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.06_false-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa41828 [2018-11-22 17:06:12,515 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 17:06:12,517 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 17:06:12,534 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 17:06:12,534 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 17:06:12,535 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 17:06:12,537 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 17:06:12,539 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 17:06:12,541 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 17:06:12,541 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 17:06:12,543 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 17:06:12,543 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 17:06:12,544 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 17:06:12,545 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 17:06:12,546 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 17:06:12,547 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 17:06:12,548 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 17:06:12,550 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 17:06:12,555 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 17:06:12,557 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 17:06:12,558 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 17:06:12,560 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 17:06:12,562 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 17:06:12,562 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 17:06:12,562 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 17:06:12,563 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 17:06:12,564 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 17:06:12,565 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 17:06:12,566 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 17:06:12,567 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 17:06:12,567 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 17:06:12,568 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 17:06:12,568 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 17:06:12,568 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 17:06:12,570 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 17:06:12,570 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 17:06:12,571 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 17:06:12,586 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 17:06:12,587 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 17:06:12,588 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 17:06:12,588 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 17:06:12,589 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 17:06:12,589 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 17:06:12,589 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 17:06:12,589 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 17:06:12,589 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-22 17:06:12,590 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-22 17:06:12,590 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 17:06:12,590 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 17:06:12,590 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 17:06:12,590 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 17:06:12,591 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-22 17:06:12,591 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-22 17:06:12,591 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-22 17:06:12,591 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 17:06:12,591 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 17:06:12,592 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 17:06:12,592 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 17:06:12,592 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 17:06:12,592 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 17:06:12,592 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 17:06:12,593 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 17:06:12,593 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 17:06:12,593 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 17:06:12,593 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 17:06:12,594 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-22 17:06:12,594 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 17:06:12,594 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-22 17:06:12,594 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-22 17:06:12,594 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 17:06:12,657 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 17:06:12,671 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 17:06:12,675 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 17:06:12,677 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 17:06:12,677 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 17:06:12,678 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/systemc/token_ring.06_false-unreach-call_false-termination.cil.c [2018-11-22 17:06:12,738 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee3a8a27a/4f58787330894347a4feafc65836365b/FLAG23ee21e27 [2018-11-22 17:06:13,254 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 17:06:13,257 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/systemc/token_ring.06_false-unreach-call_false-termination.cil.c [2018-11-22 17:06:13,276 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee3a8a27a/4f58787330894347a4feafc65836365b/FLAG23ee21e27 [2018-11-22 17:06:13,563 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee3a8a27a/4f58787330894347a4feafc65836365b [2018-11-22 17:06:13,576 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 17:06:13,577 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 17:06:13,578 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 17:06:13,579 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 17:06:13,583 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 17:06:13,584 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 05:06:13" (1/1) ... [2018-11-22 17:06:13,587 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d13d574 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:06:13, skipping insertion in model container [2018-11-22 17:06:13,587 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 05:06:13" (1/1) ... [2018-11-22 17:06:13,598 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 17:06:13,671 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 17:06:14,044 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 17:06:14,053 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 17:06:14,165 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 17:06:14,202 INFO L195 MainTranslator]: Completed translation [2018-11-22 17:06:14,203 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:06:14 WrapperNode [2018-11-22 17:06:14,203 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 17:06:14,204 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 17:06:14,204 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 17:06:14,204 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 17:06:14,213 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:06:14" (1/1) ... [2018-11-22 17:06:14,226 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:06:14" (1/1) ... [2018-11-22 17:06:14,315 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 17:06:14,315 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 17:06:14,316 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 17:06:14,316 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 17:06:14,333 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:06:14" (1/1) ... [2018-11-22 17:06:14,333 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:06:14" (1/1) ... [2018-11-22 17:06:14,342 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:06:14" (1/1) ... [2018-11-22 17:06:14,343 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:06:14" (1/1) ... [2018-11-22 17:06:14,378 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:06:14" (1/1) ... [2018-11-22 17:06:14,403 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:06:14" (1/1) ... [2018-11-22 17:06:14,413 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:06:14" (1/1) ... [2018-11-22 17:06:14,424 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 17:06:14,424 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 17:06:14,428 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 17:06:14,428 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 17:06:14,430 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:06:14" (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 17:06:14,493 INFO L130 BoogieDeclarations]: Found specification of procedure transmit1 [2018-11-22 17:06:14,493 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit1 [2018-11-22 17:06:14,493 INFO L130 BoogieDeclarations]: Found specification of procedure transmit3 [2018-11-22 17:06:14,493 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit3 [2018-11-22 17:06:14,493 INFO L130 BoogieDeclarations]: Found specification of procedure transmit2 [2018-11-22 17:06:14,493 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit2 [2018-11-22 17:06:14,494 INFO L130 BoogieDeclarations]: Found specification of procedure transmit5 [2018-11-22 17:06:14,494 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit5 [2018-11-22 17:06:14,494 INFO L130 BoogieDeclarations]: Found specification of procedure transmit4 [2018-11-22 17:06:14,494 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit4 [2018-11-22 17:06:14,494 INFO L130 BoogieDeclarations]: Found specification of procedure transmit6 [2018-11-22 17:06:14,495 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit6 [2018-11-22 17:06:14,495 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 17:06:14,495 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 17:06:14,495 INFO L130 BoogieDeclarations]: Found specification of procedure error [2018-11-22 17:06:14,495 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2018-11-22 17:06:14,495 INFO L130 BoogieDeclarations]: Found specification of procedure stop_simulation [2018-11-22 17:06:14,496 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_simulation [2018-11-22 17:06:14,496 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit2_triggered [2018-11-22 17:06:14,496 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit2_triggered [2018-11-22 17:06:14,496 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2018-11-22 17:06:14,497 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2018-11-22 17:06:14,497 INFO L130 BoogieDeclarations]: Found specification of procedure is_master_triggered [2018-11-22 17:06:14,497 INFO L138 BoogieDeclarations]: Found implementation of procedure is_master_triggered [2018-11-22 17:06:14,497 INFO L130 BoogieDeclarations]: Found specification of procedure reset_time_events [2018-11-22 17:06:14,497 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_time_events [2018-11-22 17:06:14,498 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit4_triggered [2018-11-22 17:06:14,498 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit4_triggered [2018-11-22 17:06:14,498 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2018-11-22 17:06:14,498 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2018-11-22 17:06:14,498 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2018-11-22 17:06:14,499 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2018-11-22 17:06:14,499 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2018-11-22 17:06:14,499 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2018-11-22 17:06:14,499 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2018-11-22 17:06:14,499 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2018-11-22 17:06:14,499 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit1_triggered [2018-11-22 17:06:14,500 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit1_triggered [2018-11-22 17:06:14,500 INFO L130 BoogieDeclarations]: Found specification of procedure init_threads [2018-11-22 17:06:14,500 INFO L138 BoogieDeclarations]: Found implementation of procedure init_threads [2018-11-22 17:06:14,500 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit6_triggered [2018-11-22 17:06:14,500 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit6_triggered [2018-11-22 17:06:14,501 INFO L130 BoogieDeclarations]: Found specification of procedure master [2018-11-22 17:06:14,501 INFO L138 BoogieDeclarations]: Found implementation of procedure master [2018-11-22 17:06:14,501 INFO L130 BoogieDeclarations]: Found specification of procedure fire_time_events [2018-11-22 17:06:14,501 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_time_events [2018-11-22 17:06:14,501 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 17:06:14,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 17:06:14,502 INFO L130 BoogieDeclarations]: Found specification of procedure eval [2018-11-22 17:06:14,502 INFO L138 BoogieDeclarations]: Found implementation of procedure eval [2018-11-22 17:06:14,502 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit3_triggered [2018-11-22 17:06:14,502 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit3_triggered [2018-11-22 17:06:14,502 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit5_triggered [2018-11-22 17:06:14,502 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit5_triggered [2018-11-22 17:06:14,502 INFO L130 BoogieDeclarations]: Found specification of procedure start_simulation [2018-11-22 17:06:14,503 INFO L138 BoogieDeclarations]: Found implementation of procedure start_simulation [2018-11-22 17:06:14,503 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2018-11-22 17:06:14,503 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2018-11-22 17:06:14,503 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 17:06:14,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 17:06:14,503 INFO L130 BoogieDeclarations]: Found specification of procedure init_model [2018-11-22 17:06:14,504 INFO L138 BoogieDeclarations]: Found implementation of procedure init_model [2018-11-22 17:06:17,196 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 17:06:17,197 INFO L280 CfgBuilder]: Removed 9 assue(true) statements. [2018-11-22 17:06:17,197 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 05:06:17 BoogieIcfgContainer [2018-11-22 17:06:17,197 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 17:06:17,200 INFO L168 Benchmark]: Toolchain (without parser) took 3623.03 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 731.9 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -676.2 MB). Peak memory consumption was 55.7 MB. Max. memory is 7.1 GB. [2018-11-22 17:06:17,202 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 17:06:17,203 INFO L168 Benchmark]: CACSL2BoogieTranslator took 624.76 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 17:06:17,204 INFO L168 Benchmark]: Boogie Procedure Inliner took 111.43 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 731.9 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -811.1 MB). Peak memory consumption was 15.4 MB. Max. memory is 7.1 GB. [2018-11-22 17:06:17,205 INFO L168 Benchmark]: Boogie Preprocessor took 108.81 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 17:06:17,205 INFO L168 Benchmark]: RCFGBuilder took 2772.98 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: 113.7 MB). Peak memory consumption was 113.7 MB. Max. memory is 7.1 GB. [2018-11-22 17:06:17,210 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 624.76 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 111.43 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 731.9 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -811.1 MB). Peak memory consumption was 15.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 108.81 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 2772.98 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: 113.7 MB). Peak memory consumption was 113.7 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...