/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-NoLbe-MCR.epf -i ../../../trunk/examples/concurrent/bpl/mcr/example_13.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.25-d9e330d [2020-02-10 22:18:16,350 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-02-10 22:18:16,353 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-02-10 22:18:16,368 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-02-10 22:18:16,369 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-02-10 22:18:16,370 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-02-10 22:18:16,371 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-02-10 22:18:16,373 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-02-10 22:18:16,375 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-02-10 22:18:16,376 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-02-10 22:18:16,377 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-02-10 22:18:16,378 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-02-10 22:18:16,378 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-02-10 22:18:16,379 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-02-10 22:18:16,380 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-02-10 22:18:16,381 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-02-10 22:18:16,382 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-02-10 22:18:16,383 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-02-10 22:18:16,385 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-02-10 22:18:16,387 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-02-10 22:18:16,388 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-02-10 22:18:16,389 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-02-10 22:18:16,390 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-02-10 22:18:16,391 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-02-10 22:18:16,393 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-02-10 22:18:16,394 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-02-10 22:18:16,394 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-02-10 22:18:16,396 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-02-10 22:18:16,397 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-02-10 22:18:16,398 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-02-10 22:18:16,398 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-02-10 22:18:16,399 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-02-10 22:18:16,400 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-02-10 22:18:16,404 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-02-10 22:18:16,406 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-02-10 22:18:16,406 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-02-10 22:18:16,408 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-02-10 22:18:16,408 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-02-10 22:18:16,408 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-02-10 22:18:16,409 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-02-10 22:18:16,410 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-02-10 22:18:16,413 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-MCR.epf [2020-02-10 22:18:16,430 INFO L113 SettingsManager]: Loading preferences was successful [2020-02-10 22:18:16,430 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-02-10 22:18:16,431 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-02-10 22:18:16,432 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-02-10 22:18:16,432 INFO L138 SettingsManager]: * Use SBE=true [2020-02-10 22:18:16,432 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-02-10 22:18:16,432 INFO L138 SettingsManager]: * sizeof long=4 [2020-02-10 22:18:16,433 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-02-10 22:18:16,433 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-02-10 22:18:16,433 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-02-10 22:18:16,433 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-02-10 22:18:16,433 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-02-10 22:18:16,434 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-02-10 22:18:16,434 INFO L138 SettingsManager]: * sizeof long double=12 [2020-02-10 22:18:16,434 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-02-10 22:18:16,434 INFO L138 SettingsManager]: * Use constant arrays=true [2020-02-10 22:18:16,434 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-02-10 22:18:16,435 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-02-10 22:18:16,435 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-02-10 22:18:16,435 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-02-10 22:18:16,435 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-02-10 22:18:16,435 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-02-10 22:18:16,436 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-02-10 22:18:16,436 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-02-10 22:18:16,436 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-02-10 22:18:16,436 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-02-10 22:18:16,436 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-02-10 22:18:16,437 INFO L138 SettingsManager]: * Override the interpolant automaton setting of the refinement strategy=true [2020-02-10 22:18:16,437 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2020-02-10 22:18:16,437 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-02-10 22:18:16,437 INFO L138 SettingsManager]: * Interpolant automaton=MCR [2020-02-10 22:18:16,437 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-02-10 22:18:16,732 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-02-10 22:18:16,754 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-02-10 22:18:16,757 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-02-10 22:18:16,759 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2020-02-10 22:18:16,760 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2020-02-10 22:18:16,761 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/mcr/example_13.bpl [2020-02-10 22:18:16,761 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/mcr/example_13.bpl' [2020-02-10 22:18:16,818 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-02-10 22:18:16,823 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-02-10 22:18:16,824 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-02-10 22:18:16,824 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-02-10 22:18:16,824 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-02-10 22:18:16,841 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "example_13.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.02 10:18:16" (1/1) ... [2020-02-10 22:18:16,851 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "example_13.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.02 10:18:16" (1/1) ... [2020-02-10 22:18:16,862 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-02-10 22:18:16,863 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-02-10 22:18:16,863 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-02-10 22:18:16,864 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-02-10 22:18:16,875 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "example_13.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.02 10:18:16" (1/1) ... [2020-02-10 22:18:16,876 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "example_13.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.02 10:18:16" (1/1) ... [2020-02-10 22:18:16,878 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "example_13.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.02 10:18:16" (1/1) ... [2020-02-10 22:18:16,878 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "example_13.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.02 10:18:16" (1/1) ... [2020-02-10 22:18:16,887 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "example_13.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.02 10:18:16" (1/1) ... [2020-02-10 22:18:16,890 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "example_13.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.02 10:18:16" (1/1) ... [2020-02-10 22:18:16,891 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "example_13.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.02 10:18:16" (1/1) ... [2020-02-10 22:18:16,894 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-02-10 22:18:16,895 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-02-10 22:18:16,895 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-02-10 22:18:16,895 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-02-10 22:18:16,898 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "example_13.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.02 10:18:16" (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 [2020-02-10 22:18:16,986 INFO L124 BoogieDeclarations]: Specification and implementation of procedure set_1 given in one single declaration [2020-02-10 22:18:16,986 INFO L130 BoogieDeclarations]: Found specification of procedure set_1 [2020-02-10 22:18:16,986 INFO L138 BoogieDeclarations]: Found implementation of procedure set_1 [2020-02-10 22:18:16,987 INFO L124 BoogieDeclarations]: Specification and implementation of procedure set_2 given in one single declaration [2020-02-10 22:18:16,987 INFO L130 BoogieDeclarations]: Found specification of procedure set_2 [2020-02-10 22:18:16,987 INFO L138 BoogieDeclarations]: Found implementation of procedure set_2 [2020-02-10 22:18:16,987 INFO L124 BoogieDeclarations]: Specification and implementation of procedure set_3 given in one single declaration [2020-02-10 22:18:16,988 INFO L130 BoogieDeclarations]: Found specification of procedure set_3 [2020-02-10 22:18:16,988 INFO L138 BoogieDeclarations]: Found implementation of procedure set_3 [2020-02-10 22:18:16,988 INFO L124 BoogieDeclarations]: Specification and implementation of procedure set_4 given in one single declaration [2020-02-10 22:18:16,988 INFO L130 BoogieDeclarations]: Found specification of procedure set_4 [2020-02-10 22:18:16,988 INFO L138 BoogieDeclarations]: Found implementation of procedure set_4 [2020-02-10 22:18:16,989 INFO L124 BoogieDeclarations]: Specification and implementation of procedure set_0 given in one single declaration [2020-02-10 22:18:16,989 INFO L130 BoogieDeclarations]: Found specification of procedure set_0 [2020-02-10 22:18:16,989 INFO L138 BoogieDeclarations]: Found implementation of procedure set_0 [2020-02-10 22:18:16,989 INFO L124 BoogieDeclarations]: Specification and implementation of procedure set_9 given in one single declaration [2020-02-10 22:18:16,989 INFO L130 BoogieDeclarations]: Found specification of procedure set_9 [2020-02-10 22:18:16,990 INFO L138 BoogieDeclarations]: Found implementation of procedure set_9 [2020-02-10 22:18:16,990 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2020-02-10 22:18:16,990 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-02-10 22:18:16,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-02-10 22:18:16,991 INFO L124 BoogieDeclarations]: Specification and implementation of procedure set_12 given in one single declaration [2020-02-10 22:18:16,998 INFO L130 BoogieDeclarations]: Found specification of procedure set_12 [2020-02-10 22:18:16,998 INFO L138 BoogieDeclarations]: Found implementation of procedure set_12 [2020-02-10 22:18:16,999 INFO L124 BoogieDeclarations]: Specification and implementation of procedure set_5 given in one single declaration [2020-02-10 22:18:17,001 INFO L130 BoogieDeclarations]: Found specification of procedure set_5 [2020-02-10 22:18:17,001 INFO L138 BoogieDeclarations]: Found implementation of procedure set_5 [2020-02-10 22:18:17,001 INFO L124 BoogieDeclarations]: Specification and implementation of procedure set_6 given in one single declaration [2020-02-10 22:18:17,001 INFO L130 BoogieDeclarations]: Found specification of procedure set_6 [2020-02-10 22:18:17,001 INFO L138 BoogieDeclarations]: Found implementation of procedure set_6 [2020-02-10 22:18:17,002 INFO L124 BoogieDeclarations]: Specification and implementation of procedure set_10 given in one single declaration [2020-02-10 22:18:17,002 INFO L130 BoogieDeclarations]: Found specification of procedure set_10 [2020-02-10 22:18:17,003 INFO L138 BoogieDeclarations]: Found implementation of procedure set_10 [2020-02-10 22:18:17,003 INFO L124 BoogieDeclarations]: Specification and implementation of procedure set_7 given in one single declaration [2020-02-10 22:18:17,003 INFO L130 BoogieDeclarations]: Found specification of procedure set_7 [2020-02-10 22:18:17,004 INFO L138 BoogieDeclarations]: Found implementation of procedure set_7 [2020-02-10 22:18:17,004 INFO L124 BoogieDeclarations]: Specification and implementation of procedure set_11 given in one single declaration [2020-02-10 22:18:17,004 INFO L130 BoogieDeclarations]: Found specification of procedure set_11 [2020-02-10 22:18:17,004 INFO L138 BoogieDeclarations]: Found implementation of procedure set_11 [2020-02-10 22:18:17,005 INFO L124 BoogieDeclarations]: Specification and implementation of procedure set_8 given in one single declaration [2020-02-10 22:18:17,005 INFO L130 BoogieDeclarations]: Found specification of procedure set_8 [2020-02-10 22:18:17,005 INFO L138 BoogieDeclarations]: Found implementation of procedure set_8 [2020-02-10 22:18:17,007 WARN L205 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2020-02-10 22:18:17,332 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-02-10 22:18:17,332 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-02-10 22:18:17,336 INFO L202 PluginConnector]: Adding new model example_13.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.02 10:18:17 BoogieIcfgContainer [2020-02-10 22:18:17,337 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-02-10 22:18:17,338 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-02-10 22:18:17,338 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-02-10 22:18:17,343 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-02-10 22:18:17,343 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "example_13.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 10.02 10:18:16" (1/2) ... [2020-02-10 22:18:17,344 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17aa80d2 and model type example_13.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.02 10:18:17, skipping insertion in model container [2020-02-10 22:18:17,344 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "example_13.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.02 10:18:17" (2/2) ... [2020-02-10 22:18:17,346 INFO L109 eAbstractionObserver]: Analyzing ICFG example_13.bpl [2020-02-10 22:18:17,357 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2020-02-10 22:18:17,357 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-02-10 22:18:17,364 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-02-10 22:18:17,365 INFO L339 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2020-02-10 22:18:17,724 INFO L251 AbstractCegarLoop]: Starting to check reachability of 14 error locations. [2020-02-10 22:18:17,747 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-02-10 22:18:17,747 INFO L376 AbstractCegarLoop]: Hoare is true [2020-02-10 22:18:17,747 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-02-10 22:18:17,747 INFO L378 AbstractCegarLoop]: Backedges is MCR [2020-02-10 22:18:17,748 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-02-10 22:18:17,748 INFO L380 AbstractCegarLoop]: Difference is false [2020-02-10 22:18:17,748 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-02-10 22:18:17,748 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-02-10 22:18:17,767 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 108 places, 224 transitions Received shutdown request... [2020-02-10 22:32:03,717 WARN L544 AbstractCegarLoop]: Verification canceled [2020-02-10 22:32:03,723 WARN L227 ceAbstractionStarter]: Timeout [2020-02-10 22:32:03,723 INFO L202 PluginConnector]: Adding new model example_13.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.02 10:32:03 BasicIcfg [2020-02-10 22:32:03,723 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-02-10 22:32:03,726 INFO L168 Benchmark]: Toolchain (without parser) took 826905.57 ms. Allocated memory was 135.8 MB in the beginning and 4.6 GB in the end (delta: 4.4 GB). Free memory was 118.4 MB in the beginning and 256.9 MB in the end (delta: -138.6 MB). Peak memory consumption was 4.5 GB. Max. memory is 7.1 GB. [2020-02-10 22:32:03,728 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.19 ms. Allocated memory is still 135.8 MB. Free memory was 119.6 MB in the beginning and 119.4 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2020-02-10 22:32:03,729 INFO L168 Benchmark]: Boogie Procedure Inliner took 39.16 ms. Allocated memory is still 135.8 MB. Free memory was 118.2 MB in the beginning and 116.4 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 7.1 GB. [2020-02-10 22:32:03,730 INFO L168 Benchmark]: Boogie Preprocessor took 31.40 ms. Allocated memory is still 135.8 MB. Free memory was 116.4 MB in the beginning and 115.1 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 7.1 GB. [2020-02-10 22:32:03,731 INFO L168 Benchmark]: RCFGBuilder took 441.85 ms. Allocated memory is still 135.8 MB. Free memory was 115.1 MB in the beginning and 99.0 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 7.1 GB. [2020-02-10 22:32:03,733 INFO L168 Benchmark]: TraceAbstraction took 826385.67 ms. Allocated memory was 135.8 MB in the beginning and 4.6 GB in the end (delta: 4.4 GB). Free memory was 98.5 MB in the beginning and 256.9 MB in the end (delta: -158.4 MB). Peak memory consumption was 4.4 GB. Max. memory is 7.1 GB. [2020-02-10 22:32:03,742 INFO L336 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 0.19 ms. Allocated memory is still 135.8 MB. Free memory was 119.6 MB in the beginning and 119.4 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 39.16 ms. Allocated memory is still 135.8 MB. Free memory was 118.2 MB in the beginning and 116.4 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 31.40 ms. Allocated memory is still 135.8 MB. Free memory was 116.4 MB in the beginning and 115.1 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 441.85 ms. Allocated memory is still 135.8 MB. Free memory was 115.1 MB in the beginning and 99.0 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 7.1 GB. * TraceAbstraction took 826385.67 ms. Allocated memory was 135.8 MB in the beginning and 4.6 GB in the end (delta: 4.4 GB). Free memory was 98.5 MB in the beginning and 256.9 MB in the end (delta: -158.4 MB). Peak memory consumption was 4.4 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - TimeoutResultAtElement [Line: 39]: Timeout (TraceAbstraction) Unable to prove that assertion always holds (line 39). Cancelled while BasicCegarLoop was constructing initial abstraction,while PetriNet2FiniteAutomaton was constructing automaton for Petri net that has has 108 places, 224 transitions. Already constructed 679828 states. Currently 290330 states in worklist.. - StatisticsResult: Ultimate Automizer benchmark data CFG has 14 procedures, 69 locations, 1 error locations. Started 1 CEGAR loops. Result: TIMEOUT, OverallTime: 825.9s, OverallIterations: 0, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 825.9s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s 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