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/token_ring.02_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-217129f [2018-11-23 20:05:46,301 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 20:05:46,303 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 20:05:46,319 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 20:05:46,320 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 20:05:46,321 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 20:05:46,322 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 20:05:46,324 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 20:05:46,326 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 20:05:46,327 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 20:05:46,328 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 20:05:46,328 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 20:05:46,329 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 20:05:46,330 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 20:05:46,332 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 20:05:46,333 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 20:05:46,333 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 20:05:46,336 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 20:05:46,338 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 20:05:46,340 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 20:05:46,341 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 20:05:46,342 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 20:05:46,348 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 20:05:46,348 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 20:05:46,348 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 20:05:46,349 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 20:05:46,355 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 20:05:46,355 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 20:05:46,360 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 20:05:46,361 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 20:05:46,361 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 20:05:46,362 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 20:05:46,363 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 20:05:46,364 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 20:05:46,365 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 20:05:46,365 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 20:05:46,367 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 [2018-11-23 20:05:46,388 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 20:05:46,388 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 20:05:46,389 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 20:05:46,389 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 20:05:46,390 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 20:05:46,390 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 20:05:46,390 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 20:05:46,391 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 20:05:46,391 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 20:05:46,391 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 20:05:46,391 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 20:05:46,391 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 20:05:46,392 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 20:05:46,392 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 20:05:46,392 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 20:05:46,392 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 20:05:46,393 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 20:05:46,393 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 20:05:46,393 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 20:05:46,393 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 20:05:46,393 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 20:05:46,394 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 20:05:46,394 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 20:05:46,394 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 20:05:46,394 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 20:05:46,394 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 20:05:46,395 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 20:05:46,395 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 20:05:46,395 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 20:05:46,395 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 20:05:46,395 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-23 20:05:46,396 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 20:05:46,396 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 20:05:46,442 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 20:05:46,455 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 20:05:46,458 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 20:05:46,459 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 20:05:46,459 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 20:05:46,460 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/systemc/token_ring.02_true-unreach-call_false-termination.cil.c [2018-11-23 20:05:46,519 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/837008e3e/899626e1e96849708e71000bcda9b610/FLAGbbeace649 [2018-11-23 20:05:47,018 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 20:05:47,019 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/systemc/token_ring.02_true-unreach-call_false-termination.cil.c [2018-11-23 20:05:47,030 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/837008e3e/899626e1e96849708e71000bcda9b610/FLAGbbeace649 [2018-11-23 20:05:47,376 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/837008e3e/899626e1e96849708e71000bcda9b610 [2018-11-23 20:05:47,386 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 20:05:47,387 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-23 20:05:47,388 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 20:05:47,388 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 20:05:47,392 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 20:05:47,394 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:05:47" (1/1) ... [2018-11-23 20:05:47,397 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30d6dc83 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:05:47, skipping insertion in model container [2018-11-23 20:05:47,397 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:05:47" (1/1) ... [2018-11-23 20:05:47,408 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 20:05:47,469 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 20:05:47,779 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 20:05:47,787 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 20:05:47,853 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 20:05:47,884 INFO L195 MainTranslator]: Completed translation [2018-11-23 20:05:47,884 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:05:47 WrapperNode [2018-11-23 20:05:47,884 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 20:05:47,885 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 20:05:47,885 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 20:05:47,885 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 20:05:47,894 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:05:47" (1/1) ... [2018-11-23 20:05:47,906 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:05:47" (1/1) ... [2018-11-23 20:05:47,914 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 20:05:47,915 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 20:05:47,915 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 20:05:47,915 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 20:05:47,924 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:05:47" (1/1) ... [2018-11-23 20:05:47,924 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:05:47" (1/1) ... [2018-11-23 20:05:47,928 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:05:47" (1/1) ... [2018-11-23 20:05:47,929 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:05:47" (1/1) ... [2018-11-23 20:05:48,043 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:05:47" (1/1) ... [2018-11-23 20:05:48,066 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:05:47" (1/1) ... [2018-11-23 20:05:48,072 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:05:47" (1/1) ... [2018-11-23 20:05:48,077 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 20:05:48,078 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 20:05:48,078 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 20:05:48,078 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 20:05:48,079 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:05:47" (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 [2018-11-23 20:05:48,136 INFO L130 BoogieDeclarations]: Found specification of procedure transmit1 [2018-11-23 20:05:48,137 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit1 [2018-11-23 20:05:48,137 INFO L130 BoogieDeclarations]: Found specification of procedure transmit2 [2018-11-23 20:05:48,137 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit2 [2018-11-23 20:05:48,137 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 20:05:48,137 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 20:05:48,137 INFO L130 BoogieDeclarations]: Found specification of procedure error [2018-11-23 20:05:48,138 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2018-11-23 20:05:48,138 INFO L130 BoogieDeclarations]: Found specification of procedure stop_simulation [2018-11-23 20:05:48,138 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_simulation [2018-11-23 20:05:48,138 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit2_triggered [2018-11-23 20:05:48,138 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit2_triggered [2018-11-23 20:05:48,139 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2018-11-23 20:05:48,139 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2018-11-23 20:05:48,139 INFO L130 BoogieDeclarations]: Found specification of procedure is_master_triggered [2018-11-23 20:05:48,140 INFO L138 BoogieDeclarations]: Found implementation of procedure is_master_triggered [2018-11-23 20:05:48,140 INFO L130 BoogieDeclarations]: Found specification of procedure reset_time_events [2018-11-23 20:05:48,140 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_time_events [2018-11-23 20:05:48,140 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2018-11-23 20:05:48,140 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2018-11-23 20:05:48,140 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2018-11-23 20:05:48,140 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2018-11-23 20:05:48,141 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2018-11-23 20:05:48,141 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2018-11-23 20:05:48,141 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2018-11-23 20:05:48,141 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2018-11-23 20:05:48,141 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit1_triggered [2018-11-23 20:05:48,141 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit1_triggered [2018-11-23 20:05:48,142 INFO L130 BoogieDeclarations]: Found specification of procedure init_threads [2018-11-23 20:05:48,142 INFO L138 BoogieDeclarations]: Found implementation of procedure init_threads [2018-11-23 20:05:48,142 INFO L130 BoogieDeclarations]: Found specification of procedure master [2018-11-23 20:05:48,142 INFO L138 BoogieDeclarations]: Found implementation of procedure master [2018-11-23 20:05:48,142 INFO L130 BoogieDeclarations]: Found specification of procedure fire_time_events [2018-11-23 20:05:48,143 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_time_events [2018-11-23 20:05:48,143 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 20:05:48,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 20:05:48,143 INFO L130 BoogieDeclarations]: Found specification of procedure eval [2018-11-23 20:05:48,143 INFO L138 BoogieDeclarations]: Found implementation of procedure eval [2018-11-23 20:05:48,143 INFO L130 BoogieDeclarations]: Found specification of procedure start_simulation [2018-11-23 20:05:48,143 INFO L138 BoogieDeclarations]: Found implementation of procedure start_simulation [2018-11-23 20:05:48,146 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2018-11-23 20:05:48,146 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2018-11-23 20:05:48,146 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 20:05:48,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 20:05:48,146 INFO L130 BoogieDeclarations]: Found specification of procedure init_model [2018-11-23 20:05:48,146 INFO L138 BoogieDeclarations]: Found implementation of procedure init_model [2018-11-23 20:05:49,913 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 20:05:49,914 INFO L280 CfgBuilder]: Removed 5 assue(true) statements. [2018-11-23 20:05:49,914 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:05:49 BoogieIcfgContainer [2018-11-23 20:05:49,915 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 20:05:49,918 INFO L168 Benchmark]: Toolchain (without parser) took 2531.23 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 725.6 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -695.4 MB). Peak memory consumption was 30.2 MB. Max. memory is 7.1 GB. [2018-11-23 20:05:49,921 INFO L168 Benchmark]: CDTParser took 0.19 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. [2018-11-23 20:05:49,922 INFO L168 Benchmark]: CACSL2BoogieTranslator took 496.52 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. [2018-11-23 20:05:49,923 INFO L168 Benchmark]: Boogie Procedure Inliner took 29.48 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. [2018-11-23 20:05:49,923 INFO L168 Benchmark]: Boogie Preprocessor took 162.69 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 725.6 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -793.4 MB). Peak memory consumption was 14.9 MB. Max. memory is 7.1 GB. [2018-11-23 20:05:49,925 INFO L168 Benchmark]: RCFGBuilder took 1836.95 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 76.8 MB). Peak memory consumption was 76.8 MB. Max. memory is 7.1 GB. [2018-11-23 20:05:49,930 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 0.19 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 496.52 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 29.48 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. * Boogie Preprocessor took 162.69 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 725.6 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -793.4 MB). Peak memory consumption was 14.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1836.95 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 76.8 MB). Peak memory consumption was 76.8 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...