java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/float-newlib/float_req_bl_0684a_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa41828 [2018-11-22 16:55:17,374 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 16:55:17,376 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 16:55:17,392 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 16:55:17,392 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 16:55:17,394 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 16:55:17,395 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 16:55:17,398 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 16:55:17,406 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 16:55:17,407 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 16:55:17,408 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 16:55:17,409 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 16:55:17,410 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 16:55:17,411 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 16:55:17,415 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 16:55:17,416 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 16:55:17,418 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 16:55:17,419 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 16:55:17,425 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 16:55:17,426 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 16:55:17,428 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 16:55:17,430 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 16:55:17,434 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 16:55:17,434 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 16:55:17,434 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 16:55:17,436 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 16:55:17,438 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 16:55:17,440 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 16:55:17,440 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 16:55:17,441 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 16:55:17,441 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 16:55:17,443 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 16:55:17,443 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 16:55:17,443 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 16:55:17,444 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 16:55:17,446 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 16:55:17,446 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-22 16:55:17,472 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 16:55:17,473 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 16:55:17,473 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 16:55:17,474 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 16:55:17,475 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 16:55:17,475 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 16:55:17,476 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 16:55:17,477 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 16:55:17,477 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-22 16:55:17,477 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-22 16:55:17,477 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 16:55:17,478 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 16:55:17,478 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 16:55:17,478 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 16:55:17,478 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-22 16:55:17,478 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-22 16:55:17,478 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-22 16:55:17,479 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 16:55:17,479 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 16:55:17,479 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 16:55:17,479 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 16:55:17,479 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 16:55:17,479 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 16:55:17,480 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 16:55:17,480 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 16:55:17,480 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 16:55:17,480 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 16:55:17,480 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 16:55:17,482 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-22 16:55:17,482 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 16:55:17,482 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-22 16:55:17,483 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-22 16:55:17,483 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 16:55:17,547 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 16:55:17,562 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 16:55:17,566 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 16:55:17,568 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 16:55:17,568 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 16:55:17,569 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/float_req_bl_0684a_true-unreach-call.c [2018-11-22 16:55:17,642 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/22134f03c/2c3facad5b1d41489733ff6ffd83156b/FLAG64c4fa5fa [2018-11-22 16:55:18,102 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 16:55:18,102 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/float_req_bl_0684a_true-unreach-call.c [2018-11-22 16:55:18,111 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/22134f03c/2c3facad5b1d41489733ff6ffd83156b/FLAG64c4fa5fa [2018-11-22 16:55:18,461 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/22134f03c/2c3facad5b1d41489733ff6ffd83156b [2018-11-22 16:55:18,471 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 16:55:18,472 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 16:55:18,473 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 16:55:18,473 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 16:55:18,477 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 16:55:18,479 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:55:18" (1/1) ... [2018-11-22 16:55:18,482 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ce84879 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:55:18, skipping insertion in model container [2018-11-22 16:55:18,482 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:55:18" (1/1) ... [2018-11-22 16:55:18,494 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 16:55:18,532 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 16:55:18,916 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 16:55:18,934 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 16:55:19,067 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 16:55:19,103 INFO L195 MainTranslator]: Completed translation [2018-11-22 16:55:19,104 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:55:19 WrapperNode [2018-11-22 16:55:19,104 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 16:55:19,105 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 16:55:19,105 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 16:55:19,105 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 16:55:19,119 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:55:19" (1/1) ... [2018-11-22 16:55:19,229 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:55:19" (1/1) ... [2018-11-22 16:55:19,244 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 16:55:19,245 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 16:55:19,245 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 16:55:19,245 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 16:55:19,258 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:55:19" (1/1) ... [2018-11-22 16:55:19,258 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:55:19" (1/1) ... [2018-11-22 16:55:19,270 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:55:19" (1/1) ... [2018-11-22 16:55:19,271 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:55:19" (1/1) ... [2018-11-22 16:55:19,324 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:55:19" (1/1) ... [2018-11-22 16:55:19,346 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:55:19" (1/1) ... [2018-11-22 16:55:19,354 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:55:19" (1/1) ... [2018-11-22 16:55:19,369 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 16:55:19,370 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 16:55:19,370 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 16:55:19,370 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 16:55:19,375 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:55:19" (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 [2018-11-22 16:55:19,426 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_atan2f [2018-11-22 16:55:19,426 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_atan2f [2018-11-22 16:55:19,426 INFO L130 BoogieDeclarations]: Found specification of procedure isfinite_float [2018-11-22 16:55:19,426 INFO L138 BoogieDeclarations]: Found implementation of procedure isfinite_float [2018-11-22 16:55:19,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4 [2018-11-22 16:55:19,426 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 16:55:19,427 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 16:55:19,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2018-11-22 16:55:19,427 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 16:55:19,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 16:55:19,428 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_float [2018-11-22 16:55:19,428 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_float [2018-11-22 16:55:19,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 16:55:19,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-22 16:55:19,429 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 16:55:19,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 16:55:19,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2018-11-22 16:55:19,429 INFO L130 BoogieDeclarations]: Found specification of procedure atan_float [2018-11-22 16:55:19,430 INFO L138 BoogieDeclarations]: Found implementation of procedure atan_float [2018-11-22 16:55:19,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-22 16:55:19,430 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 16:55:19,583 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: If mcurrent is LocNode, then st is first statement of a block or fist statement after a call, fork, or join. at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:657) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:548) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:254) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-22 16:55:19,596 INFO L168 Benchmark]: Toolchain (without parser) took 1122.57 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 735.1 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -761.6 MB). There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 16:55:19,599 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 16:55:19,600 INFO L168 Benchmark]: CACSL2BoogieTranslator took 631.31 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. [2018-11-22 16:55:19,602 INFO L168 Benchmark]: Boogie Procedure Inliner took 139.98 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 735.1 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -806.3 MB). Peak memory consumption was 15.6 MB. Max. memory is 7.1 GB. [2018-11-22 16:55:19,604 INFO L168 Benchmark]: Boogie Preprocessor took 124.69 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 16:55:19,605 INFO L168 Benchmark]: RCFGBuilder took 221.53 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 23.6 MB). Peak memory consumption was 23.6 MB. Max. memory is 7.1 GB. [2018-11-22 16:55:19,609 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 631.31 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 139.98 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 735.1 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -806.3 MB). Peak memory consumption was 15.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 124.69 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 221.53 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 23.6 MB). Peak memory consumption was 23.6 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: If mcurrent is LocNode, then st is first statement of a block or fist statement after a call, fork, or join. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: If mcurrent is LocNode, then st is first statement of a block or fist statement after a call, fork, or join.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:657) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...