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.05_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-21 23:41:03,555 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-21 23:41:03,558 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-21 23:41:03,580 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-21 23:41:03,581 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-21 23:41:03,582 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-21 23:41:03,583 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-21 23:41:03,586 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-21 23:41:03,588 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-21 23:41:03,589 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-21 23:41:03,593 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-21 23:41:03,594 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-21 23:41:03,594 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-21 23:41:03,596 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-21 23:41:03,597 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-21 23:41:03,600 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-21 23:41:03,601 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-21 23:41:03,611 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-21 23:41:03,613 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-21 23:41:03,615 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-21 23:41:03,620 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-21 23:41:03,622 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-21 23:41:03,627 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-21 23:41:03,628 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-21 23:41:03,628 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-21 23:41:03,629 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-21 23:41:03,630 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-21 23:41:03,630 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-21 23:41:03,631 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-21 23:41:03,632 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-21 23:41:03,632 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-21 23:41:03,633 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-21 23:41:03,633 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-21 23:41:03,633 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-21 23:41:03,634 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-21 23:41:03,635 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-21 23:41:03,635 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 [2018-11-21 23:41:03,650 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-21 23:41:03,651 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-21 23:41:03,652 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-21 23:41:03,652 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-21 23:41:03,652 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-21 23:41:03,653 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-21 23:41:03,653 INFO L133 SettingsManager]: * Use SBE=true [2018-11-21 23:41:03,653 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-21 23:41:03,653 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-21 23:41:03,653 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-21 23:41:03,654 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-21 23:41:03,654 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-21 23:41:03,654 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-21 23:41:03,654 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-21 23:41:03,654 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-21 23:41:03,655 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-21 23:41:03,655 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-21 23:41:03,655 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-21 23:41:03,655 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-21 23:41:03,655 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-21 23:41:03,656 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-21 23:41:03,656 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-21 23:41:03,656 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-21 23:41:03,656 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-21 23:41:03,656 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-21 23:41:03,657 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-21 23:41:03,657 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-21 23:41:03,657 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-21 23:41:03,657 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-21 23:41:03,657 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-21 23:41:03,658 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-21 23:41:03,658 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-21 23:41:03,658 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-21 23:41:03,717 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-21 23:41:03,731 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-21 23:41:03,735 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-21 23:41:03,736 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-21 23:41:03,737 INFO L276 PluginConnector]: CDTParser initialized [2018-11-21 23:41:03,737 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/systemc/token_ring.05_true-unreach-call_false-termination.cil.c [2018-11-21 23:41:03,803 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/38ad1f736/fa86779195f74d2980cf1e2f7b9882ca/FLAG416eaebc1 [2018-11-21 23:41:04,344 INFO L307 CDTParser]: Found 1 translation units. [2018-11-21 23:41:04,345 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/systemc/token_ring.05_true-unreach-call_false-termination.cil.c [2018-11-21 23:41:04,363 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/38ad1f736/fa86779195f74d2980cf1e2f7b9882ca/FLAG416eaebc1 [2018-11-21 23:41:04,649 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/38ad1f736/fa86779195f74d2980cf1e2f7b9882ca [2018-11-21 23:41:04,661 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-21 23:41:04,662 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-21 23:41:04,663 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-21 23:41:04,664 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-21 23:41:04,667 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-21 23:41:04,669 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:41:04" (1/1) ... [2018-11-21 23:41:04,672 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b138f55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:04, skipping insertion in model container [2018-11-21 23:41:04,672 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:41:04" (1/1) ... [2018-11-21 23:41:04,683 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-21 23:41:04,753 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-21 23:41:05,123 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 23:41:05,139 INFO L191 MainTranslator]: Completed pre-run [2018-11-21 23:41:05,214 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 23:41:05,240 INFO L195 MainTranslator]: Completed translation [2018-11-21 23:41:05,240 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:05 WrapperNode [2018-11-21 23:41:05,240 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-21 23:41:05,241 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-21 23:41:05,242 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-21 23:41:05,242 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-21 23:41:05,251 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:05" (1/1) ... [2018-11-21 23:41:05,264 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:05" (1/1) ... [2018-11-21 23:41:05,274 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-21 23:41:05,274 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-21 23:41:05,274 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-21 23:41:05,274 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-21 23:41:05,360 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:05" (1/1) ... [2018-11-21 23:41:05,360 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:05" (1/1) ... [2018-11-21 23:41:05,365 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:05" (1/1) ... [2018-11-21 23:41:05,365 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:05" (1/1) ... [2018-11-21 23:41:05,407 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:05" (1/1) ... [2018-11-21 23:41:05,432 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:05" (1/1) ... [2018-11-21 23:41:05,436 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:05" (1/1) ... [2018-11-21 23:41:05,441 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-21 23:41:05,442 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-21 23:41:05,442 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-21 23:41:05,442 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-21 23:41:05,446 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:41:05" (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 [2018-11-21 23:41:05,505 INFO L130 BoogieDeclarations]: Found specification of procedure transmit1 [2018-11-21 23:41:05,506 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit1 [2018-11-21 23:41:05,506 INFO L130 BoogieDeclarations]: Found specification of procedure transmit3 [2018-11-21 23:41:05,506 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit3 [2018-11-21 23:41:05,506 INFO L130 BoogieDeclarations]: Found specification of procedure transmit2 [2018-11-21 23:41:05,506 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit2 [2018-11-21 23:41:05,507 INFO L130 BoogieDeclarations]: Found specification of procedure transmit5 [2018-11-21 23:41:05,508 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit5 [2018-11-21 23:41:05,508 INFO L130 BoogieDeclarations]: Found specification of procedure transmit4 [2018-11-21 23:41:05,508 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit4 [2018-11-21 23:41:05,508 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-21 23:41:05,509 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-21 23:41:05,509 INFO L130 BoogieDeclarations]: Found specification of procedure error [2018-11-21 23:41:05,515 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2018-11-21 23:41:05,516 INFO L130 BoogieDeclarations]: Found specification of procedure stop_simulation [2018-11-21 23:41:05,516 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_simulation [2018-11-21 23:41:05,517 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit2_triggered [2018-11-21 23:41:05,517 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit2_triggered [2018-11-21 23:41:05,517 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2018-11-21 23:41:05,517 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2018-11-21 23:41:05,517 INFO L130 BoogieDeclarations]: Found specification of procedure is_master_triggered [2018-11-21 23:41:05,517 INFO L138 BoogieDeclarations]: Found implementation of procedure is_master_triggered [2018-11-21 23:41:05,517 INFO L130 BoogieDeclarations]: Found specification of procedure reset_time_events [2018-11-21 23:41:05,518 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_time_events [2018-11-21 23:41:05,518 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit4_triggered [2018-11-21 23:41:05,518 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit4_triggered [2018-11-21 23:41:05,518 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2018-11-21 23:41:05,518 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2018-11-21 23:41:05,518 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2018-11-21 23:41:05,519 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2018-11-21 23:41:05,519 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2018-11-21 23:41:05,519 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2018-11-21 23:41:05,519 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2018-11-21 23:41:05,519 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2018-11-21 23:41:05,519 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit1_triggered [2018-11-21 23:41:05,520 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit1_triggered [2018-11-21 23:41:05,520 INFO L130 BoogieDeclarations]: Found specification of procedure init_threads [2018-11-21 23:41:05,520 INFO L138 BoogieDeclarations]: Found implementation of procedure init_threads [2018-11-21 23:41:05,520 INFO L130 BoogieDeclarations]: Found specification of procedure master [2018-11-21 23:41:05,521 INFO L138 BoogieDeclarations]: Found implementation of procedure master [2018-11-21 23:41:05,521 INFO L130 BoogieDeclarations]: Found specification of procedure fire_time_events [2018-11-21 23:41:05,521 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_time_events [2018-11-21 23:41:05,521 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-21 23:41:05,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-21 23:41:05,522 INFO L130 BoogieDeclarations]: Found specification of procedure eval [2018-11-21 23:41:05,522 INFO L138 BoogieDeclarations]: Found implementation of procedure eval [2018-11-21 23:41:05,522 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit3_triggered [2018-11-21 23:41:05,522 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit3_triggered [2018-11-21 23:41:05,522 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit5_triggered [2018-11-21 23:41:05,522 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit5_triggered [2018-11-21 23:41:05,523 INFO L130 BoogieDeclarations]: Found specification of procedure start_simulation [2018-11-21 23:41:05,523 INFO L138 BoogieDeclarations]: Found implementation of procedure start_simulation [2018-11-21 23:41:05,523 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2018-11-21 23:41:05,523 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2018-11-21 23:41:05,523 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-21 23:41:05,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-21 23:41:05,524 INFO L130 BoogieDeclarations]: Found specification of procedure init_model [2018-11-21 23:41:05,524 INFO L138 BoogieDeclarations]: Found implementation of procedure init_model [2018-11-21 23:41:07,951 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-21 23:41:07,951 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:41:07 BoogieIcfgContainer [2018-11-21 23:41:07,952 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-21 23:41:07,955 INFO L168 Benchmark]: Toolchain (without parser) took 3293.24 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 741.9 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -700.3 MB). Peak memory consumption was 41.6 MB. Max. memory is 7.1 GB. [2018-11-21 23:41:07,957 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. [2018-11-21 23:41:07,958 INFO L168 Benchmark]: CACSL2BoogieTranslator took 577.41 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. [2018-11-21 23:41:07,959 INFO L168 Benchmark]: Boogie Procedure Inliner took 32.45 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. [2018-11-21 23:41:07,959 INFO L168 Benchmark]: Boogie Preprocessor took 167.40 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 741.9 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -821.4 MB). Peak memory consumption was 15.2 MB. Max. memory is 7.1 GB. [2018-11-21 23:41:07,960 INFO L168 Benchmark]: RCFGBuilder took 2510.10 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: 100.0 MB). Peak memory consumption was 100.0 MB. Max. memory is 7.1 GB. [2018-11-21 23:41:07,965 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 577.41 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 32.45 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 167.40 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 741.9 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -821.4 MB). Peak memory consumption was 15.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2510.10 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: 100.0 MB). Peak memory consumption was 100.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...