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/systemc/bist_cell_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa41828 [2018-11-22 17:06:24,937 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 17:06:24,941 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 17:06:24,957 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 17:06:24,958 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 17:06:24,959 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 17:06:24,961 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 17:06:24,965 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 17:06:24,967 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 17:06:24,970 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 17:06:24,971 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 17:06:24,974 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 17:06:24,975 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 17:06:24,977 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 17:06:24,978 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 17:06:24,979 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 17:06:24,982 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 17:06:24,985 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 17:06:24,992 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 17:06:24,996 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 17:06:24,997 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 17:06:25,004 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 17:06:25,011 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 17:06:25,011 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 17:06:25,011 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 17:06:25,012 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 17:06:25,015 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 17:06:25,016 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 17:06:25,017 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 17:06:25,018 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 17:06:25,018 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 17:06:25,020 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 17:06:25,022 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 17:06:25,022 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 17:06:25,023 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 17:06:25,025 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 17:06:25,025 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 17:06:25,053 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 17:06:25,053 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 17:06:25,054 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 17:06:25,055 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 17:06:25,055 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 17:06:25,055 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 17:06:25,056 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 17:06:25,056 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 17:06:25,056 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-22 17:06:25,056 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-22 17:06:25,056 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 17:06:25,057 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 17:06:25,057 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 17:06:25,057 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 17:06:25,057 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-22 17:06:25,057 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-22 17:06:25,058 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-22 17:06:25,058 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 17:06:25,058 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 17:06:25,058 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 17:06:25,058 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 17:06:25,059 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 17:06:25,059 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 17:06:25,059 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 17:06:25,059 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 17:06:25,059 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 17:06:25,060 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 17:06:25,060 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 17:06:25,061 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-22 17:06:25,061 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 17:06:25,061 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-22 17:06:25,061 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-22 17:06:25,061 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 17:06:25,106 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 17:06:25,120 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 17:06:25,124 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 17:06:25,125 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 17:06:25,126 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 17:06:25,127 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/systemc/bist_cell_true-unreach-call_false-termination.cil.c [2018-11-22 17:06:25,193 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ea1b6e827/733f3ff4074743eb9efddab4adc8f338/FLAG56fd38c7b [2018-11-22 17:06:25,688 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 17:06:25,689 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/systemc/bist_cell_true-unreach-call_false-termination.cil.c [2018-11-22 17:06:25,706 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ea1b6e827/733f3ff4074743eb9efddab4adc8f338/FLAG56fd38c7b [2018-11-22 17:06:26,016 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ea1b6e827/733f3ff4074743eb9efddab4adc8f338 [2018-11-22 17:06:26,029 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 17:06:26,031 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 17:06:26,032 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 17:06:26,032 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 17:06:26,036 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 17:06:26,038 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 05:06:26" (1/1) ... [2018-11-22 17:06:26,041 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c04e15c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:06:26, skipping insertion in model container [2018-11-22 17:06:26,041 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 05:06:26" (1/1) ... [2018-11-22 17:06:26,052 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 17:06:26,104 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 17:06:26,373 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 17:06:26,383 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 17:06:26,444 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 17:06:26,468 INFO L195 MainTranslator]: Completed translation [2018-11-22 17:06:26,469 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:06:26 WrapperNode [2018-11-22 17:06:26,469 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 17:06:26,473 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 17:06:26,473 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 17:06:26,473 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 17:06:26,484 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:06:26" (1/1) ... [2018-11-22 17:06:26,494 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:06:26" (1/1) ... [2018-11-22 17:06:26,503 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 17:06:26,504 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 17:06:26,504 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 17:06:26,504 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 17:06:26,512 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:06:26" (1/1) ... [2018-11-22 17:06:26,513 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:06:26" (1/1) ... [2018-11-22 17:06:26,517 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:06:26" (1/1) ... [2018-11-22 17:06:26,517 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:06:26" (1/1) ... [2018-11-22 17:06:26,538 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:06:26" (1/1) ... [2018-11-22 17:06:26,562 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:06:26" (1/1) ... [2018-11-22 17:06:26,567 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:06:26" (1/1) ... [2018-11-22 17:06:26,573 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 17:06:26,576 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 17:06:26,576 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 17:06:26,576 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 17:06:26,579 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:06:26" (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 17:06:26,710 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2018-11-22 17:06:26,711 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2018-11-22 17:06:26,711 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2018-11-22 17:06:26,711 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2018-11-22 17:06:26,711 INFO L130 BoogieDeclarations]: Found specification of procedure method1 [2018-11-22 17:06:26,711 INFO L138 BoogieDeclarations]: Found implementation of procedure method1 [2018-11-22 17:06:26,711 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2018-11-22 17:06:26,712 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2018-11-22 17:06:26,712 INFO L130 BoogieDeclarations]: Found specification of procedure init_threads [2018-11-22 17:06:26,712 INFO L138 BoogieDeclarations]: Found implementation of procedure init_threads [2018-11-22 17:06:26,712 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 17:06:26,713 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 17:06:26,713 INFO L130 BoogieDeclarations]: Found specification of procedure error [2018-11-22 17:06:26,713 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2018-11-22 17:06:26,713 INFO L130 BoogieDeclarations]: Found specification of procedure update_z [2018-11-22 17:06:26,713 INFO L138 BoogieDeclarations]: Found implementation of procedure update_z [2018-11-22 17:06:26,714 INFO L130 BoogieDeclarations]: Found specification of procedure update_d1 [2018-11-22 17:06:26,714 INFO L138 BoogieDeclarations]: Found implementation of procedure update_d1 [2018-11-22 17:06:26,714 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 17:06:26,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 17:06:26,714 INFO L130 BoogieDeclarations]: Found specification of procedure stop_simulation [2018-11-22 17:06:26,715 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_simulation [2018-11-22 17:06:26,715 INFO L130 BoogieDeclarations]: Found specification of procedure eval [2018-11-22 17:06:26,715 INFO L138 BoogieDeclarations]: Found implementation of procedure eval [2018-11-22 17:06:26,715 INFO L130 BoogieDeclarations]: Found specification of procedure update_d0 [2018-11-22 17:06:26,715 INFO L138 BoogieDeclarations]: Found implementation of procedure update_d0 [2018-11-22 17:06:26,716 INFO L130 BoogieDeclarations]: Found specification of procedure update_b1 [2018-11-22 17:06:26,716 INFO L138 BoogieDeclarations]: Found implementation of procedure update_b1 [2018-11-22 17:06:26,716 INFO L130 BoogieDeclarations]: Found specification of procedure update_b0 [2018-11-22 17:06:26,716 INFO L138 BoogieDeclarations]: Found implementation of procedure update_b0 [2018-11-22 17:06:26,716 INFO L130 BoogieDeclarations]: Found specification of procedure start_simulation [2018-11-22 17:06:26,716 INFO L138 BoogieDeclarations]: Found implementation of procedure start_simulation [2018-11-22 17:06:26,717 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2018-11-22 17:06:26,717 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2018-11-22 17:06:26,717 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2018-11-22 17:06:26,717 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2018-11-22 17:06:26,717 INFO L130 BoogieDeclarations]: Found specification of procedure is_method1_triggered [2018-11-22 17:06:26,717 INFO L138 BoogieDeclarations]: Found implementation of procedure is_method1_triggered [2018-11-22 17:06:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 17:06:26,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 17:06:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure init_model [2018-11-22 17:06:26,718 INFO L138 BoogieDeclarations]: Found implementation of procedure init_model [2018-11-22 17:06:28,230 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 17:06:28,230 INFO L280 CfgBuilder]: Removed 2 assue(true) statements. [2018-11-22 17:06:28,230 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 05:06:28 BoogieIcfgContainer [2018-11-22 17:06:28,231 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 17:06:28,233 INFO L168 Benchmark]: Toolchain (without parser) took 2204.08 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 738.2 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -734.9 MB). Peak memory consumption was 36.6 MB. Max. memory is 7.1 GB. [2018-11-22 17:06:28,235 INFO L168 Benchmark]: CDTParser took 0.22 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 17:06:28,236 INFO L168 Benchmark]: CACSL2BoogieTranslator took 437.67 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: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. [2018-11-22 17:06:28,237 INFO L168 Benchmark]: Boogie Procedure Inliner took 30.58 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: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. [2018-11-22 17:06:28,238 INFO L168 Benchmark]: Boogie Preprocessor took 71.94 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 17:06:28,238 INFO L168 Benchmark]: RCFGBuilder took 1655.29 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 738.2 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -756.1 MB). Peak memory consumption was 15.4 MB. Max. memory is 7.1 GB. [2018-11-22 17:06:28,243 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 0.22 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 437.67 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: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 30.58 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: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 71.94 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 1655.29 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 738.2 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -756.1 MB). Peak memory consumption was 15.4 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...