/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-FA-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/POPL2022/bluetooth10.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.1-d310483fe8b4879eee5de19363f50e4b839cc4ec-d310483 [2021-06-24 17:53:27,356 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-06-24 17:53:27,358 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-06-24 17:53:27,384 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-06-24 17:53:27,384 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-06-24 17:53:27,388 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-06-24 17:53:27,392 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-06-24 17:53:27,401 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-06-24 17:53:27,403 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-06-24 17:53:27,407 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-06-24 17:53:27,408 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-06-24 17:53:27,409 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-06-24 17:53:27,409 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-06-24 17:53:27,411 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-06-24 17:53:27,413 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-06-24 17:53:27,414 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-06-24 17:53:27,415 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-06-24 17:53:27,416 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-06-24 17:53:27,419 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-06-24 17:53:27,425 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-06-24 17:53:27,426 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-06-24 17:53:27,427 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-06-24 17:53:27,430 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-06-24 17:53:27,440 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-06-24 17:53:27,447 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-06-24 17:53:27,464 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-FA-NoLbe.epf [2021-06-24 17:53:27,502 INFO L113 SettingsManager]: Loading preferences was successful [2021-06-24 17:53:27,502 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-06-24 17:53:27,503 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-06-24 17:53:27,503 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-06-24 17:53:27,506 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-06-24 17:53:27,506 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-06-24 17:53:27,506 INFO L138 SettingsManager]: * Use SBE=true [2021-06-24 17:53:27,506 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-06-24 17:53:27,506 INFO L138 SettingsManager]: * sizeof long=4 [2021-06-24 17:53:27,506 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-06-24 17:53:27,507 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-06-24 17:53:27,507 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-06-24 17:53:27,508 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-06-24 17:53:27,508 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-06-24 17:53:27,508 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-06-24 17:53:27,508 INFO L138 SettingsManager]: * sizeof long double=12 [2021-06-24 17:53:27,508 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-06-24 17:53:27,508 INFO L138 SettingsManager]: * Use constant arrays=true [2021-06-24 17:53:27,508 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-06-24 17:53:27,508 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-06-24 17:53:27,509 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-06-24 17:53:27,509 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-06-24 17:53:27,509 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-06-24 17:53:27,509 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-24 17:53:27,509 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-06-24 17:53:27,509 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-06-24 17:53:27,509 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-06-24 17:53:27,510 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-06-24 17:53:27,510 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-06-24 17:53:27,510 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-06-24 17:53:27,510 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-06-24 17:53:27,510 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-06-24 17:53:27,799 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-06-24 17:53:27,816 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-06-24 17:53:27,818 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-06-24 17:53:27,819 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2021-06-24 17:53:27,821 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2021-06-24 17:53:27,821 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/POPL2022/bluetooth10.bpl [2021-06-24 17:53:27,822 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/POPL2022/bluetooth10.bpl' [2021-06-24 17:53:27,853 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-06-24 17:53:27,855 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-06-24 17:53:27,856 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-06-24 17:53:27,856 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-06-24 17:53:27,856 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-06-24 17:53:27,872 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "bluetooth10.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 05:53:27" (1/1) ... [2021-06-24 17:53:27,879 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "bluetooth10.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 05:53:27" (1/1) ... [2021-06-24 17:53:27,894 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-06-24 17:53:27,897 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-06-24 17:53:27,897 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-06-24 17:53:27,898 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-06-24 17:53:27,905 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "bluetooth10.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 05:53:27" (1/1) ... [2021-06-24 17:53:27,905 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "bluetooth10.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 05:53:27" (1/1) ... [2021-06-24 17:53:27,906 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "bluetooth10.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 05:53:27" (1/1) ... [2021-06-24 17:53:27,906 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "bluetooth10.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 05:53:27" (1/1) ... [2021-06-24 17:53:27,909 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "bluetooth10.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 05:53:27" (1/1) ... [2021-06-24 17:53:27,912 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "bluetooth10.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 05:53:27" (1/1) ... [2021-06-24 17:53:27,913 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "bluetooth10.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 05:53:27" (1/1) ... [2021-06-24 17:53:27,914 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-06-24 17:53:27,915 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-06-24 17:53:27,915 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-06-24 17:53:27,915 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-06-24 17:53:27,918 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "bluetooth10.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 05:53:27" (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 [2021-06-24 17:53:27,990 INFO L124 BoogieDeclarations]: Specification and implementation of procedure DeviceThread given in one single declaration [2021-06-24 17:53:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure DeviceThread [2021-06-24 17:53:27,991 INFO L138 BoogieDeclarations]: Found implementation of procedure DeviceThread [2021-06-24 17:53:27,991 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ServerThread given in one single declaration [2021-06-24 17:53:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure ServerThread [2021-06-24 17:53:27,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ServerThread [2021-06-24 17:53:27,991 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2021-06-24 17:53:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-06-24 17:53:27,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-06-24 17:53:27,992 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-06-24 17:53:28,191 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-06-24 17:53:28,191 INFO L299 CfgBuilder]: Removed 7 assume(true) statements. [2021-06-24 17:53:28,192 WARN L327 CfgBuilder]: Unexpected successor node of atomic block begin: DeviceThreadEXIT is neither atomic block end nor error location. [2021-06-24 17:53:28,193 INFO L202 PluginConnector]: Adding new model bluetooth10.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.06 05:53:28 BoogieIcfgContainer [2021-06-24 17:53:28,193 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-06-24 17:53:28,195 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-06-24 17:53:28,195 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-06-24 17:53:28,197 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-06-24 17:53:28,198 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "bluetooth10.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 05:53:27" (1/2) ... [2021-06-24 17:53:28,199 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a2868f8 and model type bluetooth10.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.06 05:53:28, skipping insertion in model container [2021-06-24 17:53:28,199 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "bluetooth10.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.06 05:53:28" (2/2) ... [2021-06-24 17:53:28,200 INFO L111 eAbstractionObserver]: Analyzing ICFG bluetooth10.bpl [2021-06-24 17:53:28,205 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-06-24 17:53:28,205 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-06-24 17:53:28,205 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-06-24 17:53:28,206 INFO L474 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-06-24 17:53:28,327 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-06-24 17:53:28,355 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-06-24 17:53:28,372 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-24 17:53:28,372 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-24 17:53:28,372 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-24 17:53:28,372 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-24 17:53:28,372 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-24 17:53:28,373 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-24 17:53:28,373 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-24 17:53:28,373 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == DeviceThreadThread1of1ForFork8======== [2021-06-24 17:53:28,386 INFO L112 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 106 places, 82 transitions, 219 flow Received shutdown request... [2021-06-24 18:05:37,578 WARN L547 AbstractCegarLoop]: Verification canceled [2021-06-24 18:05:37,579 INFO L301 ceAbstractionStarter]: Result for error location DeviceThreadThread1of1ForFork8 was TIMEOUT (1/11) [2021-06-24 18:05:37,582 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-06-24 18:05:37,591 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-24 18:05:37,591 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-24 18:05:37,591 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-24 18:05:37,591 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-24 18:05:37,592 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-24 18:05:37,592 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-24 18:05:37,592 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-24 18:05:37,592 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == DeviceThreadThread1of1ForFork9======== [2021-06-24 18:05:37,595 INFO L112 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 106 places, 82 transitions, 219 flow [2021-06-24 18:05:37,596 WARN L547 AbstractCegarLoop]: Verification canceled [2021-06-24 18:05:37,596 INFO L301 ceAbstractionStarter]: Result for error location DeviceThreadThread1of1ForFork9 was TIMEOUT (2/11) [2021-06-24 18:05:37,597 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-06-24 18:05:37,599 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-24 18:05:37,599 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-24 18:05:37,600 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-24 18:05:37,600 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-24 18:05:37,600 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-24 18:05:37,600 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-24 18:05:37,600 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-24 18:05:37,600 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == DeviceThreadThread1of1ForFork6======== [2021-06-24 18:05:37,603 INFO L112 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 106 places, 82 transitions, 219 flow [2021-06-24 18:05:37,604 WARN L547 AbstractCegarLoop]: Verification canceled [2021-06-24 18:05:37,604 INFO L301 ceAbstractionStarter]: Result for error location DeviceThreadThread1of1ForFork6 was TIMEOUT (3/11) [2021-06-24 18:05:37,604 INFO L255 AbstractCegarLoop]: Starting to check reachability of 11 error locations. [2021-06-24 18:05:37,606 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-24 18:05:37,606 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-24 18:05:37,606 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-24 18:05:37,606 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-24 18:05:37,606 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-24 18:05:37,606 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-24 18:05:37,607 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-24 18:05:37,607 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-06-24 18:05:37,609 INFO L112 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 106 places, 82 transitions, 219 flow [2021-06-24 18:05:37,609 WARN L547 AbstractCegarLoop]: Verification canceled [2021-06-24 18:05:37,610 INFO L301 ceAbstractionStarter]: Result for error location ULTIMATE.start was TIMEOUT (4/11) [2021-06-24 18:05:37,610 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-06-24 18:05:37,612 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-24 18:05:37,612 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-24 18:05:37,612 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-24 18:05:37,612 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-24 18:05:37,612 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-24 18:05:37,612 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-24 18:05:37,612 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-24 18:05:37,612 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == DeviceThreadThread1of1ForFork7======== [2021-06-24 18:05:37,615 INFO L112 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 106 places, 82 transitions, 219 flow [2021-06-24 18:05:37,615 WARN L547 AbstractCegarLoop]: Verification canceled [2021-06-24 18:05:37,615 INFO L301 ceAbstractionStarter]: Result for error location DeviceThreadThread1of1ForFork7 was TIMEOUT (5/11) [2021-06-24 18:05:37,616 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-06-24 18:05:37,617 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-24 18:05:37,617 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-24 18:05:37,617 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-24 18:05:37,617 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-24 18:05:37,617 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-24 18:05:37,617 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-24 18:05:37,617 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-24 18:05:37,617 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == DeviceThreadThread1of1ForFork4======== [2021-06-24 18:05:37,619 INFO L112 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 106 places, 82 transitions, 219 flow [2021-06-24 18:05:37,620 WARN L547 AbstractCegarLoop]: Verification canceled [2021-06-24 18:05:37,620 INFO L301 ceAbstractionStarter]: Result for error location DeviceThreadThread1of1ForFork4 was TIMEOUT (6/11) [2021-06-24 18:05:37,620 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-06-24 18:05:37,621 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-24 18:05:37,621 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-24 18:05:37,622 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-24 18:05:37,622 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-24 18:05:37,622 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-24 18:05:37,622 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-24 18:05:37,622 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-24 18:05:37,622 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == DeviceThreadThread1of1ForFork10======== [2021-06-24 18:05:37,624 INFO L112 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 106 places, 82 transitions, 219 flow [2021-06-24 18:05:37,624 WARN L547 AbstractCegarLoop]: Verification canceled [2021-06-24 18:05:37,624 INFO L301 ceAbstractionStarter]: Result for error location DeviceThreadThread1of1ForFork10 was TIMEOUT (7/11) [2021-06-24 18:05:37,625 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-06-24 18:05:37,626 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-24 18:05:37,626 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-24 18:05:37,626 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-24 18:05:37,626 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-24 18:05:37,626 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-24 18:05:37,626 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-24 18:05:37,626 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-24 18:05:37,626 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == DeviceThreadThread1of1ForFork5======== [2021-06-24 18:05:37,628 INFO L112 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 106 places, 82 transitions, 219 flow [2021-06-24 18:05:37,628 WARN L547 AbstractCegarLoop]: Verification canceled [2021-06-24 18:05:37,629 INFO L301 ceAbstractionStarter]: Result for error location DeviceThreadThread1of1ForFork5 was TIMEOUT (8/11) [2021-06-24 18:05:37,629 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-06-24 18:05:37,630 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-24 18:05:37,630 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-24 18:05:37,630 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-24 18:05:37,630 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-24 18:05:37,630 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-24 18:05:37,631 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-24 18:05:37,631 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-24 18:05:37,631 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == DeviceThreadThread1of1ForFork2======== [2021-06-24 18:05:37,632 INFO L112 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 106 places, 82 transitions, 219 flow [2021-06-24 18:05:37,633 WARN L547 AbstractCegarLoop]: Verification canceled [2021-06-24 18:05:37,633 INFO L301 ceAbstractionStarter]: Result for error location DeviceThreadThread1of1ForFork2 was TIMEOUT (9/11) [2021-06-24 18:05:37,633 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-06-24 18:05:37,634 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-24 18:05:37,634 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-24 18:05:37,635 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-24 18:05:37,635 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-24 18:05:37,635 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-24 18:05:37,635 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-24 18:05:37,635 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-24 18:05:37,635 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == DeviceThreadThread1of1ForFork3======== [2021-06-24 18:05:37,637 INFO L112 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 106 places, 82 transitions, 219 flow [2021-06-24 18:05:37,637 WARN L547 AbstractCegarLoop]: Verification canceled [2021-06-24 18:05:37,637 INFO L301 ceAbstractionStarter]: Result for error location DeviceThreadThread1of1ForFork3 was TIMEOUT (10/11) [2021-06-24 18:05:37,638 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-06-24 18:05:37,639 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-24 18:05:37,639 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-24 18:05:37,639 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-24 18:05:37,639 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-24 18:05:37,639 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-24 18:05:37,639 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-24 18:05:37,639 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-24 18:05:37,640 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == DeviceThreadThread1of1ForFork1======== [2021-06-24 18:05:37,641 INFO L112 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 106 places, 82 transitions, 219 flow [2021-06-24 18:05:37,642 WARN L547 AbstractCegarLoop]: Verification canceled [2021-06-24 18:05:37,642 INFO L301 ceAbstractionStarter]: Result for error location DeviceThreadThread1of1ForFork1 was TIMEOUT (11/11) [2021-06-24 18:05:37,642 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-06-24 18:05:37,645 WARN L196 ceAbstractionStarter]: Timeout [2021-06-24 18:05:37,645 INFO L202 PluginConnector]: Adding new model bluetooth10.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.06 06:05:37 BasicIcfg [2021-06-24 18:05:37,645 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-06-24 18:05:37,647 INFO L168 Benchmark]: Toolchain (without parser) took 729791.74 ms. Allocated memory was 224.4 MB in the beginning and 2.9 GB in the end (delta: 2.7 GB). Free memory was 204.1 MB in the beginning and 411.4 MB in the end (delta: -207.3 MB). Peak memory consumption was 2.5 GB. Max. memory is 8.0 GB. [2021-06-24 18:05:37,648 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.15 ms. Allocated memory is still 224.4 MB. Free memory is still 205.2 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-06-24 18:05:37,649 INFO L168 Benchmark]: Boogie Procedure Inliner took 39.18 ms. Allocated memory is still 224.4 MB. Free memory was 204.0 MB in the beginning and 202.2 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. [2021-06-24 18:05:37,649 INFO L168 Benchmark]: Boogie Preprocessor took 17.69 ms. Allocated memory is still 224.4 MB. Free memory was 202.2 MB in the beginning and 201.2 MB in the end (delta: 933.2 kB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. [2021-06-24 18:05:37,650 INFO L168 Benchmark]: RCFGBuilder took 278.38 ms. Allocated memory is still 224.4 MB. Free memory was 201.2 MB in the beginning and 188.0 MB in the end (delta: 13.3 MB). Peak memory consumption was 13.6 MB. Max. memory is 8.0 GB. [2021-06-24 18:05:37,651 INFO L168 Benchmark]: TraceAbstraction took 729450.72 ms. Allocated memory was 224.4 MB in the beginning and 2.9 GB in the end (delta: 2.7 GB). Free memory was 187.5 MB in the beginning and 411.4 MB in the end (delta: -223.9 MB). Peak memory consumption was 2.5 GB. Max. memory is 8.0 GB. [2021-06-24 18:05:37,654 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 0.15 ms. Allocated memory is still 224.4 MB. Free memory is still 205.2 MB. There was no memory consumed. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 39.18 ms. Allocated memory is still 224.4 MB. Free memory was 204.0 MB in the beginning and 202.2 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 17.69 ms. Allocated memory is still 224.4 MB. Free memory was 202.2 MB in the beginning and 201.2 MB in the end (delta: 933.2 kB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. * RCFGBuilder took 278.38 ms. Allocated memory is still 224.4 MB. Free memory was 201.2 MB in the beginning and 188.0 MB in the end (delta: 13.3 MB). Peak memory consumption was 13.6 MB. Max. memory is 8.0 GB. * TraceAbstraction took 729450.72 ms. Allocated memory was 224.4 MB in the beginning and 2.9 GB in the end (delta: 2.7 GB). Free memory was 187.5 MB in the beginning and 411.4 MB in the end (delta: -223.9 MB). Peak memory consumption was 2.5 GB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - TimeoutResultAtElement [Line: 41]: Timeout (TraceAbstraction) Unable to prove that assertion always holds Cancelled while BasicCegarLoop was constructing initial abstraction,while PetriNet2FiniteAutomaton was constructing automaton for Petri net that has has 106 places, 82 transitions, 219 flow. Already constructed 649564 states. Currently 358680 states in worklist.. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: DeviceThreadThread1of1ForFork8 with 1 thread instances CFG has 14 procedures, 95 locations, 22 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 729209.4ms, OverallIterations: 0, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 729205.3ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, 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: DeviceThreadThread1of1ForFork9 with 1 thread instances CFG has 14 procedures, 95 locations, 22 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 5.2ms, OverallIterations: 0, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 4.1ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, 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: DeviceThreadThread1of1ForFork6 with 1 thread instances CFG has 14 procedures, 95 locations, 22 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 4.3ms, OverallIterations: 0, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 3.4ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, 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: ULTIMATE.start with 1 thread instances CFG has 14 procedures, 95 locations, 22 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 3.7ms, OverallIterations: 0, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 2.6ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, 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: DeviceThreadThread1of1ForFork7 with 1 thread instances CFG has 14 procedures, 95 locations, 22 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 3.5ms, OverallIterations: 0, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 2.5ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, 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: DeviceThreadThread1of1ForFork4 with 1 thread instances CFG has 14 procedures, 95 locations, 22 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 2.9ms, OverallIterations: 0, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 2.0ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, 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: DeviceThreadThread1of1ForFork10 with 1 thread instances CFG has 14 procedures, 95 locations, 22 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 2.9ms, OverallIterations: 0, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 2.0ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, 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: DeviceThreadThread1of1ForFork5 with 1 thread instances CFG has 14 procedures, 95 locations, 22 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 2.7ms, OverallIterations: 0, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 2.0ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, 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: DeviceThreadThread1of1ForFork2 with 1 thread instances CFG has 14 procedures, 95 locations, 22 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 2.8ms, OverallIterations: 0, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 2.0ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, 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: DeviceThreadThread1of1ForFork3 with 1 thread instances CFG has 14 procedures, 95 locations, 22 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 2.7ms, OverallIterations: 0, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 1.9ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, 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: DeviceThreadThread1of1ForFork1 with 1 thread instances CFG has 14 procedures, 95 locations, 22 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 2.8ms, OverallIterations: 0, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 1.8ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, 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 RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown !SESSION 2021-06-24 17:53:26.002 ----------------------------------------------- eclipse.buildId=unknown java.version=11.0.11 java.vendor=Debian BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US Framework arguments: -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/POPL2022/bluetooth10.bpl Command-line arguments: -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/POPL2022/bluetooth10.bpl !ENTRY org.eclipse.osgi 4 0 2021-06-24 18:05:37.902 !MESSAGE Application error !STACK 1 org.eclipse.core.internal.resources.ResourceException(/)[568]: java.io.FileNotFoundException: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/877492fd0/.metadata/.plugins/org.eclipse.core.resources/.root/1.tree (No such file or directory) at java.base/java.io.FileOutputStream.open0(Native Method) at java.base/java.io.FileOutputStream.open(FileOutputStream.java:298) at java.base/java.io.FileOutputStream.(FileOutputStream.java:237) at java.base/java.io.FileOutputStream.(FileOutputStream.java:187) at org.eclipse.core.internal.localstore.SafeFileOutputStream.(SafeFileOutputStream.java:55) at org.eclipse.core.internal.resources.SaveManager.saveTree(SaveManager.java:1381) at org.eclipse.core.internal.resources.SaveManager.save(SaveManager.java:1168) at org.eclipse.core.internal.resources.Workspace.save(Workspace.java:2333) at org.eclipse.core.internal.resources.Workspace.save(Workspace.java:2322) at de.uni_freiburg.informatik.ultimate.core.coreplugin.UltimateCore.start(UltimateCore.java:191) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1465) at org.eclipse.equinox.launcher.Main.main(Main.java:1438) An error has occurred. See the log file /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/877492fd0/.metadata/.log.