/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/bluetooth09-incorrect.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.1-d310483fe8b4879eee5de19363f50e4b839cc4ec-d310483 [2021-06-24 17:53:24,890 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-06-24 17:53:24,891 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-06-24 17:53:24,915 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-06-24 17:53:24,915 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-06-24 17:53:24,916 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-06-24 17:53:24,917 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-06-24 17:53:24,919 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-06-24 17:53:24,921 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-06-24 17:53:24,921 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-06-24 17:53:24,922 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-06-24 17:53:24,923 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-06-24 17:53:24,923 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-06-24 17:53:24,924 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-06-24 17:53:24,925 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-06-24 17:53:24,926 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-06-24 17:53:24,927 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-06-24 17:53:24,928 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-06-24 17:53:24,929 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-06-24 17:53:24,931 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-06-24 17:53:24,932 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-06-24 17:53:24,933 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-06-24 17:53:24,934 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-06-24 17:53:24,935 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-06-24 17:53:24,937 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-06-24 17:53:24,937 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-06-24 17:53:24,937 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-06-24 17:53:24,938 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-06-24 17:53:24,939 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-06-24 17:53:24,939 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-06-24 17:53:24,940 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-06-24 17:53:24,940 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-06-24 17:53:24,941 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-06-24 17:53:24,942 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-06-24 17:53:24,943 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-06-24 17:53:24,943 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-06-24 17:53:24,943 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-06-24 17:53:24,944 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-06-24 17:53:24,944 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-06-24 17:53:24,945 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-06-24 17:53:24,945 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-06-24 17:53:24,946 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 17:53:24,985 INFO L113 SettingsManager]: Loading preferences was successful [2021-06-24 17:53:24,986 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-06-24 17:53:24,986 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-06-24 17:53:24,986 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-06-24 17:53:24,987 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-06-24 17:53:24,987 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-06-24 17:53:24,988 INFO L138 SettingsManager]: * Use SBE=true [2021-06-24 17:53:24,988 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-06-24 17:53:24,988 INFO L138 SettingsManager]: * sizeof long=4 [2021-06-24 17:53:24,988 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-06-24 17:53:24,988 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-06-24 17:53:24,989 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-06-24 17:53:24,989 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-06-24 17:53:24,989 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-06-24 17:53:24,989 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-06-24 17:53:24,989 INFO L138 SettingsManager]: * sizeof long double=12 [2021-06-24 17:53:24,990 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-06-24 17:53:24,990 INFO L138 SettingsManager]: * Use constant arrays=true [2021-06-24 17:53:24,990 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-06-24 17:53:24,990 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-06-24 17:53:24,990 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-06-24 17:53:24,991 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-06-24 17:53:24,991 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-06-24 17:53:24,991 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-24 17:53:24,991 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-06-24 17:53:24,991 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-06-24 17:53:24,992 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-06-24 17:53:24,992 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-06-24 17:53:24,992 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-06-24 17:53:24,992 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-06-24 17:53:24,993 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-06-24 17:53:24,993 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-06-24 17:53:25,310 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-06-24 17:53:25,333 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-06-24 17:53:25,336 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-06-24 17:53:25,337 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2021-06-24 17:53:25,338 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2021-06-24 17:53:25,339 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/POPL2022/bluetooth09-incorrect.bpl [2021-06-24 17:53:25,339 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/POPL2022/bluetooth09-incorrect.bpl' [2021-06-24 17:53:25,383 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-06-24 17:53:25,385 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-06-24 17:53:25,386 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-06-24 17:53:25,386 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-06-24 17:53:25,386 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-06-24 17:53:25,404 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "bluetooth09-incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 05:53:25" (1/1) ... [2021-06-24 17:53:25,411 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "bluetooth09-incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 05:53:25" (1/1) ... [2021-06-24 17:53:25,426 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-06-24 17:53:25,428 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-06-24 17:53:25,429 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-06-24 17:53:25,430 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-06-24 17:53:25,436 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "bluetooth09-incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 05:53:25" (1/1) ... [2021-06-24 17:53:25,437 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "bluetooth09-incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 05:53:25" (1/1) ... [2021-06-24 17:53:25,437 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "bluetooth09-incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 05:53:25" (1/1) ... [2021-06-24 17:53:25,438 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "bluetooth09-incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 05:53:25" (1/1) ... [2021-06-24 17:53:25,440 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "bluetooth09-incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 05:53:25" (1/1) ... [2021-06-24 17:53:25,443 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "bluetooth09-incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 05:53:25" (1/1) ... [2021-06-24 17:53:25,443 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "bluetooth09-incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 05:53:25" (1/1) ... [2021-06-24 17:53:25,445 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-06-24 17:53:25,446 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-06-24 17:53:25,446 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-06-24 17:53:25,446 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-06-24 17:53:25,448 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "bluetooth09-incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 05:53:25" (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 17:53:25,505 INFO L124 BoogieDeclarations]: Specification and implementation of procedure DeviceThread given in one single declaration [2021-06-24 17:53:25,505 INFO L130 BoogieDeclarations]: Found specification of procedure DeviceThread [2021-06-24 17:53:25,506 INFO L138 BoogieDeclarations]: Found implementation of procedure DeviceThread [2021-06-24 17:53:25,506 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ServerThread given in one single declaration [2021-06-24 17:53:25,506 INFO L130 BoogieDeclarations]: Found specification of procedure ServerThread [2021-06-24 17:53:25,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ServerThread [2021-06-24 17:53:25,506 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2021-06-24 17:53:25,506 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-06-24 17:53:25,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-06-24 17:53:25,507 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 17:53:25,772 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-06-24 17:53:25,772 INFO L299 CfgBuilder]: Removed 7 assume(true) statements. [2021-06-24 17:53:25,774 INFO L202 PluginConnector]: Adding new model bluetooth09-incorrect.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.06 05:53:25 BoogieIcfgContainer [2021-06-24 17:53:25,774 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-06-24 17:53:25,775 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-06-24 17:53:25,776 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-06-24 17:53:25,778 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-06-24 17:53:25,778 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "bluetooth09-incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 05:53:25" (1/2) ... [2021-06-24 17:53:25,779 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1855733a and model type bluetooth09-incorrect.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.06 05:53:25, skipping insertion in model container [2021-06-24 17:53:25,779 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "bluetooth09-incorrect.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.06 05:53:25" (2/2) ... [2021-06-24 17:53:25,780 INFO L111 eAbstractionObserver]: Analyzing ICFG bluetooth09-incorrect.bpl [2021-06-24 17:53:25,785 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-06-24 17:53:25,785 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-06-24 17:53:25,786 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-06-24 17:53:25,786 INFO L474 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-06-24 17:53:25,835 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-06-24 17:53:25,854 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-06-24 17:53:25,876 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-24 17:53:25,877 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-24 17:53:25,877 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-24 17:53:25,877 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-24 17:53:25,877 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-24 17:53:25,877 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-24 17:53:25,877 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-24 17:53:25,878 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == DeviceThreadThread1of1ForFork8======== [2021-06-24 17:53:25,907 INFO L112 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 106 places, 84 transitions, 218 flow Received shutdown request... [2021-06-24 18:06:07,656 WARN L547 AbstractCegarLoop]: Verification canceled [2021-06-24 18:06:07,664 INFO L301 ceAbstractionStarter]: Result for error location DeviceThreadThread1of1ForFork8 was TIMEOUT (1/10) [2021-06-24 18:06:07,666 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-06-24 18:06:07,672 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-24 18:06:07,672 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-24 18:06:07,672 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-24 18:06:07,672 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-24 18:06:07,672 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-24 18:06:07,672 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-24 18:06:07,672 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-24 18:06:07,672 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == DeviceThreadThread1of1ForFork9======== [2021-06-24 18:06:07,675 INFO L112 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 106 places, 84 transitions, 218 flow [2021-06-24 18:06:07,676 WARN L547 AbstractCegarLoop]: Verification canceled [2021-06-24 18:06:07,676 INFO L301 ceAbstractionStarter]: Result for error location DeviceThreadThread1of1ForFork9 was TIMEOUT (2/10) [2021-06-24 18:06:07,677 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-06-24 18:06:07,678 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-24 18:06:07,678 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-24 18:06:07,679 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-24 18:06:07,679 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-24 18:06:07,679 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-24 18:06:07,679 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-24 18:06:07,679 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-24 18:06:07,679 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == DeviceThreadThread1of1ForFork6======== [2021-06-24 18:06:07,686 INFO L112 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 106 places, 84 transitions, 218 flow [2021-06-24 18:06:07,686 WARN L547 AbstractCegarLoop]: Verification canceled [2021-06-24 18:06:07,687 INFO L301 ceAbstractionStarter]: Result for error location DeviceThreadThread1of1ForFork6 was TIMEOUT (3/10) [2021-06-24 18:06:07,687 INFO L255 AbstractCegarLoop]: Starting to check reachability of 10 error locations. [2021-06-24 18:06:07,696 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-24 18:06:07,696 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-24 18:06:07,696 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-24 18:06:07,696 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-24 18:06:07,696 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-24 18:06:07,696 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-24 18:06:07,696 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-24 18:06:07,696 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-06-24 18:06:07,701 INFO L112 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 106 places, 84 transitions, 218 flow [2021-06-24 18:06:07,701 WARN L547 AbstractCegarLoop]: Verification canceled [2021-06-24 18:06:07,702 INFO L301 ceAbstractionStarter]: Result for error location ULTIMATE.start was TIMEOUT (4/10) [2021-06-24 18:06:07,702 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-06-24 18:06:07,703 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-24 18:06:07,703 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-24 18:06:07,703 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-24 18:06:07,703 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-24 18:06:07,703 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-24 18:06:07,703 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-24 18:06:07,703 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-24 18:06:07,703 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == DeviceThreadThread1of1ForFork7======== [2021-06-24 18:06:07,705 INFO L112 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 106 places, 84 transitions, 218 flow [2021-06-24 18:06:07,705 WARN L547 AbstractCegarLoop]: Verification canceled [2021-06-24 18:06:07,706 INFO L301 ceAbstractionStarter]: Result for error location DeviceThreadThread1of1ForFork7 was TIMEOUT (5/10) [2021-06-24 18:06:07,706 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-06-24 18:06:07,706 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-24 18:06:07,707 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-24 18:06:07,707 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-24 18:06:07,707 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-24 18:06:07,707 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-24 18:06:07,707 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-24 18:06:07,707 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-24 18:06:07,707 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == DeviceThreadThread1of1ForFork4======== [2021-06-24 18:06:07,711 INFO L112 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 106 places, 84 transitions, 218 flow [2021-06-24 18:06:07,712 WARN L547 AbstractCegarLoop]: Verification canceled [2021-06-24 18:06:07,712 INFO L301 ceAbstractionStarter]: Result for error location DeviceThreadThread1of1ForFork4 was TIMEOUT (6/10) [2021-06-24 18:06:07,713 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-06-24 18:06:07,715 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-24 18:06:07,715 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-24 18:06:07,716 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-24 18:06:07,716 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-24 18:06:07,716 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-24 18:06:07,716 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-24 18:06:07,716 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-24 18:06:07,716 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == DeviceThreadThread1of1ForFork5======== [2021-06-24 18:06:07,719 INFO L112 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 106 places, 84 transitions, 218 flow [2021-06-24 18:06:07,720 WARN L547 AbstractCegarLoop]: Verification canceled [2021-06-24 18:06:07,720 INFO L301 ceAbstractionStarter]: Result for error location DeviceThreadThread1of1ForFork5 was TIMEOUT (7/10) [2021-06-24 18:06:07,721 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-06-24 18:06:07,721 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-24 18:06:07,721 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-24 18:06:07,721 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-24 18:06:07,721 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-24 18:06:07,722 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-24 18:06:07,722 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-24 18:06:07,722 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-24 18:06:07,722 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == DeviceThreadThread1of1ForFork2======== [2021-06-24 18:06:07,723 INFO L112 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 106 places, 84 transitions, 218 flow [2021-06-24 18:06:07,723 WARN L547 AbstractCegarLoop]: Verification canceled [2021-06-24 18:06:07,724 INFO L301 ceAbstractionStarter]: Result for error location DeviceThreadThread1of1ForFork2 was TIMEOUT (8/10) [2021-06-24 18:06:07,725 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-06-24 18:06:07,725 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-24 18:06:07,726 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-24 18:06:07,726 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-24 18:06:07,727 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-24 18:06:07,727 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-24 18:06:07,727 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-24 18:06:07,727 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-24 18:06:07,727 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == DeviceThreadThread1of1ForFork3======== [2021-06-24 18:06:07,729 INFO L112 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 106 places, 84 transitions, 218 flow [2021-06-24 18:06:07,729 WARN L547 AbstractCegarLoop]: Verification canceled [2021-06-24 18:06:07,729 INFO L301 ceAbstractionStarter]: Result for error location DeviceThreadThread1of1ForFork3 was TIMEOUT (9/10) [2021-06-24 18:06:07,730 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-06-24 18:06:07,731 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-24 18:06:07,731 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-24 18:06:07,731 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-24 18:06:07,732 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-24 18:06:07,732 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-24 18:06:07,732 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-24 18:06:07,732 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-24 18:06:07,732 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == DeviceThreadThread1of1ForFork1======== [2021-06-24 18:06:07,733 INFO L112 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 106 places, 84 transitions, 218 flow [2021-06-24 18:06:07,734 WARN L547 AbstractCegarLoop]: Verification canceled [2021-06-24 18:06:07,734 INFO L301 ceAbstractionStarter]: Result for error location DeviceThreadThread1of1ForFork1 was TIMEOUT (10/10) [2021-06-24 18:06:07,735 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-06-24 18:06:07,739 WARN L196 ceAbstractionStarter]: Timeout [2021-06-24 18:06:07,743 INFO L202 PluginConnector]: Adding new model bluetooth09-incorrect.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.06 06:06:07 BasicIcfg [2021-06-24 18:06:07,743 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-06-24 18:06:07,761 INFO L168 Benchmark]: Toolchain (without parser) took 762359.58 ms. Allocated memory was 197.1 MB in the beginning and 2.7 GB in the end (delta: 2.5 GB). Free memory was 176.9 MB in the beginning and 649.7 MB in the end (delta: -472.8 MB). Peak memory consumption was 2.1 GB. Max. memory is 8.0 GB. [2021-06-24 18:06:07,762 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.12 ms. Allocated memory is still 197.1 MB. Free memory is still 177.9 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-06-24 18:06:07,764 INFO L168 Benchmark]: Boogie Procedure Inliner took 40.93 ms. Allocated memory is still 197.1 MB. Free memory was 176.8 MB in the beginning and 175.0 MB in the end (delta: 1.8 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-06-24 18:06:07,769 INFO L168 Benchmark]: Boogie Preprocessor took 16.32 ms. Allocated memory is still 197.1 MB. Free memory was 174.9 MB in the beginning and 174.0 MB in the end (delta: 880.1 kB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. [2021-06-24 18:06:07,769 INFO L168 Benchmark]: RCFGBuilder took 328.15 ms. Allocated memory is still 197.1 MB. Free memory was 173.9 MB in the beginning and 161.2 MB in the end (delta: 12.7 MB). Peak memory consumption was 12.6 MB. Max. memory is 8.0 GB. [2021-06-24 18:06:07,770 INFO L168 Benchmark]: TraceAbstraction took 761967.72 ms. Allocated memory was 197.1 MB in the beginning and 2.7 GB in the end (delta: 2.5 GB). Free memory was 160.7 MB in the beginning and 650.2 MB in the end (delta: -489.5 MB). Peak memory consumption was 2.0 GB. Max. memory is 8.0 GB. [2021-06-24 18:06:07,777 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 0.12 ms. Allocated memory is still 197.1 MB. Free memory is still 177.9 MB. There was no memory consumed. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 40.93 ms. Allocated memory is still 197.1 MB. Free memory was 176.8 MB in the beginning and 175.0 MB in the end (delta: 1.8 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 16.32 ms. Allocated memory is still 197.1 MB. Free memory was 174.9 MB in the beginning and 174.0 MB in the end (delta: 880.1 kB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. * RCFGBuilder took 328.15 ms. Allocated memory is still 197.1 MB. Free memory was 173.9 MB in the beginning and 161.2 MB in the end (delta: 12.7 MB). Peak memory consumption was 12.6 MB. Max. memory is 8.0 GB. * TraceAbstraction took 761967.72 ms. Allocated memory was 197.1 MB in the beginning and 2.7 GB in the end (delta: 2.5 GB). Free memory was 160.7 MB in the beginning and 650.2 MB in the end (delta: -489.5 MB). Peak memory consumption was 2.0 GB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - TimeoutResultAtElement [Line: 40]: 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, 84 transitions, 218 flow. Already constructed 623501 states. Currently 327794 states in worklist.. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: DeviceThreadThread1of1ForFork8 with 1 thread instances CFG has 13 procedures, 98 locations, 20 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 761782.3ms, OverallIterations: 0, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 761778.2ms, 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 13 procedures, 98 locations, 20 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 4.0ms, OverallIterations: 0, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 3.0ms, 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: DeviceThreadThread1of1ForFork6 with 1 thread instances CFG has 13 procedures, 98 locations, 20 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 8.1ms, OverallIterations: 0, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 7.2ms, 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 13 procedures, 98 locations, 20 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 5.9ms, OverallIterations: 0, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 5.0ms, 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: DeviceThreadThread1of1ForFork7 with 1 thread instances CFG has 13 procedures, 98 locations, 20 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 2.5ms, OverallIterations: 0, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 1.6ms, 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: DeviceThreadThread1of1ForFork4 with 1 thread instances CFG has 13 procedures, 98 locations, 20 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: 4.3ms, 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: DeviceThreadThread1of1ForFork5 with 1 thread instances CFG has 13 procedures, 98 locations, 20 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 5.6ms, OverallIterations: 0, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 4.0ms, 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 13 procedures, 98 locations, 20 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 2.6ms, OverallIterations: 0, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 1.3ms, 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: DeviceThreadThread1of1ForFork3 with 1 thread instances CFG has 13 procedures, 98 locations, 20 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: 1.2ms, 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 13 procedures, 98 locations, 20 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: 1.1ms, 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 RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown !SESSION 2021-06-24 17:53:23.619 ----------------------------------------------- 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/bluetooth09-incorrect.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/bluetooth09-incorrect.bpl !ENTRY org.eclipse.osgi 4 0 2021-06-24 18:06:08.013 !MESSAGE Application error !STACK 1 org.eclipse.core.internal.resources.ResourceException(/)[568]: java.io.FileNotFoundException: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb5a5aef9/.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/fb5a5aef9/.metadata/.log.