java -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 --generate-csv --csv-dir csv -tc ../../../trunk/examples/toolchains/AbstractInterpretationCInline.xml -s ../../../trunk/examples/settings/ai/taipanbench/svcomp-Reach-64bit-ToothlessTaipan_INT-OldIcfg.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem07_label41_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-3142e50-m [2018-09-10 19:26:45,476 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-10 19:26:45,479 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-10 19:26:45,494 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-10 19:26:45,495 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-10 19:26:45,499 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-10 19:26:45,501 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-10 19:26:45,503 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-10 19:26:45,508 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-10 19:26:45,516 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-10 19:26:45,517 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-10 19:26:45,518 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-10 19:26:45,520 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-10 19:26:45,521 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-10 19:26:45,524 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-10 19:26:45,525 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-10 19:26:45,526 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-10 19:26:45,529 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-10 19:26:45,532 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-10 19:26:45,536 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-10 19:26:45,537 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-10 19:26:45,539 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-10 19:26:45,543 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-10 19:26:45,543 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-10 19:26:45,543 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-10 19:26:45,544 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-10 19:26:45,545 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-10 19:26:45,546 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-10 19:26:45,547 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-10 19:26:45,548 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-10 19:26:45,548 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-10 19:26:45,549 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-10 19:26:45,549 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-10 19:26:45,549 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-10 19:26:45,550 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-10 19:26:45,551 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-10 19:26:45,551 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/taipanbench/svcomp-Reach-64bit-ToothlessTaipan_INT-OldIcfg.epf [2018-09-10 19:26:45,576 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-10 19:26:45,576 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-10 19:26:45,578 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-10 19:26:45,578 INFO L133 SettingsManager]: * User list type=DISABLED [2018-09-10 19:26:45,578 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-09-10 19:26:45,578 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-09-10 19:26:45,578 INFO L133 SettingsManager]: * Congruence Domain=false [2018-09-10 19:26:45,579 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-09-10 19:26:45,579 INFO L133 SettingsManager]: * Octagon Domain=false [2018-09-10 19:26:45,579 INFO L133 SettingsManager]: * Abstract domain=IntervalDomain [2018-09-10 19:26:45,579 INFO L133 SettingsManager]: * Log string format=TERM [2018-09-10 19:26:45,582 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-09-10 19:26:45,583 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-10 19:26:45,583 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-10 19:26:45,583 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-10 19:26:45,584 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-10 19:26:45,584 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-10 19:26:45,584 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-10 19:26:45,585 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-10 19:26:45,585 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-10 19:26:45,585 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-10 19:26:45,585 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-10 19:26:45,585 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-10 19:26:45,586 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-10 19:26:45,586 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-10 19:26:45,586 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-10 19:26:45,587 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-10 19:26:45,588 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-10 19:26:45,588 INFO L133 SettingsManager]: * Trace refinement strategy=TOOTHLESS_TAIPAN [2018-09-10 19:26:45,588 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-10 19:26:45,588 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-10 19:26:45,589 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-10 19:26:45,589 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-09-10 19:26:45,589 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-09-10 19:26:45,661 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-10 19:26:45,679 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-10 19:26:45,687 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-10 19:26:45,688 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-10 19:26:45,689 INFO L276 PluginConnector]: CDTParser initialized [2018-09-10 19:26:45,690 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem07_label41_true-unreach-call.c [2018-09-10 19:26:46,082 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d36c5bb04/b7181915d264456db566f2ef157a136e/FLAG8c470eb1b [2018-09-10 19:26:47,989 INFO L276 CDTParser]: Found 1 translation units. [2018-09-10 19:26:47,990 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem07_label41_true-unreach-call.c [2018-09-10 19:26:48,291 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d36c5bb04/b7181915d264456db566f2ef157a136e/FLAG8c470eb1b [2018-09-10 19:26:48,305 INFO L332 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d36c5bb04/b7181915d264456db566f2ef157a136e [2018-09-10 19:26:48,315 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-10 19:26:48,318 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-09-10 19:26:48,320 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-10 19:26:48,320 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-10 19:26:48,327 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-10 19:26:48,328 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 07:26:48" (1/1) ... [2018-09-10 19:26:48,332 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fc05160 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 07:26:48, skipping insertion in model container [2018-09-10 19:26:48,332 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 07:26:48" (1/1) ... [2018-09-10 19:26:50,050 INFO L180 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-09-10 19:26:58,389 INFO L175 PostProcessor]: Settings: Checked method=main [2018-09-10 19:26:58,412 INFO L431 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-09-10 19:27:05,962 INFO L175 PostProcessor]: Settings: Checked method=main [2018-09-10 19:27:08,735 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 07:27:08 WrapperNode [2018-09-10 19:27:08,735 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-10 19:27:08,736 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-09-10 19:27:08,737 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-09-10 19:27:08,737 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-09-10 19:27:08,747 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 07:27:08" (1/1) ... [2018-09-10 19:27:15,190 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 07:27:08" (1/1) ... [2018-09-10 19:27:15,309 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-09-10 19:27:15,310 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-10 19:27:15,310 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-10 19:27:15,310 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-10 19:27:15,321 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 07:27:08" (1/1) ... [2018-09-10 19:27:15,321 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 07:27:08" (1/1) ... [2018-09-10 19:27:15,641 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 07:27:08" (1/1) ... [2018-09-10 19:27:15,642 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 07:27:08" (1/1) ... [2018-09-10 19:27:16,318 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 07:27:08" (1/1) ... [2018-09-10 19:27:16,513 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 07:27:08" (1/1) ... [2018-09-10 19:27:16,890 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 07:27:08" (1/1) ... [2018-09-10 19:27:17,243 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-10 19:27:17,244 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-10 19:27:17,244 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-10 19:27:17,244 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-10 19:27:17,245 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 07:27:08" (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 [2018-09-10 19:27:17,310 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output25 [2018-09-10 19:27:17,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output25 [2018-09-10 19:27:17,310 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output26 [2018-09-10 19:27:17,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output26 [2018-09-10 19:27:17,310 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output9 [2018-09-10 19:27:17,311 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output9 [2018-09-10 19:27:17,311 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output27 [2018-09-10 19:27:17,311 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output27 [2018-09-10 19:27:17,311 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output28 [2018-09-10 19:27:17,311 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output28 [2018-09-10 19:27:17,311 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output7 [2018-09-10 19:27:17,311 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output7 [2018-09-10 19:27:17,312 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output29 [2018-09-10 19:27:17,312 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output29 [2018-09-10 19:27:17,312 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output8 [2018-09-10 19:27:17,312 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output8 [2018-09-10 19:27:17,312 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output5 [2018-09-10 19:27:17,312 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output5 [2018-09-10 19:27:17,313 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output [2018-09-10 19:27:17,313 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output [2018-09-10 19:27:17,313 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output6 [2018-09-10 19:27:17,313 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output6 [2018-09-10 19:27:17,313 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output3 [2018-09-10 19:27:17,313 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output3 [2018-09-10 19:27:17,313 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output4 [2018-09-10 19:27:17,313 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output4 [2018-09-10 19:27:17,313 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-09-10 19:27:17,314 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-09-10 19:27:17,314 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output2 [2018-09-10 19:27:17,314 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output2 [2018-09-10 19:27:17,314 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output30 [2018-09-10 19:27:17,314 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output30 [2018-09-10 19:27:17,314 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output31 [2018-09-10 19:27:17,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output31 [2018-09-10 19:27:17,315 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output32 [2018-09-10 19:27:17,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output32 [2018-09-10 19:27:17,315 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output33 [2018-09-10 19:27:17,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output33 [2018-09-10 19:27:17,315 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output34 [2018-09-10 19:27:17,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output34 [2018-09-10 19:27:17,316 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output35 [2018-09-10 19:27:17,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output35 [2018-09-10 19:27:17,316 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output36 [2018-09-10 19:27:17,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output36 [2018-09-10 19:27:17,316 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output37 [2018-09-10 19:27:17,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output37 [2018-09-10 19:27:17,316 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output38 [2018-09-10 19:27:17,317 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output38 [2018-09-10 19:27:17,317 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output39 [2018-09-10 19:27:17,317 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output39 [2018-09-10 19:27:17,317 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output40 [2018-09-10 19:27:17,317 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output40 [2018-09-10 19:27:17,317 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output41 [2018-09-10 19:27:17,317 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output41 [2018-09-10 19:27:17,318 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output42 [2018-09-10 19:27:17,318 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output42 [2018-09-10 19:27:17,318 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output43 [2018-09-10 19:27:17,318 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output43 [2018-09-10 19:27:17,318 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output44 [2018-09-10 19:27:17,318 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output44 [2018-09-10 19:27:17,318 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output45 [2018-09-10 19:27:17,319 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output45 [2018-09-10 19:27:17,319 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output46 [2018-09-10 19:27:17,319 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output46 [2018-09-10 19:27:17,319 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output10 [2018-09-10 19:27:17,319 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output10 [2018-09-10 19:27:17,320 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output11 [2018-09-10 19:27:17,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output11 [2018-09-10 19:27:17,320 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output12 [2018-09-10 19:27:17,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output12 [2018-09-10 19:27:17,320 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output13 [2018-09-10 19:27:17,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output13 [2018-09-10 19:27:17,321 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output14 [2018-09-10 19:27:17,321 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output14 [2018-09-10 19:27:17,321 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output15 [2018-09-10 19:27:17,321 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output15 [2018-09-10 19:27:17,321 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output16 [2018-09-10 19:27:17,321 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output16 [2018-09-10 19:27:17,321 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output17 [2018-09-10 19:27:17,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output17 [2018-09-10 19:27:17,322 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output18 [2018-09-10 19:27:17,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output18 [2018-09-10 19:27:17,322 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output19 [2018-09-10 19:27:17,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output19 [2018-09-10 19:27:17,322 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-09-10 19:27:17,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-09-10 19:27:17,323 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-09-10 19:27:17,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-09-10 19:27:17,323 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output20 [2018-09-10 19:27:17,323 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output20 [2018-09-10 19:27:17,323 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output21 [2018-09-10 19:27:17,323 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output21 [2018-09-10 19:27:17,324 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output22 [2018-09-10 19:27:17,324 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output22 [2018-09-10 19:27:17,324 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output23 [2018-09-10 19:27:17,324 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output23 [2018-09-10 19:27:17,324 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output24 [2018-09-10 19:27:17,324 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output24 [2018-09-10 19:28:19,759 INFO L353 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-09-10 19:28:19,760 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 07:28:19 BoogieIcfgContainer [2018-09-10 19:28:19,760 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-10 19:28:19,761 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-09-10 19:28:19,761 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-09-10 19:28:19,762 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-09-10 19:28:19,763 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 07:28:19" (1/1) ... [2018-09-10 19:28:21,039 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) Received shutdown request... Cannot interrupt operation gracefully because timeout expired. Forcing shutdown