/usr/bin/java -Xmx16000000000 -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-Separate.epf -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/LBE_bigexample_safe_BA.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-29289db [2021-06-05 12:57:04,693 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-06-05 12:57:04,695 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-06-05 12:57:04,732 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-06-05 12:57:04,732 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-06-05 12:57:04,736 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-06-05 12:57:04,738 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-06-05 12:57:04,744 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-06-05 12:57:04,746 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-06-05 12:57:04,750 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-06-05 12:57:04,751 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-06-05 12:57:04,752 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-06-05 12:57:04,753 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-06-05 12:57:04,754 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-06-05 12:57:04,756 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-06-05 12:57:04,757 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-06-05 12:57:04,759 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-06-05 12:57:04,759 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-06-05 12:57:04,761 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-06-05 12:57:04,766 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-06-05 12:57:04,767 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-06-05 12:57:04,769 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-06-05 12:57:04,770 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-06-05 12:57:04,771 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-06-05 12:57:04,777 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-06-05 12:57:04,785 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-06-05 12:57:04,785 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-06-05 12:57:04,786 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-06-05 12:57:04,787 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-Separate.epf [2021-06-05 12:57:04,823 INFO L113 SettingsManager]: Loading preferences was successful [2021-06-05 12:57:04,823 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-06-05 12:57:04,824 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-06-05 12:57:04,824 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-06-05 12:57:04,826 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-06-05 12:57:04,826 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-06-05 12:57:04,827 INFO L138 SettingsManager]: * Use SBE=true [2021-06-05 12:57:04,827 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-06-05 12:57:04,827 INFO L138 SettingsManager]: * sizeof long=4 [2021-06-05 12:57:04,827 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-06-05 12:57:04,828 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-06-05 12:57:04,828 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-06-05 12:57:04,828 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-06-05 12:57:04,828 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-06-05 12:57:04,828 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-06-05 12:57:04,829 INFO L138 SettingsManager]: * sizeof long double=12 [2021-06-05 12:57:04,829 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-06-05 12:57:04,829 INFO L138 SettingsManager]: * Use constant arrays=true [2021-06-05 12:57:04,829 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-06-05 12:57:04,829 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-06-05 12:57:04,829 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-06-05 12:57:04,829 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-06-05 12:57:04,830 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-06-05 12:57:04,830 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-05 12:57:04,830 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-06-05 12:57:04,830 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-06-05 12:57:04,830 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-06-05 12:57:04,830 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-06-05 12:57:04,830 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-06-05 12:57:04,830 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-06-05 12:57:04,830 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-06-05 12:57:04,831 INFO L138 SettingsManager]: * Check the insufficient thread errors last=true [2021-06-05 12:57:04,831 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-06-05 12:57:05,144 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-06-05 12:57:05,170 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-06-05 12:57:05,172 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-06-05 12:57:05,173 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2021-06-05 12:57:05,174 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2021-06-05 12:57:05,175 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/LBE_bigexample_safe_BA.bpl [2021-06-05 12:57:05,175 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/LBE_bigexample_safe_BA.bpl' [2021-06-05 12:57:05,205 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-06-05 12:57:05,206 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-06-05 12:57:05,208 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-06-05 12:57:05,208 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-06-05 12:57:05,208 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-06-05 12:57:05,219 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "LBE_bigexample_safe_BA.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.06 12:57:05" (1/1) ... [2021-06-05 12:57:05,225 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "LBE_bigexample_safe_BA.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.06 12:57:05" (1/1) ... [2021-06-05 12:57:05,231 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-06-05 12:57:05,232 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-06-05 12:57:05,232 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-06-05 12:57:05,233 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-06-05 12:57:05,239 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "LBE_bigexample_safe_BA.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.06 12:57:05" (1/1) ... [2021-06-05 12:57:05,239 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "LBE_bigexample_safe_BA.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.06 12:57:05" (1/1) ... [2021-06-05 12:57:05,240 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "LBE_bigexample_safe_BA.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.06 12:57:05" (1/1) ... [2021-06-05 12:57:05,240 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "LBE_bigexample_safe_BA.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.06 12:57:05" (1/1) ... [2021-06-05 12:57:05,242 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "LBE_bigexample_safe_BA.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.06 12:57:05" (1/1) ... [2021-06-05 12:57:05,243 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "LBE_bigexample_safe_BA.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.06 12:57:05" (1/1) ... [2021-06-05 12:57:05,243 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "LBE_bigexample_safe_BA.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.06 12:57:05" (1/1) ... [2021-06-05 12:57:05,244 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-06-05 12:57:05,245 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-06-05 12:57:05,245 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-06-05 12:57:05,246 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-06-05 12:57:05,247 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "LBE_bigexample_safe_BA.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.06 12:57:05" (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 [2021-06-05 12:57:05,315 INFO L130 BoogieDeclarations]: Found specification of procedure bar [2021-06-05 12:57:05,315 INFO L138 BoogieDeclarations]: Found implementation of procedure bar [2021-06-05 12:57:05,315 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-06-05 12:57:05,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-06-05 12:57:05,316 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-06-05 12:57:05,489 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-06-05 12:57:05,489 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-06-05 12:57:05,490 INFO L202 PluginConnector]: Adding new model LBE_bigexample_safe_BA.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.06 12:57:05 BoogieIcfgContainer [2021-06-05 12:57:05,490 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-06-05 12:57:05,492 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-06-05 12:57:05,492 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-06-05 12:57:05,494 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-06-05 12:57:05,494 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "LBE_bigexample_safe_BA.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.06 12:57:05" (1/2) ... [2021-06-05 12:57:05,495 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@58f9c37a and model type LBE_bigexample_safe_BA.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.06 12:57:05, skipping insertion in model container [2021-06-05 12:57:05,495 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "LBE_bigexample_safe_BA.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.06 12:57:05" (2/2) ... [2021-06-05 12:57:05,498 INFO L111 eAbstractionObserver]: Analyzing ICFG LBE_bigexample_safe_BA.bpl [2021-06-05 12:57:05,503 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-06-05 12:57:05,503 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-06-05 12:57:05,504 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 11 error locations. [2021-06-05 12:57:05,504 INFO L510 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-06-05 12:57:05,618 INFO L149 ThreadInstanceAdder]: Constructed 16 joinOtherThreadTransitions. [2021-06-05 12:57:05,638 INFO L255 AbstractCegarLoop]: Starting to check reachability of 51 error locations. [2021-06-05 12:57:05,655 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-05 12:57:05,655 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-05 12:57:05,655 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-05 12:57:05,670 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-05 12:57:05,670 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-05 12:57:05,670 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-05 12:57:05,670 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-05 12:57:05,670 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-06-05 12:57:05,686 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 107 places, 106 transitions, 280 flow Received shutdown request... [2021-06-05 13:11:39,328 WARN L547 AbstractCegarLoop]: Verification canceled [2021-06-05 13:11:39,333 INFO L246 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-06-05 13:11:39,335 WARN L196 ceAbstractionStarter]: Timeout [2021-06-05 13:11:39,335 INFO L202 PluginConnector]: Adding new model LBE_bigexample_safe_BA.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 05.06 01:11:39 BasicIcfg [2021-06-05 13:11:39,336 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-06-05 13:11:39,338 INFO L168 Benchmark]: Toolchain (without parser) took 874130.33 ms. Allocated memory was 341.8 MB in the beginning and 4.5 GB in the end (delta: 4.1 GB). Free memory was 321.0 MB in the beginning and 1.5 GB in the end (delta: -1.1 GB). Peak memory consumption was 3.6 GB. Max. memory is 16.0 GB. [2021-06-05 13:11:39,338 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.10 ms. Allocated memory is still 341.8 MB. Free memory is still 321.9 MB. There was no memory consumed. Max. memory is 16.0 GB. [2021-06-05 13:11:39,339 INFO L168 Benchmark]: Boogie Procedure Inliner took 23.95 ms. Allocated memory is still 341.8 MB. Free memory was 320.9 MB in the beginning and 319.5 MB in the end (delta: 1.4 MB). There was no memory consumed. Max. memory is 16.0 GB. [2021-06-05 13:11:39,339 INFO L168 Benchmark]: Boogie Preprocessor took 11.63 ms. Allocated memory is still 341.8 MB. Free memory was 319.5 MB in the beginning and 318.7 MB in the end (delta: 843.4 kB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. [2021-06-05 13:11:39,340 INFO L168 Benchmark]: RCFGBuilder took 246.04 ms. Allocated memory is still 341.8 MB. Free memory was 318.5 MB in the beginning and 308.5 MB in the end (delta: 10.0 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.0 GB. [2021-06-05 13:11:39,341 INFO L168 Benchmark]: TraceAbstraction took 873843.86 ms. Allocated memory was 341.8 MB in the beginning and 4.5 GB in the end (delta: 4.1 GB). Free memory was 308.1 MB in the beginning and 1.5 GB in the end (delta: -1.2 GB). Peak memory consumption was 3.6 GB. Max. memory is 16.0 GB. [2021-06-05 13:11:39,344 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 0.10 ms. Allocated memory is still 341.8 MB. Free memory is still 321.9 MB. There was no memory consumed. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 23.95 ms. Allocated memory is still 341.8 MB. Free memory was 320.9 MB in the beginning and 319.5 MB in the end (delta: 1.4 MB). There was no memory consumed. Max. memory is 16.0 GB. * Boogie Preprocessor took 11.63 ms. Allocated memory is still 341.8 MB. Free memory was 319.5 MB in the beginning and 318.7 MB in the end (delta: 843.4 kB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. * RCFGBuilder took 246.04 ms. Allocated memory is still 341.8 MB. Free memory was 318.5 MB in the beginning and 308.5 MB in the end (delta: 10.0 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.0 GB. * TraceAbstraction took 873843.86 ms. Allocated memory was 341.8 MB in the beginning and 4.5 GB in the end (delta: 4.1 GB). Free memory was 308.1 MB in the beginning and 1.5 GB in the end (delta: -1.2 GB). Peak memory consumption was 3.6 GB. Max. memory is 16.0 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 107 places, 106 transitions, 280 flow. Already constructed 558339 states. Currently 52231 states in worklist.. - TimeoutResultAtElement [Line: 20]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Cancelled while BasicCegarLoop was constructing initial abstraction,while PetriNet2FiniteAutomaton was constructing automaton for Petri net that has has 107 places, 106 transitions, 280 flow. Already constructed 558339 states. Currently 52231 states in worklist.. - 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 107 places, 106 transitions, 280 flow. Already constructed 558339 states. Currently 52231 states in worklist.. - TimeoutResultAtElement [Line: 37]: 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 107 places, 106 transitions, 280 flow. Already constructed 558339 states. Currently 52231 states in worklist.. - TimeoutResultAtElement [Line: 24]: 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 107 places, 106 transitions, 280 flow. Already constructed 558339 states. Currently 52231 states in worklist.. - TimeoutResultAtElement [Line: 42]: 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 107 places, 106 transitions, 280 flow. Already constructed 558339 states. Currently 52231 states in worklist.. - TimeoutResultAtElement [Line: 36]: 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 107 places, 106 transitions, 280 flow. Already constructed 558339 states. Currently 52231 states in worklist.. - TimeoutResultAtElement [Line: 38]: 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 107 places, 106 transitions, 280 flow. Already constructed 558339 states. Currently 52231 states in worklist.. - TimeoutResultAtElement [Line: 39]: 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 107 places, 106 transitions, 280 flow. Already constructed 558339 states. Currently 52231 states in worklist.. - TimeoutResultAtElement [Line: 43]: 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 107 places, 106 transitions, 280 flow. Already constructed 558339 states. Currently 52231 states in worklist.. - TimeoutResultAtElement [Line: 19]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Cancelled while BasicCegarLoop was constructing initial abstraction,while PetriNet2FiniteAutomaton was constructing automaton for Petri net that has has 107 places, 106 transitions, 280 flow. Already constructed 558339 states. Currently 52231 states in worklist.. - TimeoutResultAtElement [Line: 35]: 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 107 places, 106 transitions, 280 flow. Already constructed 558339 states. Currently 52231 states in worklist.. - TimeoutResultAtElement [Line: 21]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Cancelled while BasicCegarLoop was constructing initial abstraction,while PetriNet2FiniteAutomaton was constructing automaton for Petri net that has has 107 places, 106 transitions, 280 flow. Already constructed 558339 states. Currently 52231 states in worklist.. - TimeoutResultAtElement [Line: 23]: 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 107 places, 106 transitions, 280 flow. Already constructed 558339 states. Currently 52231 states in worklist.. - TimeoutResultAtElement [Line: 19]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Cancelled while BasicCegarLoop was constructing initial abstraction,while PetriNet2FiniteAutomaton was constructing automaton for Petri net that has has 107 places, 106 transitions, 280 flow. Already constructed 558339 states. Currently 52231 states in worklist.. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 6 procedures, 119 locations, 51 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 873675.8ms, OverallIterations: 0, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 873657.2ms, 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 RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown