./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/recursive/Addition02.c --full-output --witness-type violation_witness --validate ./svcomp-yaml-violation-generation.2024-08-01_14-26-22.files/Default/Addition02.yml/witness.yml --preprocessor.replace.while.statements.and.if-then-else.statements false --icfgbuilder.size.of.a.code.block SequenceOfStatements --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0a70ae82 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/recursive/Addition02.c ./svcomp-yaml-violation-generation.2024-08-01_14-26-22.files/Default/Addition02.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --preprocessor.replace.while.statements.and.if-then-else.statements false --icfgbuilder.size.of.a.code.block SequenceOfStatements --- Real Ultimate output --- This is Ultimate 0.2.4-wip.fs.yaml-violation-witnesses-0a70ae8-m [2024-08-07 14:11:37,592 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-08-07 14:11:37,655 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-08-07 14:11:37,659 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-08-07 14:11:37,659 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-08-07 14:11:37,682 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-08-07 14:11:37,683 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-08-07 14:11:37,684 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-08-07 14:11:37,684 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-08-07 14:11:37,687 INFO L153 SettingsManager]: * Use memory slicer=true [2024-08-07 14:11:37,687 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-08-07 14:11:37,688 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-08-07 14:11:37,688 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-08-07 14:11:37,688 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-08-07 14:11:37,688 INFO L153 SettingsManager]: * Use SBE=true [2024-08-07 14:11:37,689 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-08-07 14:11:37,689 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-08-07 14:11:37,689 INFO L153 SettingsManager]: * sizeof long=4 [2024-08-07 14:11:37,689 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-08-07 14:11:37,690 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-08-07 14:11:37,690 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-08-07 14:11:37,690 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-08-07 14:11:37,690 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-08-07 14:11:37,691 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-08-07 14:11:37,691 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-08-07 14:11:37,691 INFO L153 SettingsManager]: * sizeof long double=12 [2024-08-07 14:11:37,691 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-08-07 14:11:37,692 INFO L153 SettingsManager]: * Use constant arrays=true [2024-08-07 14:11:37,692 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-08-07 14:11:37,692 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-08-07 14:11:37,692 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-08-07 14:11:37,693 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-08-07 14:11:37,693 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-08-07 14:11:37,693 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-08-07 14:11:37,693 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-08-07 14:11:37,694 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-08-07 14:11:37,694 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-08-07 14:11:37,694 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-08-07 14:11:37,694 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-08-07 14:11:37,695 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-08-07 14:11:37,695 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-08-07 14:11:37,695 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-08-07 14:11:37,695 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-08-07 14:11:37,695 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor: Replace while statements and if-then-else statements -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: Size of a code block -> SequenceOfStatements [2024-08-07 14:11:38,051 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-08-07 14:11:38,073 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-08-07 14:11:38,075 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-08-07 14:11:38,082 INFO L270 PluginConnector]: Initializing CDTParser... [2024-08-07 14:11:38,082 INFO L274 PluginConnector]: CDTParser initialized [2024-08-07 14:11:38,088 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/recursive/Addition02.c [2024-08-07 14:11:39,518 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-08-07 14:11:39,705 INFO L384 CDTParser]: Found 1 translation units. [2024-08-07 14:11:39,707 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/recursive/Addition02.c [2024-08-07 14:11:39,716 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9268208cb/ea9a1f5307284583af6a825f3d2828d0/FLAG39977ae55 [2024-08-07 14:11:40,090 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9268208cb/ea9a1f5307284583af6a825f3d2828d0 [2024-08-07 14:11:40,092 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-08-07 14:11:40,093 INFO L274 PluginConnector]: Witness Parser initialized [2024-08-07 14:11:40,093 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./svcomp-yaml-violation-generation.2024-08-01_14-26-22.files/Default/Addition02.yml/witness.yml [2024-08-07 14:11:40,167 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-08-07 14:11:40,182 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-08-07 14:11:40,184 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-08-07 14:11:40,185 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-08-07 14:11:40,188 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-08-07 14:11:40,189 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.08 02:11:40" (1/2) ... [2024-08-07 14:11:40,190 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@745428c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 02:11:40, skipping insertion in model container [2024-08-07 14:11:40,190 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.08 02:11:40" (1/2) ... [2024-08-07 14:11:40,191 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@34fae821 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 02:11:40, skipping insertion in model container [2024-08-07 14:11:40,191 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 07.08 02:11:40" (2/2) ... [2024-08-07 14:11:40,192 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@745428c3 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 07.08 02:11:40, skipping insertion in model container [2024-08-07 14:11:40,192 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 07.08 02:11:40" (2/2) ... [2024-08-07 14:11:40,208 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-08-07 14:11:40,342 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/recursive/Addition02.c[1124,1137] [2024-08-07 14:11:40,345 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-08-07 14:11:40,356 INFO L200 MainTranslator]: Completed pre-run [2024-08-07 14:11:40,367 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/recursive/Addition02.c[1124,1137] [2024-08-07 14:11:40,369 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-08-07 14:11:40,382 INFO L204 MainTranslator]: Completed translation [2024-08-07 14:11:40,384 INFO L201 PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 07.08 02:11:40 WrapperNode [2024-08-07 14:11:40,384 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-08-07 14:11:40,385 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-08-07 14:11:40,385 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-08-07 14:11:40,385 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-08-07 14:11:40,394 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 07.08 02:11:40" (1/1) ... [2024-08-07 14:11:40,394 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 07.08 02:11:40" (1/1) ... [2024-08-07 14:11:40,399 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 07.08 02:11:40" (1/1) ... [2024-08-07 14:11:40,412 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-08-07 14:11:40,413 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 07.08 02:11:40" (1/1) ... [2024-08-07 14:11:40,413 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 07.08 02:11:40" (1/1) ... [2024-08-07 14:11:40,418 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 07.08 02:11:40" (1/1) ... [2024-08-07 14:11:40,419 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 07.08 02:11:40" (1/1) ... [2024-08-07 14:11:40,420 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 07.08 02:11:40" (1/1) ... [2024-08-07 14:11:40,421 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-08-07 14:11:40,422 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-08-07 14:11:40,422 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-08-07 14:11:40,423 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-08-07 14:11:40,424 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 07.08 02:11:40" (1/1) ... [2024-08-07 14:11:40,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-08-07 14:11:40,436 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-08-07 14:11:40,453 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-08-07 14:11:40,459 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-08-07 14:11:40,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2024-08-07 14:11:40,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-08-07 14:11:40,496 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-08-07 14:11:40,497 INFO L138 BoogieDeclarations]: Found implementation of procedure addition [2024-08-07 14:11:40,497 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2024-08-07 14:11:40,497 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2024-08-07 14:11:40,497 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2024-08-07 14:11:40,497 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-08-07 14:11:40,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-08-07 14:11:40,498 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2024-08-07 14:11:40,498 INFO L130 BoogieDeclarations]: Found specification of procedure addition [2024-08-07 14:11:40,498 INFO L130 BoogieDeclarations]: Found specification of procedure main [2024-08-07 14:11:40,498 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2024-08-07 14:11:40,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-08-07 14:11:40,499 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-08-07 14:11:40,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-08-07 14:11:40,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-08-07 14:11:40,499 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-08-07 14:11:40,558 INFO L273 CfgBuilder]: Building ICFG [2024-08-07 14:11:40,559 INFO L304 CfgBuilder]: Building CFG for each procedure with an implementation [2024-08-07 14:11:40,666 INFO L1251 $ProcedureCfgBuilder]: dead code at ProgramPoint L23: havoc #t~ret5; [2024-08-07 14:11:40,666 INFO L1251 $ProcedureCfgBuilder]: dead code at ProgramPoint L20: havoc #t~ret4; [2024-08-07 14:11:40,688 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-08-07 14:11:40,688 INFO L327 CfgBuilder]: Performing block encoding [2024-08-07 14:11:40,704 INFO L349 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-08-07 14:11:40,704 INFO L354 CfgBuilder]: Removed 0 assume(true) statements. [2024-08-07 14:11:40,705 INFO L201 PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.08 02:11:40 BoogieIcfgContainer [2024-08-07 14:11:40,705 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-08-07 14:11:40,706 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-08-07 14:11:40,707 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-08-07 14:11:40,709 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-08-07 14:11:40,709 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.08 02:11:40" (1/4) ... [2024-08-07 14:11:40,710 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@62e73f58 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.08 02:11:40, skipping insertion in model container [2024-08-07 14:11:40,710 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 07.08 02:11:40" (2/4) ... [2024-08-07 14:11:40,710 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@62e73f58 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction VIOLATION_WITNESS 07.08 02:11:40, skipping insertion in model container [2024-08-07 14:11:40,710 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 07.08 02:11:40" (3/4) ... [2024-08-07 14:11:40,711 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@62e73f58 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction VIOLATION_WITNESS 07.08 02:11:40, skipping insertion in model container [2024-08-07 14:11:40,711 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.08 02:11:40" (4/4) ... [2024-08-07 14:11:40,712 INFO L119 eAbstractionObserver]: Analyzing ICFG Addition02.c [2024-08-07 14:11:40,712 WARN L130 eAbstractionObserver]: Found a witness in the YAML format. I will only consider traces that are accepted by the witness [2024-08-07 14:11:40,727 INFO L221 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-08-07 14:11:40,728 INFO L180 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-08-07 14:11:40,754 WARN L283 nessProductAutomaton]: assume ~m~0 < 0 || ~m~0 > 1073741823;#res := 0;, isNegated false [2024-08-07 14:11:40,754 WARN L283 nessProductAutomaton]: assume !(~m~0 < 0 || ~m~0 > 1073741823);, isNegated true [2024-08-07 14:11:40,757 WARN L283 nessProductAutomaton]: assume ~m~0 < 0 || ~m~0 > 1073741823;#res := 0;, isNegated false [2024-08-07 14:11:40,757 WARN L283 nessProductAutomaton]: assume !(~m~0 < 0 || ~m~0 > 1073741823);, isNegated true [2024-08-07 14:11:40,758 WARN L283 nessProductAutomaton]: assume ~m~0 < 0 || ~m~0 > 1073741823;#res := 0;, isNegated false [2024-08-07 14:11:40,759 WARN L283 nessProductAutomaton]: assume !(~m~0 < 0 || ~m~0 > 1073741823);, isNegated true [2024-08-07 14:11:40,759 WARN L283 nessProductAutomaton]: assume ~m~0 < 0 || ~m~0 > 1073741823;#res := 0;, isNegated false [2024-08-07 14:11:40,760 WARN L283 nessProductAutomaton]: assume !(~m~0 < 0 || ~m~0 > 1073741823);, isNegated true [2024-08-07 14:11:40,760 WARN L283 nessProductAutomaton]: assume ~m~0 < 0 || ~m~0 > 1073741823;#res := 0;, isNegated false [2024-08-07 14:11:40,760 WARN L283 nessProductAutomaton]: assume !(~m~0 < 0 || ~m~0 > 1073741823);, isNegated true [2024-08-07 14:11:40,761 WARN L283 nessProductAutomaton]: assume ~m~0 < 0 || ~m~0 > 1073741823;#res := 0;, isNegated false [2024-08-07 14:11:40,761 WARN L283 nessProductAutomaton]: assume !(~m~0 < 0 || ~m~0 > 1073741823);, isNegated true [2024-08-07 14:11:40,762 WARN L283 nessProductAutomaton]: assume ~m~0 < 0 || ~m~0 > 1073741823;#res := 0;, isNegated false [2024-08-07 14:11:40,762 WARN L283 nessProductAutomaton]: assume !(~m~0 < 0 || ~m~0 > 1073741823);, isNegated true [2024-08-07 14:11:40,762 WARN L283 nessProductAutomaton]: assume ~m~0 < 0 || ~m~0 > 1073741823;#res := 0;, isNegated false [2024-08-07 14:11:40,763 WARN L283 nessProductAutomaton]: assume !(~m~0 < 0 || ~m~0 > 1073741823);, isNegated true [2024-08-07 14:11:40,763 WARN L283 nessProductAutomaton]: assume ~n~0 < 0 || ~n~0 > 1073741823;#res := 0;, isNegated false [2024-08-07 14:11:40,763 WARN L283 nessProductAutomaton]: assume !(~n~0 < 0 || ~n~0 > 1073741823);, isNegated true [2024-08-07 14:11:40,764 WARN L283 nessProductAutomaton]: assume ~m~0 < 0 || ~m~0 > 1073741823;#res := 0;, isNegated false [2024-08-07 14:11:40,764 WARN L283 nessProductAutomaton]: assume !(~m~0 < 0 || ~m~0 > 1073741823);, isNegated true [2024-08-07 14:11:40,764 WARN L283 nessProductAutomaton]: assume ~n~0 < 0 || ~n~0 > 1073741823;#res := 0;, isNegated false [2024-08-07 14:11:40,765 WARN L283 nessProductAutomaton]: assume !(~n~0 < 0 || ~n~0 > 1073741823);, isNegated true [2024-08-07 14:11:40,765 WARN L283 nessProductAutomaton]: assume ~m~0 < 0 || ~m~0 > 1073741823;#res := 0;, isNegated false [2024-08-07 14:11:40,765 WARN L283 nessProductAutomaton]: assume !(~m~0 < 0 || ~m~0 > 1073741823);, isNegated true [2024-08-07 14:11:40,766 WARN L283 nessProductAutomaton]: assume ~n~0 < 0 || ~n~0 > 1073741823;#res := 0;, isNegated false [2024-08-07 14:11:40,766 WARN L283 nessProductAutomaton]: assume !(~n~0 < 0 || ~n~0 > 1073741823);, isNegated true [2024-08-07 14:11:40,767 WARN L283 nessProductAutomaton]: assume ~m~0 < 0 || ~m~0 > 1073741823;#res := 0;, isNegated false [2024-08-07 14:11:40,767 WARN L283 nessProductAutomaton]: assume !(~m~0 < 0 || ~m~0 > 1073741823);, isNegated true [2024-08-07 14:11:40,767 WARN L283 nessProductAutomaton]: assume ~n~0 < 0 || ~n~0 > 1073741823;#res := 0;, isNegated false [2024-08-07 14:11:40,768 WARN L283 nessProductAutomaton]: assume !(~n~0 < 0 || ~n~0 > 1073741823);, isNegated true [2024-08-07 14:11:40,768 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,768 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,769 WARN L283 nessProductAutomaton]: assume ~n~0 < 0 || ~n~0 > 1073741823;#res := 0;, isNegated false [2024-08-07 14:11:40,769 WARN L283 nessProductAutomaton]: assume !(~n~0 < 0 || ~n~0 > 1073741823);, isNegated true [2024-08-07 14:11:40,769 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,770 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,770 WARN L283 nessProductAutomaton]: assume ~n~0 < 0 || ~n~0 > 1073741823;#res := 0;, isNegated false [2024-08-07 14:11:40,770 WARN L283 nessProductAutomaton]: assume !(~n~0 < 0 || ~n~0 > 1073741823);, isNegated true [2024-08-07 14:11:40,770 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,771 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,771 WARN L283 nessProductAutomaton]: assume ~n > 0;, isNegated false [2024-08-07 14:11:40,771 WARN L283 nessProductAutomaton]: assume !(~n > 0);, isNegated true [2024-08-07 14:11:40,772 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,772 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,772 WARN L283 nessProductAutomaton]: assume ~n > 0;, isNegated false [2024-08-07 14:11:40,773 WARN L283 nessProductAutomaton]: assume !(~n > 0);, isNegated true [2024-08-07 14:11:40,773 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,773 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,773 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,774 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,774 WARN L283 nessProductAutomaton]: assume ~n > 0;, isNegated false [2024-08-07 14:11:40,774 WARN L283 nessProductAutomaton]: assume !(~n > 0);, isNegated true [2024-08-07 14:11:40,774 WARN L283 nessProductAutomaton]: assume ~n > 0;, isNegated false [2024-08-07 14:11:40,775 WARN L283 nessProductAutomaton]: assume !(~n > 0);, isNegated true [2024-08-07 14:11:40,775 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,775 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,775 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,775 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,776 WARN L283 nessProductAutomaton]: assume ~n > 0;, isNegated false [2024-08-07 14:11:40,776 WARN L283 nessProductAutomaton]: assume !(~n > 0);, isNegated true [2024-08-07 14:11:40,776 WARN L283 nessProductAutomaton]: assume ~n > 0;, isNegated false [2024-08-07 14:11:40,776 WARN L283 nessProductAutomaton]: assume !(~n > 0);, isNegated true [2024-08-07 14:11:40,777 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,777 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,777 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,777 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,778 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,778 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,778 WARN L283 nessProductAutomaton]: assume ~n > 0;, isNegated false [2024-08-07 14:11:40,778 WARN L283 nessProductAutomaton]: assume !(~n > 0);, isNegated true [2024-08-07 14:11:40,779 WARN L283 nessProductAutomaton]: assume ~n > 0;, isNegated false [2024-08-07 14:11:40,779 WARN L283 nessProductAutomaton]: assume !(~n > 0);, isNegated true [2024-08-07 14:11:40,780 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,780 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,780 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,780 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,781 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,781 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,781 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,782 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,782 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,782 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,782 WARN L283 nessProductAutomaton]: assume ~n > 0;, isNegated false [2024-08-07 14:11:40,783 WARN L283 nessProductAutomaton]: assume !(~n > 0);, isNegated true [2024-08-07 14:11:40,783 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,783 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,783 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,784 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,784 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,784 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,784 WARN L283 nessProductAutomaton]: assume ~n > 0;, isNegated false [2024-08-07 14:11:40,785 WARN L283 nessProductAutomaton]: assume !(~n > 0);, isNegated true [2024-08-07 14:11:40,785 WARN L283 nessProductAutomaton]: assume ~n > 0;, isNegated false [2024-08-07 14:11:40,785 WARN L283 nessProductAutomaton]: assume !(~n > 0);, isNegated true [2024-08-07 14:11:40,785 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,785 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,786 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,786 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,786 WARN L283 nessProductAutomaton]: assume ~n > 0;, isNegated false [2024-08-07 14:11:40,786 WARN L283 nessProductAutomaton]: assume !(~n > 0);, isNegated true [2024-08-07 14:11:40,787 WARN L283 nessProductAutomaton]: assume ~n > 0;, isNegated false [2024-08-07 14:11:40,787 WARN L283 nessProductAutomaton]: assume !(~n > 0);, isNegated true [2024-08-07 14:11:40,787 WARN L283 nessProductAutomaton]: assume ~n > 0;, isNegated false [2024-08-07 14:11:40,787 WARN L283 nessProductAutomaton]: assume !(~n > 0);, isNegated true [2024-08-07 14:11:40,788 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,788 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,788 WARN L283 nessProductAutomaton]: assume ~n > 0;, isNegated false [2024-08-07 14:11:40,788 WARN L283 nessProductAutomaton]: assume !(~n > 0);, isNegated true [2024-08-07 14:11:40,789 WARN L283 nessProductAutomaton]: assume ~result~0 == ~m~0 - ~n~0;#res := 0;, isNegated false [2024-08-07 14:11:40,789 WARN L283 nessProductAutomaton]: assume !(~result~0 == ~m~0 - ~n~0);, isNegated true [2024-08-07 14:11:40,789 WARN L283 nessProductAutomaton]: assume ~n > 0;, isNegated false [2024-08-07 14:11:40,789 WARN L283 nessProductAutomaton]: assume !(~n > 0);, isNegated true [2024-08-07 14:11:40,790 WARN L283 nessProductAutomaton]: assume ~result~0 == ~m~0 - ~n~0;#res := 0;, isNegated false [2024-08-07 14:11:40,790 WARN L283 nessProductAutomaton]: assume !(~result~0 == ~m~0 - ~n~0);, isNegated true [2024-08-07 14:11:40,790 WARN L283 nessProductAutomaton]: assume ~result~0 == ~m~0 - ~n~0;#res := 0;, isNegated false [2024-08-07 14:11:40,790 WARN L283 nessProductAutomaton]: assume !(~result~0 == ~m~0 - ~n~0);, isNegated true [2024-08-07 14:11:40,791 WARN L283 nessProductAutomaton]: assume ~result~0 == ~m~0 - ~n~0;#res := 0;, isNegated false [2024-08-07 14:11:40,791 WARN L283 nessProductAutomaton]: assume !(~result~0 == ~m~0 - ~n~0);, isNegated true [2024-08-07 14:11:40,791 WARN L283 nessProductAutomaton]: assume ~result~0 == ~m~0 - ~n~0;#res := 0;, isNegated false [2024-08-07 14:11:40,791 WARN L283 nessProductAutomaton]: assume !(~result~0 == ~m~0 - ~n~0);, isNegated true [2024-08-07 14:11:40,792 WARN L283 nessProductAutomaton]: assume ~result~0 == ~m~0 - ~n~0;#res := 0;, isNegated false [2024-08-07 14:11:40,792 WARN L283 nessProductAutomaton]: assume !(~result~0 == ~m~0 - ~n~0);, isNegated true [2024-08-07 14:11:40,794 WARN L283 nessProductAutomaton]: assume ~n > 0;, isNegated false [2024-08-07 14:11:40,794 WARN L283 nessProductAutomaton]: assume !(~n > 0);, isNegated true [2024-08-07 14:11:40,794 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,795 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,795 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,795 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,795 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,796 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,796 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,796 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,796 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,796 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,797 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,797 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,797 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,797 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,797 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,798 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,798 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,798 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,799 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,799 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,808 INFO L90 WitnessUtils]: NestedWordAutomaton nwa = ( callAlphabet = {"call #t~ret8 := addition(~m~0, ~n~0);" "call #t~ret9 := main();" "call ULTIMATE.init();" "call #t~ret5 := addition(~m - 1, 1 + ~n);" "call #t~ret4 := addition(1 + ~m, ~n - 1);" }, internalAlphabet = {"assume ~result~0 == ~m~0 - ~n~0;#res := 0;" "assume false;" "assume false;" "assume !false;" "assume !(~result~0 == ~m~0 - ~n~0);" "assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~result~0 := #t~ret8;havoc #t~ret8;" "SUMMARY for call #t~ret8 := addition(~m~0, ~n~0); srcloc: L41-1" "assume ~n~0 < 0 || ~n~0 > 1073741823;#res := 0;" "assume !(~n~0 < 0 || ~n~0 > 1073741823);" "havoc #t~nondet7;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~n~0 := #t~nondet7;havoc #t~nondet7;" "assume ~m~0 < 0 || ~m~0 > 1073741823;#res := 0;" "assume !(~m~0 < 0 || ~m~0 > 1073741823);" "havoc #t~nondet6;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~m~0 := #t~nondet6;havoc #t~nondet6;" "assume true;" "assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(13, 2);call #Ultimate.allocInit(12, 3);" "assume true;" "SUMMARY for call #t~ret9 := main(); srcloc: L-1" "SUMMARY for call ULTIMATE.init(); srcloc: ULTIMATE.startENTRY" "assume true;" "assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;#res := #t~ret5;havoc #t~ret5;" "SUMMARY for call #t~ret5 := addition(~m - 1, 1 + ~n); srcloc: L23-2" "assume ~n < 0;" "assume !(~n < 0);" "assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;#res := #t~ret4;havoc #t~ret4;" "SUMMARY for call #t~ret4 := addition(1 + ~m, ~n - 1); srcloc: L20-2" "assume ~n > 0;" "assume !(~n > 0);" "assume 0 == ~n;#res := ~m;" "assume !(0 == ~n);" "~m := #in~m;~n := #in~n;" "assume true;" }, returnAlphabet = {"#36#return;" "#38#return;" "#40#return;" "#42#return;" "#44#return;" }, states = {"CountingPredicate [underlying: 19#L22true, annotation: [6, 0]]" "CountingPredicate [underlying: 29#ULTIMATE.startFINALtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 8#ULTIMATE.initEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 26#mainFINALtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 29#ULTIMATE.startFINALtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 26#mainFINALtrue, annotation: [6, 0]]" "CountingPredicate [underlying: 19#L22true, annotation: [4, 0]]" "CountingPredicate [underlying: 26#mainFINALtrue, annotation: [4, 0]]" "CountingPredicate [underlying: 10#L23-1true, annotation: [7, 0]]" "CountingPredicate [underlying: 6#L16true, annotation: [3, 0]]" "CountingPredicate [underlying: 3#L45true, annotation: [4, 0]]" "CountingPredicate [underlying: 3#L45true, annotation: [6, 0]]" "CountingPredicate [underlying: 17#mainENTRYtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 25#mainEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 25#mainEXITtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 27#L30true, annotation: [0, 0]]" "CountingPredicate [underlying: 4#additionEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 5#L20-2true, annotation: [6, 0]]" "CountingPredicate [underlying: 4#additionEXITtrue, annotation: [7, 0]]" "CountingPredicate [underlying: 24#mainErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [6, 0]]" "CountingPredicate [underlying: 29#ULTIMATE.startFINALtrue, annotation: [9, 0]]" "CountingPredicate [underlying: 16#L42true, annotation: [4, 0]]" "CountingPredicate [underlying: 29#ULTIMATE.startFINALtrue, annotation: [11, 0]]" "CountingPredicate [underlying: 16#L42true, annotation: [6, 0]]" "CountingPredicate [underlying: 20#additionENTRYtrue, annotation: [4, 0]]" "CountingPredicate [underlying: 18#L35true, annotation: [1, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 28#ERRORtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 24#mainErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [4, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [4, 0]]" "CountingPredicate [underlying: 25#mainEXITtrue, annotation: [11, 0]]" "CountingPredicate [underlying: 30#L23-2true, annotation: [6, 0]]" "CountingPredicate [underlying: 30#L23-2true, annotation: [4, 0]]" "CountingPredicate [underlying: 25#mainEXITtrue, annotation: [9, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [6, 0]]" "CountingPredicate [underlying: 23#L41true, annotation: [6, 0]]" "CountingPredicate [underlying: 23#L41true, annotation: [4, 0]]" "CountingPredicate [underlying: 15#ULTIMATE.startENTRYtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 22#ULTIMATE.initFINALtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 21#additionFINALtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 21#additionFINALtrue, annotation: [7, 0]]" "CountingPredicate [underlying: 20#additionENTRYtrue, annotation: [6, 0]]" "CountingPredicate [underlying: 26#mainFINALtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 29#ULTIMATE.startFINALtrue, annotation: [4, 0]]" "CountingPredicate [underlying: 14#ULTIMATE.initENTRYtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 29#ULTIMATE.startFINALtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 26#mainFINALtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 10#L23-1true, annotation: [6, 0]]" "CountingPredicate [underlying: 3#L45true, annotation: [3, 0]]" "CountingPredicate [underlying: 10#L23-1true, annotation: [4, 0]]" "CountingPredicate [underlying: 6#L16true, annotation: [4, 0]]" "CountingPredicate [underlying: 6#L16true, annotation: [6, 0]]" "CountingPredicate [underlying: 12#L20-1true, annotation: [8, 0]]" "CountingPredicate [underlying: 25#mainEXITtrue, annotation: [4, 0]]" "CountingPredicate [underlying: 16#L42true, annotation: [9, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [11, 0]]" "CountingPredicate [underlying: 25#mainEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 12#L20-1true, annotation: [6, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [9, 0]]" "CountingPredicate [underlying: 25#mainEXITtrue, annotation: [6, 0]]" "CountingPredicate [underlying: 11#L41-1true, annotation: [2, 0]]" "CountingPredicate [underlying: 4#additionEXITtrue, annotation: [4, 0]]" "CountingPredicate [underlying: 5#L20-2true, annotation: [5, 0]]" "CountingPredicate [underlying: 26#mainFINALtrue, annotation: [9, 0]]" "CountingPredicate [underlying: 4#additionEXITtrue, annotation: [8, 0]]" "CountingPredicate [underlying: 13#L36true, annotation: [1, 0]]" "CountingPredicate [underlying: 16#L42true, annotation: [3, 0]]" "CountingPredicate [underlying: 4#additionEXITtrue, annotation: [6, 0]]" "CountingPredicate [underlying: 9#L19true, annotation: [6, 0]]" "CountingPredicate [underlying: 24#mainErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [11, 0]]" "CountingPredicate [underlying: 29#ULTIMATE.startFINALtrue, annotation: [6, 0]]" "CountingPredicate [underlying: 9#L19true, annotation: [4, 0]]" "CountingPredicate [underlying: 26#mainFINALtrue, annotation: [11, 0]]" "CountingPredicate [underlying: 28#ERRORtrue, annotation: [10, 0]]" "CountingPredicate [underlying: 20#additionENTRYtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 28#ERRORtrue, annotation: [6, 0]]" "CountingPredicate [underlying: 24#mainErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 28#ERRORtrue, annotation: [4, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 23#L41true, annotation: [3, 0]]" "CountingPredicate [underlying: 21#additionFINALtrue, annotation: [8, 0]]" "CountingPredicate [underlying: 3#L45true, annotation: [11, 0]]" "CountingPredicate [underlying: 23#L41true, annotation: [9, 0]]" "CountingPredicate [underlying: 10#L23-1true, annotation: [8, 0]]" "CountingPredicate [underlying: 7#L-1true, annotation: [0, 0]]" "CountingPredicate [underlying: 21#additionFINALtrue, annotation: [6, 0]]" "CountingPredicate [underlying: 21#additionFINALtrue, annotation: [4, 0]]" }, initialStates = {"CountingPredicate [underlying: 15#ULTIMATE.startENTRYtrue, annotation: [0, 0]]" }, finalStates = {"CountingPredicate [underlying: 24#mainErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [11, 0]]" }, callTransitions = { ("CountingPredicate [underlying: 5#L20-2true, annotation: [6, 0]]" "call #t~ret4 := addition(1 + ~m, ~n - 1);" "CountingPredicate [underlying: 20#additionENTRYtrue, annotation: [6, 0]]") ("CountingPredicate [underlying: 30#L23-2true, annotation: [6, 0]]" "call #t~ret5 := addition(~m - 1, 1 + ~n);" "CountingPredicate [underlying: 20#additionENTRYtrue, annotation: [6, 0]]") ("CountingPredicate [underlying: 30#L23-2true, annotation: [4, 0]]" "call #t~ret5 := addition(~m - 1, 1 + ~n);" "CountingPredicate [underlying: 20#additionENTRYtrue, annotation: [4, 0]]") ("CountingPredicate [underlying: 15#ULTIMATE.startENTRYtrue, annotation: [0, 0]]" "call ULTIMATE.init();" "CountingPredicate [underlying: 14#ULTIMATE.initENTRYtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 11#L41-1true, annotation: [2, 0]]" "call #t~ret8 := addition(~m~0, ~n~0);" "CountingPredicate [underlying: 20#additionENTRYtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 5#L20-2true, annotation: [5, 0]]" "call #t~ret4 := addition(1 + ~m, ~n - 1);" "CountingPredicate [underlying: 20#additionENTRYtrue, annotation: [6, 0]]") ("CountingPredicate [underlying: 7#L-1true, annotation: [0, 0]]" "call #t~ret9 := main();" "CountingPredicate [underlying: 17#mainENTRYtrue, annotation: [0, 0]]") }, internalTransitions = { ("CountingPredicate [underlying: 19#L22true, annotation: [6, 0]]" "assume ~n < 0;" "CountingPredicate [underlying: 30#L23-2true, annotation: [6, 0]]") ("CountingPredicate [underlying: 19#L22true, annotation: [6, 0]]" "assume !(~n < 0);" "CountingPredicate [underlying: 21#additionFINALtrue, annotation: [6, 0]]") ("CountingPredicate [underlying: 29#ULTIMATE.startFINALtrue, annotation: [1, 0]]" "assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [1, 0]]") ("CountingPredicate [underlying: 26#mainFINALtrue, annotation: [0, 0]]" "assume true;" "CountingPredicate [underlying: 25#mainEXITtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 29#ULTIMATE.startFINALtrue, annotation: [3, 0]]" "assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 26#mainFINALtrue, annotation: [6, 0]]" "assume true;" "CountingPredicate [underlying: 25#mainEXITtrue, annotation: [6, 0]]") ("CountingPredicate [underlying: 19#L22true, annotation: [4, 0]]" "assume ~n < 0;" "CountingPredicate [underlying: 30#L23-2true, annotation: [4, 0]]") ("CountingPredicate [underlying: 19#L22true, annotation: [4, 0]]" "assume !(~n < 0);" "CountingPredicate [underlying: 21#additionFINALtrue, annotation: [4, 0]]") ("CountingPredicate [underlying: 26#mainFINALtrue, annotation: [4, 0]]" "assume true;" "CountingPredicate [underlying: 25#mainEXITtrue, annotation: [4, 0]]") ("CountingPredicate [underlying: 10#L23-1true, annotation: [7, 0]]" "assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;#res := #t~ret5;havoc #t~ret5;" "CountingPredicate [underlying: 21#additionFINALtrue, annotation: [7, 0]]") ("CountingPredicate [underlying: 6#L16true, annotation: [3, 0]]" "assume 0 == ~n;#res := ~m;" "CountingPredicate [underlying: 21#additionFINALtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 6#L16true, annotation: [3, 0]]" "assume !(0 == ~n);" "CountingPredicate [underlying: 9#L19true, annotation: [4, 0]]") ("CountingPredicate [underlying: 3#L45true, annotation: [4, 0]]" "assume false;" "CountingPredicate [underlying: 26#mainFINALtrue, annotation: [4, 0]]") ("CountingPredicate [underlying: 3#L45true, annotation: [6, 0]]" "assume false;" "CountingPredicate [underlying: 26#mainFINALtrue, annotation: [6, 0]]") ("CountingPredicate [underlying: 17#mainENTRYtrue, annotation: [0, 0]]" "havoc #t~nondet6;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~m~0 := #t~nondet6;havoc #t~nondet6;" "CountingPredicate [underlying: 27#L30true, annotation: [0, 0]]") ("CountingPredicate [underlying: 27#L30true, annotation: [0, 0]]" "assume ~m~0 < 0 || ~m~0 > 1073741823;#res := 0;" "CountingPredicate [underlying: 26#mainFINALtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 27#L30true, annotation: [0, 0]]" "assume !(~m~0 < 0 || ~m~0 > 1073741823);" "CountingPredicate [underlying: 18#L35true, annotation: [1, 0]]") ("CountingPredicate [underlying: 29#ULTIMATE.startFINALtrue, annotation: [9, 0]]" "assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [9, 0]]") ("CountingPredicate [underlying: 16#L42true, annotation: [4, 0]]" "assume ~result~0 == ~m~0 - ~n~0;#res := 0;" "CountingPredicate [underlying: 26#mainFINALtrue, annotation: [4, 0]]") ("CountingPredicate [underlying: 16#L42true, annotation: [4, 0]]" "assume !(~result~0 == ~m~0 - ~n~0);" "CountingPredicate [underlying: 28#ERRORtrue, annotation: [4, 0]]") ("CountingPredicate [underlying: 29#ULTIMATE.startFINALtrue, annotation: [11, 0]]" "assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [11, 0]]") ("CountingPredicate [underlying: 16#L42true, annotation: [6, 0]]" "assume ~result~0 == ~m~0 - ~n~0;#res := 0;" "CountingPredicate [underlying: 26#mainFINALtrue, annotation: [6, 0]]") ("CountingPredicate [underlying: 16#L42true, annotation: [6, 0]]" "assume !(~result~0 == ~m~0 - ~n~0);" "CountingPredicate [underlying: 28#ERRORtrue, annotation: [6, 0]]") ("CountingPredicate [underlying: 20#additionENTRYtrue, annotation: [4, 0]]" "~m := #in~m;~n := #in~n;" "CountingPredicate [underlying: 6#L16true, annotation: [4, 0]]") ("CountingPredicate [underlying: 18#L35true, annotation: [1, 0]]" "havoc #t~nondet7;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~n~0 := #t~nondet7;havoc #t~nondet7;" "CountingPredicate [underlying: 13#L36true, annotation: [1, 0]]") ("CountingPredicate [underlying: 28#ERRORtrue, annotation: [3, 0]]" "assume false;" "CountingPredicate [underlying: 3#L45true, annotation: [3, 0]]") ("CountingPredicate [underlying: 28#ERRORtrue, annotation: [3, 0]]" "assume !false;" "CountingPredicate [underlying: 24#mainErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 23#L41true, annotation: [6, 0]]" "assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~result~0 := #t~ret8;havoc #t~ret8;" "CountingPredicate [underlying: 16#L42true, annotation: [6, 0]]") ("CountingPredicate [underlying: 23#L41true, annotation: [4, 0]]" "assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~result~0 := #t~ret8;havoc #t~ret8;" "CountingPredicate [underlying: 16#L42true, annotation: [4, 0]]") ("CountingPredicate [underlying: 22#ULTIMATE.initFINALtrue, annotation: [0, 0]]" "assume true;" "CountingPredicate [underlying: 8#ULTIMATE.initEXITtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 21#additionFINALtrue, annotation: [3, 0]]" "assume true;" "CountingPredicate [underlying: 4#additionEXITtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 21#additionFINALtrue, annotation: [7, 0]]" "assume true;" "CountingPredicate [underlying: 4#additionEXITtrue, annotation: [7, 0]]") ("CountingPredicate [underlying: 20#additionENTRYtrue, annotation: [6, 0]]" "~m := #in~m;~n := #in~n;" "CountingPredicate [underlying: 6#L16true, annotation: [6, 0]]") ("CountingPredicate [underlying: 26#mainFINALtrue, annotation: [1, 0]]" "assume true;" "CountingPredicate [underlying: 25#mainEXITtrue, annotation: [1, 0]]") ("CountingPredicate [underlying: 29#ULTIMATE.startFINALtrue, annotation: [4, 0]]" "assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [4, 0]]") ("CountingPredicate [underlying: 14#ULTIMATE.initENTRYtrue, annotation: [0, 0]]" "assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(13, 2);call #Ultimate.allocInit(12, 3);" "CountingPredicate [underlying: 22#ULTIMATE.initFINALtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 29#ULTIMATE.startFINALtrue, annotation: [0, 0]]" "assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 26#mainFINALtrue, annotation: [3, 0]]" "assume true;" "CountingPredicate [underlying: 25#mainEXITtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 10#L23-1true, annotation: [6, 0]]" "assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;#res := #t~ret5;havoc #t~ret5;" "CountingPredicate [underlying: 21#additionFINALtrue, annotation: [6, 0]]") ("CountingPredicate [underlying: 3#L45true, annotation: [3, 0]]" "assume false;" "CountingPredicate [underlying: 26#mainFINALtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 10#L23-1true, annotation: [4, 0]]" "assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;#res := #t~ret5;havoc #t~ret5;" "CountingPredicate [underlying: 21#additionFINALtrue, annotation: [4, 0]]") ("CountingPredicate [underlying: 6#L16true, annotation: [4, 0]]" "assume 0 == ~n;#res := ~m;" "CountingPredicate [underlying: 21#additionFINALtrue, annotation: [4, 0]]") ("CountingPredicate [underlying: 6#L16true, annotation: [4, 0]]" "assume !(0 == ~n);" "CountingPredicate [underlying: 9#L19true, annotation: [4, 0]]") ("CountingPredicate [underlying: 6#L16true, annotation: [6, 0]]" "assume 0 == ~n;#res := ~m;" "CountingPredicate [underlying: 21#additionFINALtrue, annotation: [7, 0]]") ("CountingPredicate [underlying: 6#L16true, annotation: [6, 0]]" "assume !(0 == ~n);" "CountingPredicate [underlying: 9#L19true, annotation: [6, 0]]") ("CountingPredicate [underlying: 12#L20-1true, annotation: [8, 0]]" "assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;#res := #t~ret4;havoc #t~ret4;" "CountingPredicate [underlying: 21#additionFINALtrue, annotation: [8, 0]]") ("CountingPredicate [underlying: 16#L42true, annotation: [9, 0]]" "assume ~result~0 == ~m~0 - ~n~0;#res := 0;" "CountingPredicate [underlying: 26#mainFINALtrue, annotation: [9, 0]]") ("CountingPredicate [underlying: 16#L42true, annotation: [9, 0]]" "assume !(~result~0 == ~m~0 - ~n~0);" "CountingPredicate [underlying: 28#ERRORtrue, annotation: [10, 0]]") ("CountingPredicate [underlying: 12#L20-1true, annotation: [6, 0]]" "assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;#res := #t~ret4;havoc #t~ret4;" "CountingPredicate [underlying: 21#additionFINALtrue, annotation: [6, 0]]") ("CountingPredicate [underlying: 26#mainFINALtrue, annotation: [9, 0]]" "assume true;" "CountingPredicate [underlying: 25#mainEXITtrue, annotation: [9, 0]]") ("CountingPredicate [underlying: 13#L36true, annotation: [1, 0]]" "assume ~n~0 < 0 || ~n~0 > 1073741823;#res := 0;" "CountingPredicate [underlying: 26#mainFINALtrue, annotation: [1, 0]]") ("CountingPredicate [underlying: 13#L36true, annotation: [1, 0]]" "assume !(~n~0 < 0 || ~n~0 > 1073741823);" "CountingPredicate [underlying: 11#L41-1true, annotation: [2, 0]]") ("CountingPredicate [underlying: 16#L42true, annotation: [3, 0]]" "assume ~result~0 == ~m~0 - ~n~0;#res := 0;" "CountingPredicate [underlying: 26#mainFINALtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 16#L42true, annotation: [3, 0]]" "assume !(~result~0 == ~m~0 - ~n~0);" "CountingPredicate [underlying: 28#ERRORtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 9#L19true, annotation: [6, 0]]" "assume ~n > 0;" "CountingPredicate [underlying: 5#L20-2true, annotation: [6, 0]]") ("CountingPredicate [underlying: 9#L19true, annotation: [6, 0]]" "assume !(~n > 0);" "CountingPredicate [underlying: 19#L22true, annotation: [6, 0]]") ("CountingPredicate [underlying: 29#ULTIMATE.startFINALtrue, annotation: [6, 0]]" "assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [6, 0]]") ("CountingPredicate [underlying: 9#L19true, annotation: [4, 0]]" "assume ~n > 0;" "CountingPredicate [underlying: 5#L20-2true, annotation: [5, 0]]") ("CountingPredicate [underlying: 9#L19true, annotation: [4, 0]]" "assume !(~n > 0);" "CountingPredicate [underlying: 19#L22true, annotation: [4, 0]]") ("CountingPredicate [underlying: 26#mainFINALtrue, annotation: [11, 0]]" "assume true;" "CountingPredicate [underlying: 25#mainEXITtrue, annotation: [11, 0]]") ("CountingPredicate [underlying: 28#ERRORtrue, annotation: [10, 0]]" "assume false;" "CountingPredicate [underlying: 3#L45true, annotation: [11, 0]]") ("CountingPredicate [underlying: 28#ERRORtrue, annotation: [10, 0]]" "assume !false;" "CountingPredicate [underlying: 24#mainErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [11, 0]]") ("CountingPredicate [underlying: 20#additionENTRYtrue, annotation: [3, 0]]" "~m := #in~m;~n := #in~n;" "CountingPredicate [underlying: 6#L16true, annotation: [3, 0]]") ("CountingPredicate [underlying: 28#ERRORtrue, annotation: [6, 0]]" "assume false;" "CountingPredicate [underlying: 3#L45true, annotation: [6, 0]]") ("CountingPredicate [underlying: 28#ERRORtrue, annotation: [6, 0]]" "assume !false;" "CountingPredicate [underlying: 24#mainErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [6, 0]]") ("CountingPredicate [underlying: 28#ERRORtrue, annotation: [4, 0]]" "assume false;" "CountingPredicate [underlying: 3#L45true, annotation: [4, 0]]") ("CountingPredicate [underlying: 28#ERRORtrue, annotation: [4, 0]]" "assume !false;" "CountingPredicate [underlying: 24#mainErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [4, 0]]") ("CountingPredicate [underlying: 23#L41true, annotation: [3, 0]]" "assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~result~0 := #t~ret8;havoc #t~ret8;" "CountingPredicate [underlying: 16#L42true, annotation: [3, 0]]") ("CountingPredicate [underlying: 21#additionFINALtrue, annotation: [8, 0]]" "assume true;" "CountingPredicate [underlying: 4#additionEXITtrue, annotation: [8, 0]]") ("CountingPredicate [underlying: 3#L45true, annotation: [11, 0]]" "assume false;" "CountingPredicate [underlying: 26#mainFINALtrue, annotation: [11, 0]]") ("CountingPredicate [underlying: 23#L41true, annotation: [9, 0]]" "assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~result~0 := #t~ret8;havoc #t~ret8;" "CountingPredicate [underlying: 16#L42true, annotation: [9, 0]]") ("CountingPredicate [underlying: 10#L23-1true, annotation: [8, 0]]" "assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;#res := #t~ret5;havoc #t~ret5;" "CountingPredicate [underlying: 21#additionFINALtrue, annotation: [8, 0]]") ("CountingPredicate [underlying: 21#additionFINALtrue, annotation: [6, 0]]" "assume true;" "CountingPredicate [underlying: 4#additionEXITtrue, annotation: [6, 0]]") ("CountingPredicate [underlying: 21#additionFINALtrue, annotation: [4, 0]]" "assume true;" "CountingPredicate [underlying: 4#additionEXITtrue, annotation: [4, 0]]") }, returnTransitions = { ("CountingPredicate [underlying: 8#ULTIMATE.initEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 15#ULTIMATE.startENTRYtrue, annotation: [0, 0]]" "#40#return;" "CountingPredicate [underlying: 7#L-1true, annotation: [0, 0]]") ("CountingPredicate [underlying: 25#mainEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 7#L-1true, annotation: [0, 0]]" "#38#return;" "CountingPredicate [underlying: 29#ULTIMATE.startFINALtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 25#mainEXITtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 7#L-1true, annotation: [0, 0]]" "#38#return;" "CountingPredicate [underlying: 29#ULTIMATE.startFINALtrue, annotation: [1, 0]]") ("CountingPredicate [underlying: 4#additionEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 11#L41-1true, annotation: [2, 0]]" "#36#return;" "CountingPredicate [underlying: 23#L41true, annotation: [3, 0]]") ("CountingPredicate [underlying: 4#additionEXITtrue, annotation: [7, 0]]" "CountingPredicate [underlying: 5#L20-2true, annotation: [6, 0]]" "#44#return;" "CountingPredicate [underlying: 12#L20-1true, annotation: [8, 0]]") ("CountingPredicate [underlying: 4#additionEXITtrue, annotation: [7, 0]]" "CountingPredicate [underlying: 5#L20-2true, annotation: [5, 0]]" "#44#return;" "CountingPredicate [underlying: 12#L20-1true, annotation: [8, 0]]") ("CountingPredicate [underlying: 4#additionEXITtrue, annotation: [7, 0]]" "CountingPredicate [underlying: 30#L23-2true, annotation: [6, 0]]" "#42#return;" "CountingPredicate [underlying: 10#L23-1true, annotation: [7, 0]]") ("CountingPredicate [underlying: 25#mainEXITtrue, annotation: [11, 0]]" "CountingPredicate [underlying: 7#L-1true, annotation: [0, 0]]" "#38#return;" "CountingPredicate [underlying: 29#ULTIMATE.startFINALtrue, annotation: [11, 0]]") ("CountingPredicate [underlying: 25#mainEXITtrue, annotation: [9, 0]]" "CountingPredicate [underlying: 7#L-1true, annotation: [0, 0]]" "#38#return;" "CountingPredicate [underlying: 29#ULTIMATE.startFINALtrue, annotation: [9, 0]]") ("CountingPredicate [underlying: 25#mainEXITtrue, annotation: [4, 0]]" "CountingPredicate [underlying: 7#L-1true, annotation: [0, 0]]" "#38#return;" "CountingPredicate [underlying: 29#ULTIMATE.startFINALtrue, annotation: [4, 0]]") ("CountingPredicate [underlying: 25#mainEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 7#L-1true, annotation: [0, 0]]" "#38#return;" "CountingPredicate [underlying: 29#ULTIMATE.startFINALtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 25#mainEXITtrue, annotation: [6, 0]]" "CountingPredicate [underlying: 7#L-1true, annotation: [0, 0]]" "#38#return;" "CountingPredicate [underlying: 29#ULTIMATE.startFINALtrue, annotation: [6, 0]]") ("CountingPredicate [underlying: 4#additionEXITtrue, annotation: [4, 0]]" "CountingPredicate [underlying: 11#L41-1true, annotation: [2, 0]]" "#36#return;" "CountingPredicate [underlying: 23#L41true, annotation: [4, 0]]") ("CountingPredicate [underlying: 4#additionEXITtrue, annotation: [4, 0]]" "CountingPredicate [underlying: 30#L23-2true, annotation: [4, 0]]" "#42#return;" "CountingPredicate [underlying: 10#L23-1true, annotation: [4, 0]]") ("CountingPredicate [underlying: 4#additionEXITtrue, annotation: [8, 0]]" "CountingPredicate [underlying: 11#L41-1true, annotation: [2, 0]]" "#36#return;" "CountingPredicate [underlying: 23#L41true, annotation: [9, 0]]") ("CountingPredicate [underlying: 4#additionEXITtrue, annotation: [8, 0]]" "CountingPredicate [underlying: 5#L20-2true, annotation: [6, 0]]" "#44#return;" "CountingPredicate [underlying: 12#L20-1true, annotation: [8, 0]]") ("CountingPredicate [underlying: 4#additionEXITtrue, annotation: [8, 0]]" "CountingPredicate [underlying: 5#L20-2true, annotation: [5, 0]]" "#44#return;" "CountingPredicate [underlying: 12#L20-1true, annotation: [8, 0]]") ("CountingPredicate [underlying: 4#additionEXITtrue, annotation: [8, 0]]" "CountingPredicate [underlying: 30#L23-2true, annotation: [6, 0]]" "#42#return;" "CountingPredicate [underlying: 10#L23-1true, annotation: [8, 0]]") ("CountingPredicate [underlying: 4#additionEXITtrue, annotation: [8, 0]]" "CountingPredicate [underlying: 30#L23-2true, annotation: [4, 0]]" "#42#return;" "CountingPredicate [underlying: 10#L23-1true, annotation: [8, 0]]") ("CountingPredicate [underlying: 4#additionEXITtrue, annotation: [6, 0]]" "CountingPredicate [underlying: 11#L41-1true, annotation: [2, 0]]" "#36#return;" "CountingPredicate [underlying: 23#L41true, annotation: [6, 0]]") ("CountingPredicate [underlying: 4#additionEXITtrue, annotation: [6, 0]]" "CountingPredicate [underlying: 5#L20-2true, annotation: [6, 0]]" "#44#return;" "CountingPredicate [underlying: 12#L20-1true, annotation: [6, 0]]") ("CountingPredicate [underlying: 4#additionEXITtrue, annotation: [6, 0]]" "CountingPredicate [underlying: 5#L20-2true, annotation: [5, 0]]" "#44#return;" "CountingPredicate [underlying: 12#L20-1true, annotation: [6, 0]]") ("CountingPredicate [underlying: 4#additionEXITtrue, annotation: [6, 0]]" "CountingPredicate [underlying: 30#L23-2true, annotation: [6, 0]]" "#42#return;" "CountingPredicate [underlying: 10#L23-1true, annotation: [6, 0]]") ("CountingPredicate [underlying: 4#additionEXITtrue, annotation: [6, 0]]" "CountingPredicate [underlying: 30#L23-2true, annotation: [4, 0]]" "#42#return;" "CountingPredicate [underlying: 10#L23-1true, annotation: [6, 0]]") } ); [2024-08-07 14:11:40,813 INFO L82 GeneralOperation]: Start removeDeadEnds. Operand has 29 states, 19 states have (on average 1.368421052631579) internal successors, (26), 20 states have internal predecessors, (26), 5 states have call successors, (5), 3 states have call predecessors, (5), 3 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2024-08-07 14:11:40,813 WARN L283 nessProductAutomaton]: assume ~m~0 < 0 || ~m~0 > 1073741823;#res := 0;, isNegated false [2024-08-07 14:11:40,813 WARN L283 nessProductAutomaton]: assume !(~m~0 < 0 || ~m~0 > 1073741823);, isNegated true [2024-08-07 14:11:40,814 WARN L283 nessProductAutomaton]: assume ~m~0 < 0 || ~m~0 > 1073741823;#res := 0;, isNegated false [2024-08-07 14:11:40,814 WARN L283 nessProductAutomaton]: assume !(~m~0 < 0 || ~m~0 > 1073741823);, isNegated true [2024-08-07 14:11:40,814 WARN L283 nessProductAutomaton]: assume ~m~0 < 0 || ~m~0 > 1073741823;#res := 0;, isNegated false [2024-08-07 14:11:40,814 WARN L283 nessProductAutomaton]: assume !(~m~0 < 0 || ~m~0 > 1073741823);, isNegated true [2024-08-07 14:11:40,814 WARN L283 nessProductAutomaton]: assume ~m~0 < 0 || ~m~0 > 1073741823;#res := 0;, isNegated false [2024-08-07 14:11:40,815 WARN L283 nessProductAutomaton]: assume !(~m~0 < 0 || ~m~0 > 1073741823);, isNegated true [2024-08-07 14:11:40,815 WARN L283 nessProductAutomaton]: assume ~m~0 < 0 || ~m~0 > 1073741823;#res := 0;, isNegated false [2024-08-07 14:11:40,815 WARN L283 nessProductAutomaton]: assume !(~m~0 < 0 || ~m~0 > 1073741823);, isNegated true [2024-08-07 14:11:40,815 WARN L283 nessProductAutomaton]: assume ~m~0 < 0 || ~m~0 > 1073741823;#res := 0;, isNegated false [2024-08-07 14:11:40,815 WARN L283 nessProductAutomaton]: assume !(~m~0 < 0 || ~m~0 > 1073741823);, isNegated true [2024-08-07 14:11:40,816 WARN L283 nessProductAutomaton]: assume ~m~0 < 0 || ~m~0 > 1073741823;#res := 0;, isNegated false [2024-08-07 14:11:40,816 WARN L283 nessProductAutomaton]: assume !(~m~0 < 0 || ~m~0 > 1073741823);, isNegated true [2024-08-07 14:11:40,816 WARN L283 nessProductAutomaton]: assume ~m~0 < 0 || ~m~0 > 1073741823;#res := 0;, isNegated false [2024-08-07 14:11:40,816 WARN L283 nessProductAutomaton]: assume !(~m~0 < 0 || ~m~0 > 1073741823);, isNegated true [2024-08-07 14:11:40,817 WARN L283 nessProductAutomaton]: assume ~n~0 < 0 || ~n~0 > 1073741823;#res := 0;, isNegated false [2024-08-07 14:11:40,817 WARN L283 nessProductAutomaton]: assume !(~n~0 < 0 || ~n~0 > 1073741823);, isNegated true [2024-08-07 14:11:40,817 WARN L283 nessProductAutomaton]: assume ~m~0 < 0 || ~m~0 > 1073741823;#res := 0;, isNegated false [2024-08-07 14:11:40,817 WARN L283 nessProductAutomaton]: assume !(~m~0 < 0 || ~m~0 > 1073741823);, isNegated true [2024-08-07 14:11:40,817 WARN L283 nessProductAutomaton]: assume ~n~0 < 0 || ~n~0 > 1073741823;#res := 0;, isNegated false [2024-08-07 14:11:40,818 WARN L283 nessProductAutomaton]: assume !(~n~0 < 0 || ~n~0 > 1073741823);, isNegated true [2024-08-07 14:11:40,818 WARN L283 nessProductAutomaton]: assume ~m~0 < 0 || ~m~0 > 1073741823;#res := 0;, isNegated false [2024-08-07 14:11:40,818 WARN L283 nessProductAutomaton]: assume !(~m~0 < 0 || ~m~0 > 1073741823);, isNegated true [2024-08-07 14:11:40,818 WARN L283 nessProductAutomaton]: assume ~n~0 < 0 || ~n~0 > 1073741823;#res := 0;, isNegated false [2024-08-07 14:11:40,818 WARN L283 nessProductAutomaton]: assume !(~n~0 < 0 || ~n~0 > 1073741823);, isNegated true [2024-08-07 14:11:40,819 WARN L283 nessProductAutomaton]: assume ~m~0 < 0 || ~m~0 > 1073741823;#res := 0;, isNegated false [2024-08-07 14:11:40,819 WARN L283 nessProductAutomaton]: assume !(~m~0 < 0 || ~m~0 > 1073741823);, isNegated true [2024-08-07 14:11:40,819 WARN L283 nessProductAutomaton]: assume ~n~0 < 0 || ~n~0 > 1073741823;#res := 0;, isNegated false [2024-08-07 14:11:40,819 WARN L283 nessProductAutomaton]: assume !(~n~0 < 0 || ~n~0 > 1073741823);, isNegated true [2024-08-07 14:11:40,820 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,820 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,820 WARN L283 nessProductAutomaton]: assume ~n~0 < 0 || ~n~0 > 1073741823;#res := 0;, isNegated false [2024-08-07 14:11:40,820 WARN L283 nessProductAutomaton]: assume !(~n~0 < 0 || ~n~0 > 1073741823);, isNegated true [2024-08-07 14:11:40,821 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,821 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,821 WARN L283 nessProductAutomaton]: assume ~n~0 < 0 || ~n~0 > 1073741823;#res := 0;, isNegated false [2024-08-07 14:11:40,825 WARN L283 nessProductAutomaton]: assume !(~n~0 < 0 || ~n~0 > 1073741823);, isNegated true [2024-08-07 14:11:40,826 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,826 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,826 WARN L283 nessProductAutomaton]: assume ~n > 0;, isNegated false [2024-08-07 14:11:40,826 WARN L283 nessProductAutomaton]: assume !(~n > 0);, isNegated true [2024-08-07 14:11:40,826 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,826 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,827 WARN L283 nessProductAutomaton]: assume ~n > 0;, isNegated false [2024-08-07 14:11:40,827 WARN L283 nessProductAutomaton]: assume !(~n > 0);, isNegated true [2024-08-07 14:11:40,827 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,827 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,827 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,827 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,827 WARN L283 nessProductAutomaton]: assume ~n > 0;, isNegated false [2024-08-07 14:11:40,828 WARN L283 nessProductAutomaton]: assume !(~n > 0);, isNegated true [2024-08-07 14:11:40,828 WARN L283 nessProductAutomaton]: assume ~n > 0;, isNegated false [2024-08-07 14:11:40,828 WARN L283 nessProductAutomaton]: assume !(~n > 0);, isNegated true [2024-08-07 14:11:40,828 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,828 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,828 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,828 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,828 WARN L283 nessProductAutomaton]: assume ~n > 0;, isNegated false [2024-08-07 14:11:40,829 WARN L283 nessProductAutomaton]: assume !(~n > 0);, isNegated true [2024-08-07 14:11:40,829 WARN L283 nessProductAutomaton]: assume ~n > 0;, isNegated false [2024-08-07 14:11:40,829 WARN L283 nessProductAutomaton]: assume !(~n > 0);, isNegated true [2024-08-07 14:11:40,829 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,835 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,835 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,835 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,836 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,836 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,836 WARN L283 nessProductAutomaton]: assume ~n > 0;, isNegated false [2024-08-07 14:11:40,836 WARN L283 nessProductAutomaton]: assume !(~n > 0);, isNegated true [2024-08-07 14:11:40,836 WARN L283 nessProductAutomaton]: assume ~n > 0;, isNegated false [2024-08-07 14:11:40,836 WARN L283 nessProductAutomaton]: assume !(~n > 0);, isNegated true [2024-08-07 14:11:40,836 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,837 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,837 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,837 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,837 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,837 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,837 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,838 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,838 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,838 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,842 WARN L283 nessProductAutomaton]: assume ~n > 0;, isNegated false [2024-08-07 14:11:40,842 WARN L283 nessProductAutomaton]: assume !(~n > 0);, isNegated true [2024-08-07 14:11:40,843 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,843 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,843 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,843 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,843 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,843 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,843 WARN L283 nessProductAutomaton]: assume ~n > 0;, isNegated false [2024-08-07 14:11:40,843 WARN L283 nessProductAutomaton]: assume !(~n > 0);, isNegated true [2024-08-07 14:11:40,844 WARN L283 nessProductAutomaton]: assume ~n > 0;, isNegated false [2024-08-07 14:11:40,844 WARN L283 nessProductAutomaton]: assume !(~n > 0);, isNegated true [2024-08-07 14:11:40,844 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,844 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,844 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,844 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,844 WARN L283 nessProductAutomaton]: assume ~n > 0;, isNegated false [2024-08-07 14:11:40,845 WARN L283 nessProductAutomaton]: assume !(~n > 0);, isNegated true [2024-08-07 14:11:40,845 WARN L283 nessProductAutomaton]: assume ~n > 0;, isNegated false [2024-08-07 14:11:40,845 WARN L283 nessProductAutomaton]: assume !(~n > 0);, isNegated true [2024-08-07 14:11:40,845 WARN L283 nessProductAutomaton]: assume ~n > 0;, isNegated false [2024-08-07 14:11:40,845 WARN L283 nessProductAutomaton]: assume !(~n > 0);, isNegated true [2024-08-07 14:11:40,851 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,851 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,851 WARN L283 nessProductAutomaton]: assume ~n > 0;, isNegated false [2024-08-07 14:11:40,851 WARN L283 nessProductAutomaton]: assume !(~n > 0);, isNegated true [2024-08-07 14:11:40,851 WARN L283 nessProductAutomaton]: assume ~result~0 == ~m~0 - ~n~0;#res := 0;, isNegated false [2024-08-07 14:11:40,851 WARN L283 nessProductAutomaton]: assume !(~result~0 == ~m~0 - ~n~0);, isNegated true [2024-08-07 14:11:40,851 WARN L283 nessProductAutomaton]: assume ~n > 0;, isNegated false [2024-08-07 14:11:40,851 WARN L283 nessProductAutomaton]: assume !(~n > 0);, isNegated true [2024-08-07 14:11:40,851 WARN L283 nessProductAutomaton]: assume ~result~0 == ~m~0 - ~n~0;#res := 0;, isNegated false [2024-08-07 14:11:40,852 WARN L283 nessProductAutomaton]: assume !(~result~0 == ~m~0 - ~n~0);, isNegated true [2024-08-07 14:11:40,852 WARN L283 nessProductAutomaton]: assume ~result~0 == ~m~0 - ~n~0;#res := 0;, isNegated false [2024-08-07 14:11:40,852 WARN L283 nessProductAutomaton]: assume !(~result~0 == ~m~0 - ~n~0);, isNegated true [2024-08-07 14:11:40,852 WARN L283 nessProductAutomaton]: assume ~result~0 == ~m~0 - ~n~0;#res := 0;, isNegated false [2024-08-07 14:11:40,852 WARN L283 nessProductAutomaton]: assume !(~result~0 == ~m~0 - ~n~0);, isNegated true [2024-08-07 14:11:40,852 WARN L283 nessProductAutomaton]: assume ~result~0 == ~m~0 - ~n~0;#res := 0;, isNegated false [2024-08-07 14:11:40,852 WARN L283 nessProductAutomaton]: assume !(~result~0 == ~m~0 - ~n~0);, isNegated true [2024-08-07 14:11:40,853 WARN L283 nessProductAutomaton]: assume ~result~0 == ~m~0 - ~n~0;#res := 0;, isNegated false [2024-08-07 14:11:40,853 WARN L283 nessProductAutomaton]: assume !(~result~0 == ~m~0 - ~n~0);, isNegated true [2024-08-07 14:11:40,853 WARN L283 nessProductAutomaton]: assume ~n > 0;, isNegated false [2024-08-07 14:11:40,857 WARN L283 nessProductAutomaton]: assume !(~n > 0);, isNegated true [2024-08-07 14:11:40,858 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,858 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,858 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,858 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,858 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,858 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,858 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,858 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,859 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,859 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,859 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,859 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,859 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,859 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,859 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,859 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,859 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,860 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,861 WARN L283 nessProductAutomaton]: assume 0 == ~n;#res := ~m;, isNegated false [2024-08-07 14:11:40,861 WARN L283 nessProductAutomaton]: assume !(0 == ~n);, isNegated true [2024-08-07 14:11:40,870 INFO L88 GeneralOperation]: Finished removeDeadEnds. Reduced from 88 states to 35 states. [2024-08-07 14:11:40,887 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-08-07 14:11:40,894 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@21e20ed3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-08-07 14:11:40,894 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-08-07 14:11:40,895 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states. [2024-08-07 14:11:40,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-08-07 14:11:40,899 INFO L187 NwaCegarLoop]: Found error trace [2024-08-07 14:11:40,900 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-08-07 14:11:40,900 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-08-07 14:11:40,906 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-07 14:11:40,913 INFO L85 PathProgramCache]: Analyzing trace with hash 204086335, now seen corresponding path program 1 times [2024-08-07 14:11:40,920 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-07 14:11:40,921 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [184615573] [2024-08-07 14:11:40,921 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-07 14:11:40,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-07 14:11:41,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-08-07 14:11:41,009 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-08-07 14:11:41,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-08-07 14:11:41,047 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-08-07 14:11:41,048 INFO L360 BasicCegarLoop]: Counterexample is feasible [2024-08-07 14:11:41,049 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location mainErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-08-07 14:11:41,051 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-08-07 14:11:41,053 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2024-08-07 14:11:41,057 INFO L196 ceAbstractionStarter]: Computing trace abstraction results [2024-08-07 14:11:41,068 INFO L201 PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.08 02:11:41 BoogieIcfgContainer [2024-08-07 14:11:41,068 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-08-07 14:11:41,069 INFO L158 Benchmark]: Toolchain (without parser) took 901.04ms. Allocated memory was 77.6MB in the beginning and 98.6MB in the end (delta: 21.0MB). Free memory was 36.0MB in the beginning and 67.2MB in the end (delta: -31.3MB). There was no memory consumed. Max. memory is 16.1GB. [2024-08-07 14:11:41,069 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 77.6MB. Free memory was 58.7MB in the beginning and 58.6MB in the end (delta: 102.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-08-07 14:11:41,070 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 77.6MB. Free memory is still 38.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-08-07 14:11:41,070 INFO L158 Benchmark]: CACSL2BoogieTranslator took 200.18ms. Allocated memory is still 77.6MB. Free memory was 57.4MB in the beginning and 46.0MB in the end (delta: 11.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-08-07 14:11:41,070 INFO L158 Benchmark]: Boogie Preprocessor took 35.84ms. Allocated memory is still 77.6MB. Free memory was 46.0MB in the beginning and 44.3MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-08-07 14:11:41,071 INFO L158 Benchmark]: IcfgBuilder took 282.68ms. Allocated memory was 77.6MB in the beginning and 98.6MB in the end (delta: 21.0MB). Free memory was 44.3MB in the beginning and 76.8MB in the end (delta: -32.5MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-08-07 14:11:41,071 INFO L158 Benchmark]: TraceAbstraction took 362.00ms. Allocated memory is still 98.6MB. Free memory was 76.0MB in the beginning and 67.2MB in the end (delta: 8.7MB). Peak memory consumption was 8.9MB. Max. memory is 16.1GB. [2024-08-07 14:11:41,076 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 77.6MB. Free memory was 58.7MB in the beginning and 58.6MB in the end (delta: 102.6kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 77.6MB. Free memory is still 38.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 200.18ms. Allocated memory is still 77.6MB. Free memory was 57.4MB in the beginning and 46.0MB in the end (delta: 11.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 35.84ms. Allocated memory is still 77.6MB. Free memory was 46.0MB in the beginning and 44.3MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * IcfgBuilder took 282.68ms. Allocated memory was 77.6MB in the beginning and 98.6MB in the end (delta: 21.0MB). Free memory was 44.3MB in the beginning and 76.8MB in the end (delta: -32.5MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * TraceAbstraction took 362.00ms. Allocated memory is still 98.6MB. Free memory was 76.0MB in the beginning and 67.2MB in the end (delta: 8.7MB). Peak memory consumption was 8.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - CounterExampleResult [Line: 45]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L29] int m = __VERIFIER_nondet_int(); [L30] m < 0 || m > 1073741823 VAL [m=0] [L35] int n = __VERIFIER_nondet_int(); [L36] n < 0 || n > 1073741823 VAL [m=0, n=1] [L41] CALL, EXPR addition(m,n) VAL [\old(m)=0, \old(n)=1] [L16] n == 0 VAL [\old(m)=0, \old(n)=1, m=0, n=1] [L19] n > 0 VAL [\old(m)=0, \old(n)=1, m=0, n=1] [L20] CALL, EXPR addition(m+1, n-1) VAL [\old(m)=1, \old(n)=0] [L16] n == 0 [L17] return m; VAL [\old(m)=1, \old(n)=0, \result=1] [L20] RET, EXPR addition(m+1, n-1) VAL [\old(m)=0, \old(n)=1, m=0, n=1] [L20] return addition(m+1, n-1); [L41] RET, EXPR addition(m,n) VAL [m=0, n=1] [L41] int result = addition(m,n); [L42] result == m - n [L45] reach_error() - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 32 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 0.3s, OverallIterations: 1, TraceHistogramMax: 2, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=35occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 24 NumberOfCodeBlocks, 24 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2024-08-07 14:11:41,119 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE