/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.epf -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/LBE_bigexample_safe_BA.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-770125f [2021-05-21 19:50:49,593 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-05-21 19:50:49,595 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-05-21 19:50:49,634 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-05-21 19:50:49,634 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-05-21 19:50:49,637 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-05-21 19:50:49,639 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-05-21 19:50:49,644 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-05-21 19:50:49,646 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-05-21 19:50:49,650 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-05-21 19:50:49,651 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-05-21 19:50:49,652 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-05-21 19:50:49,652 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-05-21 19:50:49,654 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-05-21 19:50:49,655 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-05-21 19:50:49,656 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-05-21 19:50:49,658 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-05-21 19:50:49,659 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-05-21 19:50:49,661 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-05-21 19:50:49,666 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-05-21 19:50:49,667 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-05-21 19:50:49,668 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-05-21 19:50:49,683 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-05-21 19:50:49,686 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-05-21 19:50:49,691 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-05-21 19:50:49,694 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-05-21 19:50:49,695 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-05-21 19:50:49,696 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-05-21 19:50:49,696 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-05-21 19:50:49,697 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-05-21 19:50:49,697 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-05-21 19:50:49,698 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-05-21 19:50:49,698 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-05-21 19:50:49,698 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-05-21 19:50:49,699 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-05-21 19:50:49,700 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-05-21 19:50:49,703 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 [2021-05-21 19:50:49,743 INFO L113 SettingsManager]: Loading preferences was successful [2021-05-21 19:50:49,743 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-05-21 19:50:49,744 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-05-21 19:50:49,744 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-05-21 19:50:49,746 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-05-21 19:50:49,747 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-05-21 19:50:49,747 INFO L138 SettingsManager]: * Use SBE=true [2021-05-21 19:50:49,747 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-05-21 19:50:49,747 INFO L138 SettingsManager]: * sizeof long=4 [2021-05-21 19:50:49,748 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-05-21 19:50:49,748 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-05-21 19:50:49,748 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-05-21 19:50:49,749 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-05-21 19:50:49,749 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-05-21 19:50:49,749 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-05-21 19:50:49,749 INFO L138 SettingsManager]: * sizeof long double=12 [2021-05-21 19:50:49,749 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-05-21 19:50:49,749 INFO L138 SettingsManager]: * Use constant arrays=true [2021-05-21 19:50:49,749 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-05-21 19:50:49,750 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-05-21 19:50:49,750 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-05-21 19:50:49,750 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-05-21 19:50:49,750 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-05-21 19:50:49,750 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-05-21 19:50:49,750 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-05-21 19:50:49,751 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-05-21 19:50:49,751 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-05-21 19:50:49,751 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-05-21 19:50:49,751 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-05-21 19:50:49,751 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-05-21 19:50:49,751 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-05-21 19:50:49,751 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-05-21 19:50:50,051 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-05-21 19:50:50,067 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-05-21 19:50:50,069 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-05-21 19:50:50,070 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2021-05-21 19:50:50,075 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2021-05-21 19:50:50,076 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/LBE_bigexample_safe_BA.bpl [2021-05-21 19:50:50,076 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/LBE_bigexample_safe_BA.bpl' [2021-05-21 19:50:50,104 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-05-21 19:50:50,106 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-05-21 19:50:50,107 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-05-21 19:50:50,107 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-05-21 19:50:50,107 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-05-21 19:50:50,119 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 21.05 07:50:50" (1/1) ... [2021-05-21 19:50:50,126 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 21.05 07:50:50" (1/1) ... [2021-05-21 19:50:50,133 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-05-21 19:50:50,135 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-05-21 19:50:50,135 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-05-21 19:50:50,136 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-05-21 19:50:50,143 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 21.05 07:50:50" (1/1) ... [2021-05-21 19:50:50,143 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 21.05 07:50:50" (1/1) ... [2021-05-21 19:50:50,143 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 21.05 07:50:50" (1/1) ... [2021-05-21 19:50:50,144 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 21.05 07:50:50" (1/1) ... [2021-05-21 19:50:50,145 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 21.05 07:50:50" (1/1) ... [2021-05-21 19:50:50,146 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 21.05 07:50:50" (1/1) ... [2021-05-21 19:50:50,147 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 21.05 07:50:50" (1/1) ... [2021-05-21 19:50:50,147 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-05-21 19:50:50,148 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-05-21 19:50:50,148 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-05-21 19:50:50,148 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-05-21 19:50:50,150 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "LBE_bigexample_safe_BA.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.05 07:50:50" (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 [2021-05-21 19:50:50,217 INFO L130 BoogieDeclarations]: Found specification of procedure bar [2021-05-21 19:50:50,217 INFO L138 BoogieDeclarations]: Found implementation of procedure bar [2021-05-21 19:50:50,217 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-05-21 19:50:50,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-05-21 19:50:50,219 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-05-21 19:50:50,403 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-05-21 19:50:50,403 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-05-21 19:50:50,404 INFO L202 PluginConnector]: Adding new model LBE_bigexample_safe_BA.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.05 07:50:50 BoogieIcfgContainer [2021-05-21 19:50:50,404 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-05-21 19:50:50,406 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-05-21 19:50:50,406 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-05-21 19:50:50,409 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-05-21 19:50:50,409 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "LBE_bigexample_safe_BA.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 21.05 07:50:50" (1/2) ... [2021-05-21 19:50:50,412 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5bb61494 and model type LBE_bigexample_safe_BA.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.05 07:50:50, skipping insertion in model container [2021-05-21 19:50:50,412 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 21.05 07:50:50" (2/2) ... [2021-05-21 19:50:50,413 INFO L111 eAbstractionObserver]: Analyzing ICFG LBE_bigexample_safe_BA.bpl [2021-05-21 19:50:50,418 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-05-21 19:50:50,418 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-05-21 19:50:50,418 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 11 error locations. [2021-05-21 19:50:50,419 INFO L478 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-05-21 19:50:50,513 INFO L149 ThreadInstanceAdder]: Constructed 16 joinOtherThreadTransitions. [2021-05-21 19:50:50,548 INFO L255 AbstractCegarLoop]: Starting to check reachability of 51 error locations. [2021-05-21 19:50:50,577 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-05-21 19:50:50,578 INFO L379 AbstractCegarLoop]: Hoare is false [2021-05-21 19:50:50,578 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-05-21 19:50:50,578 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-05-21 19:50:50,579 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-05-21 19:50:50,579 INFO L383 AbstractCegarLoop]: Difference is false [2021-05-21 19:50:50,579 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-05-21 19:50:50,579 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-05-21 19:50:50,595 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 107 places, 106 transitions, 280 flow Received shutdown request... [2021-05-21 20:05:25,616 WARN L547 AbstractCegarLoop]: Verification canceled [2021-05-21 20:05:25,619 INFO L246 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-05-21 20:05:25,621 WARN L196 ceAbstractionStarter]: Timeout [2021-05-21 20:05:25,621 INFO L202 PluginConnector]: Adding new model LBE_bigexample_safe_BA.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.05 08:05:25 BasicIcfg [2021-05-21 20:05:25,621 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-05-21 20:05:25,624 INFO L168 Benchmark]: Toolchain (without parser) took 875516.86 ms. Allocated memory was 373.3 MB in the beginning and 4.5 GB in the end (delta: 4.1 GB). Free memory was 352.6 MB in the beginning and 1.5 GB in the end (delta: -1.2 GB). Peak memory consumption was 3.7 GB. Max. memory is 16.0 GB. [2021-05-21 20:05:25,624 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.16 ms. Allocated memory is still 373.3 MB. Free memory was 353.6 MB in the beginning and 353.5 MB in the end (delta: 136.3 kB). There was no memory consumed. Max. memory is 16.0 GB. [2021-05-21 20:05:25,625 INFO L168 Benchmark]: Boogie Procedure Inliner took 26.67 ms. Allocated memory is still 373.3 MB. Free memory was 352.6 MB in the beginning and 351.1 MB in the end (delta: 1.5 MB). There was no memory consumed. Max. memory is 16.0 GB. [2021-05-21 20:05:25,627 INFO L168 Benchmark]: Boogie Preprocessor took 12.65 ms. Allocated memory is still 373.3 MB. Free memory was 351.1 MB in the beginning and 350.3 MB in the end (delta: 815.8 kB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-05-21 20:05:25,627 INFO L168 Benchmark]: RCFGBuilder took 256.41 ms. Allocated memory is still 373.3 MB. Free memory was 350.1 MB in the beginning and 340.1 MB in the end (delta: 10.1 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.0 GB. [2021-05-21 20:05:25,628 INFO L168 Benchmark]: TraceAbstraction took 875215.49 ms. Allocated memory was 373.3 MB in the beginning and 4.5 GB in the end (delta: 4.1 GB). Free memory was 339.7 MB in the beginning and 1.5 GB in the end (delta: -1.2 GB). Peak memory consumption was 3.7 GB. Max. memory is 16.0 GB. [2021-05-21 20:05:25,631 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 0.16 ms. Allocated memory is still 373.3 MB. Free memory was 353.6 MB in the beginning and 353.5 MB in the end (delta: 136.3 kB). There was no memory consumed. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 26.67 ms. Allocated memory is still 373.3 MB. Free memory was 352.6 MB in the beginning and 351.1 MB in the end (delta: 1.5 MB). There was no memory consumed. Max. memory is 16.0 GB. * Boogie Preprocessor took 12.65 ms. Allocated memory is still 373.3 MB. Free memory was 351.1 MB in the beginning and 350.3 MB in the end (delta: 815.8 kB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 256.41 ms. Allocated memory is still 373.3 MB. Free memory was 350.1 MB in the beginning and 340.1 MB in the end (delta: 10.1 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.0 GB. * TraceAbstraction took 875215.49 ms. Allocated memory was 373.3 MB in the beginning and 4.5 GB in the end (delta: 4.1 GB). Free memory was 339.7 MB in the beginning and 1.5 GB in the end (delta: -1.2 GB). Peak memory consumption was 3.7 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 570144 states. Currently 51572 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 570144 states. Currently 51572 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 570144 states. Currently 51572 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 570144 states. Currently 51572 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 570144 states. Currently 51572 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 570144 states. Currently 51572 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 570144 states. Currently 51572 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 570144 states. Currently 51572 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 570144 states. Currently 51572 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 570144 states. Currently 51572 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 570144 states. Currently 51572 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: 875042.4ms, OverallIterations: 0, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 875036.4ms, 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 RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown