./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/array-fpi/nsqmf.c --full-output --witness-type violation_witness --validate ./svcomp-yaml-violation-generation.2024-08-01_14-26-22.files/Default/nsqmf.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/array-fpi/nsqmf.c ./svcomp-yaml-violation-generation.2024-08-01_14-26-22.files/Default/nsqmf.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 13:45:01,841 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-08-07 13:45:01,920 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-08-07 13:45:01,924 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-08-07 13:45:01,925 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-08-07 13:45:01,958 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-08-07 13:45:01,958 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-08-07 13:45:01,958 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-08-07 13:45:01,959 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-08-07 13:45:01,959 INFO L153 SettingsManager]: * Use memory slicer=true [2024-08-07 13:45:01,960 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-08-07 13:45:01,960 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-08-07 13:45:01,961 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-08-07 13:45:01,961 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-08-07 13:45:01,961 INFO L153 SettingsManager]: * Use SBE=true [2024-08-07 13:45:01,962 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-08-07 13:45:01,962 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-08-07 13:45:01,962 INFO L153 SettingsManager]: * sizeof long=4 [2024-08-07 13:45:01,963 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-08-07 13:45:01,963 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-08-07 13:45:01,963 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-08-07 13:45:01,964 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-08-07 13:45:01,964 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-08-07 13:45:01,964 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-08-07 13:45:01,964 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-08-07 13:45:01,965 INFO L153 SettingsManager]: * sizeof long double=12 [2024-08-07 13:45:01,965 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-08-07 13:45:01,965 INFO L153 SettingsManager]: * Use constant arrays=true [2024-08-07 13:45:01,966 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-08-07 13:45:01,966 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-08-07 13:45:01,966 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-08-07 13:45:01,966 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-08-07 13:45:01,967 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-08-07 13:45:01,967 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-08-07 13:45:01,967 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-08-07 13:45:01,967 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-08-07 13:45:01,968 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-08-07 13:45:01,968 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-08-07 13:45:01,968 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-08-07 13:45:01,968 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-08-07 13:45:01,969 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-08-07 13:45:01,969 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-08-07 13:45:01,969 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-08-07 13:45:01,969 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor: Replace while statements and if-then-else statements -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: Size of a code block -> SequenceOfStatements [2024-08-07 13:45:02,278 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-08-07 13:45:02,302 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-08-07 13:45:02,306 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-08-07 13:45:02,307 INFO L270 PluginConnector]: Initializing CDTParser... [2024-08-07 13:45:02,308 INFO L274 PluginConnector]: CDTParser initialized [2024-08-07 13:45:02,309 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-fpi/nsqmf.c [2024-08-07 13:45:03,893 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-08-07 13:45:04,100 INFO L384 CDTParser]: Found 1 translation units. [2024-08-07 13:45:04,100 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-fpi/nsqmf.c [2024-08-07 13:45:04,108 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e0115c30d/a882447d44574895ac873cd055fa3256/FLAG3a91f00c3 [2024-08-07 13:45:04,128 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e0115c30d/a882447d44574895ac873cd055fa3256 [2024-08-07 13:45:04,131 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-08-07 13:45:04,135 INFO L274 PluginConnector]: Witness Parser initialized [2024-08-07 13:45:04,136 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./svcomp-yaml-violation-generation.2024-08-01_14-26-22.files/Default/nsqmf.yml/witness.yml [2024-08-07 13:45:04,192 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-08-07 13:45:04,193 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-08-07 13:45:04,194 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-08-07 13:45:04,194 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-08-07 13:45:04,199 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-08-07 13:45:04,199 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.08 01:45:04" (1/2) ... [2024-08-07 13:45:04,200 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3010a1b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:04, skipping insertion in model container [2024-08-07 13:45:04,201 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.08 01:45:04" (1/2) ... [2024-08-07 13:45:04,202 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@150a0712 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:04, skipping insertion in model container [2024-08-07 13:45:04,202 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 07.08 01:45:04" (2/2) ... [2024-08-07 13:45:04,202 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3010a1b8 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 07.08 01:45:04, skipping insertion in model container [2024-08-07 13:45:04,203 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 07.08 01:45:04" (2/2) ... [2024-08-07 13:45:04,224 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-08-07 13:45:04,386 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/array-fpi/nsqmf.c[588,601] [2024-08-07 13:45:04,411 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-08-07 13:45:04,423 INFO L200 MainTranslator]: Completed pre-run [2024-08-07 13:45:04,437 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/array-fpi/nsqmf.c[588,601] [2024-08-07 13:45:04,448 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-08-07 13:45:04,467 INFO L204 MainTranslator]: Completed translation [2024-08-07 13:45:04,468 INFO L201 PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 07.08 01:45:04 WrapperNode [2024-08-07 13:45:04,468 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-08-07 13:45:04,470 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-08-07 13:45:04,470 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-08-07 13:45:04,470 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-08-07 13:45:04,482 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 01:45:04" (1/1) ... [2024-08-07 13:45:04,482 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 01:45:04" (1/1) ... [2024-08-07 13:45:04,489 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 01:45:04" (1/1) ... [2024-08-07 13:45:04,509 INFO L175 MemorySlicer]: Split 18 memory accesses to 4 slices as follows [2, 8, 4, 4]. 44 percent of accesses are in the largest equivalence class. The 10 initializations are split as follows [2, 8, 0, 0]. The 4 writes are split as follows [0, 0, 2, 2]. [2024-08-07 13:45:04,510 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 01:45:04" (1/1) ... [2024-08-07 13:45:04,510 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 01:45:04" (1/1) ... [2024-08-07 13:45:04,522 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 01:45:04" (1/1) ... [2024-08-07 13:45:04,527 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 01:45:04" (1/1) ... [2024-08-07 13:45:04,528 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 01:45:04" (1/1) ... [2024-08-07 13:45:04,530 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-08-07 13:45:04,532 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-08-07 13:45:04,533 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-08-07 13:45:04,533 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-08-07 13:45:04,533 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 01:45:04" (1/1) ... [2024-08-07 13:45:04,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-08-07 13:45:04,549 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-08-07 13:45:04,565 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 13:45:04,567 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 13:45:04,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2024-08-07 13:45:04,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-08-07 13:45:04,618 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-08-07 13:45:04,618 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-08-07 13:45:04,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-08-07 13:45:04,618 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2024-08-07 13:45:04,618 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2024-08-07 13:45:04,619 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2024-08-07 13:45:04,620 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-08-07 13:45:04,620 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-08-07 13:45:04,620 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-08-07 13:45:04,620 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-08-07 13:45:04,621 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2024-08-07 13:45:04,621 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2024-08-07 13:45:04,621 INFO L130 BoogieDeclarations]: Found specification of procedure main [2024-08-07 13:45:04,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-08-07 13:45:04,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-08-07 13:45:04,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-08-07 13:45:04,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-08-07 13:45:04,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-08-07 13:45:04,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-08-07 13:45:04,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-08-07 13:45:04,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-08-07 13:45:04,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-08-07 13:45:04,623 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2024-08-07 13:45:04,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-08-07 13:45:04,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-08-07 13:45:04,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-08-07 13:45:04,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-08-07 13:45:04,624 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-08-07 13:45:04,625 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-08-07 13:45:04,731 INFO L273 CfgBuilder]: Building ICFG [2024-08-07 13:45:04,735 INFO L304 CfgBuilder]: Building CFG for each procedure with an implementation [2024-08-07 13:45:04,944 INFO L? ?]: Removed 7 outVars from TransFormulas that were not future-live. [2024-08-07 13:45:04,944 INFO L327 CfgBuilder]: Performing block encoding [2024-08-07 13:45:04,953 INFO L349 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-08-07 13:45:04,954 INFO L354 CfgBuilder]: Removed 0 assume(true) statements. [2024-08-07 13:45:04,954 INFO L201 PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.08 01:45:04 BoogieIcfgContainer [2024-08-07 13:45:04,954 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-08-07 13:45:04,958 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-08-07 13:45:04,958 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-08-07 13:45:04,961 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-08-07 13:45:04,962 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.08 01:45:04" (1/4) ... [2024-08-07 13:45:04,962 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@929d7dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.08 01:45:04, skipping insertion in model container [2024-08-07 13:45:04,962 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 07.08 01:45:04" (2/4) ... [2024-08-07 13:45:04,963 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@929d7dd and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction VIOLATION_WITNESS 07.08 01:45:04, skipping insertion in model container [2024-08-07 13:45:04,963 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 01:45:04" (3/4) ... [2024-08-07 13:45:04,963 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@929d7dd and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction VIOLATION_WITNESS 07.08 01:45:04, skipping insertion in model container [2024-08-07 13:45:04,963 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.08 01:45:04" (4/4) ... [2024-08-07 13:45:04,965 INFO L119 eAbstractionObserver]: Analyzing ICFG nsqmf.c [2024-08-07 13:45:04,965 WARN L130 eAbstractionObserver]: Found a witness in the YAML format. I will only consider traces that are accepted by the witness [2024-08-07 13:45:04,984 INFO L221 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-08-07 13:45:04,985 INFO L180 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-08-07 13:45:05,030 WARN L283 nessProductAutomaton]: assume ~N~0 <= 0;#res := 1;, isNegated false [2024-08-07 13:45:05,031 WARN L283 nessProductAutomaton]: assume !(~N~0 <= 0);, isNegated true [2024-08-07 13:45:05,035 WARN L283 nessProductAutomaton]: assume ~N~0 <= 0;#res := 1;, isNegated false [2024-08-07 13:45:05,035 WARN L283 nessProductAutomaton]: assume !(~N~0 <= 0);, isNegated true [2024-08-07 13:45:05,038 WARN L283 nessProductAutomaton]: assume ~N~0 <= 0;#res := 1;, isNegated false [2024-08-07 13:45:05,039 WARN L283 nessProductAutomaton]: assume !(~N~0 <= 0);, isNegated true [2024-08-07 13:45:05,041 WARN L283 nessProductAutomaton]: assume ~N~0 <= 0;#res := 1;, isNegated false [2024-08-07 13:45:05,041 WARN L283 nessProductAutomaton]: assume !(~N~0 <= 0);, isNegated true [2024-08-07 13:45:05,042 WARN L283 nessProductAutomaton]: assume ~N~0 <= 0;#res := 1;, isNegated false [2024-08-07 13:45:05,042 WARN L283 nessProductAutomaton]: assume !(~N~0 <= 0);, isNegated true [2024-08-07 13:45:05,043 WARN L283 nessProductAutomaton]: assume ~N~0 <= 0;#res := 1;, isNegated false [2024-08-07 13:45:05,043 WARN L283 nessProductAutomaton]: assume !(~N~0 <= 0);, isNegated true [2024-08-07 13:45:05,044 WARN L283 nessProductAutomaton]: assume ~N~0 <= 0;#res := 1;, isNegated false [2024-08-07 13:45:05,044 WARN L283 nessProductAutomaton]: assume !(~N~0 <= 0);, isNegated true [2024-08-07 13:45:05,045 WARN L283 nessProductAutomaton]: assume ~N~0 <= 0;#res := 1;, isNegated false [2024-08-07 13:45:05,045 WARN L283 nessProductAutomaton]: assume !(~N~0 <= 0);, isNegated true [2024-08-07 13:45:05,047 WARN L283 nessProductAutomaton]: assume ~N~0 <= 0;#res := 1;, isNegated false [2024-08-07 13:45:05,047 WARN L283 nessProductAutomaton]: assume !(~N~0 <= 0);, isNegated true [2024-08-07 13:45:05,048 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,048 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,049 WARN L283 nessProductAutomaton]: assume ~N~0 <= 0;#res := 1;, isNegated false [2024-08-07 13:45:05,049 WARN L283 nessProductAutomaton]: assume !(~N~0 <= 0);, isNegated true [2024-08-07 13:45:05,050 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,050 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,050 WARN L283 nessProductAutomaton]: assume ~N~0 <= 0;#res := 1;, isNegated false [2024-08-07 13:45:05,051 WARN L283 nessProductAutomaton]: assume !(~N~0 <= 0);, isNegated true [2024-08-07 13:45:05,051 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,051 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,052 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,053 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,054 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,054 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,054 WARN L283 nessProductAutomaton]: assume ~i~0 < ~N~0;, isNegated false [2024-08-07 13:45:05,054 WARN L283 nessProductAutomaton]: assume !(~i~0 < ~N~0);, isNegated true [2024-08-07 13:45:05,055 WARN L283 nessProductAutomaton]: assume true;, isNegated false [2024-08-07 13:45:05,055 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-07 13:45:05,056 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,056 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,056 WARN L283 nessProductAutomaton]: assume ~i~0 < ~N~0;, isNegated false [2024-08-07 13:45:05,056 WARN L283 nessProductAutomaton]: assume !(~i~0 < ~N~0);, isNegated true [2024-08-07 13:45:05,057 WARN L283 nessProductAutomaton]: assume true;, isNegated false [2024-08-07 13:45:05,057 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-07 13:45:05,057 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,058 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,058 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,058 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,059 WARN L283 nessProductAutomaton]: assume ~i~0 < ~N~0;, isNegated false [2024-08-07 13:45:05,059 WARN L283 nessProductAutomaton]: assume !(~i~0 < ~N~0);, isNegated true [2024-08-07 13:45:05,059 WARN L283 nessProductAutomaton]: assume true;, isNegated false [2024-08-07 13:45:05,059 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-07 13:45:05,060 WARN L283 nessProductAutomaton]: assume ~i~0 < ~N~0;, isNegated false [2024-08-07 13:45:05,060 WARN L283 nessProductAutomaton]: assume !(~i~0 < ~N~0);, isNegated true [2024-08-07 13:45:05,060 WARN L283 nessProductAutomaton]: assume true;, isNegated false [2024-08-07 13:45:05,060 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-07 13:45:05,061 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,061 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,061 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,062 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,062 WARN L283 nessProductAutomaton]: assume ~i~0 < ~N~0;, isNegated false [2024-08-07 13:45:05,062 WARN L283 nessProductAutomaton]: assume !(~i~0 < ~N~0);, isNegated true [2024-08-07 13:45:05,062 WARN L283 nessProductAutomaton]: assume true;, isNegated false [2024-08-07 13:45:05,062 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-07 13:45:05,063 WARN L283 nessProductAutomaton]: assume ~i~0 < ~N~0;, isNegated false [2024-08-07 13:45:05,063 WARN L283 nessProductAutomaton]: assume !(~i~0 < ~N~0);, isNegated true [2024-08-07 13:45:05,063 WARN L283 nessProductAutomaton]: assume true;, isNegated false [2024-08-07 13:45:05,063 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-07 13:45:05,064 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,064 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,065 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,066 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,067 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,067 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,067 WARN L283 nessProductAutomaton]: assume ~i~0 < ~N~0;, isNegated false [2024-08-07 13:45:05,068 WARN L283 nessProductAutomaton]: assume !(~i~0 < ~N~0);, isNegated true [2024-08-07 13:45:05,068 WARN L283 nessProductAutomaton]: assume true;, isNegated false [2024-08-07 13:45:05,069 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-07 13:45:05,070 WARN L283 nessProductAutomaton]: assume ~i~0 < ~N~0;, isNegated false [2024-08-07 13:45:05,072 WARN L283 nessProductAutomaton]: assume !(~i~0 < ~N~0);, isNegated true [2024-08-07 13:45:05,072 WARN L283 nessProductAutomaton]: assume true;, isNegated false [2024-08-07 13:45:05,072 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-07 13:45:05,073 WARN L283 nessProductAutomaton]: assume ~i~0 < ~N~0;, isNegated false [2024-08-07 13:45:05,073 WARN L283 nessProductAutomaton]: assume !(~i~0 < ~N~0);, isNegated true [2024-08-07 13:45:05,073 WARN L283 nessProductAutomaton]: assume true;, isNegated false [2024-08-07 13:45:05,073 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-07 13:45:05,074 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,074 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,075 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,075 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,075 WARN L283 nessProductAutomaton]: assume ~i~0 < ~N~0;, isNegated false [2024-08-07 13:45:05,075 WARN L283 nessProductAutomaton]: assume !(~i~0 < ~N~0);, isNegated true [2024-08-07 13:45:05,076 WARN L283 nessProductAutomaton]: assume true;, isNegated false [2024-08-07 13:45:05,076 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-07 13:45:05,076 WARN L283 nessProductAutomaton]: assume ~i~0 < ~N~0;, isNegated false [2024-08-07 13:45:05,076 WARN L283 nessProductAutomaton]: assume !(~i~0 < ~N~0);, isNegated true [2024-08-07 13:45:05,076 WARN L283 nessProductAutomaton]: assume true;, isNegated false [2024-08-07 13:45:05,077 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-07 13:45:05,077 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,077 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,078 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,078 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,078 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,078 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,079 WARN L283 nessProductAutomaton]: assume ~i~0 < ~N~0;, isNegated false [2024-08-07 13:45:05,079 WARN L283 nessProductAutomaton]: assume !(~i~0 < ~N~0);, isNegated true [2024-08-07 13:45:05,080 WARN L283 nessProductAutomaton]: assume true;, isNegated false [2024-08-07 13:45:05,080 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-07 13:45:05,081 WARN L283 nessProductAutomaton]: assume ~i~0 < ~N~0;, isNegated false [2024-08-07 13:45:05,081 WARN L283 nessProductAutomaton]: assume !(~i~0 < ~N~0);, isNegated true [2024-08-07 13:45:05,081 WARN L283 nessProductAutomaton]: assume true;, isNegated false [2024-08-07 13:45:05,082 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-07 13:45:05,082 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,083 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,083 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,083 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,084 WARN L283 nessProductAutomaton]: assume ~i~0 < ~N~0;, isNegated false [2024-08-07 13:45:05,084 WARN L283 nessProductAutomaton]: assume !(~i~0 < ~N~0);, isNegated true [2024-08-07 13:45:05,084 WARN L283 nessProductAutomaton]: assume true;, isNegated false [2024-08-07 13:45:05,085 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-07 13:45:05,085 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,085 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,086 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,086 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,087 WARN L283 nessProductAutomaton]: assume ~i~0 < ~N~0;, isNegated false [2024-08-07 13:45:05,087 WARN L283 nessProductAutomaton]: assume !(~i~0 < ~N~0);, isNegated true [2024-08-07 13:45:05,087 WARN L283 nessProductAutomaton]: assume true;, isNegated false [2024-08-07 13:45:05,088 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-07 13:45:05,088 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,088 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,088 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,088 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,089 WARN L283 nessProductAutomaton]: assume 0 == ~cond;, isNegated false [2024-08-07 13:45:05,089 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,091 WARN L283 nessProductAutomaton]: assume ~i~0 < ~N~0;, isNegated false [2024-08-07 13:45:05,091 WARN L283 nessProductAutomaton]: assume !(~i~0 < ~N~0);, isNegated true [2024-08-07 13:45:05,091 WARN L283 nessProductAutomaton]: assume true;, isNegated false [2024-08-07 13:45:05,091 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-07 13:45:05,092 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,092 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,092 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,093 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,093 WARN L283 nessProductAutomaton]: assume 0 == ~cond;, isNegated false [2024-08-07 13:45:05,093 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,094 WARN L283 nessProductAutomaton]: assume ~i~0 < ~N~0;, isNegated false [2024-08-07 13:45:05,094 WARN L283 nessProductAutomaton]: assume !(~i~0 < ~N~0);, isNegated true [2024-08-07 13:45:05,094 WARN L283 nessProductAutomaton]: assume true;, isNegated false [2024-08-07 13:45:05,095 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-07 13:45:05,095 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,095 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,095 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,096 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,096 WARN L283 nessProductAutomaton]: assume 0 == ~cond;, isNegated false [2024-08-07 13:45:05,096 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,097 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,097 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,097 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,097 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,097 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,097 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,098 WARN L283 nessProductAutomaton]: assume 0 == ~cond;, isNegated false [2024-08-07 13:45:05,098 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,098 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,098 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,099 WARN L283 nessProductAutomaton]: assume 0 == ~cond;, isNegated false [2024-08-07 13:45:05,099 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,099 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,100 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,102 WARN L283 nessProductAutomaton]: assume 0 == ~cond;, isNegated false [2024-08-07 13:45:05,102 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,102 WARN L283 nessProductAutomaton]: assume 0 == ~cond;, isNegated false [2024-08-07 13:45:05,103 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,103 WARN L283 nessProductAutomaton]: assume 0 == ~cond;, isNegated false [2024-08-07 13:45:05,103 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,120 WARN L283 nessProductAutomaton]: assume 0 == ~cond;, isNegated false [2024-08-07 13:45:05,120 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,120 WARN L283 nessProductAutomaton]: assume 0 == ~cond;, isNegated false [2024-08-07 13:45:05,121 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,121 WARN L283 nessProductAutomaton]: assume 0 == ~cond;, isNegated false [2024-08-07 13:45:05,121 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,122 WARN L283 nessProductAutomaton]: assume 0 == ~cond;, isNegated false [2024-08-07 13:45:05,122 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,122 WARN L283 nessProductAutomaton]: assume 0 == ~cond;, isNegated false [2024-08-07 13:45:05,123 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,123 WARN L283 nessProductAutomaton]: assume 0 == ~cond;, isNegated false [2024-08-07 13:45:05,127 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,127 WARN L283 nessProductAutomaton]: assume 0 == ~cond;, isNegated false [2024-08-07 13:45:05,127 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,139 INFO L90 WitnessUtils]: NestedWordAutomaton nwa = ( callAlphabet = {"call assume_abort_if_not((if ~N~0 % 4294967296 <= 536870911 then 1 else 0));" "call #t~ret14 := main();" "call ULTIMATE.init();" "call __VERIFIER_assert((if #t~mem12 == ~N~0 + (1 + ~i~0) * (1 + ~i~0) then 1 else 0));" }, internalAlphabet = {"#res := 1;" "#t~post13 := ~i~0;~i~0 := 1 + #t~post13;havoc #t~post13;" "havoc #t~mem12;" "SUMMARY for call __VERIFIER_assert((if #t~mem12 == ~N~0 + (1 + ~i~0) * (1 + ~i~0) then 1 else 0)); srcloc: L46-1" "call #t~mem12 := read~int#2(~a~0.base, ~a~0.offset + 8 * ~i~0, 8);" "assume ~i~0 < ~N~0;" "assume !(~i~0 < ~N~0);" "assume true;" "assume !true;" "~i~0 := 0;" "#t~post11 := ~i~0;~i~0 := 1 + #t~post11;havoc #t~post11;" "call #t~mem9 := read~int#2(~a~0.base, ~a~0.offset + 8 * (~i~0 - 1), 8);call #t~mem10 := read~int#3(~b~0.base, ~b~0.offset + 8 * (~i~0 - 1), 8);call write~int#2(2 + (#t~mem9 + #t~mem10), ~a~0.base, ~a~0.offset + 8 * ~i~0, 8);havoc #t~mem9;havoc #t~mem10;" "assume ~i~0 < ~N~0;" "assume !(~i~0 < ~N~0);" "assume true;" "assume !true;" "~i~0 := 1;" "#t~post8 := ~i~0;~i~0 := 1 + #t~post8;havoc #t~post8;" "call #t~mem7 := read~int#3(~b~0.base, ~b~0.offset + 8 * (~i~0 - 1), 8);call write~int#3(2 + #t~mem7, ~b~0.base, ~b~0.offset + 8 * ~i~0, 8);havoc #t~mem7;" "assume ~i~0 < ~N~0;" "assume !(~i~0 < ~N~0);" "assume true;" "assume !true;" "havoc ~i~0;call #t~malloc5.base, #t~malloc5.offset := #Ultimate.allocOnHeap(8 * ~N~0 % 4294967296);~a~0.base, ~a~0.offset := #t~malloc5.base, #t~malloc5.offset;havoc #t~malloc5.base, #t~malloc5.offset;call #t~malloc6.base, #t~malloc6.offset := #Ultimate.allocOnHeap(8 * ~N~0 % 4294967296);~b~0.base, ~b~0.offset := #t~malloc6.base, #t~malloc6.offset;havoc #t~malloc6.base, #t~malloc6.offset;call write~int#3(1, ~b~0.base, ~b~0.offset, 8);call write~int#2(1, ~a~0.base, ~a~0.offset, 8);~i~0 := 1;" "SUMMARY for call assume_abort_if_not((if ~N~0 % 4294967296 <= 536870911 then 1 else 0)); srcloc: L25-1" "assume ~N~0 <= 0;#res := 1;" "assume !(~N~0 <= 0);" "havoc #t~nondet4;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~N~0 := #t~nondet4;havoc #t~nondet4;" "assume true;" "assume 0 == ~cond;assume false;" "assume !(0 == ~cond);" "~cond := #in~cond;" "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(8, 2);call write~init~int#1(110, 2, 0, 1);call write~init~int#1(115, 2, 1, 1);call write~init~int#1(113, 2, 2, 1);call write~init~int#1(109, 2, 3, 1);call write~init~int#1(102, 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);~N~0 := 0;" "assume true;" "SUMMARY for call #t~ret14 := main(); srcloc: L-1" "SUMMARY for call ULTIMATE.init(); srcloc: ULTIMATE.startENTRY" "assume true;" "assume false;" "assume false;" "assume !false;" "assume 0 == ~cond;" "assume !(0 == ~cond);" "~cond := #in~cond;" "assume true;" }, returnAlphabet = {"#48#return;" "#50#return;" "#52#return;" "#54#return;" }, states = {"CountingPredicate [underlying: 26#L13true, annotation: [2, 0]]" "CountingPredicate [underlying: 14#Loop~1true, annotation: [5, 0]]" "CountingPredicate [underlying: 41#ULTIMATE.startFINALtrue, annotation: [10, 0]]" "CountingPredicate [underlying: 36#mainEXITtrue, annotation: [8, 0]]" "CountingPredicate [underlying: 8#L34true, annotation: [2, 0]]" "CountingPredicate [underlying: 19#L36true, annotation: [2, 0]]" "CountingPredicate [underlying: 41#ULTIMATE.startFINALtrue, annotation: [6, 0]]" "CountingPredicate [underlying: 37#L15true, annotation: [2, 0]]" "CountingPredicate [underlying: 22#__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [2, 0]]" "CountingPredicate [underlying: 31#assume_abort_if_notFINALtrue, annotation: [2, 0]]" "CountingPredicate [underlying: 34#__VERIFIER_assertEXITtrue, annotation: [8, 0]]" "CountingPredicate [underlying: 41#ULTIMATE.startFINALtrue, annotation: [2, 0]]" "CountingPredicate [underlying: 3#L46true, annotation: [2, 0]]" "CountingPredicate [underlying: 36#mainEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 27#L44true, annotation: [8, 0]]" "CountingPredicate [underlying: 22#__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [10, 0]]" "CountingPredicate [underlying: 5#L24true, annotation: [0, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [10, 0]]" "CountingPredicate [underlying: 13#L39true, annotation: [2, 0]]" "CountingPredicate [underlying: 28#__VERIFIER_assertFINALtrue, annotation: [2, 0]]" "CountingPredicate [underlying: 33#L46-1true, annotation: [8, 0]]" "CountingPredicate [underlying: 35#assume_abort_if_notEXITtrue, annotation: [2, 0]]" "CountingPredicate [underlying: 17#L39-2true, annotation: [2, 0]]" "CountingPredicate [underlying: 29#L44-2true, annotation: [7, 0]]" "CountingPredicate [underlying: 30#ULTIMATE.initFINALtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 33#L46-1true, annotation: [7, 0]]" "CountingPredicate [underlying: 42#ERRORtrue, annotation: [2, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [2, 0]]" "CountingPredicate [underlying: 38#mainFINALtrue, annotation: [10, 0]]" "CountingPredicate [underlying: 42#ERRORtrue, annotation: [10, 0]]" "CountingPredicate [underlying: 39#L44-3true, annotation: [6, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [6, 0]]" "CountingPredicate [underlying: 39#L44-3true, annotation: [2, 0]]" "CountingPredicate [underlying: 3#L46true, annotation: [10, 0]]" "CountingPredicate [underlying: 15#L39-3true, annotation: [2, 0]]" "CountingPredicate [underlying: 20#Loop~2true, annotation: [8, 0]]" "CountingPredicate [underlying: 23#ULTIMATE.initENTRYtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 37#L15true, annotation: [10, 0]]" "CountingPredicate [underlying: 9#Loop~0true, annotation: [2, 0]]" "CountingPredicate [underlying: 29#L44-2true, annotation: [2, 0]]" "CountingPredicate [underlying: 14#Loop~1true, annotation: [2, 0]]" "CountingPredicate [underlying: 6#L25true, annotation: [4, 0]]" "CountingPredicate [underlying: 12#__VERIFIER_assertENTRYtrue, annotation: [8, 0]]" "CountingPredicate [underlying: 38#mainFINALtrue, annotation: [2, 0]]" "CountingPredicate [underlying: 40#assume_abort_if_notENTRYtrue, annotation: [2, 0]]" "CountingPredicate [underlying: 38#mainFINALtrue, annotation: [6, 0]]" "CountingPredicate [underlying: 29#L44-2true, annotation: [10, 0]]" "CountingPredicate [underlying: 16#L25-1true, annotation: [1, 0]]" "CountingPredicate [underlying: 4#L48true, annotation: [8, 0]]" "CountingPredicate [underlying: 35#assume_abort_if_notEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 13#L39true, annotation: [5, 0]]" "CountingPredicate [underlying: 18#L34-2true, annotation: [2, 0]]" "CountingPredicate [underlying: 28#__VERIFIER_assertFINALtrue, annotation: [10, 0]]" "CountingPredicate [underlying: 33#L46-1true, annotation: [2, 0]]" "CountingPredicate [underlying: 15#L39-3true, annotation: [5, 0]]" "CountingPredicate [underlying: 38#mainFINALtrue, annotation: [7, 0]]" "CountingPredicate [underlying: 32#L41true, annotation: [5, 0]]" "CountingPredicate [underlying: 42#ERRORtrue, annotation: [9, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [7, 0]]" "CountingPredicate [underlying: 7#L46-2true, annotation: [8, 0]]" "CountingPredicate [underlying: 21#L15-2true, annotation: [10, 0]]" "CountingPredicate [underlying: 21#L15-2true, annotation: [2, 0]]" "CountingPredicate [underlying: 36#mainEXITtrue, annotation: [10, 0]]" "CountingPredicate [underlying: 8#L34true, annotation: [4, 0]]" "CountingPredicate [underlying: 19#L36true, annotation: [4, 0]]" "CountingPredicate [underlying: 41#ULTIMATE.startFINALtrue, annotation: [8, 0]]" "CountingPredicate [underlying: 36#mainEXITtrue, annotation: [2, 0]]" "CountingPredicate [underlying: 27#L44true, annotation: [10, 0]]" "CountingPredicate [underlying: 34#__VERIFIER_assertEXITtrue, annotation: [10, 0]]" "CountingPredicate [underlying: 27#L44true, annotation: [6, 0]]" "CountingPredicate [underlying: 36#mainEXITtrue, annotation: [6, 0]]" "CountingPredicate [underlying: 41#ULTIMATE.startFINALtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 27#L44true, annotation: [2, 0]]" "CountingPredicate [underlying: 34#__VERIFIER_assertEXITtrue, annotation: [2, 0]]" "CountingPredicate [underlying: 4#L48true, annotation: [7, 0]]" "CountingPredicate [underlying: 33#L46-1true, annotation: [10, 0]]" "CountingPredicate [underlying: 24#ULTIMATE.startENTRYtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 20#Loop~2true, annotation: [2, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 32#L41true, annotation: [2, 0]]" "CountingPredicate [underlying: 38#mainFINALtrue, annotation: [8, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [8, 0]]" "CountingPredicate [underlying: 3#L46true, annotation: [8, 0]]" "CountingPredicate [underlying: 7#L46-2true, annotation: [7, 0]]" "CountingPredicate [underlying: 20#Loop~2true, annotation: [10, 0]]" "CountingPredicate [underlying: 41#ULTIMATE.startFINALtrue, annotation: [7, 0]]" "CountingPredicate [underlying: 31#assume_abort_if_notFINALtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 6#L25true, annotation: [2, 0]]" "CountingPredicate [underlying: 36#mainEXITtrue, annotation: [7, 0]]" "CountingPredicate [underlying: 10#L-1true, annotation: [0, 0]]" "CountingPredicate [underlying: 38#mainFINALtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 25#mainENTRYtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 12#__VERIFIER_assertENTRYtrue, annotation: [10, 0]]" "CountingPredicate [underlying: 4#L48true, annotation: [2, 0]]" "CountingPredicate [underlying: 11#ULTIMATE.initEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 17#L39-2true, annotation: [5, 0]]" "CountingPredicate [underlying: 4#L48true, annotation: [6, 0]]" "CountingPredicate [underlying: 9#Loop~0true, annotation: [4, 0]]" "CountingPredicate [underlying: 12#__VERIFIER_assertENTRYtrue, annotation: [2, 0]]" "CountingPredicate [underlying: 29#L44-2true, annotation: [8, 0]]" "CountingPredicate [underlying: 18#L34-2true, annotation: [4, 0]]" "CountingPredicate [underlying: 4#L48true, annotation: [10, 0]]" "CountingPredicate [underlying: 28#__VERIFIER_assertFINALtrue, annotation: [8, 0]]" "CountingPredicate [underlying: 7#L46-2true, annotation: [10, 0]]" "CountingPredicate [underlying: 21#L15-2true, annotation: [8, 0]]" "CountingPredicate [underlying: 7#L46-2true, annotation: [2, 0]]" }, initialStates = {"CountingPredicate [underlying: 24#ULTIMATE.startENTRYtrue, annotation: [0, 0]]" }, finalStates = {"CountingPredicate [underlying: 22#__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [10, 0]]" }, callTransitions = { ("CountingPredicate [underlying: 33#L46-1true, annotation: [8, 0]]" "call __VERIFIER_assert((if #t~mem12 == ~N~0 + (1 + ~i~0) * (1 + ~i~0) then 1 else 0));" "CountingPredicate [underlying: 12#__VERIFIER_assertENTRYtrue, annotation: [8, 0]]") ("CountingPredicate [underlying: 33#L46-1true, annotation: [7, 0]]" "call __VERIFIER_assert((if #t~mem12 == ~N~0 + (1 + ~i~0) * (1 + ~i~0) then 1 else 0));" "CountingPredicate [underlying: 12#__VERIFIER_assertENTRYtrue, annotation: [8, 0]]") ("CountingPredicate [underlying: 16#L25-1true, annotation: [1, 0]]" "call assume_abort_if_not((if ~N~0 % 4294967296 <= 536870911 then 1 else 0));" "CountingPredicate [underlying: 40#assume_abort_if_notENTRYtrue, annotation: [2, 0]]") ("CountingPredicate [underlying: 33#L46-1true, annotation: [2, 0]]" "call __VERIFIER_assert((if #t~mem12 == ~N~0 + (1 + ~i~0) * (1 + ~i~0) then 1 else 0));" "CountingPredicate [underlying: 12#__VERIFIER_assertENTRYtrue, annotation: [2, 0]]") ("CountingPredicate [underlying: 33#L46-1true, annotation: [10, 0]]" "call __VERIFIER_assert((if #t~mem12 == ~N~0 + (1 + ~i~0) * (1 + ~i~0) then 1 else 0));" "CountingPredicate [underlying: 12#__VERIFIER_assertENTRYtrue, annotation: [10, 0]]") ("CountingPredicate [underlying: 24#ULTIMATE.startENTRYtrue, annotation: [0, 0]]" "call ULTIMATE.init();" "CountingPredicate [underlying: 23#ULTIMATE.initENTRYtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 10#L-1true, annotation: [0, 0]]" "call #t~ret14 := main();" "CountingPredicate [underlying: 25#mainENTRYtrue, annotation: [0, 0]]") }, internalTransitions = { ("CountingPredicate [underlying: 26#L13true, annotation: [2, 0]]" "assume 0 == ~cond;assume false;" "CountingPredicate [underlying: 31#assume_abort_if_notFINALtrue, annotation: [2, 0]]") ("CountingPredicate [underlying: 26#L13true, annotation: [2, 0]]" "assume !(0 == ~cond);" "CountingPredicate [underlying: 31#assume_abort_if_notFINALtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 14#Loop~1true, annotation: [5, 0]]" "#t~post11 := ~i~0;~i~0 := 1 + #t~post11;havoc #t~post11;" "CountingPredicate [underlying: 13#L39true, annotation: [5, 0]]") ("CountingPredicate [underlying: 41#ULTIMATE.startFINALtrue, annotation: [10, 0]]" "assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [10, 0]]") ("CountingPredicate [underlying: 8#L34true, annotation: [2, 0]]" "assume true;" "CountingPredicate [underlying: 18#L34-2true, annotation: [2, 0]]") ("CountingPredicate [underlying: 8#L34true, annotation: [2, 0]]" "assume !true;" "CountingPredicate [underlying: 15#L39-3true, annotation: [2, 0]]") ("CountingPredicate [underlying: 19#L36true, annotation: [2, 0]]" "call #t~mem7 := read~int#3(~b~0.base, ~b~0.offset + 8 * (~i~0 - 1), 8);call write~int#3(2 + #t~mem7, ~b~0.base, ~b~0.offset + 8 * ~i~0, 8);havoc #t~mem7;" "CountingPredicate [underlying: 9#Loop~0true, annotation: [2, 0]]") ("CountingPredicate [underlying: 41#ULTIMATE.startFINALtrue, annotation: [6, 0]]" "assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [6, 0]]") ("CountingPredicate [underlying: 37#L15true, annotation: [2, 0]]" "assume false;" "CountingPredicate [underlying: 28#__VERIFIER_assertFINALtrue, annotation: [2, 0]]") ("CountingPredicate [underlying: 31#assume_abort_if_notFINALtrue, annotation: [2, 0]]" "assume true;" "CountingPredicate [underlying: 35#assume_abort_if_notEXITtrue, annotation: [2, 0]]") ("CountingPredicate [underlying: 41#ULTIMATE.startFINALtrue, annotation: [2, 0]]" "assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [2, 0]]") ("CountingPredicate [underlying: 3#L46true, annotation: [2, 0]]" "havoc #t~mem12;" "CountingPredicate [underlying: 20#Loop~2true, annotation: [2, 0]]") ("CountingPredicate [underlying: 27#L44true, annotation: [8, 0]]" "assume true;" "CountingPredicate [underlying: 29#L44-2true, annotation: [8, 0]]") ("CountingPredicate [underlying: 27#L44true, annotation: [8, 0]]" "assume !true;" "CountingPredicate [underlying: 4#L48true, annotation: [8, 0]]") ("CountingPredicate [underlying: 5#L24true, annotation: [0, 0]]" "assume ~N~0 <= 0;#res := 1;" "CountingPredicate [underlying: 38#mainFINALtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 5#L24true, annotation: [0, 0]]" "assume !(~N~0 <= 0);" "CountingPredicate [underlying: 16#L25-1true, annotation: [1, 0]]") ("CountingPredicate [underlying: 13#L39true, annotation: [2, 0]]" "assume true;" "CountingPredicate [underlying: 17#L39-2true, annotation: [2, 0]]") ("CountingPredicate [underlying: 13#L39true, annotation: [2, 0]]" "assume !true;" "CountingPredicate [underlying: 39#L44-3true, annotation: [2, 0]]") ("CountingPredicate [underlying: 28#__VERIFIER_assertFINALtrue, annotation: [2, 0]]" "assume true;" "CountingPredicate [underlying: 34#__VERIFIER_assertEXITtrue, annotation: [2, 0]]") ("CountingPredicate [underlying: 17#L39-2true, annotation: [2, 0]]" "assume ~i~0 < ~N~0;" "CountingPredicate [underlying: 32#L41true, annotation: [2, 0]]") ("CountingPredicate [underlying: 17#L39-2true, annotation: [2, 0]]" "assume !(~i~0 < ~N~0);" "CountingPredicate [underlying: 39#L44-3true, annotation: [2, 0]]") ("CountingPredicate [underlying: 29#L44-2true, annotation: [7, 0]]" "assume ~i~0 < ~N~0;" "CountingPredicate [underlying: 7#L46-2true, annotation: [7, 0]]") ("CountingPredicate [underlying: 29#L44-2true, annotation: [7, 0]]" "assume !(~i~0 < ~N~0);" "CountingPredicate [underlying: 4#L48true, annotation: [7, 0]]") ("CountingPredicate [underlying: 30#ULTIMATE.initFINALtrue, annotation: [0, 0]]" "assume true;" "CountingPredicate [underlying: 11#ULTIMATE.initEXITtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 42#ERRORtrue, annotation: [2, 0]]" "assume false;" "CountingPredicate [underlying: 37#L15true, annotation: [2, 0]]") ("CountingPredicate [underlying: 42#ERRORtrue, annotation: [2, 0]]" "assume !false;" "CountingPredicate [underlying: 22#__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [2, 0]]") ("CountingPredicate [underlying: 38#mainFINALtrue, annotation: [10, 0]]" "assume true;" "CountingPredicate [underlying: 36#mainEXITtrue, annotation: [10, 0]]") ("CountingPredicate [underlying: 42#ERRORtrue, annotation: [10, 0]]" "assume false;" "CountingPredicate [underlying: 37#L15true, annotation: [10, 0]]") ("CountingPredicate [underlying: 42#ERRORtrue, annotation: [10, 0]]" "assume !false;" "CountingPredicate [underlying: 22#__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [10, 0]]") ("CountingPredicate [underlying: 39#L44-3true, annotation: [6, 0]]" "~i~0 := 0;" "CountingPredicate [underlying: 27#L44true, annotation: [6, 0]]") ("CountingPredicate [underlying: 39#L44-3true, annotation: [2, 0]]" "~i~0 := 0;" "CountingPredicate [underlying: 27#L44true, annotation: [2, 0]]") ("CountingPredicate [underlying: 3#L46true, annotation: [10, 0]]" "havoc #t~mem12;" "CountingPredicate [underlying: 20#Loop~2true, annotation: [10, 0]]") ("CountingPredicate [underlying: 15#L39-3true, annotation: [2, 0]]" "~i~0 := 1;" "CountingPredicate [underlying: 13#L39true, annotation: [2, 0]]") ("CountingPredicate [underlying: 20#Loop~2true, annotation: [8, 0]]" "#t~post13 := ~i~0;~i~0 := 1 + #t~post13;havoc #t~post13;" "CountingPredicate [underlying: 27#L44true, annotation: [8, 0]]") ("CountingPredicate [underlying: 23#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(8, 2);call write~init~int#1(110, 2, 0, 1);call write~init~int#1(115, 2, 1, 1);call write~init~int#1(113, 2, 2, 1);call write~init~int#1(109, 2, 3, 1);call write~init~int#1(102, 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);~N~0 := 0;" "CountingPredicate [underlying: 30#ULTIMATE.initFINALtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 37#L15true, annotation: [10, 0]]" "assume false;" "CountingPredicate [underlying: 28#__VERIFIER_assertFINALtrue, annotation: [10, 0]]") ("CountingPredicate [underlying: 9#Loop~0true, annotation: [2, 0]]" "#t~post8 := ~i~0;~i~0 := 1 + #t~post8;havoc #t~post8;" "CountingPredicate [underlying: 8#L34true, annotation: [2, 0]]") ("CountingPredicate [underlying: 29#L44-2true, annotation: [2, 0]]" "assume ~i~0 < ~N~0;" "CountingPredicate [underlying: 7#L46-2true, annotation: [2, 0]]") ("CountingPredicate [underlying: 29#L44-2true, annotation: [2, 0]]" "assume !(~i~0 < ~N~0);" "CountingPredicate [underlying: 4#L48true, annotation: [2, 0]]") ("CountingPredicate [underlying: 14#Loop~1true, annotation: [2, 0]]" "#t~post11 := ~i~0;~i~0 := 1 + #t~post11;havoc #t~post11;" "CountingPredicate [underlying: 13#L39true, annotation: [2, 0]]") ("CountingPredicate [underlying: 6#L25true, annotation: [4, 0]]" "havoc ~i~0;call #t~malloc5.base, #t~malloc5.offset := #Ultimate.allocOnHeap(8 * ~N~0 % 4294967296);~a~0.base, ~a~0.offset := #t~malloc5.base, #t~malloc5.offset;havoc #t~malloc5.base, #t~malloc5.offset;call #t~malloc6.base, #t~malloc6.offset := #Ultimate.allocOnHeap(8 * ~N~0 % 4294967296);~b~0.base, ~b~0.offset := #t~malloc6.base, #t~malloc6.offset;havoc #t~malloc6.base, #t~malloc6.offset;call write~int#3(1, ~b~0.base, ~b~0.offset, 8);call write~int#2(1, ~a~0.base, ~a~0.offset, 8);~i~0 := 1;" "CountingPredicate [underlying: 8#L34true, annotation: [4, 0]]") ("CountingPredicate [underlying: 12#__VERIFIER_assertENTRYtrue, annotation: [8, 0]]" "~cond := #in~cond;" "CountingPredicate [underlying: 21#L15-2true, annotation: [8, 0]]") ("CountingPredicate [underlying: 38#mainFINALtrue, annotation: [2, 0]]" "assume true;" "CountingPredicate [underlying: 36#mainEXITtrue, annotation: [2, 0]]") ("CountingPredicate [underlying: 40#assume_abort_if_notENTRYtrue, annotation: [2, 0]]" "~cond := #in~cond;" "CountingPredicate [underlying: 26#L13true, annotation: [2, 0]]") ("CountingPredicate [underlying: 38#mainFINALtrue, annotation: [6, 0]]" "assume true;" "CountingPredicate [underlying: 36#mainEXITtrue, annotation: [6, 0]]") ("CountingPredicate [underlying: 29#L44-2true, annotation: [10, 0]]" "assume ~i~0 < ~N~0;" "CountingPredicate [underlying: 7#L46-2true, annotation: [10, 0]]") ("CountingPredicate [underlying: 29#L44-2true, annotation: [10, 0]]" "assume !(~i~0 < ~N~0);" "CountingPredicate [underlying: 4#L48true, annotation: [10, 0]]") ("CountingPredicate [underlying: 4#L48true, annotation: [8, 0]]" "#res := 1;" "CountingPredicate [underlying: 38#mainFINALtrue, annotation: [8, 0]]") ("CountingPredicate [underlying: 13#L39true, annotation: [5, 0]]" "assume true;" "CountingPredicate [underlying: 17#L39-2true, annotation: [5, 0]]") ("CountingPredicate [underlying: 13#L39true, annotation: [5, 0]]" "assume !true;" "CountingPredicate [underlying: 39#L44-3true, annotation: [6, 0]]") ("CountingPredicate [underlying: 18#L34-2true, annotation: [2, 0]]" "assume ~i~0 < ~N~0;" "CountingPredicate [underlying: 19#L36true, annotation: [2, 0]]") ("CountingPredicate [underlying: 18#L34-2true, annotation: [2, 0]]" "assume !(~i~0 < ~N~0);" "CountingPredicate [underlying: 15#L39-3true, annotation: [2, 0]]") ("CountingPredicate [underlying: 28#__VERIFIER_assertFINALtrue, annotation: [10, 0]]" "assume true;" "CountingPredicate [underlying: 34#__VERIFIER_assertEXITtrue, annotation: [10, 0]]") ("CountingPredicate [underlying: 15#L39-3true, annotation: [5, 0]]" "~i~0 := 1;" "CountingPredicate [underlying: 13#L39true, annotation: [5, 0]]") ("CountingPredicate [underlying: 38#mainFINALtrue, annotation: [7, 0]]" "assume true;" "CountingPredicate [underlying: 36#mainEXITtrue, annotation: [7, 0]]") ("CountingPredicate [underlying: 32#L41true, annotation: [5, 0]]" "call #t~mem9 := read~int#2(~a~0.base, ~a~0.offset + 8 * (~i~0 - 1), 8);call #t~mem10 := read~int#3(~b~0.base, ~b~0.offset + 8 * (~i~0 - 1), 8);call write~int#2(2 + (#t~mem9 + #t~mem10), ~a~0.base, ~a~0.offset + 8 * ~i~0, 8);havoc #t~mem9;havoc #t~mem10;" "CountingPredicate [underlying: 14#Loop~1true, annotation: [5, 0]]") ("CountingPredicate [underlying: 42#ERRORtrue, annotation: [9, 0]]" "assume false;" "CountingPredicate [underlying: 37#L15true, annotation: [10, 0]]") ("CountingPredicate [underlying: 42#ERRORtrue, annotation: [9, 0]]" "assume !false;" "CountingPredicate [underlying: 22#__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [10, 0]]") ("CountingPredicate [underlying: 7#L46-2true, annotation: [8, 0]]" "call #t~mem12 := read~int#2(~a~0.base, ~a~0.offset + 8 * ~i~0, 8);" "CountingPredicate [underlying: 33#L46-1true, annotation: [8, 0]]") ("CountingPredicate [underlying: 21#L15-2true, annotation: [10, 0]]" "assume 0 == ~cond;" "CountingPredicate [underlying: 42#ERRORtrue, annotation: [10, 0]]") ("CountingPredicate [underlying: 21#L15-2true, annotation: [10, 0]]" "assume !(0 == ~cond);" "CountingPredicate [underlying: 28#__VERIFIER_assertFINALtrue, annotation: [10, 0]]") ("CountingPredicate [underlying: 21#L15-2true, annotation: [2, 0]]" "assume 0 == ~cond;" "CountingPredicate [underlying: 42#ERRORtrue, annotation: [2, 0]]") ("CountingPredicate [underlying: 21#L15-2true, annotation: [2, 0]]" "assume !(0 == ~cond);" "CountingPredicate [underlying: 28#__VERIFIER_assertFINALtrue, annotation: [2, 0]]") ("CountingPredicate [underlying: 8#L34true, annotation: [4, 0]]" "assume true;" "CountingPredicate [underlying: 18#L34-2true, annotation: [4, 0]]") ("CountingPredicate [underlying: 8#L34true, annotation: [4, 0]]" "assume !true;" "CountingPredicate [underlying: 15#L39-3true, annotation: [5, 0]]") ("CountingPredicate [underlying: 19#L36true, annotation: [4, 0]]" "call #t~mem7 := read~int#3(~b~0.base, ~b~0.offset + 8 * (~i~0 - 1), 8);call write~int#3(2 + #t~mem7, ~b~0.base, ~b~0.offset + 8 * ~i~0, 8);havoc #t~mem7;" "CountingPredicate [underlying: 9#Loop~0true, annotation: [4, 0]]") ("CountingPredicate [underlying: 41#ULTIMATE.startFINALtrue, annotation: [8, 0]]" "assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [8, 0]]") ("CountingPredicate [underlying: 27#L44true, annotation: [10, 0]]" "assume true;" "CountingPredicate [underlying: 29#L44-2true, annotation: [10, 0]]") ("CountingPredicate [underlying: 27#L44true, annotation: [10, 0]]" "assume !true;" "CountingPredicate [underlying: 4#L48true, annotation: [10, 0]]") ("CountingPredicate [underlying: 27#L44true, annotation: [6, 0]]" "assume true;" "CountingPredicate [underlying: 29#L44-2true, annotation: [7, 0]]") ("CountingPredicate [underlying: 27#L44true, annotation: [6, 0]]" "assume !true;" "CountingPredicate [underlying: 4#L48true, annotation: [6, 0]]") ("CountingPredicate [underlying: 41#ULTIMATE.startFINALtrue, annotation: [0, 0]]" "assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 27#L44true, annotation: [2, 0]]" "assume true;" "CountingPredicate [underlying: 29#L44-2true, annotation: [2, 0]]") ("CountingPredicate [underlying: 27#L44true, annotation: [2, 0]]" "assume !true;" "CountingPredicate [underlying: 4#L48true, annotation: [2, 0]]") ("CountingPredicate [underlying: 4#L48true, annotation: [7, 0]]" "#res := 1;" "CountingPredicate [underlying: 38#mainFINALtrue, annotation: [7, 0]]") ("CountingPredicate [underlying: 20#Loop~2true, annotation: [2, 0]]" "#t~post13 := ~i~0;~i~0 := 1 + #t~post13;havoc #t~post13;" "CountingPredicate [underlying: 27#L44true, annotation: [2, 0]]") ("CountingPredicate [underlying: 32#L41true, annotation: [2, 0]]" "call #t~mem9 := read~int#2(~a~0.base, ~a~0.offset + 8 * (~i~0 - 1), 8);call #t~mem10 := read~int#3(~b~0.base, ~b~0.offset + 8 * (~i~0 - 1), 8);call write~int#2(2 + (#t~mem9 + #t~mem10), ~a~0.base, ~a~0.offset + 8 * ~i~0, 8);havoc #t~mem9;havoc #t~mem10;" "CountingPredicate [underlying: 14#Loop~1true, annotation: [2, 0]]") ("CountingPredicate [underlying: 38#mainFINALtrue, annotation: [8, 0]]" "assume true;" "CountingPredicate [underlying: 36#mainEXITtrue, annotation: [8, 0]]") ("CountingPredicate [underlying: 3#L46true, annotation: [8, 0]]" "havoc #t~mem12;" "CountingPredicate [underlying: 20#Loop~2true, annotation: [8, 0]]") ("CountingPredicate [underlying: 7#L46-2true, annotation: [7, 0]]" "call #t~mem12 := read~int#2(~a~0.base, ~a~0.offset + 8 * ~i~0, 8);" "CountingPredicate [underlying: 33#L46-1true, annotation: [7, 0]]") ("CountingPredicate [underlying: 20#Loop~2true, annotation: [10, 0]]" "#t~post13 := ~i~0;~i~0 := 1 + #t~post13;havoc #t~post13;" "CountingPredicate [underlying: 27#L44true, annotation: [10, 0]]") ("CountingPredicate [underlying: 41#ULTIMATE.startFINALtrue, annotation: [7, 0]]" "assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [7, 0]]") ("CountingPredicate [underlying: 31#assume_abort_if_notFINALtrue, annotation: [3, 0]]" "assume true;" "CountingPredicate [underlying: 35#assume_abort_if_notEXITtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 6#L25true, annotation: [2, 0]]" "havoc ~i~0;call #t~malloc5.base, #t~malloc5.offset := #Ultimate.allocOnHeap(8 * ~N~0 % 4294967296);~a~0.base, ~a~0.offset := #t~malloc5.base, #t~malloc5.offset;havoc #t~malloc5.base, #t~malloc5.offset;call #t~malloc6.base, #t~malloc6.offset := #Ultimate.allocOnHeap(8 * ~N~0 % 4294967296);~b~0.base, ~b~0.offset := #t~malloc6.base, #t~malloc6.offset;havoc #t~malloc6.base, #t~malloc6.offset;call write~int#3(1, ~b~0.base, ~b~0.offset, 8);call write~int#2(1, ~a~0.base, ~a~0.offset, 8);~i~0 := 1;" "CountingPredicate [underlying: 8#L34true, annotation: [2, 0]]") ("CountingPredicate [underlying: 38#mainFINALtrue, annotation: [0, 0]]" "assume true;" "CountingPredicate [underlying: 36#mainEXITtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 25#mainENTRYtrue, annotation: [0, 0]]" "havoc #t~nondet4;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~N~0 := #t~nondet4;havoc #t~nondet4;" "CountingPredicate [underlying: 5#L24true, annotation: [0, 0]]") ("CountingPredicate [underlying: 12#__VERIFIER_assertENTRYtrue, annotation: [10, 0]]" "~cond := #in~cond;" "CountingPredicate [underlying: 21#L15-2true, annotation: [10, 0]]") ("CountingPredicate [underlying: 4#L48true, annotation: [2, 0]]" "#res := 1;" "CountingPredicate [underlying: 38#mainFINALtrue, annotation: [2, 0]]") ("CountingPredicate [underlying: 17#L39-2true, annotation: [5, 0]]" "assume ~i~0 < ~N~0;" "CountingPredicate [underlying: 32#L41true, annotation: [5, 0]]") ("CountingPredicate [underlying: 17#L39-2true, annotation: [5, 0]]" "assume !(~i~0 < ~N~0);" "CountingPredicate [underlying: 39#L44-3true, annotation: [6, 0]]") ("CountingPredicate [underlying: 4#L48true, annotation: [6, 0]]" "#res := 1;" "CountingPredicate [underlying: 38#mainFINALtrue, annotation: [6, 0]]") ("CountingPredicate [underlying: 9#Loop~0true, annotation: [4, 0]]" "#t~post8 := ~i~0;~i~0 := 1 + #t~post8;havoc #t~post8;" "CountingPredicate [underlying: 8#L34true, annotation: [4, 0]]") ("CountingPredicate [underlying: 12#__VERIFIER_assertENTRYtrue, annotation: [2, 0]]" "~cond := #in~cond;" "CountingPredicate [underlying: 21#L15-2true, annotation: [2, 0]]") ("CountingPredicate [underlying: 29#L44-2true, annotation: [8, 0]]" "assume ~i~0 < ~N~0;" "CountingPredicate [underlying: 7#L46-2true, annotation: [8, 0]]") ("CountingPredicate [underlying: 29#L44-2true, annotation: [8, 0]]" "assume !(~i~0 < ~N~0);" "CountingPredicate [underlying: 4#L48true, annotation: [8, 0]]") ("CountingPredicate [underlying: 18#L34-2true, annotation: [4, 0]]" "assume ~i~0 < ~N~0;" "CountingPredicate [underlying: 19#L36true, annotation: [4, 0]]") ("CountingPredicate [underlying: 18#L34-2true, annotation: [4, 0]]" "assume !(~i~0 < ~N~0);" "CountingPredicate [underlying: 15#L39-3true, annotation: [5, 0]]") ("CountingPredicate [underlying: 4#L48true, annotation: [10, 0]]" "#res := 1;" "CountingPredicate [underlying: 38#mainFINALtrue, annotation: [10, 0]]") ("CountingPredicate [underlying: 28#__VERIFIER_assertFINALtrue, annotation: [8, 0]]" "assume true;" "CountingPredicate [underlying: 34#__VERIFIER_assertEXITtrue, annotation: [8, 0]]") ("CountingPredicate [underlying: 7#L46-2true, annotation: [10, 0]]" "call #t~mem12 := read~int#2(~a~0.base, ~a~0.offset + 8 * ~i~0, 8);" "CountingPredicate [underlying: 33#L46-1true, annotation: [10, 0]]") ("CountingPredicate [underlying: 21#L15-2true, annotation: [8, 0]]" "assume 0 == ~cond;" "CountingPredicate [underlying: 42#ERRORtrue, annotation: [9, 0]]") ("CountingPredicate [underlying: 21#L15-2true, annotation: [8, 0]]" "assume !(0 == ~cond);" "CountingPredicate [underlying: 28#__VERIFIER_assertFINALtrue, annotation: [8, 0]]") ("CountingPredicate [underlying: 7#L46-2true, annotation: [2, 0]]" "call #t~mem12 := read~int#2(~a~0.base, ~a~0.offset + 8 * ~i~0, 8);" "CountingPredicate [underlying: 33#L46-1true, annotation: [2, 0]]") }, returnTransitions = { ("CountingPredicate [underlying: 36#mainEXITtrue, annotation: [8, 0]]" "CountingPredicate [underlying: 10#L-1true, annotation: [0, 0]]" "#52#return;" "CountingPredicate [underlying: 41#ULTIMATE.startFINALtrue, annotation: [8, 0]]") ("CountingPredicate [underlying: 34#__VERIFIER_assertEXITtrue, annotation: [8, 0]]" "CountingPredicate [underlying: 33#L46-1true, annotation: [7, 0]]" "#48#return;" "CountingPredicate [underlying: 3#L46true, annotation: [8, 0]]") ("CountingPredicate [underlying: 34#__VERIFIER_assertEXITtrue, annotation: [8, 0]]" "CountingPredicate [underlying: 33#L46-1true, annotation: [8, 0]]" "#48#return;" "CountingPredicate [underlying: 3#L46true, annotation: [8, 0]]") ("CountingPredicate [underlying: 36#mainEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 10#L-1true, annotation: [0, 0]]" "#52#return;" "CountingPredicate [underlying: 41#ULTIMATE.startFINALtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 35#assume_abort_if_notEXITtrue, annotation: [2, 0]]" "CountingPredicate [underlying: 16#L25-1true, annotation: [1, 0]]" "#50#return;" "CountingPredicate [underlying: 6#L25true, annotation: [2, 0]]") ("CountingPredicate [underlying: 35#assume_abort_if_notEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 16#L25-1true, annotation: [1, 0]]" "#50#return;" "CountingPredicate [underlying: 6#L25true, annotation: [4, 0]]") ("CountingPredicate [underlying: 36#mainEXITtrue, annotation: [10, 0]]" "CountingPredicate [underlying: 10#L-1true, annotation: [0, 0]]" "#52#return;" "CountingPredicate [underlying: 41#ULTIMATE.startFINALtrue, annotation: [10, 0]]") ("CountingPredicate [underlying: 36#mainEXITtrue, annotation: [2, 0]]" "CountingPredicate [underlying: 10#L-1true, annotation: [0, 0]]" "#52#return;" "CountingPredicate [underlying: 41#ULTIMATE.startFINALtrue, annotation: [2, 0]]") ("CountingPredicate [underlying: 34#__VERIFIER_assertEXITtrue, annotation: [10, 0]]" "CountingPredicate [underlying: 33#L46-1true, annotation: [7, 0]]" "#48#return;" "CountingPredicate [underlying: 3#L46true, annotation: [10, 0]]") ("CountingPredicate [underlying: 34#__VERIFIER_assertEXITtrue, annotation: [10, 0]]" "CountingPredicate [underlying: 33#L46-1true, annotation: [8, 0]]" "#48#return;" "CountingPredicate [underlying: 3#L46true, annotation: [10, 0]]") ("CountingPredicate [underlying: 34#__VERIFIER_assertEXITtrue, annotation: [10, 0]]" "CountingPredicate [underlying: 33#L46-1true, annotation: [10, 0]]" "#48#return;" "CountingPredicate [underlying: 3#L46true, annotation: [10, 0]]") ("CountingPredicate [underlying: 36#mainEXITtrue, annotation: [6, 0]]" "CountingPredicate [underlying: 10#L-1true, annotation: [0, 0]]" "#52#return;" "CountingPredicate [underlying: 41#ULTIMATE.startFINALtrue, annotation: [6, 0]]") ("CountingPredicate [underlying: 34#__VERIFIER_assertEXITtrue, annotation: [2, 0]]" "CountingPredicate [underlying: 33#L46-1true, annotation: [2, 0]]" "#48#return;" "CountingPredicate [underlying: 3#L46true, annotation: [2, 0]]") ("CountingPredicate [underlying: 36#mainEXITtrue, annotation: [7, 0]]" "CountingPredicate [underlying: 10#L-1true, annotation: [0, 0]]" "#52#return;" "CountingPredicate [underlying: 41#ULTIMATE.startFINALtrue, annotation: [7, 0]]") ("CountingPredicate [underlying: 11#ULTIMATE.initEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 24#ULTIMATE.startENTRYtrue, annotation: [0, 0]]" "#54#return;" "CountingPredicate [underlying: 10#L-1true, annotation: [0, 0]]") } ); [2024-08-07 13:45:05,146 INFO L82 GeneralOperation]: Start removeDeadEnds. Operand has 41 states, 31 states have (on average 1.3225806451612903) internal successors, (41), 32 states have internal predecessors, (41), 4 states have call successors, (4), 4 states have call predecessors, (4), 4 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) [2024-08-07 13:45:05,147 WARN L283 nessProductAutomaton]: assume ~N~0 <= 0;#res := 1;, isNegated false [2024-08-07 13:45:05,147 WARN L283 nessProductAutomaton]: assume !(~N~0 <= 0);, isNegated true [2024-08-07 13:45:05,147 WARN L283 nessProductAutomaton]: assume ~N~0 <= 0;#res := 1;, isNegated false [2024-08-07 13:45:05,147 WARN L283 nessProductAutomaton]: assume !(~N~0 <= 0);, isNegated true [2024-08-07 13:45:05,147 WARN L283 nessProductAutomaton]: assume ~N~0 <= 0;#res := 1;, isNegated false [2024-08-07 13:45:05,148 WARN L283 nessProductAutomaton]: assume !(~N~0 <= 0);, isNegated true [2024-08-07 13:45:05,148 WARN L283 nessProductAutomaton]: assume ~N~0 <= 0;#res := 1;, isNegated false [2024-08-07 13:45:05,148 WARN L283 nessProductAutomaton]: assume !(~N~0 <= 0);, isNegated true [2024-08-07 13:45:05,148 WARN L283 nessProductAutomaton]: assume ~N~0 <= 0;#res := 1;, isNegated false [2024-08-07 13:45:05,150 WARN L283 nessProductAutomaton]: assume !(~N~0 <= 0);, isNegated true [2024-08-07 13:45:05,150 WARN L283 nessProductAutomaton]: assume ~N~0 <= 0;#res := 1;, isNegated false [2024-08-07 13:45:05,150 WARN L283 nessProductAutomaton]: assume !(~N~0 <= 0);, isNegated true [2024-08-07 13:45:05,150 WARN L283 nessProductAutomaton]: assume ~N~0 <= 0;#res := 1;, isNegated false [2024-08-07 13:45:05,150 WARN L283 nessProductAutomaton]: assume !(~N~0 <= 0);, isNegated true [2024-08-07 13:45:05,151 WARN L283 nessProductAutomaton]: assume ~N~0 <= 0;#res := 1;, isNegated false [2024-08-07 13:45:05,151 WARN L283 nessProductAutomaton]: assume !(~N~0 <= 0);, isNegated true [2024-08-07 13:45:05,151 WARN L283 nessProductAutomaton]: assume ~N~0 <= 0;#res := 1;, isNegated false [2024-08-07 13:45:05,152 WARN L283 nessProductAutomaton]: assume !(~N~0 <= 0);, isNegated true [2024-08-07 13:45:05,152 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,152 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,152 WARN L283 nessProductAutomaton]: assume ~N~0 <= 0;#res := 1;, isNegated false [2024-08-07 13:45:05,153 WARN L283 nessProductAutomaton]: assume !(~N~0 <= 0);, isNegated true [2024-08-07 13:45:05,153 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,153 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,153 WARN L283 nessProductAutomaton]: assume ~N~0 <= 0;#res := 1;, isNegated false [2024-08-07 13:45:05,154 WARN L283 nessProductAutomaton]: assume !(~N~0 <= 0);, isNegated true [2024-08-07 13:45:05,154 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,154 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,155 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,155 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,156 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,157 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,157 WARN L283 nessProductAutomaton]: assume ~i~0 < ~N~0;, isNegated false [2024-08-07 13:45:05,157 WARN L283 nessProductAutomaton]: assume !(~i~0 < ~N~0);, isNegated true [2024-08-07 13:45:05,157 WARN L283 nessProductAutomaton]: assume true;, isNegated false [2024-08-07 13:45:05,157 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-07 13:45:05,157 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,157 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,158 WARN L283 nessProductAutomaton]: assume ~i~0 < ~N~0;, isNegated false [2024-08-07 13:45:05,158 WARN L283 nessProductAutomaton]: assume !(~i~0 < ~N~0);, isNegated true [2024-08-07 13:45:05,158 WARN L283 nessProductAutomaton]: assume true;, isNegated false [2024-08-07 13:45:05,158 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-07 13:45:05,158 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,158 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,159 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,159 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,159 WARN L283 nessProductAutomaton]: assume ~i~0 < ~N~0;, isNegated false [2024-08-07 13:45:05,159 WARN L283 nessProductAutomaton]: assume !(~i~0 < ~N~0);, isNegated true [2024-08-07 13:45:05,159 WARN L283 nessProductAutomaton]: assume true;, isNegated false [2024-08-07 13:45:05,159 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-07 13:45:05,160 WARN L283 nessProductAutomaton]: assume ~i~0 < ~N~0;, isNegated false [2024-08-07 13:45:05,160 WARN L283 nessProductAutomaton]: assume !(~i~0 < ~N~0);, isNegated true [2024-08-07 13:45:05,160 WARN L283 nessProductAutomaton]: assume true;, isNegated false [2024-08-07 13:45:05,160 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-07 13:45:05,164 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,164 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,164 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,164 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,164 WARN L283 nessProductAutomaton]: assume ~i~0 < ~N~0;, isNegated false [2024-08-07 13:45:05,165 WARN L283 nessProductAutomaton]: assume !(~i~0 < ~N~0);, isNegated true [2024-08-07 13:45:05,165 WARN L283 nessProductAutomaton]: assume true;, isNegated false [2024-08-07 13:45:05,165 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-07 13:45:05,165 WARN L283 nessProductAutomaton]: assume ~i~0 < ~N~0;, isNegated false [2024-08-07 13:45:05,165 WARN L283 nessProductAutomaton]: assume !(~i~0 < ~N~0);, isNegated true [2024-08-07 13:45:05,165 WARN L283 nessProductAutomaton]: assume true;, isNegated false [2024-08-07 13:45:05,166 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-07 13:45:05,166 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,167 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,167 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,167 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,167 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,168 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,168 WARN L283 nessProductAutomaton]: assume ~i~0 < ~N~0;, isNegated false [2024-08-07 13:45:05,169 WARN L283 nessProductAutomaton]: assume !(~i~0 < ~N~0);, isNegated true [2024-08-07 13:45:05,169 WARN L283 nessProductAutomaton]: assume true;, isNegated false [2024-08-07 13:45:05,169 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-07 13:45:05,169 WARN L283 nessProductAutomaton]: assume ~i~0 < ~N~0;, isNegated false [2024-08-07 13:45:05,169 WARN L283 nessProductAutomaton]: assume !(~i~0 < ~N~0);, isNegated true [2024-08-07 13:45:05,169 WARN L283 nessProductAutomaton]: assume true;, isNegated false [2024-08-07 13:45:05,169 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-07 13:45:05,170 WARN L283 nessProductAutomaton]: assume ~i~0 < ~N~0;, isNegated false [2024-08-07 13:45:05,170 WARN L283 nessProductAutomaton]: assume !(~i~0 < ~N~0);, isNegated true [2024-08-07 13:45:05,170 WARN L283 nessProductAutomaton]: assume true;, isNegated false [2024-08-07 13:45:05,170 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-07 13:45:05,170 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,171 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,171 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,172 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,172 WARN L283 nessProductAutomaton]: assume ~i~0 < ~N~0;, isNegated false [2024-08-07 13:45:05,172 WARN L283 nessProductAutomaton]: assume !(~i~0 < ~N~0);, isNegated true [2024-08-07 13:45:05,172 WARN L283 nessProductAutomaton]: assume true;, isNegated false [2024-08-07 13:45:05,172 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-07 13:45:05,173 WARN L283 nessProductAutomaton]: assume ~i~0 < ~N~0;, isNegated false [2024-08-07 13:45:05,174 WARN L283 nessProductAutomaton]: assume !(~i~0 < ~N~0);, isNegated true [2024-08-07 13:45:05,174 WARN L283 nessProductAutomaton]: assume true;, isNegated false [2024-08-07 13:45:05,174 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-07 13:45:05,174 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,174 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,175 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,175 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,175 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,175 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,175 WARN L283 nessProductAutomaton]: assume ~i~0 < ~N~0;, isNegated false [2024-08-07 13:45:05,175 WARN L283 nessProductAutomaton]: assume !(~i~0 < ~N~0);, isNegated true [2024-08-07 13:45:05,175 WARN L283 nessProductAutomaton]: assume true;, isNegated false [2024-08-07 13:45:05,175 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-07 13:45:05,176 WARN L283 nessProductAutomaton]: assume ~i~0 < ~N~0;, isNegated false [2024-08-07 13:45:05,176 WARN L283 nessProductAutomaton]: assume !(~i~0 < ~N~0);, isNegated true [2024-08-07 13:45:05,176 WARN L283 nessProductAutomaton]: assume true;, isNegated false [2024-08-07 13:45:05,176 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-07 13:45:05,176 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,176 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,176 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,176 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,177 WARN L283 nessProductAutomaton]: assume ~i~0 < ~N~0;, isNegated false [2024-08-07 13:45:05,177 WARN L283 nessProductAutomaton]: assume !(~i~0 < ~N~0);, isNegated true [2024-08-07 13:45:05,177 WARN L283 nessProductAutomaton]: assume true;, isNegated false [2024-08-07 13:45:05,178 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-07 13:45:05,178 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,178 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,178 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,179 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,181 WARN L283 nessProductAutomaton]: assume ~i~0 < ~N~0;, isNegated false [2024-08-07 13:45:05,182 WARN L283 nessProductAutomaton]: assume !(~i~0 < ~N~0);, isNegated true [2024-08-07 13:45:05,182 WARN L283 nessProductAutomaton]: assume true;, isNegated false [2024-08-07 13:45:05,182 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-07 13:45:05,182 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,182 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,183 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,183 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,184 WARN L283 nessProductAutomaton]: assume 0 == ~cond;, isNegated false [2024-08-07 13:45:05,184 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,185 WARN L283 nessProductAutomaton]: assume ~i~0 < ~N~0;, isNegated false [2024-08-07 13:45:05,185 WARN L283 nessProductAutomaton]: assume !(~i~0 < ~N~0);, isNegated true [2024-08-07 13:45:05,185 WARN L283 nessProductAutomaton]: assume true;, isNegated false [2024-08-07 13:45:05,185 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-07 13:45:05,185 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,185 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,185 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,186 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,186 WARN L283 nessProductAutomaton]: assume 0 == ~cond;, isNegated false [2024-08-07 13:45:05,186 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,186 WARN L283 nessProductAutomaton]: assume ~i~0 < ~N~0;, isNegated false [2024-08-07 13:45:05,186 WARN L283 nessProductAutomaton]: assume !(~i~0 < ~N~0);, isNegated true [2024-08-07 13:45:05,186 WARN L283 nessProductAutomaton]: assume true;, isNegated false [2024-08-07 13:45:05,186 WARN L283 nessProductAutomaton]: assume !true;, isNegated true [2024-08-07 13:45:05,187 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,187 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,187 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,187 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,187 WARN L283 nessProductAutomaton]: assume 0 == ~cond;, isNegated false [2024-08-07 13:45:05,187 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,187 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,188 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,188 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,188 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,189 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,189 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,190 WARN L283 nessProductAutomaton]: assume 0 == ~cond;, isNegated false [2024-08-07 13:45:05,190 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,190 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,190 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,190 WARN L283 nessProductAutomaton]: assume 0 == ~cond;, isNegated false [2024-08-07 13:45:05,191 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,191 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:05,191 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,191 WARN L283 nessProductAutomaton]: assume 0 == ~cond;, isNegated false [2024-08-07 13:45:05,193 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,193 WARN L283 nessProductAutomaton]: assume 0 == ~cond;, isNegated false [2024-08-07 13:45:05,194 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,194 WARN L283 nessProductAutomaton]: assume 0 == ~cond;, isNegated false [2024-08-07 13:45:05,194 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,198 WARN L283 nessProductAutomaton]: assume 0 == ~cond;, isNegated false [2024-08-07 13:45:05,198 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,199 WARN L283 nessProductAutomaton]: assume 0 == ~cond;, isNegated false [2024-08-07 13:45:05,199 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,199 WARN L283 nessProductAutomaton]: assume 0 == ~cond;, isNegated false [2024-08-07 13:45:05,199 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,199 WARN L283 nessProductAutomaton]: assume 0 == ~cond;, isNegated false [2024-08-07 13:45:05,200 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,200 WARN L283 nessProductAutomaton]: assume 0 == ~cond;, isNegated false [2024-08-07 13:45:05,200 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,200 WARN L283 nessProductAutomaton]: assume 0 == ~cond;, isNegated false [2024-08-07 13:45:05,200 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,201 WARN L283 nessProductAutomaton]: assume 0 == ~cond;, isNegated false [2024-08-07 13:45:05,201 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:05,209 INFO L88 GeneralOperation]: Finished removeDeadEnds. Reduced from 106 states to 51 states. [2024-08-07 13:45:05,227 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-08-07 13:45:05,233 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;@5569a8de, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-08-07 13:45:05,234 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-08-07 13:45:05,235 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states. [2024-08-07 13:45:05,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-08-07 13:45:05,239 INFO L187 NwaCegarLoop]: Found error trace [2024-08-07 13:45:05,240 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-08-07 13:45:05,240 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-08-07 13:45:05,245 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-07 13:45:05,246 INFO L85 PathProgramCache]: Analyzing trace with hash -918057017, now seen corresponding path program 1 times [2024-08-07 13:45:05,255 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-07 13:45:05,256 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1079245866] [2024-08-07 13:45:05,257 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-07 13:45:05,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-07 13:45:05,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-07 13:45:05,434 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-08-07 13:45:05,438 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1079245866] [2024-08-07 13:45:05,439 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2024-08-07 13:45:05,439 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [858369081] [2024-08-07 13:45:05,439 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-07 13:45:05,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-08-07 13:45:05,440 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-08-07 13:45:05,442 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-08-07 13:45:05,445 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-08-07 13:45:05,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-07 13:45:05,567 INFO L262 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 1 conjunts are in the unsatisfiable core [2024-08-07 13:45:05,572 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-08-07 13:45:05,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-08-07 13:45:05,587 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-08-07 13:45:05,588 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [858369081] provided 1 perfect and 0 imperfect interpolant sequences [2024-08-07 13:45:05,588 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-08-07 13:45:05,588 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-08-07 13:45:05,590 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1324312097] [2024-08-07 13:45:05,590 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-08-07 13:45:05,593 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-08-07 13:45:05,593 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-08-07 13:45:05,628 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-08-07 13:45:05,629 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-08-07 13:45:05,631 INFO L87 Difference]: Start difference. First operand 51 states. Second operand has 2 states, 2 states have (on average 9.0) internal successors, (18), 2 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-08-07 13:45:05,641 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-08-07 13:45:05,642 INFO L93 Difference]: Finished difference Result 39 states and 42 transitions. [2024-08-07 13:45:05,643 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-08-07 13:45:05,644 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 9.0) internal successors, (18), 2 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 24 [2024-08-07 13:45:05,644 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-08-07 13:45:05,646 INFO L225 Difference]: With dead ends: 39 [2024-08-07 13:45:05,646 INFO L226 Difference]: Without dead ends: 39 [2024-08-07 13:45:05,648 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-08-07 13:45:05,652 INFO L413 NwaCegarLoop]: 37 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 37 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-08-07 13:45:05,654 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 37 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-08-07 13:45:05,670 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39 states. [2024-08-07 13:45:05,685 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39 to 35. [2024-08-07 13:45:05,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 35 states, 27 states have (on average 1.1111111111111112) internal successors, (30), 27 states have internal predecessors, (30), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2024-08-07 13:45:05,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 37 transitions. [2024-08-07 13:45:05,690 INFO L78 Accepts]: Start accepts. Automaton has 35 states and 37 transitions. Word has length 24 [2024-08-07 13:45:05,691 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-08-07 13:45:05,691 INFO L495 AbstractCegarLoop]: Abstraction has 35 states and 37 transitions. [2024-08-07 13:45:05,691 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 9.0) internal successors, (18), 2 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-08-07 13:45:05,692 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 37 transitions. [2024-08-07 13:45:05,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-08-07 13:45:05,693 INFO L187 NwaCegarLoop]: Found error trace [2024-08-07 13:45:05,693 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-08-07 13:45:05,710 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-08-07 13:45:05,894 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-08-07 13:45:05,894 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-08-07 13:45:05,895 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-07 13:45:05,895 INFO L85 PathProgramCache]: Analyzing trace with hash -1851349694, now seen corresponding path program 1 times [2024-08-07 13:45:05,895 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-07 13:45:05,895 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [876849015] [2024-08-07 13:45:05,895 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-07 13:45:05,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-07 13:45:05,948 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2024-08-07 13:45:05,948 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [473416246] [2024-08-07 13:45:05,948 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-07 13:45:05,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-08-07 13:45:05,949 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-08-07 13:45:05,950 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-08-07 13:45:05,953 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-08-07 13:45:06,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-08-07 13:45:06,050 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-08-07 13:45:06,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-08-07 13:45:06,090 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-08-07 13:45:06,091 INFO L360 BasicCegarLoop]: Counterexample is feasible [2024-08-07 13:45:06,092 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-08-07 13:45:06,111 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-08-07 13:45:06,298 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2024-08-07 13:45:06,302 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1] [2024-08-07 13:45:06,305 INFO L196 ceAbstractionStarter]: Computing trace abstraction results [2024-08-07 13:45:06,315 WARN L915 BoogieBacktranslator]: Unfinished Backtranslation: Expected StepInfo for loop construct to contain Condition, but it did not [2024-08-07 13:45:06,316 WARN L915 BoogieBacktranslator]: Unfinished Backtranslation: Expected StepInfo for loop construct to contain Condition, but it did not [2024-08-07 13:45:06,317 WARN L915 BoogieBacktranslator]: Unfinished Backtranslation: Expected StepInfo for loop construct to contain Condition, but it did not [2024-08-07 13:45:06,317 WARN L915 BoogieBacktranslator]: Unfinished Backtranslation: Expected StepInfo for loop construct to contain Condition, but it did not [2024-08-07 13:45:06,317 WARN L915 BoogieBacktranslator]: Unfinished Backtranslation: Expected StepInfo for loop construct to contain Condition, but it did not [2024-08-07 13:45:06,317 WARN L915 BoogieBacktranslator]: Unfinished Backtranslation: Expected StepInfo for loop construct to contain Condition, but it did not [2024-08-07 13:45:06,319 WARN L915 BoogieBacktranslator]: Unfinished Backtranslation: The program execution was not completely translated back. [2024-08-07 13:45:06,330 INFO L201 PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.08 01:45:06 BoogieIcfgContainer [2024-08-07 13:45:06,330 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-08-07 13:45:06,331 INFO L158 Benchmark]: Toolchain (without parser) took 2137.40ms. Allocated memory was 81.8MB in the beginning and 115.3MB in the end (delta: 33.6MB). Free memory was 54.9MB in the beginning and 71.0MB in the end (delta: -16.1MB). Peak memory consumption was 18.5MB. Max. memory is 16.1GB. [2024-08-07 13:45:06,331 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 56.6MB. Free memory was 29.8MB in the beginning and 29.8MB in the end (delta: 54.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-08-07 13:45:06,331 INFO L158 Benchmark]: Witness Parser took 0.19ms. Allocated memory is still 81.8MB. Free memory is still 57.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-08-07 13:45:06,333 INFO L158 Benchmark]: CACSL2BoogieTranslator took 274.11ms. Allocated memory is still 81.8MB. Free memory was 54.7MB in the beginning and 42.7MB in the end (delta: 12.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-08-07 13:45:06,334 INFO L158 Benchmark]: Boogie Preprocessor took 62.11ms. Allocated memory is still 81.8MB. Free memory was 42.7MB in the beginning and 40.5MB in the end (delta: 2.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-08-07 13:45:06,334 INFO L158 Benchmark]: IcfgBuilder took 422.02ms. Allocated memory is still 81.8MB. Free memory was 40.5MB in the beginning and 51.4MB in the end (delta: -10.9MB). Peak memory consumption was 8.5MB. Max. memory is 16.1GB. [2024-08-07 13:45:06,335 INFO L158 Benchmark]: TraceAbstraction took 1372.26ms. Allocated memory was 81.8MB in the beginning and 115.3MB in the end (delta: 33.6MB). Free memory was 50.7MB in the beginning and 71.0MB in the end (delta: -20.4MB). Peak memory consumption was 14.2MB. Max. memory is 16.1GB. [2024-08-07 13:45:06,337 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 56.6MB. Free memory was 29.8MB in the beginning and 29.8MB in the end (delta: 54.4kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.19ms. Allocated memory is still 81.8MB. Free memory is still 57.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 274.11ms. Allocated memory is still 81.8MB. Free memory was 54.7MB in the beginning and 42.7MB in the end (delta: 12.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 62.11ms. Allocated memory is still 81.8MB. Free memory was 42.7MB in the beginning and 40.5MB in the end (delta: 2.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * IcfgBuilder took 422.02ms. Allocated memory is still 81.8MB. Free memory was 40.5MB in the beginning and 51.4MB in the end (delta: -10.9MB). Peak memory consumption was 8.5MB. Max. memory is 16.1GB. * TraceAbstraction took 1372.26ms. Allocated memory was 81.8MB in the beginning and 115.3MB in the end (delta: 33.6MB). Free memory was 50.7MB in the beginning and 71.0MB in the end (delta: -20.4MB). Peak memory consumption was 14.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expected StepInfo for loop construct to contain Condition, but it did not - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expected StepInfo for loop construct to contain Condition, but it did not - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expected StepInfo for loop construct to contain Condition, but it did not - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expected StepInfo for loop construct to contain Condition, but it did not - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expected StepInfo for loop construct to contain Condition, but it did not - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expected StepInfo for loop construct to contain Condition, but it did not - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: The program execution was not completely translated back. * 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: 15]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L19] int N; VAL [N=0, \old(N)=9] [L23] N = __VERIFIER_nondet_int() [L24] N <= 0 VAL [N=1, \old(N)=0] [L25] CALL assume_abort_if_not(N <= 2147483647/sizeof(int)) VAL [N=1, \old(N)=0, \old(cond)=1] [L13] !cond VAL [N=1, \old(N)=0, \old(cond)=1] [L25] RET assume_abort_if_not(N <= 2147483647/sizeof(int)) VAL [N=1, \old(N)=0] [L27] int i; [L28] long long *a = malloc(sizeof(long long)*N); [L29] long long *b = malloc(sizeof(long long)*N); [L31] b[0] = 1 [L32] a[0] = 1 [L34] i=1 VAL [N=1, \old(N)=0, a={-1:0}, b={-2:0}, i=1] [L39] i=1 VAL [N=1, \old(N)=0, a={-1:0}, b={-2:0}, i=1] [L44] i=0 VAL [N=1, \old(N)=0, a={-1:0}, b={-2:0}, i=0] [L46] EXPR a[i] VAL [N=1, \old(N)=0, a={-1:0}, b={-2:0}, i=0] [L46] CALL __VERIFIER_assert(a[i] == N + (i+1)*(i+1)) VAL [N=1, \old(N)=0, \old(cond)=0] [L15] !(cond) VAL [N=1, \old(N)=0, \old(cond)=0] [L15] reach_error() VAL [N=1, \old(N)=0, \old(cond)=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 6 procedures, 44 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.3s, OverallIterations: 2, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.2s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 37 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 0 IncrementalHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 37 mSDtfsCounter, 0 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 23 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=51occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 4 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 74 NumberOfCodeBlocks, 74 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 23 ConstructedInterpolants, 0 QuantifiedInterpolants, 23 SizeOfPredicates, 0 NumberOfNonLiveVariables, 122 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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 13:45:06,371 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