./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/loop-floats-scientific-comp/loop2-1.c --full-output --witness-type violation_witness --validate ./svcomp-yaml-violation-generation.2024-08-01_14-26-22.files/Default/loop2-1.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/loop-floats-scientific-comp/loop2-1.c ./svcomp-yaml-violation-generation.2024-08-01_14-26-22.files/Default/loop2-1.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --preprocessor.replace.while.statements.and.if-then-else.statements false --icfgbuilder.size.of.a.code.block SequenceOfStatements --- Real Ultimate output --- This is Ultimate 0.2.4-wip.fs.yaml-violation-witnesses-0a70ae8-m [2024-08-07 14:04:46,715 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-08-07 14:04:46,783 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-08-07 14:04:46,792 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-08-07 14:04:46,793 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-08-07 14:04:46,826 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-08-07 14:04:46,827 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-08-07 14:04:46,828 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-08-07 14:04:46,829 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-08-07 14:04:46,830 INFO L153 SettingsManager]: * Use memory slicer=true [2024-08-07 14:04:46,830 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-08-07 14:04:46,830 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-08-07 14:04:46,831 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-08-07 14:04:46,831 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-08-07 14:04:46,832 INFO L153 SettingsManager]: * Use SBE=true [2024-08-07 14:04:46,833 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-08-07 14:04:46,834 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-08-07 14:04:46,836 INFO L153 SettingsManager]: * sizeof long=4 [2024-08-07 14:04:46,837 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-08-07 14:04:46,837 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-08-07 14:04:46,837 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-08-07 14:04:46,837 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-08-07 14:04:46,838 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-08-07 14:04:46,838 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-08-07 14:04:46,839 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-08-07 14:04:46,840 INFO L153 SettingsManager]: * sizeof long double=12 [2024-08-07 14:04:46,840 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-08-07 14:04:46,840 INFO L153 SettingsManager]: * Use constant arrays=true [2024-08-07 14:04:46,841 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-08-07 14:04:46,841 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-08-07 14:04:46,841 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-08-07 14:04:46,842 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-08-07 14:04:46,842 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-08-07 14:04:46,843 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-08-07 14:04:46,843 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-08-07 14:04:46,844 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-08-07 14:04:46,844 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-08-07 14:04:46,844 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-08-07 14:04:46,845 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-08-07 14:04:46,845 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-08-07 14:04:46,845 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-08-07 14:04:46,846 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-08-07 14:04:46,846 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-08-07 14:04:46,846 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor: Replace while statements and if-then-else statements -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: Size of a code block -> SequenceOfStatements [2024-08-07 14:04:47,193 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-08-07 14:04:47,218 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-08-07 14:04:47,221 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-08-07 14:04:47,223 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-08-07 14:04:47,224 INFO L274 PluginConnector]: Witness Parser initialized [2024-08-07 14:04:47,226 INFO L431 ainManager$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/loop2-1.yml/witness.yml [2024-08-07 14:04:47,291 INFO L270 PluginConnector]: Initializing CDTParser... [2024-08-07 14:04:47,292 INFO L274 PluginConnector]: CDTParser initialized [2024-08-07 14:04:47,295 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-floats-scientific-comp/loop2-1.c [2024-08-07 14:04:48,867 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-08-07 14:04:49,059 INFO L384 CDTParser]: Found 1 translation units. [2024-08-07 14:04:49,063 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-floats-scientific-comp/loop2-1.c [2024-08-07 14:04:49,073 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4ef20449a/1ebef44196c44dec9fbb4f720b170b0a/FLAG2db2b57b3 [2024-08-07 14:04:49,092 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4ef20449a/1ebef44196c44dec9fbb4f720b170b0a [2024-08-07 14:04:49,092 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-08-07 14:04:49,094 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-08-07 14:04:49,095 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-08-07 14:04:49,096 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-08-07 14:04:49,100 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-08-07 14:04:49,101 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 07.08 02:04:47" (1/2) ... [2024-08-07 14:04:49,102 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65526801 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 07.08 02:04:49, skipping insertion in model container [2024-08-07 14:04:49,102 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 07.08 02:04:47" (1/2) ... [2024-08-07 14:04:49,104 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@155b4a96 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 07.08 02:04:49, skipping insertion in model container [2024-08-07 14:04:49,104 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.08 02:04:49" (2/2) ... [2024-08-07 14:04:49,105 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65526801 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 02:04:49, skipping insertion in model container [2024-08-07 14:04:49,106 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.08 02:04:49" (2/2) ... [2024-08-07 14:04:49,134 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-08-07 14:04:49,299 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/loop-floats-scientific-comp/loop2-1.c[474,487] [2024-08-07 14:04:49,325 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-08-07 14:04:49,336 INFO L200 MainTranslator]: Completed pre-run [2024-08-07 14:04:49,349 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/loop-floats-scientific-comp/loop2-1.c[474,487] [2024-08-07 14:04:49,356 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-08-07 14:04:49,373 INFO L204 MainTranslator]: Completed translation [2024-08-07 14:04:49,375 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 02:04:49 WrapperNode [2024-08-07 14:04:49,375 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-08-07 14:04:49,376 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-08-07 14:04:49,376 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-08-07 14:04:49,376 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-08-07 14:04:49,387 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 02:04:49" (1/1) ... [2024-08-07 14:04:49,387 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 02:04:49" (1/1) ... [2024-08-07 14:04:49,394 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 02:04:49" (1/1) ... [2024-08-07 14:04:49,412 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-08-07 14:04:49,413 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 02:04:49" (1/1) ... [2024-08-07 14:04:49,413 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 02:04:49" (1/1) ... [2024-08-07 14:04:49,423 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 02:04:49" (1/1) ... [2024-08-07 14:04:49,424 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 02:04:49" (1/1) ... [2024-08-07 14:04:49,426 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 02:04:49" (1/1) ... [2024-08-07 14:04:49,427 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-08-07 14:04:49,428 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-08-07 14:04:49,429 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-08-07 14:04:49,429 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-08-07 14:04:49,430 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 02:04:49" (1/1) ... [2024-08-07 14:04:49,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-08-07 14:04:49,448 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-08-07 14:04:49,464 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-08-07 14:04:49,467 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-08-07 14:04:49,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2024-08-07 14:04:49,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-08-07 14:04:49,514 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-08-07 14:04:49,514 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-08-07 14:04:49,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-08-07 14:04:49,514 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2024-08-07 14:04:49,514 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2024-08-07 14:04:49,514 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2024-08-07 14:04:49,514 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-08-07 14:04:49,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-08-07 14:04:49,515 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-08-07 14:04:49,515 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-08-07 14:04:49,515 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_float [2024-08-07 14:04:49,515 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2024-08-07 14:04:49,516 INFO L130 BoogieDeclarations]: Found specification of procedure main [2024-08-07 14:04:49,516 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2024-08-07 14:04:49,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-08-07 14:04:49,516 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-08-07 14:04:49,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-08-07 14:04:49,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-08-07 14:04:49,517 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-08-07 14:04:49,597 INFO L273 CfgBuilder]: Building ICFG [2024-08-07 14:04:49,599 INFO L304 CfgBuilder]: Building CFG for each procedure with an implementation [2024-08-07 14:04:49,771 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-08-07 14:04:49,773 INFO L327 CfgBuilder]: Performing block encoding [2024-08-07 14:04:49,783 INFO L349 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-08-07 14:04:49,783 INFO L354 CfgBuilder]: Removed 0 assume(true) statements. [2024-08-07 14:04:49,784 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.08 02:04:49 BoogieIcfgContainer [2024-08-07 14:04:49,784 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-08-07 14:04:49,788 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-08-07 14:04:49,788 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-08-07 14:04:49,791 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-08-07 14:04:49,792 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 07.08 02:04:47" (1/4) ... [2024-08-07 14:04:49,792 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@52a9c8ed and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction VIOLATION_WITNESS 07.08 02:04:49, skipping insertion in model container [2024-08-07 14:04:49,793 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.08 02:04:49" (2/4) ... [2024-08-07 14:04:49,793 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@52a9c8ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.08 02:04:49, skipping insertion in model container [2024-08-07 14:04:49,793 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 02:04:49" (3/4) ... [2024-08-07 14:04:49,794 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@52a9c8ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.08 02:04:49, skipping insertion in model container [2024-08-07 14:04:49,794 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.08 02:04:49" (4/4) ... [2024-08-07 14:04:49,796 INFO L119 eAbstractionObserver]: Analyzing ICFG loop2-1.c [2024-08-07 14:04:49,796 WARN L130 eAbstractionObserver]: Found a witness in the YAML format. I will only consider traces that are accepted by the witness [2024-08-07 14:04:49,816 INFO L221 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-08-07 14:04:49,817 INFO L180 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-08-07 14:04:49,875 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,877 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,879 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,880 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,880 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,881 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,881 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,881 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,882 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,884 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,884 WARN L283 nessProductAutomaton]: assume 0 == ~temp~0;, isNegated false [2024-08-07 14:04:49,885 WARN L283 nessProductAutomaton]: assume !(0 == ~temp~0);, isNegated true [2024-08-07 14:04:49,885 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,887 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,888 WARN L283 nessProductAutomaton]: assume 0 == ~temp~0;, isNegated false [2024-08-07 14:04:49,888 WARN L283 nessProductAutomaton]: assume !(0 == ~temp~0);, isNegated true [2024-08-07 14:04:49,888 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,889 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,889 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,889 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,889 WARN L283 nessProductAutomaton]: assume 0 == ~temp~0;, isNegated false [2024-08-07 14:04:49,890 WARN L283 nessProductAutomaton]: assume !(0 == ~temp~0);, isNegated true [2024-08-07 14:04:49,890 WARN L283 nessProductAutomaton]: assume 0 == ~temp~0;, isNegated false [2024-08-07 14:04:49,890 WARN L283 nessProductAutomaton]: assume !(0 == ~temp~0);, isNegated true [2024-08-07 14:04:49,890 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,891 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,891 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,891 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,891 WARN L283 nessProductAutomaton]: assume 0 == ~temp~0;, isNegated false [2024-08-07 14:04:49,891 WARN L283 nessProductAutomaton]: assume !(0 == ~temp~0);, isNegated true [2024-08-07 14:04:49,892 WARN L283 nessProductAutomaton]: assume 0 == ~temp~0;, isNegated false [2024-08-07 14:04:49,892 WARN L283 nessProductAutomaton]: assume !(0 == ~temp~0);, isNegated true [2024-08-07 14:04:49,892 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,892 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,893 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,893 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,893 WARN L283 nessProductAutomaton]: assume 0 == ~temp~0;, isNegated false [2024-08-07 14:04:49,893 WARN L283 nessProductAutomaton]: assume !(0 == ~temp~0);, isNegated true [2024-08-07 14:04:49,894 WARN L283 nessProductAutomaton]: assume 0 == ~temp~0;, isNegated false [2024-08-07 14:04:49,894 WARN L283 nessProductAutomaton]: assume !(0 == ~temp~0);, isNegated true [2024-08-07 14:04:49,895 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,895 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,895 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,895 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,896 WARN L283 nessProductAutomaton]: assume 0 == ~temp~0;, isNegated false [2024-08-07 14:04:49,897 WARN L283 nessProductAutomaton]: assume !(0 == ~temp~0);, isNegated true [2024-08-07 14:04:49,897 WARN L283 nessProductAutomaton]: assume 0 == ~temp~0;, isNegated false [2024-08-07 14:04:49,897 WARN L283 nessProductAutomaton]: assume !(0 == ~temp~0);, isNegated true [2024-08-07 14:04:49,898 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,898 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,898 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,899 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,899 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,899 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,899 WARN L283 nessProductAutomaton]: assume 0 == ~temp~0;, isNegated false [2024-08-07 14:04:49,899 WARN L283 nessProductAutomaton]: assume !(0 == ~temp~0);, isNegated true [2024-08-07 14:04:49,900 WARN L283 nessProductAutomaton]: assume 0 == ~temp~0;, isNegated false [2024-08-07 14:04:49,900 WARN L283 nessProductAutomaton]: assume !(0 == ~temp~0);, isNegated true [2024-08-07 14:04:49,900 WARN L283 nessProductAutomaton]: assume 0 == ~temp~0;, isNegated false [2024-08-07 14:04:49,901 WARN L283 nessProductAutomaton]: assume !(0 == ~temp~0);, isNegated true [2024-08-07 14:04:49,901 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,901 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,902 WARN L283 nessProductAutomaton]: assume 0 == ~temp~0;, isNegated false [2024-08-07 14:04:49,902 WARN L283 nessProductAutomaton]: assume !(0 == ~temp~0);, isNegated true [2024-08-07 14:04:49,902 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,902 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,903 WARN L283 nessProductAutomaton]: assume 0 == ~temp~0;, isNegated false [2024-08-07 14:04:49,903 WARN L283 nessProductAutomaton]: assume !(0 == ~temp~0);, isNegated true [2024-08-07 14:04:49,903 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,904 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,905 WARN L283 nessProductAutomaton]: assume 0 == ~temp~0;, isNegated false [2024-08-07 14:04:49,905 WARN L283 nessProductAutomaton]: assume !(0 == ~temp~0);, isNegated true [2024-08-07 14:04:49,906 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,906 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,906 WARN L283 nessProductAutomaton]: assume 0 == ~temp~0;, isNegated false [2024-08-07 14:04:49,907 WARN L283 nessProductAutomaton]: assume !(0 == ~temp~0);, isNegated true [2024-08-07 14:04:49,907 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,908 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,909 WARN L283 nessProductAutomaton]: assume 0 == ~temp~0;, isNegated false [2024-08-07 14:04:49,909 WARN L283 nessProductAutomaton]: assume !(0 == ~temp~0);, isNegated true [2024-08-07 14:04:49,918 INFO L90 WitnessUtils]: NestedWordAutomaton nwa = ( callAlphabet = {"call assume_abort_if_not((if ~someBinaryFLOATComparisonOperation(~x~0, ~convertINTToFLOAT(0)) && ~someBinaryFLOATComparisonOperation(~x~0, ~octant~0) then 1 else 0));" "call #t~ret8 := main();" "call ULTIMATE.init();" "call __VERIFIER_assert((if ~someBinaryFLOATComparisonOperation(~oddExp~0, ~evenExp~0) then 1 else 0));" }, internalAlphabet = {"assume 0 == ~cond;assume false;" "assume !(0 == ~cond);" "~cond := #in~cond;" "assume true;" "#res := 0;" "SUMMARY for call __VERIFIER_assert((if ~someBinaryFLOATComparisonOperation(~oddExp~0, ~evenExp~0) then 1 else 0)); srcloc: L49-1" "assume 0 == ~temp~0;" "assume !(0 == ~temp~0);" "~term~0 := ~someBinaryArithmeticFLOAToperation(~term~0, ~someBinaryArithmeticFLOAToperation(~x~0, ~convertUINTToFLOAT(~count~0)));~multFactor~0 := (if 0 == ~count~0 % 4294967296 / 2 % 4294967296 then 1 else -1);~evenExp~0 := ~someBinaryArithmeticFLOAToperation(~evenExp~0, ~someBinaryArithmeticFLOAToperation(~convertINTToFLOAT(~multFactor~0), ~term~0));#t~post5 := ~count~0;~count~0 := 1 + #t~post5;havoc #t~post5;~term~0 := ~someBinaryArithmeticFLOAToperation(~term~0, ~someBinaryArithmeticFLOAToperation(~x~0, ~convertUINTToFLOAT(~count~0)));~oddExp~0 := ~someBinaryArithmeticFLOAToperation(~oddExp~0, ~someBinaryArithmeticFLOAToperation(~convertINTToFLOAT(~multFactor~0), ~term~0));#t~post6 := ~count~0;~count~0 := 1 + #t~post6;havoc #t~post6;havoc #t~nondet7;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~temp~0 := #t~nondet7;havoc #t~nondet7;" "assume true;" "assume !true;" "assume true;" "assume !true;" "~oddExp~0 := ~x~0;~evenExp~0 := 1.0;~term~0 := ~x~0;~count~0 := 2;~multFactor~0 := 0;havoc ~temp~0;" "SUMMARY for call assume_abort_if_not((if ~someBinaryFLOATComparisonOperation(~x~0, ~convertINTToFLOAT(0)) && ~someBinaryFLOATComparisonOperation(~x~0, ~octant~0) then 1 else 0)); srcloc: L22-1" "havoc #t~nondet4;~x~0 := #t~nondet4;havoc #t~nondet4;~octant~0 := ~someBinaryArithmeticFLOAToperation(~pi~0, ~convertINTToFLOAT(3));" "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(10, 2);call #Ultimate.allocInit(12, 3);~pi~0 := 3.14159;" "assume true;" "SUMMARY for call #t~ret8 := 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 = {"#32#return;" "#34#return;" "#36#return;" "#38#return;" }, states = {"CountingPredicate [underlying: 9#__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 29#ULTIMATE.startFINALtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 9#__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 29#ULTIMATE.startFINALtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 14#L10true, annotation: [1, 0]]" "CountingPredicate [underlying: 22#mainFINALtrue, annotation: [4, 0]]" "CountingPredicate [underlying: 16#ULTIMATE.initFINALtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 19#__VERIFIER_assertEXITtrue, annotation: [4, 0]]" "CountingPredicate [underlying: 8#L49true, annotation: [4, 0]]" "CountingPredicate [underlying: 5#L-1true, annotation: [0, 0]]" "CountingPredicate [underlying: 25#assume_abort_if_notENTRYtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 4#Loop~0true, annotation: [3, 0]]" "CountingPredicate [underlying: 4#Loop~0true, annotation: [1, 0]]" "CountingPredicate [underlying: 17#L12-2true, annotation: [4, 0]]" "CountingPredicate [underlying: 13#L12true, annotation: [4, 0]]" "CountingPredicate [underlying: 24#L22-1true, annotation: [0, 0]]" "CountingPredicate [underlying: 18#assume_abort_if_notFINALtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 20#assume_abort_if_notEXITtrue, annotation: [2, 0]]" "CountingPredicate [underlying: 28#L49-1true, annotation: [3, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [4, 0]]" "CountingPredicate [underlying: 15#__VERIFIER_assertFINALtrue, annotation: [4, 0]]" "CountingPredicate [underlying: 30#ERRORtrue, annotation: [4, 0]]" "CountingPredicate [underlying: 7#__VERIFIER_assertENTRYtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 7#__VERIFIER_assertENTRYtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 21#mainEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 21#mainEXITtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 26#L22true, annotation: [1, 0]]" "CountingPredicate [underlying: 29#ULTIMATE.startFINALtrue, annotation: [4, 0]]" "CountingPredicate [underlying: 8#L49true, annotation: [1, 0]]" "CountingPredicate [underlying: 22#mainFINALtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 19#__VERIFIER_assertEXITtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 8#L49true, annotation: [3, 0]]" "CountingPredicate [underlying: 26#L22true, annotation: [3, 0]]" "CountingPredicate [underlying: 22#mainFINALtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 19#__VERIFIER_assertEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 6#ULTIMATE.initEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 3#L46true, annotation: [1, 0]]" "CountingPredicate [underlying: 3#L46true, annotation: [3, 0]]" "CountingPredicate [underlying: 10#ULTIMATE.initENTRYtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 27#L30true, annotation: [3, 0]]" "CountingPredicate [underlying: 27#L30true, annotation: [1, 0]]" "CountingPredicate [underlying: 12#mainENTRYtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 28#L49-1true, annotation: [1, 0]]" "CountingPredicate [underlying: 13#L12true, annotation: [3, 0]]" "CountingPredicate [underlying: 11#ULTIMATE.startENTRYtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 13#L12true, annotation: [1, 0]]" "CountingPredicate [underlying: 17#L12-2true, annotation: [3, 0]]" "CountingPredicate [underlying: 9#__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [4, 0]]" "CountingPredicate [underlying: 17#L12-2true, annotation: [1, 0]]" "CountingPredicate [underlying: 18#assume_abort_if_notFINALtrue, annotation: [2, 0]]" "CountingPredicate [underlying: 30#ERRORtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 30#ERRORtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 20#assume_abort_if_notEXITtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 28#L49-1true, annotation: [4, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 15#__VERIFIER_assertFINALtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 23#L32true, annotation: [3, 0]]" "CountingPredicate [underlying: 15#__VERIFIER_assertFINALtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 7#__VERIFIER_assertENTRYtrue, annotation: [4, 0]]" "CountingPredicate [underlying: 23#L32true, annotation: [1, 0]]" "CountingPredicate [underlying: 21#mainEXITtrue, annotation: [4, 0]]" }, initialStates = {"CountingPredicate [underlying: 11#ULTIMATE.startENTRYtrue, annotation: [0, 0]]" }, finalStates = {}, callTransitions = { ("CountingPredicate [underlying: 5#L-1true, annotation: [0, 0]]" "call #t~ret8 := main();" "CountingPredicate [underlying: 12#mainENTRYtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 24#L22-1true, annotation: [0, 0]]" "call assume_abort_if_not((if ~someBinaryFLOATComparisonOperation(~x~0, ~convertINTToFLOAT(0)) && ~someBinaryFLOATComparisonOperation(~x~0, ~octant~0) then 1 else 0));" "CountingPredicate [underlying: 25#assume_abort_if_notENTRYtrue, annotation: [1, 0]]") ("CountingPredicate [underlying: 28#L49-1true, annotation: [3, 0]]" "call __VERIFIER_assert((if ~someBinaryFLOATComparisonOperation(~oddExp~0, ~evenExp~0) then 1 else 0));" "CountingPredicate [underlying: 7#__VERIFIER_assertENTRYtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 28#L49-1true, annotation: [1, 0]]" "call __VERIFIER_assert((if ~someBinaryFLOATComparisonOperation(~oddExp~0, ~evenExp~0) then 1 else 0));" "CountingPredicate [underlying: 7#__VERIFIER_assertENTRYtrue, annotation: [1, 0]]") ("CountingPredicate [underlying: 11#ULTIMATE.startENTRYtrue, annotation: [0, 0]]" "call ULTIMATE.init();" "CountingPredicate [underlying: 10#ULTIMATE.initENTRYtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 28#L49-1true, annotation: [4, 0]]" "call __VERIFIER_assert((if ~someBinaryFLOATComparisonOperation(~oddExp~0, ~evenExp~0) then 1 else 0));" "CountingPredicate [underlying: 7#__VERIFIER_assertENTRYtrue, annotation: [4, 0]]") }, internalTransitions = { ("CountingPredicate [underlying: 29#ULTIMATE.startFINALtrue, annotation: [1, 0]]" "assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [1, 0]]") ("CountingPredicate [underlying: 29#ULTIMATE.startFINALtrue, annotation: [3, 0]]" "assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 14#L10true, annotation: [1, 0]]" "assume 0 == ~cond;assume false;" "CountingPredicate [underlying: 18#assume_abort_if_notFINALtrue, annotation: [1, 0]]") ("CountingPredicate [underlying: 14#L10true, annotation: [1, 0]]" "assume !(0 == ~cond);" "CountingPredicate [underlying: 18#assume_abort_if_notFINALtrue, annotation: [2, 0]]") ("CountingPredicate [underlying: 22#mainFINALtrue, annotation: [4, 0]]" "assume true;" "CountingPredicate [underlying: 21#mainEXITtrue, annotation: [4, 0]]") ("CountingPredicate [underlying: 16#ULTIMATE.initFINALtrue, annotation: [0, 0]]" "assume true;" "CountingPredicate [underlying: 6#ULTIMATE.initEXITtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 8#L49true, annotation: [4, 0]]" "#res := 0;" "CountingPredicate [underlying: 22#mainFINALtrue, annotation: [4, 0]]") ("CountingPredicate [underlying: 25#assume_abort_if_notENTRYtrue, annotation: [1, 0]]" "~cond := #in~cond;" "CountingPredicate [underlying: 14#L10true, annotation: [1, 0]]") ("CountingPredicate [underlying: 4#Loop~0true, annotation: [3, 0]]" "assume true;" "CountingPredicate [underlying: 23#L32true, annotation: [3, 0]]") ("CountingPredicate [underlying: 4#Loop~0true, annotation: [3, 0]]" "assume !true;" "CountingPredicate [underlying: 28#L49-1true, annotation: [3, 0]]") ("CountingPredicate [underlying: 4#Loop~0true, annotation: [1, 0]]" "assume true;" "CountingPredicate [underlying: 23#L32true, annotation: [1, 0]]") ("CountingPredicate [underlying: 4#Loop~0true, annotation: [1, 0]]" "assume !true;" "CountingPredicate [underlying: 28#L49-1true, annotation: [1, 0]]") ("CountingPredicate [underlying: 17#L12-2true, annotation: [4, 0]]" "assume 0 == ~cond;" "CountingPredicate [underlying: 30#ERRORtrue, annotation: [4, 0]]") ("CountingPredicate [underlying: 17#L12-2true, annotation: [4, 0]]" "assume !(0 == ~cond);" "CountingPredicate [underlying: 15#__VERIFIER_assertFINALtrue, annotation: [4, 0]]") ("CountingPredicate [underlying: 13#L12true, annotation: [4, 0]]" "assume false;" "CountingPredicate [underlying: 15#__VERIFIER_assertFINALtrue, annotation: [4, 0]]") ("CountingPredicate [underlying: 18#assume_abort_if_notFINALtrue, annotation: [1, 0]]" "assume true;" "CountingPredicate [underlying: 20#assume_abort_if_notEXITtrue, annotation: [1, 0]]") ("CountingPredicate [underlying: 15#__VERIFIER_assertFINALtrue, annotation: [4, 0]]" "assume true;" "CountingPredicate [underlying: 19#__VERIFIER_assertEXITtrue, annotation: [4, 0]]") ("CountingPredicate [underlying: 30#ERRORtrue, annotation: [4, 0]]" "assume false;" "CountingPredicate [underlying: 13#L12true, annotation: [4, 0]]") ("CountingPredicate [underlying: 30#ERRORtrue, annotation: [4, 0]]" "assume !false;" "CountingPredicate [underlying: 9#__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [4, 0]]") ("CountingPredicate [underlying: 7#__VERIFIER_assertENTRYtrue, annotation: [3, 0]]" "~cond := #in~cond;" "CountingPredicate [underlying: 17#L12-2true, annotation: [3, 0]]") ("CountingPredicate [underlying: 7#__VERIFIER_assertENTRYtrue, annotation: [1, 0]]" "~cond := #in~cond;" "CountingPredicate [underlying: 17#L12-2true, annotation: [1, 0]]") ("CountingPredicate [underlying: 26#L22true, annotation: [1, 0]]" "~oddExp~0 := ~x~0;~evenExp~0 := 1.0;~term~0 := ~x~0;~count~0 := 2;~multFactor~0 := 0;havoc ~temp~0;" "CountingPredicate [underlying: 27#L30true, annotation: [1, 0]]") ("CountingPredicate [underlying: 29#ULTIMATE.startFINALtrue, annotation: [4, 0]]" "assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [4, 0]]") ("CountingPredicate [underlying: 8#L49true, annotation: [1, 0]]" "#res := 0;" "CountingPredicate [underlying: 22#mainFINALtrue, annotation: [1, 0]]") ("CountingPredicate [underlying: 22#mainFINALtrue, annotation: [3, 0]]" "assume true;" "CountingPredicate [underlying: 21#mainEXITtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 8#L49true, annotation: [3, 0]]" "#res := 0;" "CountingPredicate [underlying: 22#mainFINALtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 26#L22true, annotation: [3, 0]]" "~oddExp~0 := ~x~0;~evenExp~0 := 1.0;~term~0 := ~x~0;~count~0 := 2;~multFactor~0 := 0;havoc ~temp~0;" "CountingPredicate [underlying: 27#L30true, annotation: [3, 0]]") ("CountingPredicate [underlying: 22#mainFINALtrue, annotation: [1, 0]]" "assume true;" "CountingPredicate [underlying: 21#mainEXITtrue, annotation: [1, 0]]") ("CountingPredicate [underlying: 3#L46true, annotation: [1, 0]]" "assume 0 == ~temp~0;" "CountingPredicate [underlying: 28#L49-1true, annotation: [1, 0]]") ("CountingPredicate [underlying: 3#L46true, annotation: [1, 0]]" "assume !(0 == ~temp~0);" "CountingPredicate [underlying: 27#L30true, annotation: [1, 0]]") ("CountingPredicate [underlying: 3#L46true, annotation: [3, 0]]" "assume 0 == ~temp~0;" "CountingPredicate [underlying: 28#L49-1true, annotation: [4, 0]]") ("CountingPredicate [underlying: 3#L46true, annotation: [3, 0]]" "assume !(0 == ~temp~0);" "CountingPredicate [underlying: 27#L30true, annotation: [3, 0]]") ("CountingPredicate [underlying: 10#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(10, 2);call #Ultimate.allocInit(12, 3);~pi~0 := 3.14159;" "CountingPredicate [underlying: 16#ULTIMATE.initFINALtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 27#L30true, annotation: [3, 0]]" "assume true;" "CountingPredicate [underlying: 4#Loop~0true, annotation: [3, 0]]") ("CountingPredicate [underlying: 27#L30true, annotation: [3, 0]]" "assume !true;" "CountingPredicate [underlying: 28#L49-1true, annotation: [3, 0]]") ("CountingPredicate [underlying: 27#L30true, annotation: [1, 0]]" "assume true;" "CountingPredicate [underlying: 4#Loop~0true, annotation: [1, 0]]") ("CountingPredicate [underlying: 27#L30true, annotation: [1, 0]]" "assume !true;" "CountingPredicate [underlying: 28#L49-1true, annotation: [1, 0]]") ("CountingPredicate [underlying: 12#mainENTRYtrue, annotation: [0, 0]]" "havoc #t~nondet4;~x~0 := #t~nondet4;havoc #t~nondet4;~octant~0 := ~someBinaryArithmeticFLOAToperation(~pi~0, ~convertINTToFLOAT(3));" "CountingPredicate [underlying: 24#L22-1true, annotation: [0, 0]]") ("CountingPredicate [underlying: 13#L12true, annotation: [3, 0]]" "assume false;" "CountingPredicate [underlying: 15#__VERIFIER_assertFINALtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 13#L12true, annotation: [1, 0]]" "assume false;" "CountingPredicate [underlying: 15#__VERIFIER_assertFINALtrue, annotation: [1, 0]]") ("CountingPredicate [underlying: 17#L12-2true, annotation: [3, 0]]" "assume 0 == ~cond;" "CountingPredicate [underlying: 30#ERRORtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 17#L12-2true, annotation: [3, 0]]" "assume !(0 == ~cond);" "CountingPredicate [underlying: 15#__VERIFIER_assertFINALtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 17#L12-2true, annotation: [1, 0]]" "assume 0 == ~cond;" "CountingPredicate [underlying: 30#ERRORtrue, annotation: [1, 0]]") ("CountingPredicate [underlying: 17#L12-2true, annotation: [1, 0]]" "assume !(0 == ~cond);" "CountingPredicate [underlying: 15#__VERIFIER_assertFINALtrue, annotation: [1, 0]]") ("CountingPredicate [underlying: 18#assume_abort_if_notFINALtrue, annotation: [2, 0]]" "assume true;" "CountingPredicate [underlying: 20#assume_abort_if_notEXITtrue, annotation: [2, 0]]") ("CountingPredicate [underlying: 30#ERRORtrue, annotation: [3, 0]]" "assume false;" "CountingPredicate [underlying: 13#L12true, annotation: [3, 0]]") ("CountingPredicate [underlying: 30#ERRORtrue, annotation: [3, 0]]" "assume !false;" "CountingPredicate [underlying: 9#__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 30#ERRORtrue, annotation: [1, 0]]" "assume false;" "CountingPredicate [underlying: 13#L12true, annotation: [1, 0]]") ("CountingPredicate [underlying: 30#ERRORtrue, annotation: [1, 0]]" "assume !false;" "CountingPredicate [underlying: 9#__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [1, 0]]") ("CountingPredicate [underlying: 15#__VERIFIER_assertFINALtrue, annotation: [3, 0]]" "assume true;" "CountingPredicate [underlying: 19#__VERIFIER_assertEXITtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 23#L32true, annotation: [3, 0]]" "~term~0 := ~someBinaryArithmeticFLOAToperation(~term~0, ~someBinaryArithmeticFLOAToperation(~x~0, ~convertUINTToFLOAT(~count~0)));~multFactor~0 := (if 0 == ~count~0 % 4294967296 / 2 % 4294967296 then 1 else -1);~evenExp~0 := ~someBinaryArithmeticFLOAToperation(~evenExp~0, ~someBinaryArithmeticFLOAToperation(~convertINTToFLOAT(~multFactor~0), ~term~0));#t~post5 := ~count~0;~count~0 := 1 + #t~post5;havoc #t~post5;~term~0 := ~someBinaryArithmeticFLOAToperation(~term~0, ~someBinaryArithmeticFLOAToperation(~x~0, ~convertUINTToFLOAT(~count~0)));~oddExp~0 := ~someBinaryArithmeticFLOAToperation(~oddExp~0, ~someBinaryArithmeticFLOAToperation(~convertINTToFLOAT(~multFactor~0), ~term~0));#t~post6 := ~count~0;~count~0 := 1 + #t~post6;havoc #t~post6;havoc #t~nondet7;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~temp~0 := #t~nondet7;havoc #t~nondet7;" "CountingPredicate [underlying: 3#L46true, annotation: [3, 0]]") ("CountingPredicate [underlying: 15#__VERIFIER_assertFINALtrue, annotation: [1, 0]]" "assume true;" "CountingPredicate [underlying: 19#__VERIFIER_assertEXITtrue, annotation: [1, 0]]") ("CountingPredicate [underlying: 7#__VERIFIER_assertENTRYtrue, annotation: [4, 0]]" "~cond := #in~cond;" "CountingPredicate [underlying: 17#L12-2true, annotation: [4, 0]]") ("CountingPredicate [underlying: 23#L32true, annotation: [1, 0]]" "~term~0 := ~someBinaryArithmeticFLOAToperation(~term~0, ~someBinaryArithmeticFLOAToperation(~x~0, ~convertUINTToFLOAT(~count~0)));~multFactor~0 := (if 0 == ~count~0 % 4294967296 / 2 % 4294967296 then 1 else -1);~evenExp~0 := ~someBinaryArithmeticFLOAToperation(~evenExp~0, ~someBinaryArithmeticFLOAToperation(~convertINTToFLOAT(~multFactor~0), ~term~0));#t~post5 := ~count~0;~count~0 := 1 + #t~post5;havoc #t~post5;~term~0 := ~someBinaryArithmeticFLOAToperation(~term~0, ~someBinaryArithmeticFLOAToperation(~x~0, ~convertUINTToFLOAT(~count~0)));~oddExp~0 := ~someBinaryArithmeticFLOAToperation(~oddExp~0, ~someBinaryArithmeticFLOAToperation(~convertINTToFLOAT(~multFactor~0), ~term~0));#t~post6 := ~count~0;~count~0 := 1 + #t~post6;havoc #t~post6;havoc #t~nondet7;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~temp~0 := #t~nondet7;havoc #t~nondet7;" "CountingPredicate [underlying: 3#L46true, annotation: [1, 0]]") }, returnTransitions = { ("CountingPredicate [underlying: 19#__VERIFIER_assertEXITtrue, annotation: [4, 0]]" "CountingPredicate [underlying: 28#L49-1true, annotation: [4, 0]]" "#32#return;" "CountingPredicate [underlying: 8#L49true, annotation: [4, 0]]") ("CountingPredicate [underlying: 20#assume_abort_if_notEXITtrue, annotation: [2, 0]]" "CountingPredicate [underlying: 24#L22-1true, annotation: [0, 0]]" "#34#return;" "CountingPredicate [underlying: 26#L22true, annotation: [3, 0]]") ("CountingPredicate [underlying: 21#mainEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 5#L-1true, annotation: [0, 0]]" "#36#return;" "CountingPredicate [underlying: 29#ULTIMATE.startFINALtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 21#mainEXITtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 5#L-1true, annotation: [0, 0]]" "#36#return;" "CountingPredicate [underlying: 29#ULTIMATE.startFINALtrue, annotation: [1, 0]]") ("CountingPredicate [underlying: 19#__VERIFIER_assertEXITtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 28#L49-1true, annotation: [1, 0]]" "#32#return;" "CountingPredicate [underlying: 8#L49true, annotation: [1, 0]]") ("CountingPredicate [underlying: 19#__VERIFIER_assertEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 28#L49-1true, annotation: [3, 0]]" "#32#return;" "CountingPredicate [underlying: 8#L49true, annotation: [3, 0]]") ("CountingPredicate [underlying: 6#ULTIMATE.initEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 11#ULTIMATE.startENTRYtrue, annotation: [0, 0]]" "#38#return;" "CountingPredicate [underlying: 5#L-1true, annotation: [0, 0]]") ("CountingPredicate [underlying: 20#assume_abort_if_notEXITtrue, annotation: [1, 0]]" "CountingPredicate [underlying: 24#L22-1true, annotation: [0, 0]]" "#34#return;" "CountingPredicate [underlying: 26#L22true, annotation: [1, 0]]") ("CountingPredicate [underlying: 21#mainEXITtrue, annotation: [4, 0]]" "CountingPredicate [underlying: 5#L-1true, annotation: [0, 0]]" "#36#return;" "CountingPredicate [underlying: 29#ULTIMATE.startFINALtrue, annotation: [4, 0]]") } ); [2024-08-07 14:04:49,923 INFO L82 GeneralOperation]: Start removeDeadEnds. Operand has 29 states, 19 states have (on average 1.3157894736842106) internal successors, (25), 20 states have internal predecessors, (25), 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 14:04:49,925 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,926 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,926 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,926 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,927 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,927 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,927 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,928 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,928 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,928 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,929 WARN L283 nessProductAutomaton]: assume 0 == ~temp~0;, isNegated false [2024-08-07 14:04:49,929 WARN L283 nessProductAutomaton]: assume !(0 == ~temp~0);, isNegated true [2024-08-07 14:04:49,929 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,929 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,930 WARN L283 nessProductAutomaton]: assume 0 == ~temp~0;, isNegated false [2024-08-07 14:04:49,930 WARN L283 nessProductAutomaton]: assume !(0 == ~temp~0);, isNegated true [2024-08-07 14:04:49,930 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,930 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,931 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,931 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,931 WARN L283 nessProductAutomaton]: assume 0 == ~temp~0;, isNegated false [2024-08-07 14:04:49,932 WARN L283 nessProductAutomaton]: assume !(0 == ~temp~0);, isNegated true [2024-08-07 14:04:49,932 WARN L283 nessProductAutomaton]: assume 0 == ~temp~0;, isNegated false [2024-08-07 14:04:49,932 WARN L283 nessProductAutomaton]: assume !(0 == ~temp~0);, isNegated true [2024-08-07 14:04:49,933 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,933 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,933 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,933 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,933 WARN L283 nessProductAutomaton]: assume 0 == ~temp~0;, isNegated false [2024-08-07 14:04:49,933 WARN L283 nessProductAutomaton]: assume !(0 == ~temp~0);, isNegated true [2024-08-07 14:04:49,934 WARN L283 nessProductAutomaton]: assume 0 == ~temp~0;, isNegated false [2024-08-07 14:04:49,934 WARN L283 nessProductAutomaton]: assume !(0 == ~temp~0);, isNegated true [2024-08-07 14:04:49,934 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,934 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,934 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,935 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,935 WARN L283 nessProductAutomaton]: assume 0 == ~temp~0;, isNegated false [2024-08-07 14:04:49,935 WARN L283 nessProductAutomaton]: assume !(0 == ~temp~0);, isNegated true [2024-08-07 14:04:49,937 WARN L283 nessProductAutomaton]: assume 0 == ~temp~0;, isNegated false [2024-08-07 14:04:49,937 WARN L283 nessProductAutomaton]: assume !(0 == ~temp~0);, isNegated true [2024-08-07 14:04:49,937 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,937 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,938 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,938 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,938 WARN L283 nessProductAutomaton]: assume 0 == ~temp~0;, isNegated false [2024-08-07 14:04:49,939 WARN L283 nessProductAutomaton]: assume !(0 == ~temp~0);, isNegated true [2024-08-07 14:04:49,939 WARN L283 nessProductAutomaton]: assume 0 == ~temp~0;, isNegated false [2024-08-07 14:04:49,940 WARN L283 nessProductAutomaton]: assume !(0 == ~temp~0);, isNegated true [2024-08-07 14:04:49,941 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,942 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,942 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,943 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,943 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,944 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,945 WARN L283 nessProductAutomaton]: assume 0 == ~temp~0;, isNegated false [2024-08-07 14:04:49,945 WARN L283 nessProductAutomaton]: assume !(0 == ~temp~0);, isNegated true [2024-08-07 14:04:49,945 WARN L283 nessProductAutomaton]: assume 0 == ~temp~0;, isNegated false [2024-08-07 14:04:49,945 WARN L283 nessProductAutomaton]: assume !(0 == ~temp~0);, isNegated true [2024-08-07 14:04:49,945 WARN L283 nessProductAutomaton]: assume 0 == ~temp~0;, isNegated false [2024-08-07 14:04:49,945 WARN L283 nessProductAutomaton]: assume !(0 == ~temp~0);, isNegated true [2024-08-07 14:04:49,946 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,946 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,946 WARN L283 nessProductAutomaton]: assume 0 == ~temp~0;, isNegated false [2024-08-07 14:04:49,946 WARN L283 nessProductAutomaton]: assume !(0 == ~temp~0);, isNegated true [2024-08-07 14:04:49,946 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,947 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,960 WARN L283 nessProductAutomaton]: assume 0 == ~temp~0;, isNegated false [2024-08-07 14:04:49,961 WARN L283 nessProductAutomaton]: assume !(0 == ~temp~0);, isNegated true [2024-08-07 14:04:49,961 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,961 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,961 WARN L283 nessProductAutomaton]: assume 0 == ~temp~0;, isNegated false [2024-08-07 14:04:49,962 WARN L283 nessProductAutomaton]: assume !(0 == ~temp~0);, isNegated true [2024-08-07 14:04:49,962 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,962 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,962 WARN L283 nessProductAutomaton]: assume 0 == ~temp~0;, isNegated false [2024-08-07 14:04:49,962 WARN L283 nessProductAutomaton]: assume !(0 == ~temp~0);, isNegated true [2024-08-07 14:04:49,962 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 14:04:49,962 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 14:04:49,963 WARN L283 nessProductAutomaton]: assume 0 == ~temp~0;, isNegated false [2024-08-07 14:04:49,963 WARN L283 nessProductAutomaton]: assume !(0 == ~temp~0);, isNegated true [2024-08-07 14:04:49,968 INFO L88 GeneralOperation]: Finished removeDeadEnds. Reduced from 62 states to 0 states. [2024-08-07 14:04:49,988 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-08-07 14:04:49,996 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;@436a7884, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-08-07 14:04:49,997 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-08-07 14:04:49,999 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states. [2024-08-07 14:04:49,999 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-08-07 14:04:50,002 INFO L805 garLoopResultBuilder]: Registering result SAFE for location __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-08-07 14:04:50,007 INFO L445 BasicCegarLoop]: Path program histogram: [] [2024-08-07 14:04:50,010 INFO L196 ceAbstractionStarter]: Computing trace abstraction results [2024-08-07 14:04:50,012 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.08 02:04:50 BoogieIcfgContainer [2024-08-07 14:04:50,013 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-08-07 14:04:50,014 INFO L158 Benchmark]: Toolchain (without parser) took 920.58ms. Allocated memory is still 69.2MB. Free memory was 34.2MB in the beginning and 45.3MB in the end (delta: -11.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-08-07 14:04:50,014 INFO L158 Benchmark]: Witness Parser took 0.23ms. Allocated memory is still 54.5MB. Free memory is still 37.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-08-07 14:04:50,015 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 54.5MB. Free memory is still 35.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-08-07 14:04:50,015 INFO L158 Benchmark]: CACSL2BoogieTranslator took 279.75ms. Allocated memory is still 69.2MB. Free memory was 34.0MB in the beginning and 40.2MB in the end (delta: -6.2MB). Peak memory consumption was 2.9MB. Max. memory is 16.1GB. [2024-08-07 14:04:50,015 INFO L158 Benchmark]: Boogie Preprocessor took 51.97ms. Allocated memory is still 69.2MB. Free memory was 40.2MB in the beginning and 38.4MB in the end (delta: 1.8MB). There was no memory consumed. Max. memory is 16.1GB. [2024-08-07 14:04:50,016 INFO L158 Benchmark]: IcfgBuilder took 355.47ms. Allocated memory is still 69.2MB. Free memory was 38.1MB in the beginning and 45.7MB in the end (delta: -7.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-08-07 14:04:50,016 INFO L158 Benchmark]: TraceAbstraction took 225.74ms. Allocated memory is still 69.2MB. Free memory was 45.2MB in the beginning and 45.3MB in the end (delta: -73.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-08-07 14:04:50,019 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.23ms. Allocated memory is still 54.5MB. Free memory is still 37.3MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.16ms. Allocated memory is still 54.5MB. Free memory is still 35.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 279.75ms. Allocated memory is still 69.2MB. Free memory was 34.0MB in the beginning and 40.2MB in the end (delta: -6.2MB). Peak memory consumption was 2.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 51.97ms. Allocated memory is still 69.2MB. Free memory was 40.2MB in the beginning and 38.4MB in the end (delta: 1.8MB). There was no memory consumed. Max. memory is 16.1GB. * IcfgBuilder took 355.47ms. Allocated memory is still 69.2MB. Free memory was 38.1MB in the beginning and 45.7MB in the end (delta: -7.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * TraceAbstraction took 225.74ms. Allocated memory is still 69.2MB. Free memory was 45.2MB in the beginning and 45.3MB in the end (delta: -73.2kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 12]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 6 procedures, 32 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 0.2s, OverallIterations: 0, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2024-08-07 14:04:50,053 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 Result: TRUE