./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/recursive-simple/id_o3.c --full-output --witness-type violation_witness --validate ./svcomp-yaml-violation-generation.2024-08-01_14-26-22.files/Default/id_o3.yml/witness.yml -tc ../../../trunk/examples/toolchains/AutomizerC_IcfgBuilder.xml -s ../../../trunk/examples/settings/svcomp-Reach-32bit-Automizer_IcfgBuilder.epf --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version bf1304be 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-simple/id_o3.c ./svcomp-yaml-violation-generation.2024-08-01_14-26-22.files/Default/id_o3.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 -tc ../../../trunk/examples/toolchains/AutomizerC_IcfgBuilder.xml -s ../../../trunk/examples/settings/svcomp-Reach-32bit-Automizer_IcfgBuilder.epf --- Real Ultimate output --- This is Ultimate 0.2.4-wip.fs.yaml-violation-witnesses-bf1304b-m [2024-08-06 17:22:09,586 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-08-06 17:22:09,662 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-08-06 17:22:09,673 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-08-06 17:22:09,674 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-08-06 17:22:09,695 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-08-06 17:22:09,696 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-08-06 17:22:09,696 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-08-06 17:22:09,697 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-08-06 17:22:09,697 INFO L153 SettingsManager]: * Use memory slicer=true [2024-08-06 17:22:09,698 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-08-06 17:22:09,698 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-08-06 17:22:09,699 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-08-06 17:22:09,701 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-08-06 17:22:09,701 INFO L153 SettingsManager]: * Use SBE=true [2024-08-06 17:22:09,701 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-08-06 17:22:09,702 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-08-06 17:22:09,702 INFO L153 SettingsManager]: * sizeof long=4 [2024-08-06 17:22:09,702 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-08-06 17:22:09,702 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-08-06 17:22:09,703 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-08-06 17:22:09,706 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-08-06 17:22:09,706 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-08-06 17:22:09,707 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-08-06 17:22:09,707 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-08-06 17:22:09,707 INFO L153 SettingsManager]: * sizeof long double=12 [2024-08-06 17:22:09,707 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-08-06 17:22:09,708 INFO L153 SettingsManager]: * Use constant arrays=true [2024-08-06 17:22:09,708 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-08-06 17:22:09,708 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-08-06 17:22:09,708 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-08-06 17:22:09,708 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-08-06 17:22:09,709 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-08-06 17:22:09,709 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-08-06 17:22:09,709 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-08-06 17:22:09,709 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-08-06 17:22:09,709 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-08-06 17:22:09,710 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-08-06 17:22:09,710 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-08-06 17:22:09,710 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-08-06 17:22:09,711 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-08-06 17:22:09,711 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-08-06 17:22:09,712 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-08-06 17:22:09,713 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false [2024-08-06 17:22:09,934 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-08-06 17:22:09,959 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-08-06 17:22:09,965 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-08-06 17:22:09,966 INFO L270 PluginConnector]: Initializing CDTParser... [2024-08-06 17:22:09,967 INFO L274 PluginConnector]: CDTParser initialized [2024-08-06 17:22:09,968 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/recursive-simple/id_o3.c [2024-08-06 17:22:11,372 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-08-06 17:22:11,555 INFO L384 CDTParser]: Found 1 translation units. [2024-08-06 17:22:11,555 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/recursive-simple/id_o3.c [2024-08-06 17:22:11,563 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9522d3ffe/993d63549f124a5eab9b7e50bec825b7/FLAG90adc97f8 [2024-08-06 17:22:11,940 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9522d3ffe/993d63549f124a5eab9b7e50bec825b7 [2024-08-06 17:22:11,942 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-08-06 17:22:11,943 INFO L274 PluginConnector]: Witness Parser initialized [2024-08-06 17:22:11,945 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./svcomp-yaml-violation-generation.2024-08-01_14-26-22.files/Default/id_o3.yml/witness.yml [2024-08-06 17:22:12,021 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-08-06 17:22:12,023 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-08-06 17:22:12,025 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-08-06 17:22:12,025 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-08-06 17:22:12,030 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-08-06 17:22:12,030 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.08 05:22:11" (1/2) ... [2024-08-06 17:22:12,031 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64e2b961 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.08 05:22:12, skipping insertion in model container [2024-08-06 17:22:12,031 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.08 05:22:11" (1/2) ... [2024-08-06 17:22:12,033 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6bc026a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.08 05:22:12, skipping insertion in model container [2024-08-06 17:22:12,033 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 06.08 05:22:12" (2/2) ... [2024-08-06 17:22:12,034 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64e2b961 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 06.08 05:22:12, skipping insertion in model container [2024-08-06 17:22:12,034 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 06.08 05:22:12" (2/2) ... [2024-08-06 17:22:12,053 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-08-06 17:22:12,186 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-simple/id_o3.c[514,527] [2024-08-06 17:22:12,191 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-08-06 17:22:12,203 INFO L200 MainTranslator]: Completed pre-run [2024-08-06 17:22:12,215 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-simple/id_o3.c[514,527] [2024-08-06 17:22:12,216 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-08-06 17:22:12,231 INFO L204 MainTranslator]: Completed translation [2024-08-06 17:22:12,232 INFO L201 PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 06.08 05:22:12 WrapperNode [2024-08-06 17:22:12,232 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-08-06 17:22:12,233 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-08-06 17:22:12,233 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-08-06 17:22:12,234 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-08-06 17:22:12,241 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 06.08 05:22:12" (1/1) ... [2024-08-06 17:22:12,248 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 06.08 05:22:12" (1/1) ... [2024-08-06 17:22:12,264 INFO L138 Inliner]: procedures = 13, calls = 17, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 27 [2024-08-06 17:22:12,265 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-08-06 17:22:12,266 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-08-06 17:22:12,267 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-08-06 17:22:12,267 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-08-06 17:22:12,277 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 06.08 05:22:12" (1/1) ... [2024-08-06 17:22:12,277 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 06.08 05:22:12" (1/1) ... [2024-08-06 17:22:12,279 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 06.08 05:22:12" (1/1) ... [2024-08-06 17:22:12,293 INFO L175 MemorySlicer]: Split 10 memory accesses to 2 slices as follows [2, 8]. 80 percent of accesses are in the largest equivalence class. The 10 initializations are split as follows [2, 8]. The 0 writes are split as follows [0, 0]. [2024-08-06 17:22:12,293 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 06.08 05:22:12" (1/1) ... [2024-08-06 17:22:12,293 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 06.08 05:22:12" (1/1) ... [2024-08-06 17:22:12,296 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 06.08 05:22:12" (1/1) ... [2024-08-06 17:22:12,297 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 06.08 05:22:12" (1/1) ... [2024-08-06 17:22:12,300 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 06.08 05:22:12" (1/1) ... [2024-08-06 17:22:12,300 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 06.08 05:22:12" (1/1) ... [2024-08-06 17:22:12,302 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-08-06 17:22:12,302 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-08-06 17:22:12,303 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-08-06 17:22:12,303 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-08-06 17:22:12,304 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 06.08 05:22:12" (1/1) ... [2024-08-06 17:22:12,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-08-06 17:22:12,318 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-08-06 17:22:12,331 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-08-06 17:22:12,333 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-08-06 17:22:12,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-08-06 17:22:12,373 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-08-06 17:22:12,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-08-06 17:22:12,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-08-06 17:22:12,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-08-06 17:22:12,373 INFO L130 BoogieDeclarations]: Found specification of procedure id [2024-08-06 17:22:12,373 INFO L138 BoogieDeclarations]: Found implementation of procedure id [2024-08-06 17:22:12,437 INFO L244 CfgBuilder]: Building ICFG [2024-08-06 17:22:12,440 INFO L270 CfgBuilder]: Building CFG for each procedure with an implementation [2024-08-06 17:22:12,548 INFO L? ?]: Removed 5 outVars from TransFormulas that were not future-live. [2024-08-06 17:22:12,549 INFO L293 CfgBuilder]: Performing block encoding [2024-08-06 17:22:12,571 INFO L315 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-08-06 17:22:12,571 INFO L320 CfgBuilder]: Removed 0 assume(true) statements. [2024-08-06 17:22:12,571 INFO L201 PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 05:22:12 BoogieIcfgContainer [2024-08-06 17:22:12,572 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-08-06 17:22:12,574 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-08-06 17:22:12,574 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-08-06 17:22:12,577 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-08-06 17:22:12,577 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.08 05:22:11" (1/4) ... [2024-08-06 17:22:12,578 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e6b54e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.08 05:22:12, skipping insertion in model container [2024-08-06 17:22:12,578 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 06.08 05:22:12" (2/4) ... [2024-08-06 17:22:12,578 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e6b54e3 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction VIOLATION_WITNESS 06.08 05:22:12, skipping insertion in model container [2024-08-06 17:22:12,578 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 06.08 05:22:12" (3/4) ... [2024-08-06 17:22:12,579 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e6b54e3 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction VIOLATION_WITNESS 06.08 05:22:12, skipping insertion in model container [2024-08-06 17:22:12,579 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 05:22:12" (4/4) ... [2024-08-06 17:22:12,580 INFO L119 eAbstractionObserver]: Analyzing ICFG id_o3.c [2024-08-06 17:22:12,580 WARN L130 eAbstractionObserver]: Found a witness in the YAML format. I will only consider traces that are accepted by the witness [2024-08-06 17:22:12,596 INFO L221 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-08-06 17:22:12,597 INFO L180 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-08-06 17:22:12,643 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,645 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,646 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,647 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,647 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,648 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,649 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,649 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,650 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,650 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,651 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,651 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,652 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,652 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,652 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,653 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,653 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,653 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,654 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,655 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,655 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,655 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,656 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,656 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,657 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,657 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,657 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,658 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,658 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,658 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,659 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,659 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,660 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,660 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,661 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,661 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,662 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,662 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,663 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,663 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,663 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,664 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,664 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,664 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,668 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,669 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,673 WARN L283 nessProductAutomaton]: assume 3 == main_~result~0#1 % 4294967296;, isNegated false [2024-08-06 17:22:12,676 WARN L283 nessProductAutomaton]: assume !(3 == main_~result~0#1 % 4294967296);, isNegated true [2024-08-06 17:22:12,677 WARN L283 nessProductAutomaton]: assume 3 == main_~result~0#1 % 4294967296;, isNegated false [2024-08-06 17:22:12,677 WARN L283 nessProductAutomaton]: assume !(3 == main_~result~0#1 % 4294967296);, isNegated true [2024-08-06 17:22:12,678 WARN L283 nessProductAutomaton]: assume 3 == main_~result~0#1 % 4294967296;, isNegated false [2024-08-06 17:22:12,678 WARN L283 nessProductAutomaton]: assume !(3 == main_~result~0#1 % 4294967296);, isNegated true [2024-08-06 17:22:12,678 WARN L283 nessProductAutomaton]: assume 3 == main_~result~0#1 % 4294967296;, isNegated false [2024-08-06 17:22:12,679 WARN L283 nessProductAutomaton]: assume !(3 == main_~result~0#1 % 4294967296);, isNegated true [2024-08-06 17:22:12,683 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,684 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,684 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,684 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,685 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,685 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,685 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,685 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,686 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,689 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,689 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,689 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,690 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,690 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,690 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,691 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,691 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,691 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,691 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,692 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,692 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,692 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,696 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,697 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,711 INFO L90 WitnessUtils]: NestedWordAutomaton nwa = ( callAlphabet = {"call main_#t~ret6#1 := id(main_~input~0#1);" "call #t~ret4 := id(~x - 1);" }, internalAlphabet = {"SUMMARY for call main_#t~ret6#1 := id(main_~input~0#1); srcloc: L13" "main_~result~0#1 := main_#t~ret6#1;havoc main_#t~ret6#1;" "assume 3 == main_~result~0#1 % 4294967296;" "assume !false;" "assume false;assume false;" "assume !(3 == main_~result~0#1 % 4294967296);" "~x := #in~x;" "assume 0 == ~x % 4294967296;#res := 0;" "assume !(0 == ~x % 4294967296);" "SUMMARY for call #t~ret4 := id(~x - 1); srcloc: L8" "#res := 1 + #t~ret4;havoc #t~ret4;" "assume true;" "assume { :begin_inline_ULTIMATE.init } 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(8, 2);call write~init~int#1(105, 2, 0, 1);call write~init~int#1(100, 2, 1, 1);call write~init~int#1(95, 2, 2, 1);call write~init~int#1(111, 2, 3, 1);call write~init~int#1(51, 2, 4, 1);call write~init~int#1(46, 2, 5, 1);call write~init~int#1(99, 2, 6, 1);call write~init~int#1(0, 2, 7, 1);call #Ultimate.allocInit(12, 3);assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet5#1;main_~input~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;" "#t~ret7#1 := main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;assume { :end_inline_main } true;assume true;" }, returnAlphabet = {"#25#return;" "#27#return;" }, states = {"CountingPredicate [underlying: 9#L15true, annotation: [3, 0]]" "CountingPredicate [underlying: 9#L15true, annotation: [1, 0]]" "CountingPredicate [underlying: 6#$Ultimate##0true, annotation: [1, 0]]" "CountingPredicate [underlying: 6#$Ultimate##0true, annotation: [3, 0]]" "CountingPredicate [underlying: 10#L14true, annotation: [5, 0]]" "CountingPredicate [underlying: 6#$Ultimate##0true, annotation: [5, 0]]" "CountingPredicate [underlying: 10#L14true, annotation: [3, 0]]" "CountingPredicate [underlying: 10#L14true, annotation: [1, 0]]" "CountingPredicate [underlying: 6#$Ultimate##0true, annotation: [7, 0]]" "CountingPredicate [underlying: 13#idEXITtrue, annotation: [10, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [12, 0]]" "CountingPredicate [underlying: 13#idEXITtrue, annotation: [8, 0]]" "CountingPredicate [underlying: 11#L13-1true, annotation: [3, 0]]" "CountingPredicate [underlying: 4#ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 4#ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 11#L13-1true, annotation: [5, 0]]" "CountingPredicate [underlying: 9#L15true, annotation: [13, 0]]" "CountingPredicate [underlying: 5#idFINALtrue, annotation: [8, 0]]" "CountingPredicate [underlying: 5#idFINALtrue, annotation: [10, 0]]" "CountingPredicate [underlying: 4#ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [5, 0]]" "CountingPredicate [underlying: 11#L13-1true, annotation: [1, 0]]" "CountingPredicate [underlying: 9#L15true, annotation: [5, 0]]" "CountingPredicate [underlying: 4#ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [13, 0]]" "CountingPredicate [underlying: 15#L11true, annotation: [12, 0]]" "CountingPredicate [underlying: 7#L8true, annotation: [7, 0]]" "CountingPredicate [underlying: 3#L8-1true, annotation: [10, 0]]" "CountingPredicate [underlying: 8#L7true, annotation: [1, 0]]" "CountingPredicate [underlying: 14#$Ultimate##0true, annotation: [0, 0]]" "CountingPredicate [underlying: 8#L7true, annotation: [3, 0]]" "CountingPredicate [underlying: 8#L7true, annotation: [5, 0]]" "CountingPredicate [underlying: 8#L7true, annotation: [7, 0]]" "CountingPredicate [underlying: 3#L8-1true, annotation: [3, 0]]" "CountingPredicate [underlying: 3#L8-1true, annotation: [5, 0]]" "CountingPredicate [underlying: 13#idEXITtrue, annotation: [11, 0]]" "CountingPredicate [underlying: 5#idFINALtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 13#idEXITtrue, annotation: [9, 0]]" "CountingPredicate [underlying: 5#idFINALtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 5#idFINALtrue, annotation: [5, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [13, 0]]" "CountingPredicate [underlying: 12#L13true, annotation: [0, 0]]" "CountingPredicate [underlying: 13#idEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 13#idEXITtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 5#idFINALtrue, annotation: [9, 0]]" "CountingPredicate [underlying: 5#idFINALtrue, annotation: [11, 0]]" "CountingPredicate [underlying: 13#idEXITtrue, annotation: [5, 0]]" "CountingPredicate [underlying: 15#L11true, annotation: [13, 0]]" "CountingPredicate [underlying: 15#L11true, annotation: [5, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 15#L11true, annotation: [3, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 11#L13-1true, annotation: [12, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [5, 0]]" "CountingPredicate [underlying: 3#L8-1true, annotation: [9, 0]]" "CountingPredicate [underlying: 7#L8true, annotation: [6, 0]]" "CountingPredicate [underlying: 3#L8-1true, annotation: [11, 0]]" "CountingPredicate [underlying: 10#L14true, annotation: [12, 0]]" "CountingPredicate [underlying: 7#L8true, annotation: [4, 0]]" "CountingPredicate [underlying: 15#L11true, annotation: [1, 0]]" "CountingPredicate [underlying: 7#L8true, annotation: [2, 0]]" }, initialStates = {"CountingPredicate [underlying: 14#$Ultimate##0true, annotation: [0, 0]]" }, finalStates = {}, callTransitions = { ("CountingPredicate [underlying: 7#L8true, annotation: [7, 0]]" "call #t~ret4 := id(~x - 1);" "CountingPredicate [underlying: 6#$Ultimate##0true, annotation: [7, 0]]") ("CountingPredicate [underlying: 12#L13true, annotation: [0, 0]]" "call main_#t~ret6#1 := id(main_~input~0#1);" "CountingPredicate [underlying: 6#$Ultimate##0true, annotation: [1, 0]]") ("CountingPredicate [underlying: 7#L8true, annotation: [6, 0]]" "call #t~ret4 := id(~x - 1);" "CountingPredicate [underlying: 6#$Ultimate##0true, annotation: [7, 0]]") ("CountingPredicate [underlying: 7#L8true, annotation: [4, 0]]" "call #t~ret4 := id(~x - 1);" "CountingPredicate [underlying: 6#$Ultimate##0true, annotation: [5, 0]]") ("CountingPredicate [underlying: 7#L8true, annotation: [2, 0]]" "call #t~ret4 := id(~x - 1);" "CountingPredicate [underlying: 6#$Ultimate##0true, annotation: [3, 0]]") }, internalTransitions = { ("CountingPredicate [underlying: 9#L15true, annotation: [3, 0]]" "assume !false;" "CountingPredicate [underlying: 4#ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 9#L15true, annotation: [3, 0]]" "assume false;assume false;" "CountingPredicate [underlying: 15#L11true, annotation: [3, 0]]") ("CountingPredicate [underlying: 9#L15true, annotation: [1, 0]]" "assume !false;" "CountingPredicate [underlying: 4#ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [1, 0]]") ("CountingPredicate [underlying: 9#L15true, annotation: [1, 0]]" "assume false;assume false;" "CountingPredicate [underlying: 15#L11true, annotation: [1, 0]]") ("CountingPredicate [underlying: 6#$Ultimate##0true, annotation: [1, 0]]" "~x := #in~x;" "CountingPredicate [underlying: 8#L7true, annotation: [1, 0]]") ("CountingPredicate [underlying: 6#$Ultimate##0true, annotation: [3, 0]]" "~x := #in~x;" "CountingPredicate [underlying: 8#L7true, annotation: [3, 0]]") ("CountingPredicate [underlying: 10#L14true, annotation: [5, 0]]" "assume 3 == main_~result~0#1 % 4294967296;" "CountingPredicate [underlying: 9#L15true, annotation: [5, 0]]") ("CountingPredicate [underlying: 10#L14true, annotation: [5, 0]]" "assume !(3 == main_~result~0#1 % 4294967296);" "CountingPredicate [underlying: 15#L11true, annotation: [5, 0]]") ("CountingPredicate [underlying: 6#$Ultimate##0true, annotation: [5, 0]]" "~x := #in~x;" "CountingPredicate [underlying: 8#L7true, annotation: [5, 0]]") ("CountingPredicate [underlying: 10#L14true, annotation: [3, 0]]" "assume 3 == main_~result~0#1 % 4294967296;" "CountingPredicate [underlying: 9#L15true, annotation: [3, 0]]") ("CountingPredicate [underlying: 10#L14true, annotation: [3, 0]]" "assume !(3 == main_~result~0#1 % 4294967296);" "CountingPredicate [underlying: 15#L11true, annotation: [3, 0]]") ("CountingPredicate [underlying: 10#L14true, annotation: [1, 0]]" "assume 3 == main_~result~0#1 % 4294967296;" "CountingPredicate [underlying: 9#L15true, annotation: [1, 0]]") ("CountingPredicate [underlying: 10#L14true, annotation: [1, 0]]" "assume !(3 == main_~result~0#1 % 4294967296);" "CountingPredicate [underlying: 15#L11true, annotation: [1, 0]]") ("CountingPredicate [underlying: 6#$Ultimate##0true, annotation: [7, 0]]" "~x := #in~x;" "CountingPredicate [underlying: 8#L7true, annotation: [7, 0]]") ("CountingPredicate [underlying: 11#L13-1true, annotation: [3, 0]]" "main_~result~0#1 := main_#t~ret6#1;havoc main_#t~ret6#1;" "CountingPredicate [underlying: 10#L14true, annotation: [3, 0]]") ("CountingPredicate [underlying: 11#L13-1true, annotation: [5, 0]]" "main_~result~0#1 := main_#t~ret6#1;havoc main_#t~ret6#1;" "CountingPredicate [underlying: 10#L14true, annotation: [5, 0]]") ("CountingPredicate [underlying: 9#L15true, annotation: [13, 0]]" "assume !false;" "CountingPredicate [underlying: 4#ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [13, 0]]") ("CountingPredicate [underlying: 9#L15true, annotation: [13, 0]]" "assume false;assume false;" "CountingPredicate [underlying: 15#L11true, annotation: [13, 0]]") ("CountingPredicate [underlying: 5#idFINALtrue, annotation: [8, 0]]" "assume true;" "CountingPredicate [underlying: 13#idEXITtrue, annotation: [8, 0]]") ("CountingPredicate [underlying: 5#idFINALtrue, annotation: [10, 0]]" "assume true;" "CountingPredicate [underlying: 13#idEXITtrue, annotation: [10, 0]]") ("CountingPredicate [underlying: 11#L13-1true, annotation: [1, 0]]" "main_~result~0#1 := main_#t~ret6#1;havoc main_#t~ret6#1;" "CountingPredicate [underlying: 10#L14true, annotation: [1, 0]]") ("CountingPredicate [underlying: 9#L15true, annotation: [5, 0]]" "assume !false;" "CountingPredicate [underlying: 4#ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [5, 0]]") ("CountingPredicate [underlying: 9#L15true, annotation: [5, 0]]" "assume false;assume false;" "CountingPredicate [underlying: 15#L11true, annotation: [5, 0]]") ("CountingPredicate [underlying: 15#L11true, annotation: [12, 0]]" "#t~ret7#1 := main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;assume { :end_inline_main } true;assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [12, 0]]") ("CountingPredicate [underlying: 3#L8-1true, annotation: [10, 0]]" "#res := 1 + #t~ret4;havoc #t~ret4;" "CountingPredicate [underlying: 5#idFINALtrue, annotation: [10, 0]]") ("CountingPredicate [underlying: 8#L7true, annotation: [1, 0]]" "assume 0 == ~x % 4294967296;#res := 0;" "CountingPredicate [underlying: 5#idFINALtrue, annotation: [1, 0]]") ("CountingPredicate [underlying: 8#L7true, annotation: [1, 0]]" "assume !(0 == ~x % 4294967296);" "CountingPredicate [underlying: 7#L8true, annotation: [2, 0]]") ("CountingPredicate [underlying: 14#$Ultimate##0true, annotation: [0, 0]]" "assume { :begin_inline_ULTIMATE.init } 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(8, 2);call write~init~int#1(105, 2, 0, 1);call write~init~int#1(100, 2, 1, 1);call write~init~int#1(95, 2, 2, 1);call write~init~int#1(111, 2, 3, 1);call write~init~int#1(51, 2, 4, 1);call write~init~int#1(46, 2, 5, 1);call write~init~int#1(99, 2, 6, 1);call write~init~int#1(0, 2, 7, 1);call #Ultimate.allocInit(12, 3);assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet5#1;main_~input~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;" "CountingPredicate [underlying: 12#L13true, annotation: [0, 0]]") ("CountingPredicate [underlying: 8#L7true, annotation: [3, 0]]" "assume 0 == ~x % 4294967296;#res := 0;" "CountingPredicate [underlying: 5#idFINALtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 8#L7true, annotation: [3, 0]]" "assume !(0 == ~x % 4294967296);" "CountingPredicate [underlying: 7#L8true, annotation: [4, 0]]") ("CountingPredicate [underlying: 8#L7true, annotation: [5, 0]]" "assume 0 == ~x % 4294967296;#res := 0;" "CountingPredicate [underlying: 5#idFINALtrue, annotation: [5, 0]]") ("CountingPredicate [underlying: 8#L7true, annotation: [5, 0]]" "assume !(0 == ~x % 4294967296);" "CountingPredicate [underlying: 7#L8true, annotation: [6, 0]]") ("CountingPredicate [underlying: 8#L7true, annotation: [7, 0]]" "assume 0 == ~x % 4294967296;#res := 0;" "CountingPredicate [underlying: 5#idFINALtrue, annotation: [8, 0]]") ("CountingPredicate [underlying: 8#L7true, annotation: [7, 0]]" "assume !(0 == ~x % 4294967296);" "CountingPredicate [underlying: 7#L8true, annotation: [7, 0]]") ("CountingPredicate [underlying: 3#L8-1true, annotation: [3, 0]]" "#res := 1 + #t~ret4;havoc #t~ret4;" "CountingPredicate [underlying: 5#idFINALtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 3#L8-1true, annotation: [5, 0]]" "#res := 1 + #t~ret4;havoc #t~ret4;" "CountingPredicate [underlying: 5#idFINALtrue, annotation: [5, 0]]") ("CountingPredicate [underlying: 5#idFINALtrue, annotation: [1, 0]]" "assume true;" "CountingPredicate [underlying: 13#idEXITtrue, annotation: [1, 0]]") ("CountingPredicate [underlying: 5#idFINALtrue, annotation: [3, 0]]" "assume true;" "CountingPredicate [underlying: 13#idEXITtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 5#idFINALtrue, annotation: [5, 0]]" "assume true;" "CountingPredicate [underlying: 13#idEXITtrue, annotation: [5, 0]]") ("CountingPredicate [underlying: 5#idFINALtrue, annotation: [9, 0]]" "assume true;" "CountingPredicate [underlying: 13#idEXITtrue, annotation: [9, 0]]") ("CountingPredicate [underlying: 5#idFINALtrue, annotation: [11, 0]]" "assume true;" "CountingPredicate [underlying: 13#idEXITtrue, annotation: [11, 0]]") ("CountingPredicate [underlying: 15#L11true, annotation: [13, 0]]" "#t~ret7#1 := main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;assume { :end_inline_main } true;assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [13, 0]]") ("CountingPredicate [underlying: 15#L11true, annotation: [5, 0]]" "#t~ret7#1 := main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;assume { :end_inline_main } true;assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [5, 0]]") ("CountingPredicate [underlying: 15#L11true, annotation: [3, 0]]" "#t~ret7#1 := main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;assume { :end_inline_main } true;assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 11#L13-1true, annotation: [12, 0]]" "main_~result~0#1 := main_#t~ret6#1;havoc main_#t~ret6#1;" "CountingPredicate [underlying: 10#L14true, annotation: [12, 0]]") ("CountingPredicate [underlying: 3#L8-1true, annotation: [9, 0]]" "#res := 1 + #t~ret4;havoc #t~ret4;" "CountingPredicate [underlying: 5#idFINALtrue, annotation: [9, 0]]") ("CountingPredicate [underlying: 3#L8-1true, annotation: [11, 0]]" "#res := 1 + #t~ret4;havoc #t~ret4;" "CountingPredicate [underlying: 5#idFINALtrue, annotation: [11, 0]]") ("CountingPredicate [underlying: 10#L14true, annotation: [12, 0]]" "assume 3 == main_~result~0#1 % 4294967296;" "CountingPredicate [underlying: 9#L15true, annotation: [13, 0]]") ("CountingPredicate [underlying: 10#L14true, annotation: [12, 0]]" "assume !(3 == main_~result~0#1 % 4294967296);" "CountingPredicate [underlying: 15#L11true, annotation: [12, 0]]") ("CountingPredicate [underlying: 15#L11true, annotation: [1, 0]]" "#t~ret7#1 := main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;assume { :end_inline_main } true;assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [1, 0]]") }, returnTransitions = { ("CountingPredicate [underlying: 13#idEXITtrue, annotation: [10, 0]]" "CountingPredicate [underlying: 7#L8true, annotation: [7, 0]]" "#27#return;" "CountingPredicate [underlying: 3#L8-1true, annotation: [11, 0]]") ("CountingPredicate [underlying: 13#idEXITtrue, annotation: [10, 0]]" "CountingPredicate [underlying: 7#L8true, annotation: [6, 0]]" "#27#return;" "CountingPredicate [underlying: 3#L8-1true, annotation: [11, 0]]") ("CountingPredicate [underlying: 13#idEXITtrue, annotation: [10, 0]]" "CountingPredicate [underlying: 7#L8true, annotation: [4, 0]]" "#27#return;" "CountingPredicate [underlying: 3#L8-1true, annotation: [11, 0]]") ("CountingPredicate [underlying: 13#idEXITtrue, annotation: [10, 0]]" "CountingPredicate [underlying: 7#L8true, annotation: [2, 0]]" "#27#return;" "CountingPredicate [underlying: 3#L8-1true, annotation: [11, 0]]") ("CountingPredicate [underlying: 13#idEXITtrue, annotation: [8, 0]]" "CountingPredicate [underlying: 7#L8true, annotation: [7, 0]]" "#27#return;" "CountingPredicate [underlying: 3#L8-1true, annotation: [9, 0]]") ("CountingPredicate [underlying: 13#idEXITtrue, annotation: [8, 0]]" "CountingPredicate [underlying: 7#L8true, annotation: [6, 0]]" "#27#return;" "CountingPredicate [underlying: 3#L8-1true, annotation: [9, 0]]") ("CountingPredicate [underlying: 13#idEXITtrue, annotation: [11, 0]]" "CountingPredicate [underlying: 7#L8true, annotation: [7, 0]]" "#27#return;" "CountingPredicate [underlying: 3#L8-1true, annotation: [11, 0]]") ("CountingPredicate [underlying: 13#idEXITtrue, annotation: [11, 0]]" "CountingPredicate [underlying: 7#L8true, annotation: [6, 0]]" "#27#return;" "CountingPredicate [underlying: 3#L8-1true, annotation: [11, 0]]") ("CountingPredicate [underlying: 13#idEXITtrue, annotation: [11, 0]]" "CountingPredicate [underlying: 7#L8true, annotation: [4, 0]]" "#27#return;" "CountingPredicate [underlying: 3#L8-1true, annotation: [11, 0]]") ("CountingPredicate [underlying: 13#idEXITtrue, annotation: [11, 0]]" "CountingPredicate [underlying: 7#L8true, annotation: [2, 0]]" "#27#return;" "CountingPredicate [underlying: 3#L8-1true, annotation: [11, 0]]") ("CountingPredicate [underlying: 13#idEXITtrue, annotation: [11, 0]]" "CountingPredicate [underlying: 12#L13true, annotation: [0, 0]]" "#25#return;" "CountingPredicate [underlying: 11#L13-1true, annotation: [12, 0]]") ("CountingPredicate [underlying: 13#idEXITtrue, annotation: [9, 0]]" "CountingPredicate [underlying: 7#L8true, annotation: [7, 0]]" "#27#return;" "CountingPredicate [underlying: 3#L8-1true, annotation: [10, 0]]") ("CountingPredicate [underlying: 13#idEXITtrue, annotation: [9, 0]]" "CountingPredicate [underlying: 7#L8true, annotation: [6, 0]]" "#27#return;" "CountingPredicate [underlying: 3#L8-1true, annotation: [10, 0]]") ("CountingPredicate [underlying: 13#idEXITtrue, annotation: [9, 0]]" "CountingPredicate [underlying: 7#L8true, annotation: [4, 0]]" "#27#return;" "CountingPredicate [underlying: 3#L8-1true, annotation: [10, 0]]") ("CountingPredicate [underlying: 13#idEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 7#L8true, annotation: [2, 0]]" "#27#return;" "CountingPredicate [underlying: 3#L8-1true, annotation: [3, 0]]") ("CountingPredicate [underlying: 13#idEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 12#L13true, annotation: [0, 0]]" "#25#return;" "CountingPredicate [underlying: 11#L13-1true, annotation: [3, 0]]") ("CountingPredicate [underlying: 13#idEXITtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 12#L13true, annotation: [0, 0]]" "#25#return;" "CountingPredicate [underlying: 11#L13-1true, annotation: [1, 0]]") ("CountingPredicate [underlying: 13#idEXITtrue, annotation: [5, 0]]" "CountingPredicate [underlying: 7#L8true, annotation: [4, 0]]" "#27#return;" "CountingPredicate [underlying: 3#L8-1true, annotation: [5, 0]]") ("CountingPredicate [underlying: 13#idEXITtrue, annotation: [5, 0]]" "CountingPredicate [underlying: 7#L8true, annotation: [2, 0]]" "#27#return;" "CountingPredicate [underlying: 3#L8-1true, annotation: [5, 0]]") ("CountingPredicate [underlying: 13#idEXITtrue, annotation: [5, 0]]" "CountingPredicate [underlying: 12#L13true, annotation: [0, 0]]" "#25#return;" "CountingPredicate [underlying: 11#L13-1true, annotation: [5, 0]]") } ); [2024-08-06 17:22:12,719 INFO L82 GeneralOperation]: Start removeDeadEnds. Operand has 14 states, 9 states have (on average 1.3333333333333333) internal successors, (12), 10 states have internal predecessors, (12), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-08-06 17:22:12,720 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,721 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,722 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,722 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,722 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,722 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,723 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,724 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,724 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,724 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,725 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,725 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,725 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,726 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,726 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,726 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,727 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,727 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,727 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,728 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,728 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,728 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,729 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,729 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,729 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,729 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,730 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,730 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,730 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,731 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,731 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,732 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,732 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,732 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,732 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,733 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,734 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,735 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,735 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,735 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,736 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,737 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,737 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,738 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,738 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,738 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,740 WARN L283 nessProductAutomaton]: assume 3 == main_~result~0#1 % 4294967296;, isNegated false [2024-08-06 17:22:12,741 WARN L283 nessProductAutomaton]: assume !(3 == main_~result~0#1 % 4294967296);, isNegated true [2024-08-06 17:22:12,742 WARN L283 nessProductAutomaton]: assume 3 == main_~result~0#1 % 4294967296;, isNegated false [2024-08-06 17:22:12,742 WARN L283 nessProductAutomaton]: assume !(3 == main_~result~0#1 % 4294967296);, isNegated true [2024-08-06 17:22:12,742 WARN L283 nessProductAutomaton]: assume 3 == main_~result~0#1 % 4294967296;, isNegated false [2024-08-06 17:22:12,742 WARN L283 nessProductAutomaton]: assume !(3 == main_~result~0#1 % 4294967296);, isNegated true [2024-08-06 17:22:12,743 WARN L283 nessProductAutomaton]: assume 3 == main_~result~0#1 % 4294967296;, isNegated false [2024-08-06 17:22:12,743 WARN L283 nessProductAutomaton]: assume !(3 == main_~result~0#1 % 4294967296);, isNegated true [2024-08-06 17:22:12,744 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,744 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,745 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,745 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,745 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,745 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,746 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,746 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,746 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,746 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,747 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,747 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,748 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,748 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,749 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,749 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,749 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,749 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,749 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,750 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,750 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,750 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,750 WARN L283 nessProductAutomaton]: assume 0 == ~x % 4294967296;#res := 0;, isNegated false [2024-08-06 17:22:12,750 WARN L283 nessProductAutomaton]: assume !(0 == ~x % 4294967296);, isNegated true [2024-08-06 17:22:12,778 INFO L88 GeneralOperation]: Finished removeDeadEnds. Reduced from 59 states to 0 states. [2024-08-06 17:22:12,802 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-08-06 17:22:12,810 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;@5946eb5d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-08-06 17:22:12,810 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-08-06 17:22:12,812 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states. [2024-08-06 17:22:12,812 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-08-06 17:22:12,815 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-08-06 17:22:12,820 INFO L445 BasicCegarLoop]: Path program histogram: [] [2024-08-06 17:22:12,839 INFO L196 ceAbstractionStarter]: Computing trace abstraction results [2024-08-06 17:22:12,843 INFO L201 PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.08 05:22:12 BoogieIcfgContainer [2024-08-06 17:22:12,843 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-08-06 17:22:12,844 INFO L158 Benchmark]: Toolchain (without parser) took 821.63ms. Allocated memory was 167.8MB in the beginning and 218.1MB in the end (delta: 50.3MB). Free memory was 110.6MB in the beginning and 188.0MB in the end (delta: -77.4MB). There was no memory consumed. Max. memory is 16.1GB. [2024-08-06 17:22:12,845 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 167.8MB. Free memory was 130.9MB in the beginning and 130.8MB in the end (delta: 148.9kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-08-06 17:22:12,846 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 167.8MB. Free memory is still 113.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-08-06 17:22:12,847 INFO L158 Benchmark]: CACSL2BoogieTranslator took 207.83ms. Allocated memory is still 167.8MB. Free memory was 110.6MB in the beginning and 99.4MB in the end (delta: 11.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-08-06 17:22:12,847 INFO L158 Benchmark]: Boogie Procedure Inliner took 31.99ms. Allocated memory is still 167.8MB. Free memory was 99.4MB in the beginning and 97.7MB in the end (delta: 1.6MB). There was no memory consumed. Max. memory is 16.1GB. [2024-08-06 17:22:12,848 INFO L158 Benchmark]: Boogie Preprocessor took 35.76ms. Allocated memory is still 167.8MB. Free memory was 97.7MB in the beginning and 95.9MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-08-06 17:22:12,849 INFO L158 Benchmark]: RCFGBuilder took 269.32ms. Allocated memory is still 167.8MB. Free memory was 95.9MB in the beginning and 85.9MB in the end (delta: 10.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-08-06 17:22:12,850 INFO L158 Benchmark]: TraceAbstraction took 269.64ms. Allocated memory was 167.8MB in the beginning and 218.1MB in the end (delta: 50.3MB). Free memory was 85.2MB in the beginning and 188.0MB in the end (delta: -102.8MB). There was no memory consumed. Max. memory is 16.1GB. [2024-08-06 17:22:12,853 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 167.8MB. Free memory was 130.9MB in the beginning and 130.8MB in the end (delta: 148.9kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Witness Parser took 0.13ms. Allocated memory is still 167.8MB. Free memory is still 113.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 207.83ms. Allocated memory is still 167.8MB. Free memory was 110.6MB in the beginning and 99.4MB in the end (delta: 11.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 31.99ms. Allocated memory is still 167.8MB. Free memory was 99.4MB in the beginning and 97.7MB in the end (delta: 1.6MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 35.76ms. Allocated memory is still 167.8MB. Free memory was 97.7MB in the beginning and 95.9MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 269.32ms. Allocated memory is still 167.8MB. Free memory was 95.9MB in the beginning and 85.9MB in the end (delta: 10.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * TraceAbstraction took 269.64ms. Allocated memory was 167.8MB in the beginning and 218.1MB in the end (delta: 50.3MB). Free memory was 85.2MB in the beginning and 188.0MB in the end (delta: -102.8MB). There was no memory consumed. 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 - PositiveResult [Line: 15]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 14 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 0.2s, OverallIterations: 0, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.2s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred 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: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2024-08-06 17:22:12,892 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE