstractionStarter]: Result for error location my_callbackThread1of1ForFork0 was UNSAFE,UNKNOWN,UNKNOWN (1/3) [2025-04-16 05:07:24,535 INFO L242 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2025-04-16 05:07:24,535 INFO L171 ceAbstractionStarter]: Computing trace abstraction results [2025-04-16 05:07:24,546 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 05:07:24,546 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.04 05:07:24 BasicIcfg [2025-04-16 05:07:24,546 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-04-16 05:07:24,547 INFO L158 Benchmark]: Toolchain (without parser) took 12094.59ms. Allocated memory was 155.2MB in the beginning and 629.1MB in the end (delta: 474.0MB). Free memory was 106.4MB in the beginning and 546.2MB in the end (delta: -439.7MB). Peak memory consumption was 31.6MB. Max. memory is 8.0GB. [2025-04-16 05:07:24,547 INFO L158 Benchmark]: CDTParser took 1.08ms. Allocated memory is still 163.6MB. Free memory is still 91.3MB. There was no memory consumed. Max. memory is 8.0GB. [2025-04-16 05:07:24,548 INFO L158 Benchmark]: CACSL2BoogieTranslator took 514.09ms. Allocated memory is still 155.2MB. Free memory was 106.4MB in the beginning and 71.5MB in the end (delta: 35.0MB). Peak memory consumption was 33.6MB. Max. memory is 8.0GB. [2025-04-16 05:07:24,548 INFO L158 Benchmark]: Boogie Procedure Inliner took 63.27ms. Allocated memory is still 155.2MB. Free memory was 71.5MB in the beginning and 67.8MB in the end (delta: 3.6MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2025-04-16 05:07:24,548 INFO L158 Benchmark]: Boogie Preprocessor took 62.76ms. Allocated memory is still 155.2MB. Free memory was 67.8MB in the beginning and 64.2MB in the end (delta: 3.7MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2025-04-16 05:07:24,548 INFO L158 Benchmark]: IcfgBuilder took 716.11ms. Allocated memory is still 155.2MB. Free memory was 64.2MB in the beginning and 28.0MB in the end (delta: 36.2MB). Peak memory consumption was 29.4MB. Max. memory is 8.0GB. [2025-04-16 05:07:24,548 INFO L158 Benchmark]: TraceAbstraction took 10732.48ms. Allocated memory was 155.2MB in the beginning and 629.1MB in the end (delta: 474.0MB). Free memory was 27.5MB in the beginning and 546.2MB in the end (delta: -518.7MB). There was no memory consumed. Max. memory is 8.0GB. [2025-04-16 05:07:24,552 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.08ms. Allocated memory is still 163.6MB. Free memory is still 91.3MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 514.09ms. Allocated memory is still 155.2MB. Free memory was 106.4MB in the beginning and 71.5MB in the end (delta: 35.0MB). Peak memory consumption was 33.6MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 63.27ms. Allocated memory is still 155.2MB. Free memory was 71.5MB in the beginning and 67.8MB in the end (delta: 3.6MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 62.76ms. Allocated memory is still 155.2MB. Free memory was 67.8MB in the beginning and 64.2MB in the end (delta: 3.7MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * IcfgBuilder took 716.11ms. Allocated memory is still 155.2MB. Free memory was 64.2MB in the beginning and 28.0MB in the end (delta: 36.2MB). Peak memory consumption was 29.4MB. Max. memory is 8.0GB. * TraceAbstraction took 10732.48ms. Allocated memory was 155.2MB in the beginning and 629.1MB in the end (delta: 474.0MB). Free memory was 27.5MB in the beginning and 546.2MB in the end (delta: -518.7MB). There was no memory consumed. 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: 5022, independent: 4987, independent conditional: 108, independent unconditional: 4879, 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: 31164, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 296, dependent conditional: 49, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 31144, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 276, dependent conditional: 29, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 31144, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 276, dependent conditional: 29, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 31224, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 356, dependent conditional: 109, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 31224, independent: 30868, independent conditional: 0, independent unconditional: 30868, dependent: 356, dependent conditional: 0, dependent unconditional: 356, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 31224, independent: 30868, independent conditional: 0, independent unconditional: 30868, dependent: 356, dependent conditional: 0, dependent unconditional: 356, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 10331, independent: 10221, independent conditional: 0, independent unconditional: 10221, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 10331, independent: 10218, independent conditional: 0, independent unconditional: 10218, dependent: 113, dependent conditional: 0, dependent unconditional: 113, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 113, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 113, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 954, independent: 36, independent conditional: 0, independent unconditional: 36, dependent: 918, dependent conditional: 0, dependent unconditional: 918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 31224, independent: 20647, independent conditional: 0, independent unconditional: 20647, dependent: 246, dependent conditional: 0, dependent unconditional: 246, unknown: 10331, unknown conditional: 0, unknown unconditional: 10331] , Statistics on independence cache: Total cache size (in pairs): 4911, Positive cache size: 4879, Positive conditional cache size: 0, Positive unconditional cache size: 4879, 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: 108, 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: 94, Number of trivial persistent sets: 68, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 4911, independent: 4879, independent conditional: 0, independent unconditional: 4879, 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: 5022, independent: 4987, independent conditional: 108, independent unconditional: 4879, 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: 31164, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 296, dependent conditional: 49, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 31144, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 276, dependent conditional: 29, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 31144, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 276, dependent conditional: 29, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 31224, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 356, dependent conditional: 109, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 31224, independent: 30868, independent conditional: 0, independent unconditional: 30868, dependent: 356, dependent conditional: 0, dependent unconditional: 356, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 31224, independent: 30868, independent conditional: 0, independent unconditional: 30868, dependent: 356, dependent conditional: 0, dependent unconditional: 356, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 10331, independent: 10221, independent conditional: 0, independent unconditional: 10221, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 10331, independent: 10218, independent conditional: 0, independent unconditional: 10218, dependent: 113, dependent conditional: 0, dependent unconditional: 113, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 113, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 113, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 954, independent: 36, independent conditional: 0, independent unconditional: 36, dependent: 918, dependent conditional: 0, dependent unconditional: 918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 31224, independent: 20647, independent conditional: 0, independent unconditional: 20647, dependent: 246, dependent conditional: 0, dependent unconditional: 246, unknown: 10331, unknown conditional: 0, unknown unconditional: 10331] , Statistics on independence cache: Total cache size (in pairs): 4911, Positive cache size: 4879, Positive conditional cache size: 0, Positive unconditional cache size: 4879, 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: 108, Maximal queried relation: 0, Independence queries for same thread: 3, Statistics for Abstraction: , Independence relation #2 benchmarks: IndependenceRelationWithAbstraction.Independence Queries: [ total: 5153, independent: 5109, independent conditional: 132, independent unconditional: 4977, dependent: 44, dependent conditional: 7, dependent unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 31164, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 296, dependent conditional: 49, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 31144, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 276, dependent conditional: 29, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 31144, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 276, dependent conditional: 29, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 31224, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 356, dependent conditional: 109, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 31224, independent: 30868, independent conditional: 0, independent unconditional: 30868, dependent: 356, dependent conditional: 0, dependent unconditional: 356, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 31224, independent: 30868, independent conditional: 0, independent unconditional: 30868, dependent: 356, dependent conditional: 0, dependent unconditional: 356, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 10331, independent: 10221, independent conditional: 0, independent unconditional: 10221, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 10331, independent: 10218, independent conditional: 0, independent unconditional: 10218, dependent: 113, dependent conditional: 0, dependent unconditional: 113, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 113, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 113, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 954, independent: 36, independent conditional: 0, independent unconditional: 36, dependent: 918, dependent conditional: 0, dependent unconditional: 918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 31224, independent: 20647, independent conditional: 0, independent unconditional: 20647, dependent: 246, dependent conditional: 0, dependent unconditional: 246, unknown: 10331, unknown conditional: 0, unknown unconditional: 10331] , Statistics on independence cache: Total cache size (in pairs): 8125, Positive cache size: 8055, Positive conditional cache size: 0, Positive unconditional cache size: 8055, Negative cache size: 70, Negative conditional cache size: 0, Negative unconditional cache size: 70, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 248, Maximal queried relation: 1, Independence queries for same thread: 6, Statistics for Abstraction: , Persistent sets #2 benchmarks: Persistent set computation time: 0.3s, Number of persistent set computation: 100, Number of trivial persistent sets: 74, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5014, independent: 4977, independent conditional: 0, independent unconditional: 4977, 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: 5153, independent: 5109, independent conditional: 132, independent unconditional: 4977, dependent: 44, dependent conditional: 7, dependent unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 31164, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 296, dependent conditional: 49, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 31144, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 276, dependent conditional: 29, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 31144, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 276, dependent conditional: 29, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 31224, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 356, dependent conditional: 109, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 31224, independent: 30868, independent conditional: 0, independent unconditional: 30868, dependent: 356, dependent conditional: 0, dependent unconditional: 356, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 31224, independent: 30868, independent conditional: 0, independent unconditional: 30868, dependent: 356, dependent conditional: 0, dependent unconditional: 356, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 10331, independent: 10221, independent conditional: 0, independent unconditional: 10221, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 10331, independent: 10218, independent conditional: 0, independent unconditional: 10218, dependent: 113, dependent conditional: 0, dependent unconditional: 113, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 113, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 113, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 954, independent: 36, independent conditional: 0, independent unconditional: 36, dependent: 918, dependent conditional: 0, dependent unconditional: 918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 31224, independent: 20647, independent conditional: 0, independent unconditional: 20647, dependent: 246, dependent conditional: 0, dependent unconditional: 246, unknown: 10331, unknown conditional: 0, unknown unconditional: 10331] , Statistics on independence cache: Total cache size (in pairs): 8125, Positive cache size: 8055, Positive conditional cache size: 0, Positive unconditional cache size: 8055, Negative cache size: 70, Negative conditional cache size: 0, Negative unconditional cache size: 70, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 248, Maximal queried relation: 1, Independence queries for same thread: 6, Statistics for Abstraction: , Independence relation #3 benchmarks: IndependenceRelationWithAbstraction.Independence Queries: [ total: 5153, independent: 5105, independent conditional: 134, independent unconditional: 4971, dependent: 48, dependent conditional: 8, dependent unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 31164, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 296, dependent conditional: 49, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 31144, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 276, dependent conditional: 29, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 31144, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 276, dependent conditional: 29, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 31224, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 356, dependent conditional: 109, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 31224, independent: 30868, independent conditional: 0, independent unconditional: 30868, dependent: 356, dependent conditional: 0, dependent unconditional: 356, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 31224, independent: 30868, independent conditional: 0, independent unconditional: 30868, dependent: 356, dependent conditional: 0, dependent unconditional: 356, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 10331, independent: 10221, independent conditional: 0, independent unconditional: 10221, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 10331, independent: 10218, independent conditional: 0, independent unconditional: 10218, dependent: 113, dependent conditional: 0, dependent unconditional: 113, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 113, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 113, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 954, independent: 36, independent conditional: 0, independent unconditional: 36, dependent: 918, dependent conditional: 0, dependent unconditional: 918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 31224, independent: 20647, independent conditional: 0, independent unconditional: 20647, dependent: 246, dependent conditional: 0, dependent unconditional: 246, unknown: 10331, unknown conditional: 0, unknown unconditional: 10331] , Statistics on independence cache: Total cache size (in pairs): 10080, Positive cache size: 9983, Positive conditional cache size: 0, Positive unconditional cache size: 9983, Negative cache size: 97, Negative conditional cache size: 0, Negative unconditional cache size: 97, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 394, Maximal queried relation: 2, Independence queries for same thread: 9, Statistics for Abstraction: , Persistent sets #3 benchmarks: Persistent set computation time: 0.2s, Number of persistent set computation: 101, Number of trivial persistent sets: 75, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5011, independent: 4971, independent conditional: 0, independent unconditional: 4971, 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: 5153, independent: 5105, independent conditional: 134, independent unconditional: 4971, dependent: 48, dependent conditional: 8, dependent unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 31164, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 296, dependent conditional: 49, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 31144, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 276, dependent conditional: 29, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 31144, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 276, dependent conditional: 29, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 31224, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 356, dependent conditional: 109, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 31224, independent: 30868, independent conditional: 0, independent unconditional: 30868, dependent: 356, dependent conditional: 0, dependent unconditional: 356, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 31224, independent: 30868, independent conditional: 0, independent unconditional: 30868, dependent: 356, dependent conditional: 0, dependent unconditional: 356, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 10331, independent: 10221, independent conditional: 0, independent unconditional: 10221, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 10331, independent: 10218, independent conditional: 0, independent unconditional: 10218, dependent: 113, dependent conditional: 0, dependent unconditional: 113, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 113, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 113, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 954, independent: 36, independent conditional: 0, independent unconditional: 36, dependent: 918, dependent conditional: 0, dependent unconditional: 918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 31224, independent: 20647, independent conditional: 0, independent unconditional: 20647, dependent: 246, dependent conditional: 0, dependent unconditional: 246, unknown: 10331, unknown conditional: 0, unknown unconditional: 10331] , Statistics on independence cache: Total cache size (in pairs): 10080, Positive cache size: 9983, Positive conditional cache size: 0, Positive unconditional cache size: 9983, Negative cache size: 97, Negative conditional cache size: 0, Negative unconditional cache size: 97, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 394, Maximal queried relation: 2, Independence queries for same thread: 9, Statistics for Abstraction: , Independence relation #4 benchmarks: IndependenceRelationWithAbstraction.Independence Queries: [ total: 5171, independent: 5119, independent conditional: 136, independent unconditional: 4983, dependent: 52, dependent conditional: 9, dependent unconditional: 43, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 31164, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 296, dependent conditional: 49, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 31144, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 276, dependent conditional: 29, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 31144, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 276, dependent conditional: 29, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 31224, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 356, dependent conditional: 109, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 31224, independent: 30868, independent conditional: 0, independent unconditional: 30868, dependent: 356, dependent conditional: 0, dependent unconditional: 356, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 31224, independent: 30868, independent conditional: 0, independent unconditional: 30868, dependent: 356, dependent conditional: 0, dependent unconditional: 356, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 10331, independent: 10221, independent conditional: 0, independent unconditional: 10221, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 10331, independent: 10218, independent conditional: 0, independent unconditional: 10218, dependent: 113, dependent conditional: 0, dependent unconditional: 113, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 113, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 113, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 954, independent: 36, independent conditional: 0, independent unconditional: 36, dependent: 918, dependent conditional: 0, dependent unconditional: 918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 31224, independent: 20647, independent conditional: 0, independent unconditional: 20647, dependent: 246, dependent conditional: 0, dependent unconditional: 246, unknown: 10331, unknown conditional: 0, unknown unconditional: 10331] , Statistics on independence cache: Total cache size (in pairs): 10096, Positive cache size: 9995, Positive conditional cache size: 0, Positive unconditional cache size: 9995, 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: 550, Maximal queried relation: 3, Independence queries for same thread: 12, Statistics for Abstraction: , Persistent sets #4 benchmarks: Persistent set computation time: 0.0s, Number of persistent set computation: 102, Number of trivial persistent sets: 76, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5026, independent: 4983, independent conditional: 0, independent unconditional: 4983, 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: 5171, independent: 5119, independent conditional: 136, independent unconditional: 4983, dependent: 52, dependent conditional: 9, dependent unconditional: 43, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 31164, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 296, dependent conditional: 49, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 31144, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 276, dependent conditional: 29, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 31144, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 276, dependent conditional: 29, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 31224, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 356, dependent conditional: 109, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 31224, independent: 30868, independent conditional: 0, independent unconditional: 30868, dependent: 356, dependent conditional: 0, dependent unconditional: 356, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 31224, independent: 30868, independent conditional: 0, independent unconditional: 30868, dependent: 356, dependent conditional: 0, dependent unconditional: 356, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 10331, independent: 10221, independent conditional: 0, independent unconditional: 10221, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 10331, independent: 10218, independent conditional: 0, independent unconditional: 10218, dependent: 113, dependent conditional: 0, dependent unconditional: 113, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 113, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 113, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 954, independent: 36, independent conditional: 0, independent unconditional: 36, dependent: 918, dependent conditional: 0, dependent unconditional: 918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 31224, independent: 20647, independent conditional: 0, independent unconditional: 20647, dependent: 246, dependent conditional: 0, dependent unconditional: 246, unknown: 10331, unknown conditional: 0, unknown unconditional: 10331] , Statistics on independence cache: Total cache size (in pairs): 10096, Positive cache size: 9995, Positive conditional cache size: 0, Positive unconditional cache size: 9995, 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: 550, Maximal queried relation: 3, Independence queries for same thread: 12, Statistics for Abstraction: , Independence relation #5 benchmarks: IndependenceRelationWithAbstraction.Independence Queries: [ total: 5232, independent: 5178, independent conditional: 143, independent unconditional: 5035, dependent: 54, dependent conditional: 9, dependent unconditional: 45, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 31164, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 296, dependent conditional: 49, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 31144, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 276, dependent conditional: 29, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 31144, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 276, dependent conditional: 29, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 31224, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 356, dependent conditional: 109, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 31224, independent: 30868, independent conditional: 0, independent unconditional: 30868, dependent: 356, dependent conditional: 0, dependent unconditional: 356, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 31224, independent: 30868, independent conditional: 0, independent unconditional: 30868, dependent: 356, dependent conditional: 0, dependent unconditional: 356, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 10331, independent: 10221, independent conditional: 0, independent unconditional: 10221, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 10331, independent: 10218, independent conditional: 0, independent unconditional: 10218, dependent: 113, dependent conditional: 0, dependent unconditional: 113, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 113, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 113, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 954, independent: 36, independent conditional: 0, independent unconditional: 36, dependent: 918, dependent conditional: 0, dependent unconditional: 918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 31224, independent: 20647, independent conditional: 0, independent unconditional: 20647, dependent: 246, dependent conditional: 0, dependent unconditional: 246, unknown: 10331, unknown conditional: 0, unknown unconditional: 10331] , Statistics on independence cache: Total cache size (in pairs): 10150, Positive cache size: 10047, Positive conditional cache size: 0, Positive unconditional cache size: 10047, Negative cache size: 103, Negative conditional cache size: 0, Negative unconditional cache size: 103, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 715, Maximal queried relation: 4, Independence queries for same thread: 16, Statistics for Abstraction: , Persistent sets #5 benchmarks: Persistent set computation time: 0.0s, Number of persistent set computation: 103, Number of trivial persistent sets: 77, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5080, independent: 5035, independent conditional: 0, independent unconditional: 5035, dependent: 45, dependent conditional: 0, dependent unconditional: 45, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 5232, independent: 5178, independent conditional: 143, independent unconditional: 5035, dependent: 54, dependent conditional: 9, dependent unconditional: 45, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 31164, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 296, dependent conditional: 49, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 31144, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 276, dependent conditional: 29, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 31144, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 276, dependent conditional: 29, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 31224, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 356, dependent conditional: 109, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 31224, independent: 30868, independent conditional: 0, independent unconditional: 30868, dependent: 356, dependent conditional: 0, dependent unconditional: 356, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 31224, independent: 30868, independent conditional: 0, independent unconditional: 30868, dependent: 356, dependent conditional: 0, dependent unconditional: 356, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 10331, independent: 10221, independent conditional: 0, independent unconditional: 10221, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 10331, independent: 10218, independent conditional: 0, independent unconditional: 10218, dependent: 113, dependent conditional: 0, dependent unconditional: 113, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 113, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 113, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 954, independent: 36, independent conditional: 0, independent unconditional: 36, dependent: 918, dependent conditional: 0, dependent unconditional: 918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 31224, independent: 20647, independent conditional: 0, independent unconditional: 20647, dependent: 246, dependent conditional: 0, dependent unconditional: 246, unknown: 10331, unknown conditional: 0, unknown unconditional: 10331] , Statistics on independence cache: Total cache size (in pairs): 10150, Positive cache size: 10047, Positive conditional cache size: 0, Positive unconditional cache size: 10047, Negative cache size: 103, Negative conditional cache size: 0, Negative unconditional cache size: 103, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 715, Maximal queried relation: 4, Independence queries for same thread: 16, Statistics for Abstraction: , Independence relation #6 benchmarks: IndependenceRelationWithAbstraction.Independence Queries: [ total: 5433, independent: 5370, independent conditional: 161, independent unconditional: 5209, dependent: 63, dependent conditional: 13, dependent unconditional: 50, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 31164, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 296, dependent conditional: 49, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 31144, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 276, dependent conditional: 29, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 31144, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 276, dependent conditional: 29, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 31224, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 356, dependent conditional: 109, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 31224, independent: 30868, independent conditional: 0, independent unconditional: 30868, dependent: 356, dependent conditional: 0, dependent unconditional: 356, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 31224, independent: 30868, independent conditional: 0, independent unconditional: 30868, dependent: 356, dependent conditional: 0, dependent unconditional: 356, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 10331, independent: 10221, independent conditional: 0, independent unconditional: 10221, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 10331, independent: 10218, independent conditional: 0, independent unconditional: 10218, dependent: 113, dependent conditional: 0, dependent unconditional: 113, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 113, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 113, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 954, independent: 36, independent conditional: 0, independent unconditional: 36, dependent: 918, dependent conditional: 0, dependent unconditional: 918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 31224, independent: 20647, independent conditional: 0, independent unconditional: 20647, dependent: 246, dependent conditional: 0, dependent unconditional: 246, unknown: 10331, unknown conditional: 0, unknown unconditional: 10331] , Statistics on independence cache: Total cache size (in pairs): 10331, Positive cache size: 10221, Positive conditional cache size: 0, Positive unconditional cache size: 10221, Negative cache size: 110, Negative conditional cache size: 0, Negative unconditional cache size: 110, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 923, Maximal queried relation: 5, Independence queries for same thread: 20, Statistics for Abstraction: , Persistent sets #6 benchmarks: Persistent set computation time: 0.1s, Number of persistent set computation: 108, Number of trivial persistent sets: 82, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5259, independent: 5209, independent conditional: 0, independent unconditional: 5209, dependent: 50, dependent conditional: 0, dependent unconditional: 50, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 5433, independent: 5370, independent conditional: 161, independent unconditional: 5209, dependent: 63, dependent conditional: 13, dependent unconditional: 50, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 31164, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 296, dependent conditional: 49, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 31144, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 276, dependent conditional: 29, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 31144, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 276, dependent conditional: 29, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 31224, independent: 30868, independent conditional: 814, independent unconditional: 30054, dependent: 356, dependent conditional: 109, dependent unconditional: 247, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 31224, independent: 30868, independent conditional: 0, independent unconditional: 30868, dependent: 356, dependent conditional: 0, dependent unconditional: 356, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 31224, independent: 30868, independent conditional: 0, independent unconditional: 30868, dependent: 356, dependent conditional: 0, dependent unconditional: 356, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 10331, independent: 10221, independent conditional: 0, independent unconditional: 10221, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 10331, independent: 10218, independent conditional: 0, independent unconditional: 10218, dependent: 113, dependent conditional: 0, dependent unconditional: 113, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 113, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 113, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 954, independent: 36, independent conditional: 0, independent unconditional: 36, dependent: 918, dependent conditional: 0, dependent unconditional: 918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Symbolic Conditions with UNKNOWN Satisfiability: 0, Protected Queries: 0 ], Cache Queries: [ total: 31224, independent: 20647, independent conditional: 0, independent unconditional: 20647, dependent: 246, dependent conditional: 0, dependent unconditional: 246, unknown: 10331, unknown conditional: 0, unknown unconditional: 10331] , Statistics on independence cache: Total cache size (in pairs): 10331, Positive cache size: 10221, Positive conditional cache size: 0, Positive unconditional cache size: 10221, Negative cache size: 110, Negative conditional cache size: 0, Negative unconditional cache size: 110, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 923, Maximal queried relation: 5, Independence queries for same thread: 20, Statistics for Abstraction: - DataRaceFoundResult [Line: 3905]: 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] [L3945] CALL, EXPR 0 my_drv_init() [L3939] 0 return 0; VAL [\result=0, t1=0, t2=0] [L3945] RET, EXPR 0 my_drv_init() [L3945] 0 int ret = my_drv_init(); VAL [ret=0, t1=0, t2=0] [L3946] COND TRUE 0 ret==0 VAL [t1=0, t2=0] [L3947] 0 int probe_ret; VAL [ret=0, t1=0, t2=0] [L3948] 0 struct my_data data; VAL [data={4:0}, ret=0, t1=0, t2=0] [L3949] CALL 0 my_drv_probe(&data) [L3910] 0 struct device *d = &data->dev; VAL [\at(data, Pre)={4:0}, d={4:24}, data={4:0}, t1=0, t2=0] [L3914] 0 data->shared.a = 0 VAL [\at(data, Pre)={4:0}, d={4:24}, data={4:0}, t1=0, t2=0] [L3915] 0 data->shared.b = 0 VAL [\at(data, Pre)={4:0}, d={4:24}, data={4:0}, t1=0, t2=0] [L3916] 0 int res = __VERIFIER_nondet_int(); VAL [\at(data, Pre)={4:0}, d={4:24}, data={4:0}, res=0, t1=0, t2=0] [L3917] COND FALSE 0 !(\read(res)) VAL [\at(data, Pre)={4:0}, d={4:24}, data={4:0}, res=0, t1=0, t2=0] [L3920] 0 pthread_create(&t1, ((void *)0), my_callback, (void *)d) VAL [\at(data, Pre)={4:0}, d={4:24}, data={4:0}, res=0, t1=-1, t2=0] [L3920] FCALL, FORK 0 pthread_create(&t1, ((void *)0), my_callback, (void *)d) VAL [\at(arg, Pre)={4:24}, \at(data, Pre)={4:0}, d={4:24}, data={4:0}, res=0, t1=-1, t2=0] [L3921] 0 pthread_create(&t2, ((void *)0), my_callback, (void *)d) VAL [\at(arg, Pre)={4:24}, \at(data, Pre)={4:0}, d={4:24}, data={4:0}, res=0, t1=-1, t2=0] [L3921] FCALL, FORK 0 pthread_create(&t2, ((void *)0), my_callback, (void *)d) VAL [\at(arg, Pre)={4:24}, \at(data, Pre)={4:0}, d={4:24}, data={4:0}, res=0, t1=-1, t2=0] [L3900] 2 struct device *dev = (struct device*)arg; VAL [\at(arg, Pre)={4:24}, arg={4:24}, dev={4:24}, t1=-1, t2=0] [L3901] 2 struct my_data *data; VAL [\at(arg, Pre)={4:24}, arg={4:24}, dev={4:24}, t1=-1, t2=0] [L3902] 2 const typeof( ((struct my_data *)0)->dev ) *__mptr = (dev); VAL [\at(arg, Pre)={4:24}, __mptr={4:24}, arg={4:24}, dev={4:24}, 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)={4:24}, __mptr={4:24}, arg={4:24}, dev={4:24}, 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)={4:24}, arg={4:24}, data={4:0}, dev={4:24}, t1=-1, t2=0] [L3904] 2 data->shared.a = 1 VAL [\at(arg, Pre)={4:24}, arg={4:24}, data={4:0}, dev={4:24}, t1=-1, t2=0] [L3905] EXPR 2 data->shared.b VAL [\at(arg, Pre)={4:24}, arg={4:24}, data={4:0}, dev={4:24}, t1=-1, t2=0] [L3905] EXPR 2 data->shared.b + 1 VAL [\at(arg, Pre)={4:24}, arg={4:24}, data={4:0}, dev={4:24}, t1=-1, t2=0] [L3905] 2 data->shared.b = data->shared.b + 1 VAL [\at(arg, Pre)={4:24}, arg={4:24}, data={4:0}, dev={4:24}, t1=-1, t2=0] [L3923] 0 data->shared.a = 3 VAL [\at(arg, Pre)={4:24}, \at(data, Pre)={4:0}, arg={4:24}, d={4:24}, data={4:0}, data={4:0}, dev={4:24}, res=0, t1=-1, t2=0] [L3924] 0 data->shared.b = 3 VAL [\at(arg, Pre)={4:24}, \at(data, Pre)={4:0}, arg={4:24}, d={4:24}, data={4:0}, dev={4:24}, res=0, t1=-1, t2=0] [L3905] 2 data->shared.b = data->shared.b + 1 VAL [\at(arg, Pre)={4:24}, arg={4:24}, data={4:0}, dev={4:24}, 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.a = 3 [3923] * C: data->shared.a = 0 [3914] * C: data->shared.a = 1 [3904] * C: data->shared.b + 1 [3905] * C: data->shared.b = 0 [3915] * C: pthread_create(&t2, ((void *)0), my_callback, (void *)d) [3921] * C: data->shared.a = 3 [3923] * C: data->shared.a = 1 [3904] * C: data->shared.b + 1 [3905] * C: data->shared.b = 3 [3924] * C: data->shared.a = 3 [3923] * C: pthread_create(&t1, ((void *)0), my_callback, (void *)d) [3920] * C: data->shared.b = 0 [3915] * C: data->shared.a = 0 [3914] * C: data->shared.a = 0 [3914] * C: data->shared.b + 1 [3905] * C: data->shared.a = 0 [3914] * C: data->shared.a = 1 [3904] * C: data->shared.b + 1 [3905] * C: data->shared.b = 0 [3915] * C: data->shared.b = 0 [3915] * C: data->shared.a = 3 [3923] * C: data->shared.a = 1 [3904] and C: data->shared.b = data->shared.b + 1 [3905] - UnprovableResult [Line: 3904]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 3905]: 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, 389 locations, 404 edges, 27 error locations. Started 1 CEGAR loops. OverallTime: 10.4s, OverallIterations: 6, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 3.9s, 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: 66, 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, 5.9s InterpolantComputationTime, 608 NumberOfCodeBlocks, 608 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 495 ConstructedInterpolants, 0 QuantifiedInterpolants, 7902 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 05:07:24,592 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...