/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistentFixedOrder-NoLbe-Random42.epf -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/POPL2022/bluetooth-correct07.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.1-a47a088281b0b97d17910950432b7c5b5bc3adeb-a47a088 [2021-07-14 21:55:47,934 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-14 21:55:47,935 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-14 21:55:47,972 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-07-14 21:55:48,044 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistentFixedOrder-NoLbe-Random42.epf [2021-07-14 21:55:48,081 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-14 21:55:48,081 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-14 21:55:48,081 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-07-14 21:55:48,082 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-07-14 21:55:48,084 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-14 21:55:48,084 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-14 21:55:48,084 INFO L138 SettingsManager]: * Use SBE=true [2021-07-14 21:55:48,085 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-14 21:55:48,085 INFO L138 SettingsManager]: * sizeof long=4 [2021-07-14 21:55:48,085 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-14 21:55:48,086 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-07-14 21:55:48,086 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-14 21:55:48,086 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-14 21:55:48,086 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-14 21:55:48,086 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-14 21:55:48,086 INFO L138 SettingsManager]: * sizeof long double=12 [2021-07-14 21:55:48,087 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-14 21:55:48,087 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-14 21:55:48,087 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-14 21:55:48,087 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-14 21:55:48,087 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-14 21:55:48,087 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-07-14 21:55:48,088 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-14 21:55:48,088 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-14 21:55:48,088 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-14 21:55:48,088 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-14 21:55:48,088 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-14 21:55:48,088 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-14 21:55:48,088 INFO L138 SettingsManager]: * DFS Order used in POR=RANDOM [2021-07-14 21:55:48,089 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-14 21:55:48,089 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-07-14 21:55:48,089 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-07-14 21:55:48,089 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-14 21:55:48,089 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-07-14 21:55:48,089 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-07-14 21:55:48,090 INFO L138 SettingsManager]: * Random seed used by POR DFS order=42 WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-07-14 21:55:48,404 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-14 21:55:48,425 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-14 21:55:48,427 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-14 21:55:48,428 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2021-07-14 21:55:48,429 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2021-07-14 21:55:48,430 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/POPL2022/bluetooth-correct07.bpl [2021-07-14 21:55:48,430 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/POPL2022/bluetooth-correct07.bpl' [2021-07-14 21:55:48,460 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-14 21:55:48,462 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-07-14 21:55:48,463 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-14 21:55:48,463 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-14 21:55:48,463 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-14 21:55:48,475 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "bluetooth-correct07.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 09:55:48" (1/1) ... [2021-07-14 21:55:48,483 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "bluetooth-correct07.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 09:55:48" (1/1) ... [2021-07-14 21:55:48,495 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-14 21:55:48,496 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-07-14 21:55:48,496 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-07-14 21:55:48,496 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-07-14 21:55:48,503 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "bluetooth-correct07.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 09:55:48" (1/1) ... [2021-07-14 21:55:48,504 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "bluetooth-correct07.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 09:55:48" (1/1) ... [2021-07-14 21:55:48,504 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "bluetooth-correct07.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 09:55:48" (1/1) ... [2021-07-14 21:55:48,505 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "bluetooth-correct07.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 09:55:48" (1/1) ... [2021-07-14 21:55:48,506 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "bluetooth-correct07.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 09:55:48" (1/1) ... [2021-07-14 21:55:48,509 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "bluetooth-correct07.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 09:55:48" (1/1) ... [2021-07-14 21:55:48,509 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "bluetooth-correct07.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 09:55:48" (1/1) ... [2021-07-14 21:55:48,510 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-07-14 21:55:48,511 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-07-14 21:55:48,511 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-07-14 21:55:48,511 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-07-14 21:55:48,512 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "bluetooth-correct07.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 09:55:48" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-14 21:55:48,582 INFO L124 BoogieDeclarations]: Specification and implementation of procedure DeviceThreadWithAssert given in one single declaration [2021-07-14 21:55:48,582 INFO L130 BoogieDeclarations]: Found specification of procedure DeviceThreadWithAssert [2021-07-14 21:55:48,582 INFO L138 BoogieDeclarations]: Found implementation of procedure DeviceThreadWithAssert [2021-07-14 21:55:48,583 INFO L124 BoogieDeclarations]: Specification and implementation of procedure DeviceThread given in one single declaration [2021-07-14 21:55:48,583 INFO L130 BoogieDeclarations]: Found specification of procedure DeviceThread [2021-07-14 21:55:48,583 INFO L138 BoogieDeclarations]: Found implementation of procedure DeviceThread [2021-07-14 21:55:48,583 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ServerThread given in one single declaration [2021-07-14 21:55:48,583 INFO L130 BoogieDeclarations]: Found specification of procedure ServerThread [2021-07-14 21:55:48,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ServerThread [2021-07-14 21:55:48,583 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2021-07-14 21:55:48,583 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-07-14 21:55:48,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-07-14 21:55:48,584 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-07-14 21:55:48,882 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-07-14 21:55:48,882 INFO L299 CfgBuilder]: Removed 12 assume(true) statements. [2021-07-14 21:55:48,883 WARN L327 CfgBuilder]: Unexpected successor node of atomic block begin: DeviceThreadWithAssertEXIT is neither atomic block end nor error location. [2021-07-14 21:55:48,883 WARN L327 CfgBuilder]: Unexpected successor node of atomic block begin: DeviceThreadEXIT is neither atomic block end nor error location. [2021-07-14 21:55:48,885 INFO L202 PluginConnector]: Adding new model bluetooth-correct07.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.07 09:55:48 BoogieIcfgContainer [2021-07-14 21:55:48,885 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-07-14 21:55:48,886 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-07-14 21:55:48,887 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-07-14 21:55:48,889 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-07-14 21:55:48,889 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "bluetooth-correct07.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 09:55:48" (1/2) ... [2021-07-14 21:55:48,890 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@340f2fb1 and model type bluetooth-correct07.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.07 09:55:48, skipping insertion in model container [2021-07-14 21:55:48,890 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "bluetooth-correct07.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.07 09:55:48" (2/2) ... [2021-07-14 21:55:48,892 INFO L111 eAbstractionObserver]: Analyzing ICFG bluetooth-correct07.bpl [2021-07-14 21:55:48,913 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-07-14 21:55:48,913 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-07-14 21:55:48,914 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-07-14 21:55:48,914 INFO L474 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-07-14 21:55:48,989 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-07-14 21:55:49,011 INFO L255 AbstractCegarLoop]: Starting to check reachability of 8 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-07-14 21:55:49,081 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-07-14 21:55:49,081 INFO L379 AbstractCegarLoop]: Hoare is false [2021-07-14 21:55:49,081 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-07-14 21:55:49,081 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-07-14 21:55:49,081 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-07-14 21:55:49,081 INFO L383 AbstractCegarLoop]: Difference is false [2021-07-14 21:55:49,082 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-07-14 21:55:49,082 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-07-14 21:55:51,446 INFO L301 ceAbstractionStarter]: Result for error location ULTIMATE.start was SAFE (1/2) [2021-07-14 21:55:51,447 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-07-14 21:55:51,465 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-07-14 21:55:51,466 INFO L379 AbstractCegarLoop]: Hoare is false [2021-07-14 21:55:51,466 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-07-14 21:55:51,466 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-07-14 21:55:51,466 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-07-14 21:55:51,466 INFO L383 AbstractCegarLoop]: Difference is false [2021-07-14 21:55:51,466 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-07-14 21:55:51,466 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == DeviceThreadWithAssertThread1of1ForFork1======== Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-07-14 21:55:51,695 INFO L430 AbstractCegarLoop]: === Iteration 1 === [DeviceThreadWithAssertErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 21:55:51,700 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 21:55:51,700 INFO L82 PathProgramCache]: Analyzing trace with hash 1423888521, now seen corresponding path program 1 times [2021-07-14 21:55:51,707 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 21:55:51,708 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2014610192] [2021-07-14 21:55:51,708 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 21:55:51,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 21:55:51,821 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-07-14 21:55:51,821 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 21:55:51,821 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2014610192] [2021-07-14 21:55:51,822 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2014610192] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 21:55:51,822 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 21:55:51,822 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-14 21:55:51,823 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2019632851] [2021-07-14 21:55:51,827 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-14 21:55:51,827 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 21:55:51,836 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-14 21:55:51,838 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-14 21:55:51,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 21:55:51,839 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 21:55:51,840 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 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) [2021-07-14 21:55:51,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 21:55:51,901 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 21:55:51,901 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-07-14 21:55:51,901 INFO L430 AbstractCegarLoop]: === Iteration 2 === [DeviceThreadWithAssertErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 21:55:51,902 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 21:55:51,902 INFO L82 PathProgramCache]: Analyzing trace with hash 198810223, now seen corresponding path program 1 times [2021-07-14 21:55:51,902 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 21:55:51,902 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [582794900] [2021-07-14 21:55:51,902 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 21:55:51,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 21:55:52,004 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-07-14 21:55:52,005 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 21:55:52,005 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [582794900] [2021-07-14 21:55:52,005 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [582794900] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 21:55:52,005 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 21:55:52,005 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-14 21:55:52,005 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [912951397] [2021-07-14 21:55:52,007 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-14 21:55:52,007 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 21:55:52,007 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-14 21:55:52,007 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-14 21:55:52,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 21:55:52,008 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 21:55:52,008 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 12.0) internal successors, (24), 3 states have internal predecessors, (24), 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) [2021-07-14 21:55:52,008 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 21:55:52,008 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 21:55:52,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 21:55:52,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 21:55:52,067 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-07-14 21:55:52,068 INFO L430 AbstractCegarLoop]: === Iteration 3 === [DeviceThreadWithAssertErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 21:55:52,068 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 21:55:52,068 INFO L82 PathProgramCache]: Analyzing trace with hash -117861715, now seen corresponding path program 1 times [2021-07-14 21:55:52,068 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 21:55:52,068 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1028726424] [2021-07-14 21:55:52,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 21:55:52,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 21:55:52,166 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-07-14 21:55:52,167 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 21:55:52,167 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1028726424] [2021-07-14 21:55:52,167 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1028726424] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 21:55:52,167 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1804212143] [2021-07-14 21:55:52,167 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 21:55:52,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 21:55:52,214 INFO L263 TraceCheckSpWp]: Trace formula consists of 55 conjuncts, 24 conjunts are in the unsatisfiable core [2021-07-14 21:55:52,218 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 21:55:52,372 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-07-14 21:55:52,373 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1804212143] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 21:55:52,373 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 21:55:52,373 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2021-07-14 21:55:52,373 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [146500875] [2021-07-14 21:55:52,374 INFO L462 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-07-14 21:55:52,374 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 21:55:52,374 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-07-14 21:55:52,375 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2021-07-14 21:55:52,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 21:55:52,375 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 21:55:52,375 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 4.818181818181818) internal successors, (53), 10 states have internal predecessors, (53), 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) [2021-07-14 21:55:52,375 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 21:55:52,375 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 21:55:52,376 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 21:55:52,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 21:55:52,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 21:55:52,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-14 21:55:52,988 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 21:55:52,989 INFO L430 AbstractCegarLoop]: === Iteration 4 === [DeviceThreadWithAssertErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 21:55:52,989 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 21:55:52,989 INFO L82 PathProgramCache]: Analyzing trace with hash 1705081863, now seen corresponding path program 1 times [2021-07-14 21:55:52,990 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 21:55:52,990 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1083301605] [2021-07-14 21:55:52,990 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 21:55:53,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 21:55:53,119 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-07-14 21:55:53,119 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 21:55:53,119 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1083301605] [2021-07-14 21:55:53,120 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1083301605] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 21:55:53,120 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1647232515] [2021-07-14 21:55:53,120 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 21:55:53,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 21:55:53,165 WARN L261 TraceCheckSpWp]: Trace formula consists of 95 conjuncts, 54 conjunts are in the unsatisfiable core [2021-07-14 21:55:53,167 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 21:55:53,327 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-07-14 21:55:53,327 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1647232515] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 21:55:53,327 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 21:55:53,327 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2021-07-14 21:55:53,328 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [821727372] [2021-07-14 21:55:53,328 INFO L462 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-07-14 21:55:53,328 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 21:55:53,328 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-07-14 21:55:53,329 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=99, Unknown=0, NotChecked=0, Total=156 [2021-07-14 21:55:53,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 21:55:53,329 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 21:55:53,329 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 6.230769230769231) internal successors, (81), 12 states have internal predecessors, (81), 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) [2021-07-14 21:55:53,329 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 21:55:53,329 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 21:55:53,329 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-14 21:55:53,329 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 21:56:01,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 21:56:01,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 21:56:01,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-14 21:56:01,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-14 21:56:01,252 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 21:56:01,262 INFO L301 ceAbstractionStarter]: Result for error location DeviceThreadWithAssertThread1of1ForFork1 was SAFE (2/2) [2021-07-14 21:56:01,263 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-07-14 21:56:01,265 INFO L202 PluginConnector]: Adding new model bluetooth-correct07.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.07 09:56:01 BasicIcfg [2021-07-14 21:56:01,265 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-07-14 21:56:01,266 INFO L168 Benchmark]: Toolchain (without parser) took 12803.78 ms. Allocated memory was 184.5 MB in the beginning and 2.6 GB in the end (delta: 2.5 GB). Free memory was 164.3 MB in the beginning and 2.2 GB in the end (delta: -2.0 GB). Peak memory consumption was 635.8 MB. Max. memory is 8.0 GB. [2021-07-14 21:56:01,266 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.11 ms. Allocated memory is still 184.5 MB. Free memory is still 165.3 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-07-14 21:56:01,266 INFO L168 Benchmark]: Boogie Procedure Inliner took 32.04 ms. Allocated memory is still 184.5 MB. Free memory was 164.3 MB in the beginning and 162.3 MB in the end (delta: 1.9 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-07-14 21:56:01,267 INFO L168 Benchmark]: Boogie Preprocessor took 14.11 ms. Allocated memory is still 184.5 MB. Free memory was 162.3 MB in the beginning and 161.5 MB in the end (delta: 830.3 kB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. [2021-07-14 21:56:01,267 INFO L168 Benchmark]: RCFGBuilder took 373.91 ms. Allocated memory is still 184.5 MB. Free memory was 161.3 MB in the beginning and 146.2 MB in the end (delta: 15.1 MB). Peak memory consumption was 14.7 MB. Max. memory is 8.0 GB. [2021-07-14 21:56:01,267 INFO L168 Benchmark]: TraceAbstraction took 12378.71 ms. Allocated memory was 184.5 MB in the beginning and 2.6 GB in the end (delta: 2.5 GB). Free memory was 145.8 MB in the beginning and 2.2 GB in the end (delta: -2.0 GB). Peak memory consumption was 617.0 MB. Max. memory is 8.0 GB. [2021-07-14 21:56:01,268 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.11 ms. Allocated memory is still 184.5 MB. Free memory is still 165.3 MB. There was no memory consumed. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 32.04 ms. Allocated memory is still 184.5 MB. Free memory was 164.3 MB in the beginning and 162.3 MB in the end (delta: 1.9 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 14.11 ms. Allocated memory is still 184.5 MB. Free memory was 162.3 MB in the beginning and 161.5 MB in the end (delta: 830.3 kB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. * RCFGBuilder took 373.91 ms. Allocated memory is still 184.5 MB. Free memory was 161.3 MB in the beginning and 146.2 MB in the end (delta: 15.1 MB). Peak memory consumption was 14.7 MB. Max. memory is 8.0 GB. * TraceAbstraction took 12378.71 ms. Allocated memory was 184.5 MB in the beginning and 2.6 GB in the end (delta: 2.5 GB). Free memory was 145.8 MB in the beginning and 2.2 GB in the end (delta: -2.0 GB). Peak memory consumption was 617.0 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 325743, positive: 246099, positive conditional: 243456, positive unconditional: 2643, negative: 79644, negative conditional: 79476, negative unconditional: 168, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 298471, positive: 246099, positive conditional: 243456, positive unconditional: 2643, negative: 52372, negative conditional: 52204, negative unconditional: 168, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 298471, positive: 246099, positive conditional: 0, positive unconditional: 246099, negative: 52372, negative conditional: 0, negative unconditional: 52372, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1585, positive: 1477, positive conditional: 0, positive unconditional: 1477, negative: 108, negative conditional: 0, negative unconditional: 108, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1585, positive: 1383, positive conditional: 0, positive unconditional: 1383, negative: 202, negative conditional: 0, negative unconditional: 202, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 202, positive: 94, positive conditional: 0, positive unconditional: 94, negative: 108, negative conditional: 0, negative unconditional: 108, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 202, positive: 94, positive conditional: 0, positive unconditional: 94, negative: 108, negative conditional: 0, negative unconditional: 108, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 554, positive: 251, positive conditional: 0, positive unconditional: 251, negative: 303, negative conditional: 0, negative unconditional: 303, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 298471, positive: 244622, positive conditional: 0, positive unconditional: 244622, negative: 52264, negative conditional: 0, negative unconditional: 52264, unknown: 1585, unknown conditional: 0, unknown unconditional: 1585] , Statistics on independence cache: Total cache size (in pairs): 1585, Positive cache size: 1477, Positive conditional cache size: 0, Positive unconditional cache size: 1477, Negative cache size: 108, Negative conditional cache size: 0, Negative unconditional cache size: 108 ], Maximal queried relation: 0, Independence queries for same thread: 27272 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 1152, Number of persistent set computation: 3559, Number of trivial persistent sets: 2042, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 325743, positive: 246099, positive conditional: 243456, positive unconditional: 2643, negative: 79644, negative conditional: 79476, negative unconditional: 168, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 298471, positive: 246099, positive conditional: 243456, positive unconditional: 2643, negative: 52372, negative conditional: 52204, negative unconditional: 168, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 298471, positive: 246099, positive conditional: 0, positive unconditional: 246099, negative: 52372, negative conditional: 0, negative unconditional: 52372, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1585, positive: 1477, positive conditional: 0, positive unconditional: 1477, negative: 108, negative conditional: 0, negative unconditional: 108, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1585, positive: 1383, positive conditional: 0, positive unconditional: 1383, negative: 202, negative conditional: 0, negative unconditional: 202, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 202, positive: 94, positive conditional: 0, positive unconditional: 94, negative: 108, negative conditional: 0, negative unconditional: 108, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 202, positive: 94, positive conditional: 0, positive unconditional: 94, negative: 108, negative conditional: 0, negative unconditional: 108, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 554, positive: 251, positive conditional: 0, positive unconditional: 251, negative: 303, negative conditional: 0, negative unconditional: 303, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 298471, positive: 244622, positive conditional: 0, positive unconditional: 244622, negative: 52264, negative conditional: 0, negative unconditional: 52264, unknown: 1585, unknown conditional: 0, unknown unconditional: 1585] , Statistics on independence cache: Total cache size (in pairs): 1585, Positive cache size: 1477, Positive conditional cache size: 0, Positive unconditional cache size: 1477, Negative cache size: 108, Negative conditional cache size: 0, Negative unconditional cache size: 108 ], Maximal queried relation: 0, Independence queries for same thread: 27272 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896306, positive: 846798, positive conditional: 844003, positive unconditional: 2795, negative: 49508, negative conditional: 49320, negative unconditional: 188, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 859544, positive: 846798, positive conditional: 844003, positive unconditional: 2795, negative: 12746, negative conditional: 12558, negative unconditional: 188, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 859544, positive: 716549, positive conditional: 0, positive unconditional: 716549, negative: 142995, negative conditional: 0, negative unconditional: 142995, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1648, positive: 1534, positive conditional: 0, positive unconditional: 1534, negative: 114, negative conditional: 0, negative unconditional: 114, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1648, positive: 1420, positive conditional: 0, positive unconditional: 1420, negative: 228, negative conditional: 0, negative unconditional: 228, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 228, positive: 114, positive conditional: 0, positive unconditional: 114, negative: 114, negative conditional: 0, negative unconditional: 114, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 566, positive: 367, positive conditional: 253, positive unconditional: 114, negative: 199, negative conditional: 85, negative unconditional: 114, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 789, positive: 551, positive conditional: 357, positive unconditional: 193, negative: 238, negative conditional: 79, negative unconditional: 159, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 859544, positive: 715015, positive conditional: 0, positive unconditional: 715015, negative: 142881, negative conditional: 0, negative unconditional: 142881, unknown: 1648, unknown conditional: 0, unknown unconditional: 1648] , Statistics on independence cache: Total cache size (in pairs): 1986, Positive cache size: 1787, Positive conditional cache size: 253, Positive unconditional cache size: 1534, Negative cache size: 199, Negative conditional cache size: 85, Negative unconditional cache size: 114, SemanticConditionEliminator.Independence Queries: [ total: 268883, positive: 130249, positive conditional: 130249, positive unconditional: 0, negative: 138634, negative conditional: 29187, negative unconditional: 109447, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 268883, positive: 130249, positive conditional: 130249, positive unconditional: 0, negative: 138634, negative conditional: 29187, negative unconditional: 109447, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 566, positive: 367, positive conditional: 253, positive unconditional: 114, negative: 199, negative conditional: 85, negative unconditional: 114, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 789, positive: 551, positive conditional: 357, positive unconditional: 193, negative: 238, negative conditional: 79, negative unconditional: 159, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 268883, positive: 129996, positive conditional: 129996, positive unconditional: 0, negative: 138549, negative conditional: 29102, negative unconditional: 109447, unknown: 338, unknown conditional: 338, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1986, Positive cache size: 1787, Positive conditional cache size: 253, Positive unconditional cache size: 1534, Negative cache size: 199, Negative conditional cache size: 85, Negative unconditional cache size: 114, Eliminated conditions: 109180, SemanticConditionEliminator.Independence Queries: [ total: 268883, positive: 130249, positive conditional: 130249, positive unconditional: 0, negative: 138634, negative conditional: 29187, negative unconditional: 109447, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 268883, positive: 130249, positive conditional: 130249, positive unconditional: 0, negative: 138634, negative conditional: 29187, negative unconditional: 109447, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 566, positive: 367, positive conditional: 253, positive unconditional: 114, negative: 199, negative conditional: 85, negative unconditional: 114, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 789, positive: 551, positive conditional: 357, positive unconditional: 193, negative: 238, negative conditional: 79, negative unconditional: 159, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 268883, positive: 129996, positive conditional: 129996, positive unconditional: 0, negative: 138549, negative conditional: 29102, negative unconditional: 109447, unknown: 338, unknown conditional: 338, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1986, Positive cache size: 1787, Positive conditional cache size: 253, Positive unconditional cache size: 1534, Negative cache size: 199, Negative conditional cache size: 85, Negative unconditional cache size: 114, Eliminated conditions: 109180, SemanticConditionEliminator.Independence Queries: [ total: 268883, positive: 130249, positive conditional: 130249, positive unconditional: 0, negative: 138634, negative conditional: 29187, negative unconditional: 109447, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 268883, positive: 130249, positive conditional: 130249, positive unconditional: 0, negative: 138634, negative conditional: 29187, negative unconditional: 109447, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 566, positive: 367, positive conditional: 253, positive unconditional: 114, negative: 199, negative conditional: 85, negative unconditional: 114, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 789, positive: 551, positive conditional: 357, positive unconditional: 193, negative: 238, negative conditional: 79, negative unconditional: 159, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 268883, positive: 129996, positive conditional: 129996, positive unconditional: 0, negative: 138549, negative conditional: 29102, negative unconditional: 109447, unknown: 338, unknown conditional: 338, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1986, Positive cache size: 1787, Positive conditional cache size: 253, Positive unconditional cache size: 1534, Negative cache size: 199, Negative conditional cache size: 85, Negative unconditional cache size: 114, Eliminated conditions: 109180, SemanticConditionEliminator.Independence Queries: [ total: 268883, positive: 130249, positive conditional: 130249, positive unconditional: 0, negative: 138634, negative conditional: 29187, negative unconditional: 109447, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 268883, positive: 130249, positive conditional: 130249, positive unconditional: 0, negative: 138634, negative conditional: 29187, negative unconditional: 109447, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 566, positive: 367, positive conditional: 253, positive unconditional: 114, negative: 199, negative conditional: 85, negative unconditional: 114, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 789, positive: 551, positive conditional: 357, positive unconditional: 193, negative: 238, negative conditional: 79, negative unconditional: 159, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 268883, positive: 129996, positive conditional: 129996, positive unconditional: 0, negative: 138549, negative conditional: 29102, negative unconditional: 109447, unknown: 338, unknown conditional: 338, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1986, Positive cache size: 1787, Positive conditional cache size: 253, Positive unconditional cache size: 1534, Negative cache size: 199, Negative conditional cache size: 85, Negative unconditional cache size: 114, Eliminated conditions: 109180 ], Maximal queried relation: 4, Independence queries for same thread: 36762 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 1907, Number of persistent set computation: 15347, Number of trivial persistent sets: 15341, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 896306, positive: 846798, positive conditional: 844003, positive unconditional: 2795, negative: 49508, negative conditional: 49320, negative unconditional: 188, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 859544, positive: 846798, positive conditional: 844003, positive unconditional: 2795, negative: 12746, negative conditional: 12558, negative unconditional: 188, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 859544, positive: 716549, positive conditional: 0, positive unconditional: 716549, negative: 142995, negative conditional: 0, negative unconditional: 142995, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1648, positive: 1534, positive conditional: 0, positive unconditional: 1534, negative: 114, negative conditional: 0, negative unconditional: 114, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1648, positive: 1420, positive conditional: 0, positive unconditional: 1420, negative: 228, negative conditional: 0, negative unconditional: 228, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 228, positive: 114, positive conditional: 0, positive unconditional: 114, negative: 114, negative conditional: 0, negative unconditional: 114, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 566, positive: 367, positive conditional: 253, positive unconditional: 114, negative: 199, negative conditional: 85, negative unconditional: 114, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 789, positive: 551, positive conditional: 357, positive unconditional: 193, negative: 238, negative conditional: 79, negative unconditional: 159, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 859544, positive: 715015, positive conditional: 0, positive unconditional: 715015, negative: 142881, negative conditional: 0, negative unconditional: 142881, unknown: 1648, unknown conditional: 0, unknown unconditional: 1648] , Statistics on independence cache: Total cache size (in pairs): 1986, Positive cache size: 1787, Positive conditional cache size: 253, Positive unconditional cache size: 1534, Negative cache size: 199, Negative conditional cache size: 85, Negative unconditional cache size: 114, SemanticConditionEliminator.Independence Queries: [ total: 268883, positive: 130249, positive conditional: 130249, positive unconditional: 0, negative: 138634, negative conditional: 29187, negative unconditional: 109447, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 268883, positive: 130249, positive conditional: 130249, positive unconditional: 0, negative: 138634, negative conditional: 29187, negative unconditional: 109447, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 566, positive: 367, positive conditional: 253, positive unconditional: 114, negative: 199, negative conditional: 85, negative unconditional: 114, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 789, positive: 551, positive conditional: 357, positive unconditional: 193, negative: 238, negative conditional: 79, negative unconditional: 159, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 268883, positive: 129996, positive conditional: 129996, positive unconditional: 0, negative: 138549, negative conditional: 29102, negative unconditional: 109447, unknown: 338, unknown conditional: 338, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1986, Positive cache size: 1787, Positive conditional cache size: 253, Positive unconditional cache size: 1534, Negative cache size: 199, Negative conditional cache size: 85, Negative unconditional cache size: 114, Eliminated conditions: 109180, SemanticConditionEliminator.Independence Queries: [ total: 268883, positive: 130249, positive conditional: 130249, positive unconditional: 0, negative: 138634, negative conditional: 29187, negative unconditional: 109447, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 268883, positive: 130249, positive conditional: 130249, positive unconditional: 0, negative: 138634, negative conditional: 29187, negative unconditional: 109447, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 566, positive: 367, positive conditional: 253, positive unconditional: 114, negative: 199, negative conditional: 85, negative unconditional: 114, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 789, positive: 551, positive conditional: 357, positive unconditional: 193, negative: 238, negative conditional: 79, negative unconditional: 159, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 268883, positive: 129996, positive conditional: 129996, positive unconditional: 0, negative: 138549, negative conditional: 29102, negative unconditional: 109447, unknown: 338, unknown conditional: 338, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1986, Positive cache size: 1787, Positive conditional cache size: 253, Positive unconditional cache size: 1534, Negative cache size: 199, Negative conditional cache size: 85, Negative unconditional cache size: 114, Eliminated conditions: 109180, SemanticConditionEliminator.Independence Queries: [ total: 268883, positive: 130249, positive conditional: 130249, positive unconditional: 0, negative: 138634, negative conditional: 29187, negative unconditional: 109447, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 268883, positive: 130249, positive conditional: 130249, positive unconditional: 0, negative: 138634, negative conditional: 29187, negative unconditional: 109447, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 566, positive: 367, positive conditional: 253, positive unconditional: 114, negative: 199, negative conditional: 85, negative unconditional: 114, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 789, positive: 551, positive conditional: 357, positive unconditional: 193, negative: 238, negative conditional: 79, negative unconditional: 159, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 268883, positive: 129996, positive conditional: 129996, positive unconditional: 0, negative: 138549, negative conditional: 29102, negative unconditional: 109447, unknown: 338, unknown conditional: 338, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1986, Positive cache size: 1787, Positive conditional cache size: 253, Positive unconditional cache size: 1534, Negative cache size: 199, Negative conditional cache size: 85, Negative unconditional cache size: 114, Eliminated conditions: 109180, SemanticConditionEliminator.Independence Queries: [ total: 268883, positive: 130249, positive conditional: 130249, positive unconditional: 0, negative: 138634, negative conditional: 29187, negative unconditional: 109447, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 268883, positive: 130249, positive conditional: 130249, positive unconditional: 0, negative: 138634, negative conditional: 29187, negative unconditional: 109447, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 566, positive: 367, positive conditional: 253, positive unconditional: 114, negative: 199, negative conditional: 85, negative unconditional: 114, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 789, positive: 551, positive conditional: 357, positive unconditional: 193, negative: 238, negative conditional: 79, negative unconditional: 159, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 268883, positive: 129996, positive conditional: 129996, positive unconditional: 0, negative: 138549, negative conditional: 29102, negative unconditional: 109447, unknown: 338, unknown conditional: 338, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1986, Positive cache size: 1787, Positive conditional cache size: 253, Positive unconditional cache size: 1534, Negative cache size: 199, Negative conditional cache size: 85, Negative unconditional cache size: 114, Eliminated conditions: 109180 ], Maximal queried relation: 4, Independence queries for same thread: 36762 - PositiveResult [Line: 40]: assertion always holds For all program executions holds that assertion always holds at this location - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 12 procedures, 65 locations, 10 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 2402.0ms, OverallIterations: 0, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 16.0ms, PartialOrderReductionTime: 2338.9ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: DeviceThreadWithAssertThread1of1ForFork1 with 1 thread instances CFG has 12 procedures, 65 locations, 10 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 9809.4ms, OverallIterations: 4, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 1.3ms, PartialOrderReductionTime: 8443.3ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 26, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 22.6ms SsaConstructionTime, 168.6ms SatisfiabilityAnalysisTime, 554.8ms InterpolantComputationTime, 197 NumberOfCodeBlocks, 197 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 191 ConstructedInterpolants, 0 QuantifiedInterpolants, 833 SizeOfPredicates, 2 NumberOfNonLiveVariables, 150 ConjunctsInSsa, 78 ConjunctsInUnsatCore, 6 InterpolantComputations, 2 PerfectInterpolantSequences, 26/40 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 - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! Received shutdown request...