11.12/4.98 11.12/4.98 Ultimate: Cannot open display: 11.12/4.98 This is Ultimate 0.1.24-8dc7c08-m 11.12/4.98 [2019-03-28 12:15:00,263 INFO L170 SettingsManager]: Resetting all preferences to default values... 11.12/4.98 [2019-03-28 12:15:00,265 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 11.12/4.98 [2019-03-28 12:15:00,276 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 11.12/4.98 [2019-03-28 12:15:00,277 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 11.12/4.98 [2019-03-28 12:15:00,278 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 11.12/4.98 [2019-03-28 12:15:00,279 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 11.12/4.98 [2019-03-28 12:15:00,280 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 11.12/4.98 [2019-03-28 12:15:00,282 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 11.12/4.98 [2019-03-28 12:15:00,283 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 11.12/4.98 [2019-03-28 12:15:00,284 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 11.12/4.98 [2019-03-28 12:15:00,284 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 11.12/4.98 [2019-03-28 12:15:00,285 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 11.12/4.98 [2019-03-28 12:15:00,286 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 11.12/4.98 [2019-03-28 12:15:00,287 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 11.12/4.98 [2019-03-28 12:15:00,288 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 11.12/4.98 [2019-03-28 12:15:00,288 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 11.12/4.98 [2019-03-28 12:15:00,290 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 11.12/4.98 [2019-03-28 12:15:00,292 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 11.12/4.98 [2019-03-28 12:15:00,293 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 11.12/4.98 [2019-03-28 12:15:00,294 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 11.12/4.98 [2019-03-28 12:15:00,296 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 11.12/4.98 [2019-03-28 12:15:00,298 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 11.12/4.98 [2019-03-28 12:15:00,298 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 11.12/4.98 [2019-03-28 12:15:00,298 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 11.12/4.98 [2019-03-28 12:15:00,299 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 11.12/4.98 [2019-03-28 12:15:00,299 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 11.12/4.98 [2019-03-28 12:15:00,300 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 11.12/4.98 [2019-03-28 12:15:00,300 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 11.12/4.98 [2019-03-28 12:15:00,301 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 11.12/4.98 [2019-03-28 12:15:00,302 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 11.12/4.98 [2019-03-28 12:15:00,302 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 11.12/4.98 [2019-03-28 12:15:00,303 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 11.12/4.98 [2019-03-28 12:15:00,303 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 11.12/4.98 [2019-03-28 12:15:00,304 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 11.12/4.98 [2019-03-28 12:15:00,304 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 11.12/4.98 [2019-03-28 12:15:00,304 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 11.12/4.98 [2019-03-28 12:15:00,305 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 11.12/4.98 [2019-03-28 12:15:00,306 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 11.12/4.98 [2019-03-28 12:15:00,306 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 11.12/4.98 [2019-03-28 12:15:00,321 INFO L110 SettingsManager]: Loading preferences was successful 11.12/4.98 [2019-03-28 12:15:00,321 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 11.12/4.98 [2019-03-28 12:15:00,322 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 11.12/4.98 [2019-03-28 12:15:00,322 INFO L133 SettingsManager]: * Rewrite not-equals=true 11.12/4.98 [2019-03-28 12:15:00,323 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 11.12/4.98 [2019-03-28 12:15:00,323 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 11.12/4.98 [2019-03-28 12:15:00,323 INFO L133 SettingsManager]: * Use SBE=true 11.12/4.98 [2019-03-28 12:15:00,323 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 11.12/4.98 [2019-03-28 12:15:00,323 INFO L133 SettingsManager]: * Use old map elimination=false 11.12/4.98 [2019-03-28 12:15:00,324 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 11.12/4.98 [2019-03-28 12:15:00,324 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 11.12/4.98 [2019-03-28 12:15:00,324 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 11.12/4.98 [2019-03-28 12:15:00,324 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 11.12/4.98 [2019-03-28 12:15:00,324 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 11.12/4.98 [2019-03-28 12:15:00,324 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 11.12/4.98 [2019-03-28 12:15:00,325 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 11.12/4.98 [2019-03-28 12:15:00,325 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 11.12/4.98 [2019-03-28 12:15:00,325 INFO L133 SettingsManager]: * Check division by zero=IGNORE 11.12/4.98 [2019-03-28 12:15:00,325 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 11.12/4.98 [2019-03-28 12:15:00,325 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 11.12/4.98 [2019-03-28 12:15:00,326 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 11.12/4.98 [2019-03-28 12:15:00,326 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 11.12/4.98 [2019-03-28 12:15:00,326 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 11.12/4.98 [2019-03-28 12:15:00,326 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 11.12/4.98 [2019-03-28 12:15:00,326 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 11.12/4.98 [2019-03-28 12:15:00,327 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 11.12/4.98 [2019-03-28 12:15:00,327 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 11.12/4.98 [2019-03-28 12:15:00,327 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 11.12/4.98 [2019-03-28 12:15:00,327 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 11.12/4.98 [2019-03-28 12:15:00,355 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 11.12/4.98 [2019-03-28 12:15:00,368 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 11.12/4.98 [2019-03-28 12:15:00,372 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 11.12/4.98 [2019-03-28 12:15:00,373 INFO L271 PluginConnector]: Initializing CDTParser... 11.12/4.98 [2019-03-28 12:15:00,374 INFO L276 PluginConnector]: CDTParser initialized 11.12/4.98 [2019-03-28 12:15:00,375 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 11.12/4.98 [2019-03-28 12:15:00,467 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/bf18c5eafa544fdcbe10fa3c85e603c9/FLAGe8fc878b8 11.12/4.98 [2019-03-28 12:15:00,870 INFO L307 CDTParser]: Found 1 translation units. 11.12/4.98 [2019-03-28 12:15:00,871 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 11.12/4.98 [2019-03-28 12:15:00,883 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/bf18c5eafa544fdcbe10fa3c85e603c9/FLAGe8fc878b8 11.12/4.98 [2019-03-28 12:15:01,208 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/bf18c5eafa544fdcbe10fa3c85e603c9 11.12/4.98 [2019-03-28 12:15:01,220 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 11.12/4.98 [2019-03-28 12:15:01,221 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 11.12/4.98 [2019-03-28 12:15:01,222 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 11.12/4.98 [2019-03-28 12:15:01,223 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 11.12/4.98 [2019-03-28 12:15:01,226 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 11.12/4.98 [2019-03-28 12:15:01,227 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:15:01" (1/1) ... 11.12/4.98 [2019-03-28 12:15:01,230 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55c292e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:15:01, skipping insertion in model container 11.12/4.98 [2019-03-28 12:15:01,230 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:15:01" (1/1) ... 11.12/4.98 [2019-03-28 12:15:01,238 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 11.12/4.98 [2019-03-28 12:15:01,278 INFO L176 MainTranslator]: Built tables and reachable declarations 11.12/4.98 [2019-03-28 12:15:01,629 INFO L206 PostProcessor]: Analyzing one entry point: main 11.12/4.98 [2019-03-28 12:15:01,643 INFO L191 MainTranslator]: Completed pre-run 11.12/4.98 [2019-03-28 12:15:01,699 INFO L206 PostProcessor]: Analyzing one entry point: main 11.12/4.98 [2019-03-28 12:15:01,752 INFO L195 MainTranslator]: Completed translation 11.12/4.98 [2019-03-28 12:15:01,753 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:15:01 WrapperNode 11.12/4.98 [2019-03-28 12:15:01,753 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 11.12/4.98 [2019-03-28 12:15:01,754 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- 11.12/4.98 [2019-03-28 12:15:01,754 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... 11.12/4.98 [2019-03-28 12:15:01,754 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized 11.12/4.98 [2019-03-28 12:15:01,764 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:15:01" (1/1) ... 11.12/4.98 [2019-03-28 12:15:01,782 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.boogie.procedureinliner has thrown an exception: 11.12/4.98 java.lang.AssertionError: Incorrect DeclarationInformation of ~#dst~0. Expected: Found: GLOBAL 11.12/4.98 at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.internalError(TypeCheckHelper.java:295) 11.12/4.98 at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.checkExistingDeclarationInformation(TypeChecker.java:340) 11.12/4.98 at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.typecheckExpression(TypeChecker.java:260) 11.12/4.98 at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.typecheckStatement(TypeChecker.java:765) 11.12/4.98 at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.typecheckBlock(TypeChecker.java:846) 11.12/4.98 at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.processBody(TypeChecker.java:957) 11.12/4.98 at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.processImplementation(TypeChecker.java:1033) 11.12/4.98 at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.process(TypeChecker.java:1120) 11.12/4.98 at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) 11.12/4.98 at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) 11.12/4.98 at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) 11.12/4.98 at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) 11.12/4.98 at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) 11.12/4.98 at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) 11.12/4.98 at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) 11.12/4.98 at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) 11.12/4.98 at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) 11.12/4.98 at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) 11.12/4.98 at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) 11.12/4.98 at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) 11.12/4.98 at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) 11.12/4.98 [2019-03-28 12:15:01,786 INFO L168 Benchmark]: Toolchain (without parser) took 565.28 ms. Allocated memory was 649.6 MB in the beginning and 679.0 MB in the end (delta: 29.4 MB). Free memory was 558.4 MB in the beginning and 618.8 MB in the end (delta: -60.4 MB). There was no memory consumed. Max. memory is 50.3 GB. 11.12/4.98 [2019-03-28 12:15:01,788 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 649.6 MB. Free memory is still 580.0 MB. There was no memory consumed. Max. memory is 50.3 GB. 11.12/4.98 [2019-03-28 12:15:01,788 INFO L168 Benchmark]: CACSL2BoogieTranslator took 530.85 ms. Allocated memory was 649.6 MB in the beginning and 679.0 MB in the end (delta: 29.4 MB). Free memory was 557.3 MB in the beginning and 621.0 MB in the end (delta: -63.6 MB). Peak memory consumption was 31.1 MB. Max. memory is 50.3 GB. 11.12/4.98 [2019-03-28 12:15:01,789 INFO L168 Benchmark]: Boogie Procedure Inliner took 31.13 ms. Allocated memory is still 679.0 MB. Free memory was 621.0 MB in the beginning and 619.9 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 50.3 GB. 11.12/4.98 [2019-03-28 12:15:01,792 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### 11.12/4.98 --- Results --- 11.12/4.98 * Results from de.uni_freiburg.informatik.ultimate.core: 11.12/4.98 - StatisticsResult: Toolchain Benchmarks 11.12/4.98 Benchmark results are: 11.12/4.98 * CDTParser took 0.19 ms. Allocated memory is still 649.6 MB. Free memory is still 580.0 MB. There was no memory consumed. Max. memory is 50.3 GB. 11.12/4.98 * CACSL2BoogieTranslator took 530.85 ms. Allocated memory was 649.6 MB in the beginning and 679.0 MB in the end (delta: 29.4 MB). Free memory was 557.3 MB in the beginning and 621.0 MB in the end (delta: -63.6 MB). Peak memory consumption was 31.1 MB. Max. memory is 50.3 GB. 11.12/4.98 * Boogie Procedure Inliner took 31.13 ms. Allocated memory is still 679.0 MB. Free memory was 621.0 MB in the beginning and 619.9 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 50.3 GB. 11.12/4.98 * Results from de.uni_freiburg.informatik.ultimate.boogie.procedureinliner: 11.12/4.98 - ExceptionOrErrorResult: AssertionError: Incorrect DeclarationInformation of ~#dst~0. Expected: Found: GLOBAL 11.12/4.98 de.uni_freiburg.informatik.ultimate.boogie.procedureinliner: AssertionError: Incorrect DeclarationInformation of ~#dst~0. Expected: Found: GLOBAL: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.internalError(TypeCheckHelper.java:295) 11.12/4.98 RESULT: Ultimate could not prove your program: Toolchain returned no result. 11.12/4.98 !SESSION 2019-03-28 12:14:57.715 ----------------------------------------------- 11.12/4.98 eclipse.buildId=unknown 11.12/4.98 java.version=1.8.0_181 11.12/4.98 java.vendor=Oracle Corporation 11.12/4.98 BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US 11.12/4.98 Framework arguments: -tc ./../AutomizerAndBuchiAutomizerCInlineWithBlockEncoding.xml -s ./../termcomp2017.epf -i /export/starexec/sandbox/benchmark/theBenchmark.c 11.12/4.98 Command-line arguments: -os linux -ws gtk -arch x86_64 -consoleLog -data @user.home/.ultimate -tc ./../AutomizerAndBuchiAutomizerCInlineWithBlockEncoding.xml -s ./../termcomp2017.epf -data /export/starexec/sandbox/tmp -i /export/starexec/sandbox/benchmark/theBenchmark.c 11.12/4.98 11.12/4.98 !ENTRY org.eclipse.core.resources 2 10035 2019-03-28 12:15:01.821 11.12/4.98 !MESSAGE The workspace will exit with unsaved changes in this session. 11.12/4.98 Received shutdown request... 11.12/4.98 Ultimate: 11.12/4.98 GTK+ Version Check 11.12/4.98 EOF