./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/combinations/gcd_1+newton_1_5.i --full-output --witness-type violation_witness --validate ./svcomp-yaml-violation-generation.2024-08-01_14-26-22.files/Default/gcd_1+newton_1_5.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/combinations/gcd_1+newton_1_5.i ./svcomp-yaml-violation-generation.2024-08-01_14-26-22.files/Default/gcd_1+newton_1_5.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 13:45:34,118 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-08-07 13:45:34,182 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-08-07 13:45:34,187 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-08-07 13:45:34,187 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-08-07 13:45:34,209 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-08-07 13:45:34,209 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-08-07 13:45:34,209 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-08-07 13:45:34,210 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-08-07 13:45:34,210 INFO L153 SettingsManager]: * Use memory slicer=true [2024-08-07 13:45:34,210 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-08-07 13:45:34,211 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-08-07 13:45:34,211 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-08-07 13:45:34,211 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-08-07 13:45:34,211 INFO L153 SettingsManager]: * Use SBE=true [2024-08-07 13:45:34,212 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-08-07 13:45:34,212 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-08-07 13:45:34,212 INFO L153 SettingsManager]: * sizeof long=4 [2024-08-07 13:45:34,212 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-08-07 13:45:34,213 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-08-07 13:45:34,213 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-08-07 13:45:34,213 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-08-07 13:45:34,213 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-08-07 13:45:34,214 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-08-07 13:45:34,214 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-08-07 13:45:34,214 INFO L153 SettingsManager]: * sizeof long double=12 [2024-08-07 13:45:34,214 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-08-07 13:45:34,215 INFO L153 SettingsManager]: * Use constant arrays=true [2024-08-07 13:45:34,215 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-08-07 13:45:34,215 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-08-07 13:45:34,215 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-08-07 13:45:34,215 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-08-07 13:45:34,215 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-08-07 13:45:34,216 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-08-07 13:45:34,216 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-08-07 13:45:34,216 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-08-07 13:45:34,216 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-08-07 13:45:34,216 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-08-07 13:45:34,217 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-08-07 13:45:34,217 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-08-07 13:45:34,217 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-08-07 13:45:34,217 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-08-07 13:45:34,217 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-08-07 13:45:34,217 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor: Replace while statements and if-then-else statements -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: Size of a code block -> SequenceOfStatements [2024-08-07 13:45:34,433 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-08-07 13:45:34,461 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-08-07 13:45:34,463 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-08-07 13:45:34,465 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-08-07 13:45:34,465 INFO L274 PluginConnector]: Witness Parser initialized [2024-08-07 13:45:34,466 INFO L431 ainManager$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/gcd_1+newton_1_5.yml/witness.yml [2024-08-07 13:45:34,534 INFO L270 PluginConnector]: Initializing CDTParser... [2024-08-07 13:45:34,534 INFO L274 PluginConnector]: CDTParser initialized [2024-08-07 13:45:34,535 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/combinations/gcd_1+newton_1_5.i [2024-08-07 13:45:35,800 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-08-07 13:45:35,946 INFO L384 CDTParser]: Found 1 translation units. [2024-08-07 13:45:35,947 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/combinations/gcd_1+newton_1_5.i [2024-08-07 13:45:35,954 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/38fa23627/11e9ad49f1304cfb900ab0a24ae12f1a/FLAG4322ed4c8 [2024-08-07 13:45:35,968 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/38fa23627/11e9ad49f1304cfb900ab0a24ae12f1a [2024-08-07 13:45:35,968 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-08-07 13:45:35,970 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-08-07 13:45:35,971 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-08-07 13:45:35,971 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-08-07 13:45:35,975 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-08-07 13:45:35,976 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 07.08 01:45:34" (1/2) ... [2024-08-07 13:45:35,976 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f419f80 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 07.08 01:45:35, skipping insertion in model container [2024-08-07 13:45:35,976 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 07.08 01:45:34" (1/2) ... [2024-08-07 13:45:35,977 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1b95c921 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 07.08 01:45:35, skipping insertion in model container [2024-08-07 13:45:35,978 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.08 01:45:35" (2/2) ... [2024-08-07 13:45:35,978 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f419f80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:35, skipping insertion in model container [2024-08-07 13:45:35,978 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.08 01:45:35" (2/2) ... [2024-08-07 13:45:35,996 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-08-07 13:45:36,122 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/combinations/gcd_1+newton_1_5.i[1226,1239] [2024-08-07 13:45:36,148 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/combinations/gcd_1+newton_1_5.i[2786,2799] [2024-08-07 13:45:36,151 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-08-07 13:45:36,161 INFO L200 MainTranslator]: Completed pre-run [2024-08-07 13:45:36,174 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/combinations/gcd_1+newton_1_5.i[1226,1239] [2024-08-07 13:45:36,183 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/combinations/gcd_1+newton_1_5.i[2786,2799] [2024-08-07 13:45:36,187 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-08-07 13:45:36,204 INFO L204 MainTranslator]: Completed translation [2024-08-07 13:45:36,204 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:36 WrapperNode [2024-08-07 13:45:36,204 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-08-07 13:45:36,205 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-08-07 13:45:36,205 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-08-07 13:45:36,205 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-08-07 13:45:36,214 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:36" (1/1) ... [2024-08-07 13:45:36,215 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:36" (1/1) ... [2024-08-07 13:45:36,225 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:36" (1/1) ... [2024-08-07 13:45:36,241 INFO L175 MemorySlicer]: Split 10 memory accesses to 2 slices as follows [2, 8]. 80 percent of accesses are in the largest equivalence class. The 10 initializations are split as follows [2, 8]. The 0 writes are split as follows [0, 0]. [2024-08-07 13:45:36,241 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:36" (1/1) ... [2024-08-07 13:45:36,241 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:36" (1/1) ... [2024-08-07 13:45:36,249 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:36" (1/1) ... [2024-08-07 13:45:36,250 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:36" (1/1) ... [2024-08-07 13:45:36,251 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:36" (1/1) ... [2024-08-07 13:45:36,252 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-08-07 13:45:36,256 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-08-07 13:45:36,256 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-08-07 13:45:36,256 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-08-07 13:45:36,257 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:36" (1/1) ... [2024-08-07 13:45:36,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-08-07 13:45:36,269 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-08-07 13:45:36,282 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 13:45:36,284 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 13:45:36,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2024-08-07 13:45:36,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-08-07 13:45:36,319 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-08-07 13:45:36,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-08-07 13:45:36,320 INFO L138 BoogieDeclarations]: Found implementation of procedure gcd_test [2024-08-07 13:45:36,320 INFO L138 BoogieDeclarations]: Found implementation of procedure main1 [2024-08-07 13:45:36,320 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-08-07 13:45:36,320 INFO L138 BoogieDeclarations]: Found implementation of procedure f [2024-08-07 13:45:36,320 INFO L138 BoogieDeclarations]: Found implementation of procedure fp [2024-08-07 13:45:36,320 INFO L138 BoogieDeclarations]: Found implementation of procedure main2 [2024-08-07 13:45:36,320 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2024-08-07 13:45:36,320 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2024-08-07 13:45:36,320 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2024-08-07 13:45:36,320 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2024-08-07 13:45:36,320 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2024-08-07 13:45:36,320 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2024-08-07 13:45:36,320 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_float [2024-08-07 13:45:36,320 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2024-08-07 13:45:36,321 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2024-08-07 13:45:36,321 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2024-08-07 13:45:36,321 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-08-07 13:45:36,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-08-07 13:45:36,321 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-08-07 13:45:36,321 INFO L130 BoogieDeclarations]: Found specification of procedure gcd_test [2024-08-07 13:45:36,321 INFO L130 BoogieDeclarations]: Found specification of procedure main1 [2024-08-07 13:45:36,321 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2024-08-07 13:45:36,321 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2024-08-07 13:45:36,321 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-08-07 13:45:36,321 INFO L130 BoogieDeclarations]: Found specification of procedure f [2024-08-07 13:45:36,321 INFO L130 BoogieDeclarations]: Found specification of procedure fp [2024-08-07 13:45:36,321 INFO L130 BoogieDeclarations]: Found specification of procedure main2 [2024-08-07 13:45:36,321 INFO L130 BoogieDeclarations]: Found specification of procedure main [2024-08-07 13:45:36,322 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2024-08-07 13:45:36,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-08-07 13:45:36,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-08-07 13:45:36,322 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-08-07 13:45:36,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-08-07 13:45:36,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-08-07 13:45:36,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-08-07 13:45:36,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-08-07 13:45:36,323 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-08-07 13:45:36,406 INFO L273 CfgBuilder]: Building ICFG [2024-08-07 13:45:36,410 INFO L304 CfgBuilder]: Building CFG for each procedure with an implementation [2024-08-07 13:45:36,579 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live. [2024-08-07 13:45:36,580 INFO L327 CfgBuilder]: Performing block encoding [2024-08-07 13:45:36,588 INFO L349 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-08-07 13:45:36,589 INFO L354 CfgBuilder]: Removed 0 assume(true) statements. [2024-08-07 13:45:36,590 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.08 01:45:36 BoogieIcfgContainer [2024-08-07 13:45:36,590 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-08-07 13:45:36,592 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-08-07 13:45:36,592 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-08-07 13:45:36,595 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-08-07 13:45:36,595 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 07.08 01:45:34" (1/4) ... [2024-08-07 13:45:36,595 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4d75affd and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction VIOLATION_WITNESS 07.08 01:45:36, skipping insertion in model container [2024-08-07 13:45:36,596 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.08 01:45:35" (2/4) ... [2024-08-07 13:45:36,596 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4d75affd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.08 01:45:36, skipping insertion in model container [2024-08-07 13:45:36,596 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:36" (3/4) ... [2024-08-07 13:45:36,596 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4d75affd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.08 01:45:36, skipping insertion in model container [2024-08-07 13:45:36,597 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.08 01:45:36" (4/4) ... [2024-08-07 13:45:36,598 INFO L119 eAbstractionObserver]: Analyzing ICFG gcd_1+newton_1_5.i [2024-08-07 13:45:36,598 WARN L130 eAbstractionObserver]: Found a witness in the YAML format. I will only consider traces that are accepted by the witness [2024-08-07 13:45:36,614 INFO L221 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-08-07 13:45:36,614 INFO L180 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-08-07 13:45:36,657 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,657 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,661 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,662 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,664 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,665 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,666 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,667 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,668 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,669 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,670 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,670 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,671 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,671 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,673 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,673 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,674 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,674 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,675 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,675 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,677 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,678 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,678 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,679 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,680 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,680 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,680 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,680 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,681 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,681 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,681 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,681 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,682 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,682 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,682 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,682 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,683 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,683 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,683 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,683 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,684 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,684 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,684 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,685 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,685 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,686 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,686 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,686 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,686 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,687 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,687 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,688 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,688 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,688 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,688 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,689 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,689 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,689 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,690 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,690 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,691 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,691 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,691 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,691 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,692 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,692 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,692 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,693 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,693 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,693 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,693 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,694 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,695 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,695 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,695 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,695 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,696 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,696 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,696 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,696 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,697 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,704 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,705 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,705 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,705 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,705 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,706 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,706 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,706 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,707 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,708 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,708 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,709 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,709 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,709 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:36,710 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:36,710 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,710 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,710 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,710 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,711 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,711 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,711 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,711 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,711 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:36,711 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:36,712 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,712 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,712 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,712 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,713 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:36,713 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:36,713 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,713 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,714 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,714 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,714 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:36,714 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:36,715 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,715 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,715 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:36,715 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:36,715 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,716 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,716 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:36,716 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:36,716 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,717 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,717 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:36,717 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:36,717 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,717 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,718 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:36,718 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:36,718 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,718 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,719 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:36,719 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:36,719 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,719 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,720 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:36,720 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:36,730 INFO L90 WitnessUtils]: NestedWordAutomaton nwa = ( callAlphabet = {"call #t~ret10 := fp(~IN~0);" "call #t~ret9 := f(~IN~0);" "call assume_abort_if_not((if ~someBinaryFLOATComparisonOperation(~IN~0, ~someUnaryFLOAToperation(1.0)) && ~someBinaryFLOATComparisonOperation(~IN~0, 1.0) then 1 else 0));" "call __VERIFIER_assert((if ~g~0 == ~y~0 then 1 else 0));" "call #t~ret7 := gcd_test(~x~0, ~y~0);" "call #t~ret14 := main();" "call ULTIMATE.init();" "call #t~ret12 := main1();" "call #t~ret13 := main2();" }, internalAlphabet = {"~x := #in~x;#res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~convertINTToFLOAT(1), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), 2.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), 24.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), 720.0));" "assume true;" "assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;" "SUMMARY for call #t~ret12 := main1(); srcloc: L109-1" "assume 0 != #t~nondet11;havoc #t~nondet11;" "assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;" "SUMMARY for call #t~ret13 := main2(); srcloc: L111-1" "assume !(0 != #t~nondet11);havoc #t~nondet11;" "havoc #t~nondet11;assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647;" "assume true;" "#res := ~a;" "~t~0 := ~b;~b := (if (if ~a < 0 && 0 != ~a % ~b then (if ~b < 0 then ~a % ~b + ~b else ~a % ~b - ~b) else ~a % ~b) % 256 <= 127 then (if ~a < 0 && 0 != ~a % ~b then (if ~b < 0 then ~a % ~b + ~b else ~a % ~b - ~b) else ~a % ~b) % 256 else (if ~a < 0 && 0 != ~a % ~b then (if ~b < 0 then ~a % ~b + ~b else ~a % ~b - ~b) else ~a % ~b) % 256 - 256);~a := ~t~0;" "assume 0 != ~b;" "assume !(0 != ~b);" "assume true;" "assume !true;" "assume ~b < 0;~b := (if -~b % 256 <= 127 then -~b % 256 else -~b % 256 - 256);" "assume !(~b < 0);" "assume ~a < 0;~a := (if -~a % 256 <= 127 then -~a % 256 else -~a % 256 - 256);" "assume !(~a < 0);" "~a := #in~a;~b := #in~b;havoc ~t~0;" "assume true;" "~x := #in~x;#res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), 6.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), 120.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), ~x), 5040.0));" "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(103, 2, 0, 1);call write~init~int#1(99, 2, 1, 1);call write~init~int#1(100, 2, 2, 1);call write~init~int#1(95, 2, 3, 1);call write~init~int#1(49, 2, 4, 1);call write~init~int#1(46, 2, 5, 1);call write~init~int#1(99, 2, 6, 1);call write~init~int#1(0, 2, 7, 1);call #Ultimate.allocInit(12, 3);" "assume true;" "#res := 0;" "assume false;" "assume !false;" "assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);" "assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);" "~x~1 := ~someBinaryArithmeticFLOAToperation(~IN~0, ~someBinaryArithmeticFLOAToperation(#t~ret9, #t~ret10));havoc #t~ret9;havoc #t~ret10;" "SUMMARY for call #t~ret10 := fp(~IN~0); srcloc: L93-1" "SUMMARY for call #t~ret9 := f(~IN~0); srcloc: L93-2" "SUMMARY for call assume_abort_if_not((if ~someBinaryFLOATComparisonOperation(~IN~0, ~someUnaryFLOAToperation(1.0)) && ~someBinaryFLOATComparisonOperation(~IN~0, 1.0) then 1 else 0)); srcloc: L91" "havoc #t~nondet8;~IN~0 := #t~nondet8;havoc #t~nondet8;" "assume true;" "#res := 0;" "SUMMARY for call __VERIFIER_assert((if ~g~0 == ~y~0 then 1 else 0)); srcloc: L56" "assume -128 <= #t~ret7 && #t~ret7 <= 127;~g~0 := #t~ret7;havoc #t~ret7;" "SUMMARY for call #t~ret7 := gcd_test(~x~0, ~y~0); srcloc: L54-1" "assume ~y~0 > 0 && 0 == (if ~x~0 < 0 && 0 != ~x~0 % ~y~0 then (if ~y~0 < 0 then ~x~0 % ~y~0 + ~y~0 else ~x~0 % ~y~0 - ~y~0) else ~x~0 % ~y~0);" "assume !(~y~0 > 0 && 0 == (if ~x~0 < 0 && 0 != ~x~0 % ~y~0 then (if ~y~0 < 0 then ~x~0 % ~y~0 + ~y~0 else ~x~0 % ~y~0 - ~y~0) else ~x~0 % ~y~0));" "havoc #t~nondet5;assume -128 <= #t~nondet5 && #t~nondet5 <= 127;~x~0 := #t~nondet5;havoc #t~nondet5;havoc #t~nondet6;assume -128 <= #t~nondet6 && #t~nondet6 <= 127;~y~0 := #t~nondet6;havoc #t~nondet6;havoc ~g~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 = {"#64#return;" "#66#return;" "#68#return;" "#70#return;" "#72#return;" "#74#return;" "#76#return;" "#78#return;" "#62#return;" }, states = {"CountingPredicate [underlying: 59#L111-1true, annotation: [1, 0]]" "CountingPredicate [underlying: 29#assume_abort_if_notENTRYtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 37#L-1true, annotation: [0, 0]]" "CountingPredicate [underlying: 16#L54true, annotation: [0, 0]]" "CountingPredicate [underlying: 31#main2ENTRYtrue, annotation: [2, 0]]" "CountingPredicate [underlying: 3#Loop~0true, annotation: [0, 0]]" "CountingPredicate [underlying: 43#L43true, annotation: [0, 0]]" "CountingPredicate [underlying: 53#L93-1true, annotation: [3, 0]]" "CountingPredicate [underlying: 41#L54-1true, annotation: [0, 0]]" "CountingPredicate [underlying: 17#mainENTRYtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 5#main1EXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 25#mainEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 27#L39true, annotation: [0, 0]]" "CountingPredicate [underlying: 38#fpENTRYtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 57#mainFINALtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 35#fpFINALtrue, annotation: [8, 0]]" "CountingPredicate [underlying: 13#gcd_testENTRYtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 57#mainFINALtrue, annotation: [11, 0]]" "CountingPredicate [underlying: 55#__VERIFIER_assertEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 12#fFINALtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 57#mainFINALtrue, annotation: [9, 0]]" "CountingPredicate [underlying: 60#ULTIMATE.startFINALtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 28#L101true, annotation: [9, 0]]" "CountingPredicate [underlying: 24#L59true, annotation: [0, 0]]" "CountingPredicate [underlying: 30#gcd_testFINALtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 44#main1ENTRYtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 20#__VERIFIER_assertFINALtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 56#assume_abort_if_notEXITtrue, annotation: [4, 0]]" "CountingPredicate [underlying: 32#ERRORtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 28#L101true, annotation: [3, 0]]" "CountingPredicate [underlying: 33#fEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 38#fpENTRYtrue, annotation: [8, 0]]" "CountingPredicate [underlying: 25#mainEXITtrue, annotation: [11, 0]]" "CountingPredicate [underlying: 54#fpEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 61#gcd_testEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 50#L91true, annotation: [2, 0]]" "CountingPredicate [underlying: 25#mainEXITtrue, annotation: [9, 0]]" "CountingPredicate [underlying: 53#L93-1true, annotation: [7, 0]]" "CountingPredicate [underlying: 58#L102true, annotation: [10, 0]]" "CountingPredicate [underlying: 51#assume_abort_if_notFINALtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 39#ULTIMATE.initEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 15#L27true, annotation: [0, 0]]" "CountingPredicate [underlying: 49#fENTRYtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 22#ULTIMATE.initFINALtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 46#L53true, annotation: [0, 0]]" "CountingPredicate [underlying: 23#L109true, annotation: [0, 0]]" "CountingPredicate [underlying: 36#main2EXITtrue, annotation: [11, 0]]" "CountingPredicate [underlying: 9#L56true, annotation: [0, 0]]" "CountingPredicate [underlying: 36#main2EXITtrue, annotation: [9, 0]]" "CountingPredicate [underlying: 14#L26true, annotation: [0, 0]]" "CountingPredicate [underlying: 8#L75true, annotation: [3, 0]]" "CountingPredicate [underlying: 26#main2Err0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 19#L111true, annotation: [3, 0]]" "CountingPredicate [underlying: 52#L93-2true, annotation: [5, 0]]" "CountingPredicate [underlying: 36#main2EXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 6#L35true, annotation: [0, 0]]" "CountingPredicate [underlying: 52#L93-2true, annotation: [3, 0]]" "CountingPredicate [underlying: 34#L93true, annotation: [9, 0]]" "CountingPredicate [underlying: 19#L111true, annotation: [9, 0]]" "CountingPredicate [underlying: 10#__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 19#L111true, annotation: [11, 0]]" "CountingPredicate [underlying: 57#mainFINALtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 4#main1FINALtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 40#__VERIFIER_assertENTRYtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [11, 0]]" "CountingPredicate [underlying: 25#mainEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 12#fFINALtrue, annotation: [6, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [9, 0]]" "CountingPredicate [underlying: 54#fpEXITtrue, annotation: [8, 0]]" "CountingPredicate [underlying: 34#L93true, annotation: [3, 0]]" "CountingPredicate [underlying: 11#L36true, annotation: [0, 0]]" "CountingPredicate [underlying: 35#fpFINALtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 26#main2Err0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [11, 0]]" "CountingPredicate [underlying: 47#main2FINALtrue, annotation: [9, 0]]" "CountingPredicate [underlying: 33#fEXITtrue, annotation: [6, 0]]" "CountingPredicate [underlying: 47#main2FINALtrue, annotation: [11, 0]]" "CountingPredicate [underlying: 18#L109-1true, annotation: [0, 0]]" "CountingPredicate [underlying: 48#ULTIMATE.startENTRYtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 42#L104true, annotation: [3, 0]]" "CountingPredicate [underlying: 60#ULTIMATE.startFINALtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 56#assume_abort_if_notEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 47#main2FINALtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 42#L104true, annotation: [9, 0]]" "CountingPredicate [underlying: 42#L104true, annotation: [11, 0]]" "CountingPredicate [underlying: 60#ULTIMATE.startFINALtrue, annotation: [11, 0]]" "CountingPredicate [underlying: 60#ULTIMATE.startFINALtrue, annotation: [9, 0]]" "CountingPredicate [underlying: 51#assume_abort_if_notFINALtrue, annotation: [4, 0]]" "CountingPredicate [underlying: 7#L38true, annotation: [0, 0]]" "CountingPredicate [underlying: 58#L102true, annotation: [3, 0]]" "CountingPredicate [underlying: 21#L108true, annotation: [0, 0]]" "CountingPredicate [underlying: 45#ULTIMATE.initENTRYtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 49#fENTRYtrue, annotation: [6, 0]]" }, initialStates = {"CountingPredicate [underlying: 48#ULTIMATE.startENTRYtrue, annotation: [0, 0]]" }, finalStates = {"CountingPredicate [underlying: 26#main2Err0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [11, 0]]" }, callTransitions = { ("CountingPredicate [underlying: 59#L111-1true, annotation: [1, 0]]" "call #t~ret13 := main2();" "CountingPredicate [underlying: 31#main2ENTRYtrue, annotation: [2, 0]]") ("CountingPredicate [underlying: 37#L-1true, annotation: [0, 0]]" "call #t~ret14 := main();" "CountingPredicate [underlying: 17#mainENTRYtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 53#L93-1true, annotation: [3, 0]]" "call #t~ret10 := fp(~IN~0);" "CountingPredicate [underlying: 38#fpENTRYtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 41#L54-1true, annotation: [0, 0]]" "call #t~ret7 := gcd_test(~x~0, ~y~0);" "CountingPredicate [underlying: 13#gcd_testENTRYtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 50#L91true, annotation: [2, 0]]" "call assume_abort_if_not((if ~someBinaryFLOATComparisonOperation(~IN~0, ~someUnaryFLOAToperation(1.0)) && ~someBinaryFLOATComparisonOperation(~IN~0, 1.0) then 1 else 0));" "CountingPredicate [underlying: 29#assume_abort_if_notENTRYtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 53#L93-1true, annotation: [7, 0]]" "call #t~ret10 := fp(~IN~0);" "CountingPredicate [underlying: 38#fpENTRYtrue, annotation: [8, 0]]") ("CountingPredicate [underlying: 9#L56true, annotation: [0, 0]]" "call __VERIFIER_assert((if ~g~0 == ~y~0 then 1 else 0));" "CountingPredicate [underlying: 40#__VERIFIER_assertENTRYtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 52#L93-2true, annotation: [5, 0]]" "call #t~ret9 := f(~IN~0);" "CountingPredicate [underlying: 49#fENTRYtrue, annotation: [6, 0]]") ("CountingPredicate [underlying: 52#L93-2true, annotation: [3, 0]]" "call #t~ret9 := f(~IN~0);" "CountingPredicate [underlying: 49#fENTRYtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 18#L109-1true, annotation: [0, 0]]" "call #t~ret12 := main1();" "CountingPredicate [underlying: 44#main1ENTRYtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 48#ULTIMATE.startENTRYtrue, annotation: [0, 0]]" "call ULTIMATE.init();" "CountingPredicate [underlying: 45#ULTIMATE.initENTRYtrue, annotation: [0, 0]]") }, internalTransitions = { ("CountingPredicate [underlying: 29#assume_abort_if_notENTRYtrue, annotation: [3, 0]]" "~cond := #in~cond;" "CountingPredicate [underlying: 8#L75true, annotation: [3, 0]]") ("CountingPredicate [underlying: 16#L54true, annotation: [0, 0]]" "assume -128 <= #t~ret7 && #t~ret7 <= 127;~g~0 := #t~ret7;havoc #t~ret7;" "CountingPredicate [underlying: 9#L56true, annotation: [0, 0]]") ("CountingPredicate [underlying: 31#main2ENTRYtrue, annotation: [2, 0]]" "havoc #t~nondet8;~IN~0 := #t~nondet8;havoc #t~nondet8;" "CountingPredicate [underlying: 50#L91true, annotation: [2, 0]]") ("CountingPredicate [underlying: 3#Loop~0true, annotation: [0, 0]]" "assume 0 != ~b;" "CountingPredicate [underlying: 27#L39true, annotation: [0, 0]]") ("CountingPredicate [underlying: 3#Loop~0true, annotation: [0, 0]]" "assume !(0 != ~b);" "CountingPredicate [underlying: 43#L43true, annotation: [0, 0]]") ("CountingPredicate [underlying: 43#L43true, annotation: [0, 0]]" "#res := ~a;" "CountingPredicate [underlying: 30#gcd_testFINALtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 17#mainENTRYtrue, annotation: [0, 0]]" "havoc #t~nondet11;assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647;" "CountingPredicate [underlying: 21#L108true, annotation: [0, 0]]") ("CountingPredicate [underlying: 27#L39true, annotation: [0, 0]]" "~t~0 := ~b;~b := (if (if ~a < 0 && 0 != ~a % ~b then (if ~b < 0 then ~a % ~b + ~b else ~a % ~b - ~b) else ~a % ~b) % 256 <= 127 then (if ~a < 0 && 0 != ~a % ~b then (if ~b < 0 then ~a % ~b + ~b else ~a % ~b - ~b) else ~a % ~b) % 256 else (if ~a < 0 && 0 != ~a % ~b then (if ~b < 0 then ~a % ~b + ~b else ~a % ~b - ~b) else ~a % ~b) % 256 - 256);~a := ~t~0;" "CountingPredicate [underlying: 7#L38true, annotation: [0, 0]]") ("CountingPredicate [underlying: 38#fpENTRYtrue, annotation: [3, 0]]" "~x := #in~x;#res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~convertINTToFLOAT(1), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), 2.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), 24.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), 720.0));" "CountingPredicate [underlying: 35#fpFINALtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 57#mainFINALtrue, annotation: [3, 0]]" "assume true;" "CountingPredicate [underlying: 25#mainEXITtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 35#fpFINALtrue, annotation: [8, 0]]" "assume true;" "CountingPredicate [underlying: 54#fpEXITtrue, annotation: [8, 0]]") ("CountingPredicate [underlying: 13#gcd_testENTRYtrue, annotation: [0, 0]]" "~a := #in~a;~b := #in~b;havoc ~t~0;" "CountingPredicate [underlying: 6#L35true, annotation: [0, 0]]") ("CountingPredicate [underlying: 57#mainFINALtrue, annotation: [11, 0]]" "assume true;" "CountingPredicate [underlying: 25#mainEXITtrue, annotation: [11, 0]]") ("CountingPredicate [underlying: 12#fFINALtrue, annotation: [3, 0]]" "assume true;" "CountingPredicate [underlying: 33#fEXITtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 57#mainFINALtrue, annotation: [9, 0]]" "assume true;" "CountingPredicate [underlying: 25#mainEXITtrue, annotation: [9, 0]]") ("CountingPredicate [underlying: 60#ULTIMATE.startFINALtrue, annotation: [0, 0]]" "assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 28#L101true, annotation: [9, 0]]" "assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);" "CountingPredicate [underlying: 58#L102true, annotation: [10, 0]]") ("CountingPredicate [underlying: 28#L101true, annotation: [9, 0]]" "assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);" "CountingPredicate [underlying: 42#L104true, annotation: [9, 0]]") ("CountingPredicate [underlying: 24#L59true, annotation: [0, 0]]" "#res := 0;" "CountingPredicate [underlying: 4#main1FINALtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 30#gcd_testFINALtrue, annotation: [0, 0]]" "assume true;" "CountingPredicate [underlying: 61#gcd_testEXITtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 44#main1ENTRYtrue, annotation: [0, 0]]" "havoc #t~nondet5;assume -128 <= #t~nondet5 && #t~nondet5 <= 127;~x~0 := #t~nondet5;havoc #t~nondet5;havoc #t~nondet6;assume -128 <= #t~nondet6 && #t~nondet6 <= 127;~y~0 := #t~nondet6;havoc #t~nondet6;havoc ~g~0;" "CountingPredicate [underlying: 46#L53true, annotation: [0, 0]]") ("CountingPredicate [underlying: 20#__VERIFIER_assertFINALtrue, annotation: [0, 0]]" "assume true;" "CountingPredicate [underlying: 55#__VERIFIER_assertEXITtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 32#ERRORtrue, annotation: [0, 0]]" "assume false;" "CountingPredicate [underlying: 15#L27true, annotation: [0, 0]]") ("CountingPredicate [underlying: 32#ERRORtrue, annotation: [0, 0]]" "assume !false;" "CountingPredicate [underlying: 10#__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 28#L101true, annotation: [3, 0]]" "assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);" "CountingPredicate [underlying: 58#L102true, annotation: [3, 0]]") ("CountingPredicate [underlying: 28#L101true, annotation: [3, 0]]" "assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);" "CountingPredicate [underlying: 42#L104true, annotation: [3, 0]]") ("CountingPredicate [underlying: 38#fpENTRYtrue, annotation: [8, 0]]" "~x := #in~x;#res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~convertINTToFLOAT(1), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), 2.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), 24.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), 720.0));" "CountingPredicate [underlying: 35#fpFINALtrue, annotation: [8, 0]]") ("CountingPredicate [underlying: 58#L102true, annotation: [10, 0]]" "assume false;" "CountingPredicate [underlying: 42#L104true, annotation: [11, 0]]") ("CountingPredicate [underlying: 58#L102true, annotation: [10, 0]]" "assume !false;" "CountingPredicate [underlying: 26#main2Err0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [11, 0]]") ("CountingPredicate [underlying: 51#assume_abort_if_notFINALtrue, annotation: [3, 0]]" "assume true;" "CountingPredicate [underlying: 56#assume_abort_if_notEXITtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 15#L27true, annotation: [0, 0]]" "assume false;" "CountingPredicate [underlying: 20#__VERIFIER_assertFINALtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 49#fENTRYtrue, annotation: [3, 0]]" "~x := #in~x;#res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), 6.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), 120.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), ~x), 5040.0));" "CountingPredicate [underlying: 12#fFINALtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 22#ULTIMATE.initFINALtrue, annotation: [0, 0]]" "assume true;" "CountingPredicate [underlying: 39#ULTIMATE.initEXITtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 46#L53true, annotation: [0, 0]]" "assume ~y~0 > 0 && 0 == (if ~x~0 < 0 && 0 != ~x~0 % ~y~0 then (if ~y~0 < 0 then ~x~0 % ~y~0 + ~y~0 else ~x~0 % ~y~0 - ~y~0) else ~x~0 % ~y~0);" "CountingPredicate [underlying: 41#L54-1true, annotation: [0, 0]]") ("CountingPredicate [underlying: 46#L53true, annotation: [0, 0]]" "assume !(~y~0 > 0 && 0 == (if ~x~0 < 0 && 0 != ~x~0 % ~y~0 then (if ~y~0 < 0 then ~x~0 % ~y~0 + ~y~0 else ~x~0 % ~y~0 - ~y~0) else ~x~0 % ~y~0));" "CountingPredicate [underlying: 24#L59true, annotation: [0, 0]]") ("CountingPredicate [underlying: 23#L109true, annotation: [0, 0]]" "assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;" "CountingPredicate [underlying: 57#mainFINALtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 14#L26true, annotation: [0, 0]]" "assume 0 == ~cond;" "CountingPredicate [underlying: 32#ERRORtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 14#L26true, annotation: [0, 0]]" "assume !(0 == ~cond);" "CountingPredicate [underlying: 20#__VERIFIER_assertFINALtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 8#L75true, annotation: [3, 0]]" "assume 0 == ~cond;assume false;" "CountingPredicate [underlying: 51#assume_abort_if_notFINALtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 8#L75true, annotation: [3, 0]]" "assume !(0 == ~cond);" "CountingPredicate [underlying: 51#assume_abort_if_notFINALtrue, annotation: [4, 0]]") ("CountingPredicate [underlying: 19#L111true, annotation: [3, 0]]" "assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;" "CountingPredicate [underlying: 57#mainFINALtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 6#L35true, annotation: [0, 0]]" "assume ~a < 0;~a := (if -~a % 256 <= 127 then -~a % 256 else -~a % 256 - 256);" "CountingPredicate [underlying: 11#L36true, annotation: [0, 0]]") ("CountingPredicate [underlying: 6#L35true, annotation: [0, 0]]" "assume !(~a < 0);" "CountingPredicate [underlying: 11#L36true, annotation: [0, 0]]") ("CountingPredicate [underlying: 34#L93true, annotation: [9, 0]]" "~x~1 := ~someBinaryArithmeticFLOAToperation(~IN~0, ~someBinaryArithmeticFLOAToperation(#t~ret9, #t~ret10));havoc #t~ret9;havoc #t~ret10;" "CountingPredicate [underlying: 28#L101true, annotation: [9, 0]]") ("CountingPredicate [underlying: 19#L111true, annotation: [9, 0]]" "assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;" "CountingPredicate [underlying: 57#mainFINALtrue, annotation: [9, 0]]") ("CountingPredicate [underlying: 19#L111true, annotation: [11, 0]]" "assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;" "CountingPredicate [underlying: 57#mainFINALtrue, annotation: [11, 0]]") ("CountingPredicate [underlying: 57#mainFINALtrue, annotation: [0, 0]]" "assume true;" "CountingPredicate [underlying: 25#mainEXITtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 4#main1FINALtrue, annotation: [0, 0]]" "assume true;" "CountingPredicate [underlying: 5#main1EXITtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 40#__VERIFIER_assertENTRYtrue, annotation: [0, 0]]" "~cond := #in~cond;" "CountingPredicate [underlying: 14#L26true, annotation: [0, 0]]") ("CountingPredicate [underlying: 12#fFINALtrue, annotation: [6, 0]]" "assume true;" "CountingPredicate [underlying: 33#fEXITtrue, annotation: [6, 0]]") ("CountingPredicate [underlying: 34#L93true, annotation: [3, 0]]" "~x~1 := ~someBinaryArithmeticFLOAToperation(~IN~0, ~someBinaryArithmeticFLOAToperation(#t~ret9, #t~ret10));havoc #t~ret9;havoc #t~ret10;" "CountingPredicate [underlying: 28#L101true, annotation: [3, 0]]") ("CountingPredicate [underlying: 11#L36true, annotation: [0, 0]]" "assume ~b < 0;~b := (if -~b % 256 <= 127 then -~b % 256 else -~b % 256 - 256);" "CountingPredicate [underlying: 7#L38true, annotation: [0, 0]]") ("CountingPredicate [underlying: 11#L36true, annotation: [0, 0]]" "assume !(~b < 0);" "CountingPredicate [underlying: 7#L38true, annotation: [0, 0]]") ("CountingPredicate [underlying: 35#fpFINALtrue, annotation: [3, 0]]" "assume true;" "CountingPredicate [underlying: 54#fpEXITtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 47#main2FINALtrue, annotation: [9, 0]]" "assume true;" "CountingPredicate [underlying: 36#main2EXITtrue, annotation: [9, 0]]") ("CountingPredicate [underlying: 47#main2FINALtrue, annotation: [11, 0]]" "assume true;" "CountingPredicate [underlying: 36#main2EXITtrue, annotation: [11, 0]]") ("CountingPredicate [underlying: 42#L104true, annotation: [3, 0]]" "#res := 0;" "CountingPredicate [underlying: 47#main2FINALtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 60#ULTIMATE.startFINALtrue, annotation: [3, 0]]" "assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 47#main2FINALtrue, annotation: [3, 0]]" "assume true;" "CountingPredicate [underlying: 36#main2EXITtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 42#L104true, annotation: [9, 0]]" "#res := 0;" "CountingPredicate [underlying: 47#main2FINALtrue, annotation: [9, 0]]") ("CountingPredicate [underlying: 42#L104true, annotation: [11, 0]]" "#res := 0;" "CountingPredicate [underlying: 47#main2FINALtrue, annotation: [11, 0]]") ("CountingPredicate [underlying: 60#ULTIMATE.startFINALtrue, annotation: [11, 0]]" "assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [11, 0]]") ("CountingPredicate [underlying: 60#ULTIMATE.startFINALtrue, annotation: [9, 0]]" "assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [9, 0]]") ("CountingPredicate [underlying: 51#assume_abort_if_notFINALtrue, annotation: [4, 0]]" "assume true;" "CountingPredicate [underlying: 56#assume_abort_if_notEXITtrue, annotation: [4, 0]]") ("CountingPredicate [underlying: 7#L38true, annotation: [0, 0]]" "assume true;" "CountingPredicate [underlying: 3#Loop~0true, annotation: [0, 0]]") ("CountingPredicate [underlying: 7#L38true, annotation: [0, 0]]" "assume !true;" "CountingPredicate [underlying: 43#L43true, annotation: [0, 0]]") ("CountingPredicate [underlying: 58#L102true, annotation: [3, 0]]" "assume false;" "CountingPredicate [underlying: 42#L104true, annotation: [3, 0]]") ("CountingPredicate [underlying: 58#L102true, annotation: [3, 0]]" "assume !false;" "CountingPredicate [underlying: 26#main2Err0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 21#L108true, annotation: [0, 0]]" "assume 0 != #t~nondet11;havoc #t~nondet11;" "CountingPredicate [underlying: 18#L109-1true, annotation: [0, 0]]") ("CountingPredicate [underlying: 21#L108true, annotation: [0, 0]]" "assume !(0 != #t~nondet11);havoc #t~nondet11;" "CountingPredicate [underlying: 59#L111-1true, annotation: [1, 0]]") ("CountingPredicate [underlying: 45#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(103, 2, 0, 1);call write~init~int#1(99, 2, 1, 1);call write~init~int#1(100, 2, 2, 1);call write~init~int#1(95, 2, 3, 1);call write~init~int#1(49, 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);" "CountingPredicate [underlying: 22#ULTIMATE.initFINALtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 49#fENTRYtrue, annotation: [6, 0]]" "~x := #in~x;#res := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), 6.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), 120.0)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~x, ~x), ~x), ~x), ~x), ~x), ~x), 5040.0));" "CountingPredicate [underlying: 12#fFINALtrue, annotation: [6, 0]]") }, returnTransitions = { ("CountingPredicate [underlying: 5#main1EXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 18#L109-1true, annotation: [0, 0]]" "#62#return;" "CountingPredicate [underlying: 23#L109true, annotation: [0, 0]]") ("CountingPredicate [underlying: 25#mainEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 37#L-1true, annotation: [0, 0]]" "#76#return;" "CountingPredicate [underlying: 60#ULTIMATE.startFINALtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 55#__VERIFIER_assertEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 9#L56true, annotation: [0, 0]]" "#72#return;" "CountingPredicate [underlying: 24#L59true, annotation: [0, 0]]") ("CountingPredicate [underlying: 56#assume_abort_if_notEXITtrue, annotation: [4, 0]]" "CountingPredicate [underlying: 50#L91true, annotation: [2, 0]]" "#70#return;" "CountingPredicate [underlying: 52#L93-2true, annotation: [5, 0]]") ("CountingPredicate [underlying: 33#fEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 52#L93-2true, annotation: [3, 0]]" "#68#return;" "CountingPredicate [underlying: 53#L93-1true, annotation: [3, 0]]") ("CountingPredicate [underlying: 25#mainEXITtrue, annotation: [11, 0]]" "CountingPredicate [underlying: 37#L-1true, annotation: [0, 0]]" "#76#return;" "CountingPredicate [underlying: 60#ULTIMATE.startFINALtrue, annotation: [11, 0]]") ("CountingPredicate [underlying: 54#fpEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 53#L93-1true, annotation: [3, 0]]" "#66#return;" "CountingPredicate [underlying: 34#L93true, annotation: [3, 0]]") ("CountingPredicate [underlying: 61#gcd_testEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 41#L54-1true, annotation: [0, 0]]" "#74#return;" "CountingPredicate [underlying: 16#L54true, annotation: [0, 0]]") ("CountingPredicate [underlying: 25#mainEXITtrue, annotation: [9, 0]]" "CountingPredicate [underlying: 37#L-1true, annotation: [0, 0]]" "#76#return;" "CountingPredicate [underlying: 60#ULTIMATE.startFINALtrue, annotation: [9, 0]]") ("CountingPredicate [underlying: 39#ULTIMATE.initEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 48#ULTIMATE.startENTRYtrue, annotation: [0, 0]]" "#78#return;" "CountingPredicate [underlying: 37#L-1true, annotation: [0, 0]]") ("CountingPredicate [underlying: 36#main2EXITtrue, annotation: [11, 0]]" "CountingPredicate [underlying: 59#L111-1true, annotation: [1, 0]]" "#64#return;" "CountingPredicate [underlying: 19#L111true, annotation: [11, 0]]") ("CountingPredicate [underlying: 36#main2EXITtrue, annotation: [9, 0]]" "CountingPredicate [underlying: 59#L111-1true, annotation: [1, 0]]" "#64#return;" "CountingPredicate [underlying: 19#L111true, annotation: [9, 0]]") ("CountingPredicate [underlying: 36#main2EXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 59#L111-1true, annotation: [1, 0]]" "#64#return;" "CountingPredicate [underlying: 19#L111true, annotation: [3, 0]]") ("CountingPredicate [underlying: 25#mainEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 37#L-1true, annotation: [0, 0]]" "#76#return;" "CountingPredicate [underlying: 60#ULTIMATE.startFINALtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 54#fpEXITtrue, annotation: [8, 0]]" "CountingPredicate [underlying: 53#L93-1true, annotation: [7, 0]]" "#66#return;" "CountingPredicate [underlying: 34#L93true, annotation: [9, 0]]") ("CountingPredicate [underlying: 33#fEXITtrue, annotation: [6, 0]]" "CountingPredicate [underlying: 52#L93-2true, annotation: [5, 0]]" "#68#return;" "CountingPredicate [underlying: 53#L93-1true, annotation: [7, 0]]") ("CountingPredicate [underlying: 56#assume_abort_if_notEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 50#L91true, annotation: [2, 0]]" "#70#return;" "CountingPredicate [underlying: 52#L93-2true, annotation: [3, 0]]") } ); [2024-08-07 13:45:36,738 INFO L82 GeneralOperation]: Start removeDeadEnds. Operand has 60 states, 39 states have (on average 1.2820512820512822) internal successors, (50), 42 states have internal predecessors, (50), 9 states have call successors, (9), 9 states have call predecessors, (9), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2024-08-07 13:45:36,739 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,739 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,739 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,739 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,739 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,740 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,740 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,740 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,740 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,740 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,740 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,741 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,741 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,741 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,743 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,744 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,744 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,744 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,746 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,746 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,746 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,747 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,747 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,747 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,747 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,747 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,748 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,748 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,748 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,748 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,749 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,749 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,749 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,749 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,750 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,750 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,750 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,750 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,751 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,751 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,751 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,752 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,752 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,752 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,753 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,753 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,753 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,753 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,754 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,754 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,754 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,755 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,755 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,755 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,756 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,756 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,756 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,756 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,756 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,757 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,757 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,757 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,757 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,758 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,758 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,760 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,760 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,760 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,761 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,761 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,761 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,761 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,761 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,761 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,762 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,762 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,763 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,763 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,763 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,765 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,765 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,765 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,765 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,766 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,766 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,766 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,767 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,767 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,767 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,767 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,768 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,768 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,768 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,769 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,769 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:36,769 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:36,769 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,769 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,770 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,770 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,770 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:36,770 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:36,770 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,771 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,771 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:36,771 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:36,771 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,772 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,772 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,772 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,773 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:36,773 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:36,773 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,773 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,773 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,773 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,774 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:36,774 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:36,774 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,774 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,775 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:36,775 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:36,775 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,775 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,775 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:36,775 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:36,775 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,776 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,776 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:36,776 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:36,777 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,777 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,778 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:36,778 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:36,778 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,778 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,779 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:36,779 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:36,779 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:36,779 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:36,779 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:36,779 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:36,784 INFO L88 GeneralOperation]: Finished removeDeadEnds. Reduced from 94 states to 26 states. [2024-08-07 13:45:36,799 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-08-07 13:45:36,803 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;@6c0c206c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-08-07 13:45:36,803 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-08-07 13:45:36,804 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states. [2024-08-07 13:45:36,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-08-07 13:45:36,808 INFO L187 NwaCegarLoop]: Found error trace [2024-08-07 13:45:36,808 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] [2024-08-07 13:45:36,809 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting main2Err0ASSERT_VIOLATIONERROR_FUNCTION === [main2Err0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-08-07 13:45:36,814 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-07 13:45:36,814 INFO L85 PathProgramCache]: Analyzing trace with hash 2114843466, now seen corresponding path program 1 times [2024-08-07 13:45:36,821 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-07 13:45:36,821 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1558794458] [2024-08-07 13:45:36,821 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-07 13:45:36,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-07 13:45:36,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-08-07 13:45:36,889 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-08-07 13:45:36,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-08-07 13:45:36,913 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-08-07 13:45:36,914 INFO L360 BasicCegarLoop]: Counterexample is feasible [2024-08-07 13:45:36,915 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location main2Err0ASSERT_VIOLATIONERROR_FUNCTION (1 of 2 remaining) [2024-08-07 13:45:36,916 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 2 remaining) [2024-08-07 13:45:36,917 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-08-07 13:45:36,921 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2024-08-07 13:45:36,923 INFO L196 ceAbstractionStarter]: Computing trace abstraction results [2024-08-07 13:45:36,937 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.08 01:45:36 BoogieIcfgContainer [2024-08-07 13:45:36,937 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-08-07 13:45:36,938 INFO L158 Benchmark]: Toolchain (without parser) took 968.97ms. Allocated memory was 69.2MB in the beginning and 98.6MB in the end (delta: 29.4MB). Free memory was 34.6MB in the beginning and 75.8MB in the end (delta: -41.1MB). Peak memory consumption was 20.4MB. Max. memory is 16.1GB. [2024-08-07 13:45:36,939 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 48.2MB. Free memory was 19.9MB in the beginning and 19.8MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-08-07 13:45:36,939 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 48.2MB. Free memory was 29.6MB in the beginning and 29.5MB in the end (delta: 40.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-08-07 13:45:36,939 INFO L158 Benchmark]: CACSL2BoogieTranslator took 233.79ms. Allocated memory is still 69.2MB. Free memory was 34.4MB in the beginning and 39.7MB in the end (delta: -5.3MB). Peak memory consumption was 5.1MB. Max. memory is 16.1GB. [2024-08-07 13:45:36,939 INFO L158 Benchmark]: Boogie Preprocessor took 46.97ms. Allocated memory is still 69.2MB. Free memory was 39.7MB in the beginning and 37.4MB in the end (delta: 2.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-08-07 13:45:36,940 INFO L158 Benchmark]: IcfgBuilder took 334.52ms. Allocated memory is still 69.2MB. Free memory was 37.3MB in the beginning and 39.3MB in the end (delta: -2.1MB). Peak memory consumption was 9.9MB. Max. memory is 16.1GB. [2024-08-07 13:45:36,940 INFO L158 Benchmark]: TraceAbstraction took 345.36ms. Allocated memory was 69.2MB in the beginning and 98.6MB in the end (delta: 29.4MB). Free memory was 38.7MB in the beginning and 75.8MB in the end (delta: -37.0MB). Peak memory consumption was 24.3MB. Max. memory is 16.1GB. [2024-08-07 13:45:36,942 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 0.16ms. Allocated memory is still 48.2MB. Free memory was 19.9MB in the beginning and 19.8MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 48.2MB. Free memory was 29.6MB in the beginning and 29.5MB in the end (delta: 40.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 233.79ms. Allocated memory is still 69.2MB. Free memory was 34.4MB in the beginning and 39.7MB in the end (delta: -5.3MB). Peak memory consumption was 5.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 46.97ms. Allocated memory is still 69.2MB. Free memory was 39.7MB in the beginning and 37.4MB in the end (delta: 2.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * IcfgBuilder took 334.52ms. Allocated memory is still 69.2MB. Free memory was 37.3MB in the beginning and 39.3MB in the end (delta: -2.1MB). Peak memory consumption was 9.9MB. Max. memory is 16.1GB. * TraceAbstraction took 345.36ms. Allocated memory was 69.2MB in the beginning and 98.6MB in the end (delta: 29.4MB). Free memory was 38.7MB in the beginning and 75.8MB in the end (delta: -37.0MB). Peak memory consumption was 24.3MB. 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 - UnprovableResult [Line: 102]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 91, overapproximation of someBinaryDOUBLEComparisonOperation at line 101, overapproximation of someBinaryArithmeticFLOAToperation at line 93. Possible FailurePath: [L108] __VERIFIER_nondet_int() [L111] CALL main2() [L90] float IN = __VERIFIER_nondet_float(); [L91] CALL assume_abort_if_not(IN > -1.0f && IN < 1.0f) VAL [\old(cond)=1] [L75] !cond VAL [\old(cond)=1] [L91] RET assume_abort_if_not(IN > -1.0f && IN < 1.0f) [L93] CALL, EXPR f(IN) VAL [\old(x)=110] [L80] return x - (x*x*x)/6.0f + (x*x*x*x*x)/120.0f + (x*x*x*x*x*x*x)/5040.0f; VAL [\old(x)=110] [L93] RET, EXPR f(IN) VAL [IN=110] [L93] CALL, EXPR fp(IN) VAL [\old(x)=110] [L85] return 1 - (x*x)/2.0f + (x*x*x*x)/24.0f + (x*x*x*x*x*x)/720.0f; VAL [\old(x)=110] [L93] RET, EXPR fp(IN) VAL [IN=110] [L93] float x = IN - f(IN)/fp(IN); [L101] !(x < 0.1) VAL [IN=110] [L102] reach_error() VAL [IN=110] - UnprovableResult [Line: 27]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data CFG has 11 procedures, 63 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 0.3s, OverallIterations: 1, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.2s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=26occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 25 NumberOfCodeBlocks, 25 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-08-07 13:45:36,966 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 Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### 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/combinations/gcd_1+newton_1_5.i ./svcomp-yaml-violation-generation.2024-08-01_14-26-22.files/Default/gcd_1+newton_1_5.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.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 13:45:38,528 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-08-07 13:45:38,599 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-08-07 13:45:38,605 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-08-07 13:45:38,606 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-08-07 13:45:38,627 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-08-07 13:45:38,629 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-08-07 13:45:38,629 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-08-07 13:45:38,629 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-08-07 13:45:38,632 INFO L153 SettingsManager]: * Use memory slicer=true [2024-08-07 13:45:38,632 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-08-07 13:45:38,632 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-08-07 13:45:38,633 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-08-07 13:45:38,633 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-08-07 13:45:38,633 INFO L153 SettingsManager]: * Use SBE=true [2024-08-07 13:45:38,633 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-08-07 13:45:38,634 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-08-07 13:45:38,634 INFO L153 SettingsManager]: * sizeof long=4 [2024-08-07 13:45:38,634 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-08-07 13:45:38,635 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-08-07 13:45:38,635 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-08-07 13:45:38,635 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-08-07 13:45:38,635 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-08-07 13:45:38,636 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-08-07 13:45:38,636 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-08-07 13:45:38,636 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-08-07 13:45:38,636 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-08-07 13:45:38,636 INFO L153 SettingsManager]: * sizeof long double=12 [2024-08-07 13:45:38,636 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-08-07 13:45:38,637 INFO L153 SettingsManager]: * Use constant arrays=true [2024-08-07 13:45:38,637 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-08-07 13:45:38,637 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-08-07 13:45:38,637 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-08-07 13:45:38,638 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-08-07 13:45:38,638 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-08-07 13:45:38,638 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-08-07 13:45:38,639 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-08-07 13:45:38,639 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-08-07 13:45:38,639 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-08-07 13:45:38,639 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-08-07 13:45:38,639 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-08-07 13:45:38,640 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-08-07 13:45:38,640 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-08-07 13:45:38,640 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-08-07 13:45:38,640 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-08-07 13:45:38,640 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-08-07 13:45:38,640 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor: Replace while statements and if-then-else statements -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: Size of a code block -> SequenceOfStatements [2024-08-07 13:45:38,864 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-08-07 13:45:38,881 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-08-07 13:45:38,884 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-08-07 13:45:38,885 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-08-07 13:45:38,885 INFO L274 PluginConnector]: Witness Parser initialized [2024-08-07 13:45:38,887 INFO L431 ainManager$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/gcd_1+newton_1_5.yml/witness.yml [2024-08-07 13:45:38,936 INFO L270 PluginConnector]: Initializing CDTParser... [2024-08-07 13:45:38,937 INFO L274 PluginConnector]: CDTParser initialized [2024-08-07 13:45:38,937 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/combinations/gcd_1+newton_1_5.i [2024-08-07 13:45:40,122 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-08-07 13:45:40,274 INFO L384 CDTParser]: Found 1 translation units. [2024-08-07 13:45:40,275 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/combinations/gcd_1+newton_1_5.i [2024-08-07 13:45:40,282 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9fac6b36e/c25970e626b14ebba5690c140725ffdd/FLAGd234e657b [2024-08-07 13:45:40,295 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9fac6b36e/c25970e626b14ebba5690c140725ffdd [2024-08-07 13:45:40,295 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-08-07 13:45:40,296 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-08-07 13:45:40,298 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-08-07 13:45:40,299 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-08-07 13:45:40,302 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-08-07 13:45:40,303 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 07.08 01:45:38" (1/2) ... [2024-08-07 13:45:40,303 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@401d405c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 07.08 01:45:40, skipping insertion in model container [2024-08-07 13:45:40,303 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 07.08 01:45:38" (1/2) ... [2024-08-07 13:45:40,305 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2ce889ca and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 07.08 01:45:40, skipping insertion in model container [2024-08-07 13:45:40,305 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.08 01:45:40" (2/2) ... [2024-08-07 13:45:40,305 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@401d405c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:40, skipping insertion in model container [2024-08-07 13:45:40,305 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.08 01:45:40" (2/2) ... [2024-08-07 13:45:40,337 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-08-07 13:45:40,467 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/combinations/gcd_1+newton_1_5.i[1226,1239] [2024-08-07 13:45:40,497 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/combinations/gcd_1+newton_1_5.i[2786,2799] [2024-08-07 13:45:40,498 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-08-07 13:45:40,512 INFO L200 MainTranslator]: Completed pre-run [2024-08-07 13:45:40,525 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/combinations/gcd_1+newton_1_5.i[1226,1239] [2024-08-07 13:45:40,535 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/combinations/gcd_1+newton_1_5.i[2786,2799] [2024-08-07 13:45:40,540 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-08-07 13:45:40,557 INFO L204 MainTranslator]: Completed translation [2024-08-07 13:45:40,558 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:40 WrapperNode [2024-08-07 13:45:40,558 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-08-07 13:45:40,559 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-08-07 13:45:40,559 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-08-07 13:45:40,559 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-08-07 13:45:40,568 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:40" (1/1) ... [2024-08-07 13:45:40,569 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:40" (1/1) ... [2024-08-07 13:45:40,582 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:40" (1/1) ... [2024-08-07 13:45:40,594 INFO L175 MemorySlicer]: Split 10 memory accesses to 2 slices as follows [2, 8]. 80 percent of accesses are in the largest equivalence class. The 10 initializations are split as follows [2, 8]. The 0 writes are split as follows [0, 0]. [2024-08-07 13:45:40,595 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:40" (1/1) ... [2024-08-07 13:45:40,595 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:40" (1/1) ... [2024-08-07 13:45:40,607 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:40" (1/1) ... [2024-08-07 13:45:40,608 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:40" (1/1) ... [2024-08-07 13:45:40,611 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:40" (1/1) ... [2024-08-07 13:45:40,614 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-08-07 13:45:40,618 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-08-07 13:45:40,618 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-08-07 13:45:40,618 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-08-07 13:45:40,619 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:40" (1/1) ... [2024-08-07 13:45:40,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-08-07 13:45:40,634 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-08-07 13:45:40,646 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 13:45:40,648 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 13:45:40,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2024-08-07 13:45:40,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-08-07 13:45:40,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.setCurrentRoundingMode [2024-08-07 13:45:40,687 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-08-07 13:45:40,687 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-08-07 13:45:40,687 INFO L138 BoogieDeclarations]: Found implementation of procedure gcd_test [2024-08-07 13:45:40,688 INFO L138 BoogieDeclarations]: Found implementation of procedure main1 [2024-08-07 13:45:40,688 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-08-07 13:45:40,688 INFO L138 BoogieDeclarations]: Found implementation of procedure f [2024-08-07 13:45:40,688 INFO L138 BoogieDeclarations]: Found implementation of procedure fp [2024-08-07 13:45:40,688 INFO L138 BoogieDeclarations]: Found implementation of procedure main2 [2024-08-07 13:45:40,689 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2024-08-07 13:45:40,689 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2024-08-07 13:45:40,689 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2024-08-07 13:45:40,689 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2024-08-07 13:45:40,689 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2024-08-07 13:45:40,689 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2024-08-07 13:45:40,689 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_float [2024-08-07 13:45:40,689 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2024-08-07 13:45:40,689 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2024-08-07 13:45:40,689 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2024-08-07 13:45:40,690 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-08-07 13:45:40,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-08-07 13:45:40,691 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-08-07 13:45:40,691 INFO L130 BoogieDeclarations]: Found specification of procedure gcd_test [2024-08-07 13:45:40,691 INFO L130 BoogieDeclarations]: Found specification of procedure main1 [2024-08-07 13:45:40,691 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2024-08-07 13:45:40,691 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2024-08-07 13:45:40,691 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-08-07 13:45:40,691 INFO L130 BoogieDeclarations]: Found specification of procedure f [2024-08-07 13:45:40,691 INFO L130 BoogieDeclarations]: Found specification of procedure fp [2024-08-07 13:45:40,691 INFO L130 BoogieDeclarations]: Found specification of procedure main2 [2024-08-07 13:45:40,692 INFO L130 BoogieDeclarations]: Found specification of procedure main [2024-08-07 13:45:40,692 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2024-08-07 13:45:40,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-08-07 13:45:40,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-08-07 13:45:40,692 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-08-07 13:45:40,693 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.setCurrentRoundingMode [2024-08-07 13:45:40,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-08-07 13:45:40,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-08-07 13:45:40,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2024-08-07 13:45:40,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2024-08-07 13:45:40,693 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-08-07 13:45:40,770 INFO L273 CfgBuilder]: Building ICFG [2024-08-07 13:45:40,775 INFO L304 CfgBuilder]: Building CFG for each procedure with an implementation [2024-08-07 13:46:02,101 INFO L? ?]: Removed 21 outVars from TransFormulas that were not future-live. [2024-08-07 13:46:02,102 INFO L327 CfgBuilder]: Performing block encoding [2024-08-07 13:46:02,108 INFO L349 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-08-07 13:46:02,108 INFO L354 CfgBuilder]: Removed 0 assume(true) statements. [2024-08-07 13:46:02,109 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.08 01:46:02 BoogieIcfgContainer [2024-08-07 13:46:02,109 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-08-07 13:46:02,110 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-08-07 13:46:02,111 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-08-07 13:46:02,113 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-08-07 13:46:02,113 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 07.08 01:45:38" (1/4) ... [2024-08-07 13:46:02,114 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@628c5c48 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction VIOLATION_WITNESS 07.08 01:46:02, skipping insertion in model container [2024-08-07 13:46:02,114 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.08 01:45:40" (2/4) ... [2024-08-07 13:46:02,114 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@628c5c48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.08 01:46:02, skipping insertion in model container [2024-08-07 13:46:02,114 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:40" (3/4) ... [2024-08-07 13:46:02,114 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@628c5c48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.08 01:46:02, skipping insertion in model container [2024-08-07 13:46:02,115 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.08 01:46:02" (4/4) ... [2024-08-07 13:46:02,115 INFO L119 eAbstractionObserver]: Analyzing ICFG gcd_1+newton_1_5.i [2024-08-07 13:46:02,115 WARN L130 eAbstractionObserver]: Found a witness in the YAML format. I will only consider traces that are accepted by the witness [2024-08-07 13:46:02,131 INFO L221 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-08-07 13:46:02,131 INFO L180 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-08-07 13:46:02,161 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,161 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,166 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,166 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,167 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,168 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,169 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,169 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,169 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,170 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,171 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,172 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,173 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,173 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,174 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,174 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,175 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,175 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,178 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,178 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,182 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,182 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,182 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,182 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,183 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,183 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,183 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,186 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,186 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,186 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,187 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,187 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,187 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,187 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,188 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,188 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,188 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,188 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,189 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,189 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,189 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,189 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,190 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,190 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,190 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,190 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,191 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,191 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,191 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,191 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,192 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,192 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,193 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,193 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,193 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,193 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,194 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,195 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,195 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,195 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,196 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,196 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,197 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,197 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,198 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,198 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,200 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,200 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,200 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,202 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,202 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,204 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,204 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,205 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,205 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,205 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,206 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,206 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,206 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,206 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,207 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,207 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,207 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,207 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,208 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,208 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,208 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,208 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,209 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,209 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,209 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,209 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,210 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:02,210 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:02,210 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,210 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,210 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,211 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,211 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,211 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,211 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,211 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,212 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:02,212 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:02,212 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,212 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,212 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,213 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,213 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:02,213 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:02,213 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,213 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,214 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,214 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,214 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:02,214 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:02,215 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,215 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,215 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:02,215 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:02,215 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,216 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,216 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:02,216 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:02,216 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,216 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,217 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:02,218 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:02,218 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,218 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,218 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:02,218 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:02,219 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,219 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,219 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:02,219 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:02,225 INFO L90 WitnessUtils]: NestedWordAutomaton nwa = ( callAlphabet = {"call #t~ret7 := gcd_test(~x~0, ~y~0);" "call #t~ret14 := main();" "call ULTIMATE.init();" "call #t~ret12 := main1();" "call #t~ret13 := main2();" "call #t~ret10 := fp(~IN~0);" "call #t~ret9 := f(~IN~0);" "call assume_abort_if_not((if ~fp.gt~32(~IN~0, ~fp.neg~32(~to_fp~32(currentRoundingMode, 1.0))) && ~fp.lt~32(~IN~0, ~to_fp~32(currentRoundingMode, 1.0)) then 1bv32 else 0bv32));" "call __VERIFIER_assert((if ~sign_extend~32~8(~g~0) == ~sign_extend~32~8(~y~0) then 1bv32 else 0bv32));" }, internalAlphabet = {"~x := #in~x;#res := ~fp.add~32(currentRoundingMode, ~fp.add~32(currentRoundingMode, ~fp.sub~32(currentRoundingMode, ~convertINTToFLOAT(currentRoundingMode, 1bv32), ~fp.div~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~x, ~x), ~to_fp~32(currentRoundingMode, 2.0))), ~fp.div~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~x, ~x), ~x), ~x), ~to_fp~32(currentRoundingMode, 24.0))), ~fp.div~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~32(currentRoundingMode, 720.0)));" "assume true;" "SUMMARY for call #t~ret12 := main1(); srcloc: L109" "assume 0bv32 != #t~nondet11;havoc #t~nondet11;" "SUMMARY for call #t~ret13 := main2(); srcloc: L111" "assume !(0bv32 != #t~nondet11);havoc #t~nondet11;" "havoc #t~nondet11;" "assume true;" "#res := ~a;" "~t~0 := ~b;~b := ~bvsrem~32(~sign_extend~32~8(~a), ~sign_extend~32~8(~b))[8:0];~a := ~t~0;" "assume 0bv32 != ~sign_extend~32~8(~b);" "assume !(0bv32 != ~sign_extend~32~8(~b));" "assume true;" "assume !true;" "assume ~bvslt~32(~sign_extend~32~8(~b), 0bv32);~b := ~bvneg~32(~sign_extend~32~8(~b))[8:0];" "assume !~bvslt~32(~sign_extend~32~8(~b), 0bv32);" "assume ~bvslt~32(~sign_extend~32~8(~a), 0bv32);~a := ~bvneg~32(~sign_extend~32~8(~a))[8:0];" "assume !~bvslt~32(~sign_extend~32~8(~a), 0bv32);" "~a := #in~a;~b := #in~b;havoc ~t~0;" "assume true;" "~x := #in~x;#res := ~fp.add~32(currentRoundingMode, ~fp.add~32(currentRoundingMode, ~fp.sub~32(currentRoundingMode, ~x, ~fp.div~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~x, ~x), ~x), ~to_fp~32(currentRoundingMode, 6.0))), ~fp.div~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~x, ~x), ~x), ~x), ~x), ~to_fp~32(currentRoundingMode, 120.0))), ~fp.div~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~32(currentRoundingMode, 5040.0)));" "assume true;" "assume 0bv32 == ~cond;assume false;" "assume !(0bv32 == ~cond);" "~cond := #in~cond;" "assume true;" "assume 0bv1 == #valid[0bv32];assume ~bvult~32(0bv32, #StackHeapBarrier);currentRoundingMode := ~roundNearestTiesToEven;call #Ultimate.allocInit(2bv32, 1bv32);call write~init~intINTTYPE1#0(48bv8, 1bv32, 0bv32, 1bv32);call write~init~intINTTYPE1#0(0bv8, 1bv32, 1bv32, 1bv32);call #Ultimate.allocInit(8bv32, 2bv32);call write~init~intINTTYPE1#1(103bv8, 2bv32, 0bv32, 1bv32);call write~init~intINTTYPE1#1(99bv8, 2bv32, 1bv32, 1bv32);call write~init~intINTTYPE1#1(100bv8, 2bv32, 2bv32, 1bv32);call write~init~intINTTYPE1#1(95bv8, 2bv32, 3bv32, 1bv32);call write~init~intINTTYPE1#1(49bv8, 2bv32, 4bv32, 1bv32);call write~init~intINTTYPE1#1(46bv8, 2bv32, 5bv32, 1bv32);call write~init~intINTTYPE1#1(99bv8, 2bv32, 6bv32, 1bv32);call write~init~intINTTYPE1#1(0bv8, 2bv32, 7bv32, 1bv32);call #Ultimate.allocInit(12bv32, 3bv32);" "assume true;" "#res := 0bv32;" "assume false;" "assume !false;" "assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));" "assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));" "~x~1 := ~fp.sub~32(currentRoundingMode, ~IN~0, ~fp.div~32(currentRoundingMode, #t~ret9, #t~ret10));havoc #t~ret9;havoc #t~ret10;" "SUMMARY for call #t~ret10 := fp(~IN~0); srcloc: L93-1" "SUMMARY for call #t~ret9 := f(~IN~0); srcloc: L93-2" "SUMMARY for call assume_abort_if_not((if ~fp.gt~32(~IN~0, ~fp.neg~32(~to_fp~32(currentRoundingMode, 1.0))) && ~fp.lt~32(~IN~0, ~to_fp~32(currentRoundingMode, 1.0)) then 1bv32 else 0bv32)); srcloc: L91" "havoc #t~nondet8;~IN~0 := #t~nondet8;havoc #t~nondet8;" "assume true;" "#res := 0bv32;" "SUMMARY for call __VERIFIER_assert((if ~sign_extend~32~8(~g~0) == ~sign_extend~32~8(~y~0) then 1bv32 else 0bv32)); srcloc: L56" "~g~0 := #t~ret7;havoc #t~ret7;" "SUMMARY for call #t~ret7 := gcd_test(~x~0, ~y~0); srcloc: L54-1" "assume ~bvsgt~32(~sign_extend~32~8(~y~0), 0bv32) && 0bv32 == ~bvsrem~32(~sign_extend~32~8(~x~0), ~sign_extend~32~8(~y~0));" "assume !(~bvsgt~32(~sign_extend~32~8(~y~0), 0bv32) && 0bv32 == ~bvsrem~32(~sign_extend~32~8(~x~0), ~sign_extend~32~8(~y~0)));" "havoc #t~nondet5;~x~0 := #t~nondet5;havoc #t~nondet5;havoc #t~nondet6;~y~0 := #t~nondet6;havoc #t~nondet6;havoc ~g~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 0bv32 == ~cond;" "assume !(0bv32 == ~cond);" "~cond := #in~cond;" "assume true;" }, returnAlphabet = {"#81#return;" "#83#return;" "#85#return;" "#69#return;" "#71#return;" "#73#return;" "#75#return;" "#77#return;" "#79#return;" }, states = {"CountingPredicate [underlying: 46#main2FINALtrue, annotation: [11, 0]]" "CountingPredicate [underlying: 26#L39true, annotation: [0, 0]]" "CountingPredicate [underlying: 46#main2FINALtrue, annotation: [9, 0]]" "CountingPredicate [underlying: 16#L54true, annotation: [0, 0]]" "CountingPredicate [underlying: 43#main1ENTRYtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 3#Loop~0true, annotation: [0, 0]]" "CountingPredicate [underlying: 34#fpFINALtrue, annotation: [8, 0]]" "CountingPredicate [underlying: 36#L-1true, annotation: [0, 0]]" "CountingPredicate [underlying: 53#fpEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 17#mainENTRYtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 5#main1EXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 25#main2Err0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 57#L102true, annotation: [3, 0]]" "CountingPredicate [underlying: 31#ERRORtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 13#gcd_testENTRYtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 55#assume_abort_if_notEXITtrue, annotation: [4, 0]]" "CountingPredicate [underlying: 12#fFINALtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 30#main2ENTRYtrue, annotation: [2, 0]]" "CountingPredicate [underlying: 18#L111true, annotation: [1, 0]]" "CountingPredicate [underlying: 24#mainEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 42#L43true, annotation: [0, 0]]" "CountingPredicate [underlying: 44#ULTIMATE.initENTRYtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 20#L108true, annotation: [0, 0]]" "CountingPredicate [underlying: 28#assume_abort_if_notENTRYtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 48#fENTRYtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 33#L93true, annotation: [3, 0]]" "CountingPredicate [underlying: 32#fEXITtrue, annotation: [6, 0]]" "CountingPredicate [underlying: 25#main2Err0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [11, 0]]" "CountingPredicate [underlying: 47#ULTIMATE.startENTRYtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 56#mainFINALtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 50#assume_abort_if_notFINALtrue, annotation: [4, 0]]" "CountingPredicate [underlying: 51#L93-2true, annotation: [3, 0]]" "CountingPredicate [underlying: 39#__VERIFIER_assertENTRYtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 15#L27true, annotation: [0, 0]]" "CountingPredicate [underlying: 22#L109true, annotation: [0, 0]]" "CountingPredicate [underlying: 51#L93-2true, annotation: [5, 0]]" "CountingPredicate [underlying: 58#ULTIMATE.startFINALtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 37#fpENTRYtrue, annotation: [8, 0]]" "CountingPredicate [underlying: 23#L59true, annotation: [0, 0]]" "CountingPredicate [underlying: 41#L104true, annotation: [9, 0]]" "CountingPredicate [underlying: 9#L56true, annotation: [0, 0]]" "CountingPredicate [underlying: 41#L104true, annotation: [11, 0]]" "CountingPredicate [underlying: 59#gcd_testEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 14#L26true, annotation: [0, 0]]" "CountingPredicate [underlying: 8#L75true, annotation: [3, 0]]" "CountingPredicate [underlying: 29#gcd_testFINALtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 37#fpENTRYtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 6#L35true, annotation: [0, 0]]" "CountingPredicate [underlying: 52#L93-1true, annotation: [3, 0]]" "CountingPredicate [underlying: 27#L101true, annotation: [9, 0]]" "CountingPredicate [underlying: 41#L104true, annotation: [3, 0]]" "CountingPredicate [underlying: 10#__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 38#ULTIMATE.initEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 27#L101true, annotation: [3, 0]]" "CountingPredicate [underlying: 35#main2EXITtrue, annotation: [9, 0]]" "CountingPredicate [underlying: 40#L54-1true, annotation: [0, 0]]" "CountingPredicate [underlying: 4#main1FINALtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [11, 0]]" "CountingPredicate [underlying: 12#fFINALtrue, annotation: [6, 0]]" "CountingPredicate [underlying: 35#main2EXITtrue, annotation: [11, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [9, 0]]" "CountingPredicate [underlying: 34#fpFINALtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 52#L93-1true, annotation: [7, 0]]" "CountingPredicate [underlying: 11#L36true, annotation: [0, 0]]" "CountingPredicate [underlying: 35#main2EXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 55#assume_abort_if_notEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 24#mainEXITtrue, annotation: [11, 0]]" "CountingPredicate [underlying: 33#L93true, annotation: [9, 0]]" "CountingPredicate [underlying: 24#mainEXITtrue, annotation: [9, 0]]" "CountingPredicate [underlying: 57#L102true, annotation: [10, 0]]" "CountingPredicate [underlying: 56#mainFINALtrue, annotation: [11, 0]]" "CountingPredicate [underlying: 56#mainFINALtrue, annotation: [9, 0]]" "CountingPredicate [underlying: 32#fEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 24#mainEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 56#mainFINALtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 48#fENTRYtrue, annotation: [6, 0]]" "CountingPredicate [underlying: 54#__VERIFIER_assertEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 50#assume_abort_if_notFINALtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 58#ULTIMATE.startFINALtrue, annotation: [11, 0]]" "CountingPredicate [underlying: 53#fpEXITtrue, annotation: [8, 0]]" "CountingPredicate [underlying: 58#ULTIMATE.startFINALtrue, annotation: [9, 0]]" "CountingPredicate [underlying: 7#L38true, annotation: [0, 0]]" "CountingPredicate [underlying: 58#ULTIMATE.startFINALtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 49#L91true, annotation: [2, 0]]" "CountingPredicate [underlying: 46#main2FINALtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 21#ULTIMATE.initFINALtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 19#__VERIFIER_assertFINALtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 45#L53true, annotation: [0, 0]]" }, initialStates = {"CountingPredicate [underlying: 47#ULTIMATE.startENTRYtrue, annotation: [0, 0]]" }, finalStates = {"CountingPredicate [underlying: 25#main2Err0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [11, 0]]" }, callTransitions = { ("CountingPredicate [underlying: 36#L-1true, annotation: [0, 0]]" "call #t~ret14 := main();" "CountingPredicate [underlying: 17#mainENTRYtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 18#L111true, annotation: [1, 0]]" "call #t~ret13 := main2();" "CountingPredicate [underlying: 30#main2ENTRYtrue, annotation: [2, 0]]") ("CountingPredicate [underlying: 47#ULTIMATE.startENTRYtrue, annotation: [0, 0]]" "call ULTIMATE.init();" "CountingPredicate [underlying: 44#ULTIMATE.initENTRYtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 51#L93-2true, annotation: [3, 0]]" "call #t~ret9 := f(~IN~0);" "CountingPredicate [underlying: 48#fENTRYtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 22#L109true, annotation: [0, 0]]" "call #t~ret12 := main1();" "CountingPredicate [underlying: 43#main1ENTRYtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 51#L93-2true, annotation: [5, 0]]" "call #t~ret9 := f(~IN~0);" "CountingPredicate [underlying: 48#fENTRYtrue, annotation: [6, 0]]") ("CountingPredicate [underlying: 9#L56true, annotation: [0, 0]]" "call __VERIFIER_assert((if ~sign_extend~32~8(~g~0) == ~sign_extend~32~8(~y~0) then 1bv32 else 0bv32));" "CountingPredicate [underlying: 39#__VERIFIER_assertENTRYtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 52#L93-1true, annotation: [3, 0]]" "call #t~ret10 := fp(~IN~0);" "CountingPredicate [underlying: 37#fpENTRYtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 40#L54-1true, annotation: [0, 0]]" "call #t~ret7 := gcd_test(~x~0, ~y~0);" "CountingPredicate [underlying: 13#gcd_testENTRYtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 52#L93-1true, annotation: [7, 0]]" "call #t~ret10 := fp(~IN~0);" "CountingPredicate [underlying: 37#fpENTRYtrue, annotation: [8, 0]]") ("CountingPredicate [underlying: 49#L91true, annotation: [2, 0]]" "call assume_abort_if_not((if ~fp.gt~32(~IN~0, ~fp.neg~32(~to_fp~32(currentRoundingMode, 1.0))) && ~fp.lt~32(~IN~0, ~to_fp~32(currentRoundingMode, 1.0)) then 1bv32 else 0bv32));" "CountingPredicate [underlying: 28#assume_abort_if_notENTRYtrue, annotation: [3, 0]]") }, internalTransitions = { ("CountingPredicate [underlying: 46#main2FINALtrue, annotation: [11, 0]]" "assume true;" "CountingPredicate [underlying: 35#main2EXITtrue, annotation: [11, 0]]") ("CountingPredicate [underlying: 26#L39true, annotation: [0, 0]]" "~t~0 := ~b;~b := ~bvsrem~32(~sign_extend~32~8(~a), ~sign_extend~32~8(~b))[8:0];~a := ~t~0;" "CountingPredicate [underlying: 7#L38true, annotation: [0, 0]]") ("CountingPredicate [underlying: 46#main2FINALtrue, annotation: [9, 0]]" "assume true;" "CountingPredicate [underlying: 35#main2EXITtrue, annotation: [9, 0]]") ("CountingPredicate [underlying: 16#L54true, annotation: [0, 0]]" "~g~0 := #t~ret7;havoc #t~ret7;" "CountingPredicate [underlying: 9#L56true, annotation: [0, 0]]") ("CountingPredicate [underlying: 43#main1ENTRYtrue, annotation: [0, 0]]" "havoc #t~nondet5;~x~0 := #t~nondet5;havoc #t~nondet5;havoc #t~nondet6;~y~0 := #t~nondet6;havoc #t~nondet6;havoc ~g~0;" "CountingPredicate [underlying: 45#L53true, annotation: [0, 0]]") ("CountingPredicate [underlying: 3#Loop~0true, annotation: [0, 0]]" "assume 0bv32 != ~sign_extend~32~8(~b);" "CountingPredicate [underlying: 26#L39true, annotation: [0, 0]]") ("CountingPredicate [underlying: 3#Loop~0true, annotation: [0, 0]]" "assume !(0bv32 != ~sign_extend~32~8(~b));" "CountingPredicate [underlying: 42#L43true, annotation: [0, 0]]") ("CountingPredicate [underlying: 34#fpFINALtrue, annotation: [8, 0]]" "assume true;" "CountingPredicate [underlying: 53#fpEXITtrue, annotation: [8, 0]]") ("CountingPredicate [underlying: 17#mainENTRYtrue, annotation: [0, 0]]" "havoc #t~nondet11;" "CountingPredicate [underlying: 20#L108true, annotation: [0, 0]]") ("CountingPredicate [underlying: 57#L102true, annotation: [3, 0]]" "assume false;" "CountingPredicate [underlying: 41#L104true, annotation: [3, 0]]") ("CountingPredicate [underlying: 57#L102true, annotation: [3, 0]]" "assume !false;" "CountingPredicate [underlying: 25#main2Err0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 31#ERRORtrue, annotation: [0, 0]]" "assume false;" "CountingPredicate [underlying: 15#L27true, annotation: [0, 0]]") ("CountingPredicate [underlying: 31#ERRORtrue, annotation: [0, 0]]" "assume !false;" "CountingPredicate [underlying: 10#__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 13#gcd_testENTRYtrue, annotation: [0, 0]]" "~a := #in~a;~b := #in~b;havoc ~t~0;" "CountingPredicate [underlying: 6#L35true, annotation: [0, 0]]") ("CountingPredicate [underlying: 12#fFINALtrue, annotation: [3, 0]]" "assume true;" "CountingPredicate [underlying: 32#fEXITtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 30#main2ENTRYtrue, annotation: [2, 0]]" "havoc #t~nondet8;~IN~0 := #t~nondet8;havoc #t~nondet8;" "CountingPredicate [underlying: 49#L91true, annotation: [2, 0]]") ("CountingPredicate [underlying: 42#L43true, annotation: [0, 0]]" "#res := ~a;" "CountingPredicate [underlying: 29#gcd_testFINALtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 44#ULTIMATE.initENTRYtrue, annotation: [0, 0]]" "assume 0bv1 == #valid[0bv32];assume ~bvult~32(0bv32, #StackHeapBarrier);currentRoundingMode := ~roundNearestTiesToEven;call #Ultimate.allocInit(2bv32, 1bv32);call write~init~intINTTYPE1#0(48bv8, 1bv32, 0bv32, 1bv32);call write~init~intINTTYPE1#0(0bv8, 1bv32, 1bv32, 1bv32);call #Ultimate.allocInit(8bv32, 2bv32);call write~init~intINTTYPE1#1(103bv8, 2bv32, 0bv32, 1bv32);call write~init~intINTTYPE1#1(99bv8, 2bv32, 1bv32, 1bv32);call write~init~intINTTYPE1#1(100bv8, 2bv32, 2bv32, 1bv32);call write~init~intINTTYPE1#1(95bv8, 2bv32, 3bv32, 1bv32);call write~init~intINTTYPE1#1(49bv8, 2bv32, 4bv32, 1bv32);call write~init~intINTTYPE1#1(46bv8, 2bv32, 5bv32, 1bv32);call write~init~intINTTYPE1#1(99bv8, 2bv32, 6bv32, 1bv32);call write~init~intINTTYPE1#1(0bv8, 2bv32, 7bv32, 1bv32);call #Ultimate.allocInit(12bv32, 3bv32);" "CountingPredicate [underlying: 21#ULTIMATE.initFINALtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 20#L108true, annotation: [0, 0]]" "assume 0bv32 != #t~nondet11;havoc #t~nondet11;" "CountingPredicate [underlying: 22#L109true, annotation: [0, 0]]") ("CountingPredicate [underlying: 20#L108true, annotation: [0, 0]]" "assume !(0bv32 != #t~nondet11);havoc #t~nondet11;" "CountingPredicate [underlying: 18#L111true, annotation: [1, 0]]") ("CountingPredicate [underlying: 28#assume_abort_if_notENTRYtrue, annotation: [3, 0]]" "~cond := #in~cond;" "CountingPredicate [underlying: 8#L75true, annotation: [3, 0]]") ("CountingPredicate [underlying: 48#fENTRYtrue, annotation: [3, 0]]" "~x := #in~x;#res := ~fp.add~32(currentRoundingMode, ~fp.add~32(currentRoundingMode, ~fp.sub~32(currentRoundingMode, ~x, ~fp.div~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~x, ~x), ~x), ~to_fp~32(currentRoundingMode, 6.0))), ~fp.div~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~x, ~x), ~x), ~x), ~x), ~to_fp~32(currentRoundingMode, 120.0))), ~fp.div~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~32(currentRoundingMode, 5040.0)));" "CountingPredicate [underlying: 12#fFINALtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 33#L93true, annotation: [3, 0]]" "~x~1 := ~fp.sub~32(currentRoundingMode, ~IN~0, ~fp.div~32(currentRoundingMode, #t~ret9, #t~ret10));havoc #t~ret9;havoc #t~ret10;" "CountingPredicate [underlying: 27#L101true, annotation: [3, 0]]") ("CountingPredicate [underlying: 56#mainFINALtrue, annotation: [0, 0]]" "assume true;" "CountingPredicate [underlying: 24#mainEXITtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 50#assume_abort_if_notFINALtrue, annotation: [4, 0]]" "assume true;" "CountingPredicate [underlying: 55#assume_abort_if_notEXITtrue, annotation: [4, 0]]") ("CountingPredicate [underlying: 39#__VERIFIER_assertENTRYtrue, annotation: [0, 0]]" "~cond := #in~cond;" "CountingPredicate [underlying: 14#L26true, annotation: [0, 0]]") ("CountingPredicate [underlying: 15#L27true, annotation: [0, 0]]" "assume false;" "CountingPredicate [underlying: 19#__VERIFIER_assertFINALtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 58#ULTIMATE.startFINALtrue, annotation: [0, 0]]" "assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 37#fpENTRYtrue, annotation: [8, 0]]" "~x := #in~x;#res := ~fp.add~32(currentRoundingMode, ~fp.add~32(currentRoundingMode, ~fp.sub~32(currentRoundingMode, ~convertINTToFLOAT(currentRoundingMode, 1bv32), ~fp.div~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~x, ~x), ~to_fp~32(currentRoundingMode, 2.0))), ~fp.div~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~x, ~x), ~x), ~x), ~to_fp~32(currentRoundingMode, 24.0))), ~fp.div~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~32(currentRoundingMode, 720.0)));" "CountingPredicate [underlying: 34#fpFINALtrue, annotation: [8, 0]]") ("CountingPredicate [underlying: 23#L59true, annotation: [0, 0]]" "#res := 0bv32;" "CountingPredicate [underlying: 4#main1FINALtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 41#L104true, annotation: [9, 0]]" "#res := 0bv32;" "CountingPredicate [underlying: 46#main2FINALtrue, annotation: [9, 0]]") ("CountingPredicate [underlying: 41#L104true, annotation: [11, 0]]" "#res := 0bv32;" "CountingPredicate [underlying: 46#main2FINALtrue, annotation: [11, 0]]") ("CountingPredicate [underlying: 14#L26true, annotation: [0, 0]]" "assume 0bv32 == ~cond;" "CountingPredicate [underlying: 31#ERRORtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 14#L26true, annotation: [0, 0]]" "assume !(0bv32 == ~cond);" "CountingPredicate [underlying: 19#__VERIFIER_assertFINALtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 8#L75true, annotation: [3, 0]]" "assume 0bv32 == ~cond;assume false;" "CountingPredicate [underlying: 50#assume_abort_if_notFINALtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 8#L75true, annotation: [3, 0]]" "assume !(0bv32 == ~cond);" "CountingPredicate [underlying: 50#assume_abort_if_notFINALtrue, annotation: [4, 0]]") ("CountingPredicate [underlying: 29#gcd_testFINALtrue, annotation: [0, 0]]" "assume true;" "CountingPredicate [underlying: 59#gcd_testEXITtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 37#fpENTRYtrue, annotation: [3, 0]]" "~x := #in~x;#res := ~fp.add~32(currentRoundingMode, ~fp.add~32(currentRoundingMode, ~fp.sub~32(currentRoundingMode, ~convertINTToFLOAT(currentRoundingMode, 1bv32), ~fp.div~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~x, ~x), ~to_fp~32(currentRoundingMode, 2.0))), ~fp.div~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~x, ~x), ~x), ~x), ~to_fp~32(currentRoundingMode, 24.0))), ~fp.div~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~x, ~x), ~x), ~x), ~x), ~x), ~to_fp~32(currentRoundingMode, 720.0)));" "CountingPredicate [underlying: 34#fpFINALtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 6#L35true, annotation: [0, 0]]" "assume ~bvslt~32(~sign_extend~32~8(~a), 0bv32);~a := ~bvneg~32(~sign_extend~32~8(~a))[8:0];" "CountingPredicate [underlying: 11#L36true, annotation: [0, 0]]") ("CountingPredicate [underlying: 6#L35true, annotation: [0, 0]]" "assume !~bvslt~32(~sign_extend~32~8(~a), 0bv32);" "CountingPredicate [underlying: 11#L36true, annotation: [0, 0]]") ("CountingPredicate [underlying: 27#L101true, annotation: [9, 0]]" "assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));" "CountingPredicate [underlying: 57#L102true, annotation: [10, 0]]") ("CountingPredicate [underlying: 27#L101true, annotation: [9, 0]]" "assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));" "CountingPredicate [underlying: 41#L104true, annotation: [9, 0]]") ("CountingPredicate [underlying: 41#L104true, annotation: [3, 0]]" "#res := 0bv32;" "CountingPredicate [underlying: 46#main2FINALtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 27#L101true, annotation: [3, 0]]" "assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));" "CountingPredicate [underlying: 57#L102true, annotation: [3, 0]]") ("CountingPredicate [underlying: 27#L101true, annotation: [3, 0]]" "assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));" "CountingPredicate [underlying: 41#L104true, annotation: [3, 0]]") ("CountingPredicate [underlying: 4#main1FINALtrue, annotation: [0, 0]]" "assume true;" "CountingPredicate [underlying: 5#main1EXITtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 12#fFINALtrue, annotation: [6, 0]]" "assume true;" "CountingPredicate [underlying: 32#fEXITtrue, annotation: [6, 0]]") ("CountingPredicate [underlying: 34#fpFINALtrue, annotation: [3, 0]]" "assume true;" "CountingPredicate [underlying: 53#fpEXITtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 11#L36true, annotation: [0, 0]]" "assume ~bvslt~32(~sign_extend~32~8(~b), 0bv32);~b := ~bvneg~32(~sign_extend~32~8(~b))[8:0];" "CountingPredicate [underlying: 7#L38true, annotation: [0, 0]]") ("CountingPredicate [underlying: 11#L36true, annotation: [0, 0]]" "assume !~bvslt~32(~sign_extend~32~8(~b), 0bv32);" "CountingPredicate [underlying: 7#L38true, annotation: [0, 0]]") ("CountingPredicate [underlying: 33#L93true, annotation: [9, 0]]" "~x~1 := ~fp.sub~32(currentRoundingMode, ~IN~0, ~fp.div~32(currentRoundingMode, #t~ret9, #t~ret10));havoc #t~ret9;havoc #t~ret10;" "CountingPredicate [underlying: 27#L101true, annotation: [9, 0]]") ("CountingPredicate [underlying: 57#L102true, annotation: [10, 0]]" "assume false;" "CountingPredicate [underlying: 41#L104true, annotation: [11, 0]]") ("CountingPredicate [underlying: 57#L102true, annotation: [10, 0]]" "assume !false;" "CountingPredicate [underlying: 25#main2Err0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [11, 0]]") ("CountingPredicate [underlying: 56#mainFINALtrue, annotation: [11, 0]]" "assume true;" "CountingPredicate [underlying: 24#mainEXITtrue, annotation: [11, 0]]") ("CountingPredicate [underlying: 56#mainFINALtrue, annotation: [9, 0]]" "assume true;" "CountingPredicate [underlying: 24#mainEXITtrue, annotation: [9, 0]]") ("CountingPredicate [underlying: 56#mainFINALtrue, annotation: [3, 0]]" "assume true;" "CountingPredicate [underlying: 24#mainEXITtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 48#fENTRYtrue, annotation: [6, 0]]" "~x := #in~x;#res := ~fp.add~32(currentRoundingMode, ~fp.add~32(currentRoundingMode, ~fp.sub~32(currentRoundingMode, ~x, ~fp.div~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~x, ~x), ~x), ~to_fp~32(currentRoundingMode, 6.0))), ~fp.div~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~x, ~x), ~x), ~x), ~x), ~to_fp~32(currentRoundingMode, 120.0))), ~fp.div~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, ~x, ~x), ~x), ~x), ~x), ~x), ~x), ~to_fp~32(currentRoundingMode, 5040.0)));" "CountingPredicate [underlying: 12#fFINALtrue, annotation: [6, 0]]") ("CountingPredicate [underlying: 50#assume_abort_if_notFINALtrue, annotation: [3, 0]]" "assume true;" "CountingPredicate [underlying: 55#assume_abort_if_notEXITtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 58#ULTIMATE.startFINALtrue, annotation: [11, 0]]" "assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [11, 0]]") ("CountingPredicate [underlying: 58#ULTIMATE.startFINALtrue, annotation: [9, 0]]" "assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [9, 0]]") ("CountingPredicate [underlying: 7#L38true, annotation: [0, 0]]" "assume true;" "CountingPredicate [underlying: 3#Loop~0true, annotation: [0, 0]]") ("CountingPredicate [underlying: 7#L38true, annotation: [0, 0]]" "assume !true;" "CountingPredicate [underlying: 42#L43true, annotation: [0, 0]]") ("CountingPredicate [underlying: 58#ULTIMATE.startFINALtrue, annotation: [3, 0]]" "assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 46#main2FINALtrue, annotation: [3, 0]]" "assume true;" "CountingPredicate [underlying: 35#main2EXITtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 21#ULTIMATE.initFINALtrue, annotation: [0, 0]]" "assume true;" "CountingPredicate [underlying: 38#ULTIMATE.initEXITtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 19#__VERIFIER_assertFINALtrue, annotation: [0, 0]]" "assume true;" "CountingPredicate [underlying: 54#__VERIFIER_assertEXITtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 45#L53true, annotation: [0, 0]]" "assume ~bvsgt~32(~sign_extend~32~8(~y~0), 0bv32) && 0bv32 == ~bvsrem~32(~sign_extend~32~8(~x~0), ~sign_extend~32~8(~y~0));" "CountingPredicate [underlying: 40#L54-1true, annotation: [0, 0]]") ("CountingPredicate [underlying: 45#L53true, annotation: [0, 0]]" "assume !(~bvsgt~32(~sign_extend~32~8(~y~0), 0bv32) && 0bv32 == ~bvsrem~32(~sign_extend~32~8(~x~0), ~sign_extend~32~8(~y~0)));" "CountingPredicate [underlying: 23#L59true, annotation: [0, 0]]") }, returnTransitions = { ("CountingPredicate [underlying: 53#fpEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 52#L93-1true, annotation: [3, 0]]" "#73#return;" "CountingPredicate [underlying: 33#L93true, annotation: [3, 0]]") ("CountingPredicate [underlying: 5#main1EXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 22#L109true, annotation: [0, 0]]" "#69#return;" "CountingPredicate [underlying: 56#mainFINALtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 55#assume_abort_if_notEXITtrue, annotation: [4, 0]]" "CountingPredicate [underlying: 49#L91true, annotation: [2, 0]]" "#77#return;" "CountingPredicate [underlying: 51#L93-2true, annotation: [5, 0]]") ("CountingPredicate [underlying: 24#mainEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 36#L-1true, annotation: [0, 0]]" "#83#return;" "CountingPredicate [underlying: 58#ULTIMATE.startFINALtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 32#fEXITtrue, annotation: [6, 0]]" "CountingPredicate [underlying: 51#L93-2true, annotation: [5, 0]]" "#75#return;" "CountingPredicate [underlying: 52#L93-1true, annotation: [7, 0]]") ("CountingPredicate [underlying: 59#gcd_testEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 40#L54-1true, annotation: [0, 0]]" "#81#return;" "CountingPredicate [underlying: 16#L54true, annotation: [0, 0]]") ("CountingPredicate [underlying: 38#ULTIMATE.initEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 47#ULTIMATE.startENTRYtrue, annotation: [0, 0]]" "#85#return;" "CountingPredicate [underlying: 36#L-1true, annotation: [0, 0]]") ("CountingPredicate [underlying: 35#main2EXITtrue, annotation: [9, 0]]" "CountingPredicate [underlying: 18#L111true, annotation: [1, 0]]" "#71#return;" "CountingPredicate [underlying: 56#mainFINALtrue, annotation: [9, 0]]") ("CountingPredicate [underlying: 35#main2EXITtrue, annotation: [11, 0]]" "CountingPredicate [underlying: 18#L111true, annotation: [1, 0]]" "#71#return;" "CountingPredicate [underlying: 56#mainFINALtrue, annotation: [11, 0]]") ("CountingPredicate [underlying: 35#main2EXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 18#L111true, annotation: [1, 0]]" "#71#return;" "CountingPredicate [underlying: 56#mainFINALtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 55#assume_abort_if_notEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 49#L91true, annotation: [2, 0]]" "#77#return;" "CountingPredicate [underlying: 51#L93-2true, annotation: [3, 0]]") ("CountingPredicate [underlying: 24#mainEXITtrue, annotation: [11, 0]]" "CountingPredicate [underlying: 36#L-1true, annotation: [0, 0]]" "#83#return;" "CountingPredicate [underlying: 58#ULTIMATE.startFINALtrue, annotation: [11, 0]]") ("CountingPredicate [underlying: 24#mainEXITtrue, annotation: [9, 0]]" "CountingPredicate [underlying: 36#L-1true, annotation: [0, 0]]" "#83#return;" "CountingPredicate [underlying: 58#ULTIMATE.startFINALtrue, annotation: [9, 0]]") ("CountingPredicate [underlying: 32#fEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 51#L93-2true, annotation: [3, 0]]" "#75#return;" "CountingPredicate [underlying: 52#L93-1true, annotation: [3, 0]]") ("CountingPredicate [underlying: 24#mainEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 36#L-1true, annotation: [0, 0]]" "#83#return;" "CountingPredicate [underlying: 58#ULTIMATE.startFINALtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 54#__VERIFIER_assertEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 9#L56true, annotation: [0, 0]]" "#79#return;" "CountingPredicate [underlying: 23#L59true, annotation: [0, 0]]") ("CountingPredicate [underlying: 53#fpEXITtrue, annotation: [8, 0]]" "CountingPredicate [underlying: 52#L93-1true, annotation: [7, 0]]" "#73#return;" "CountingPredicate [underlying: 33#L93true, annotation: [9, 0]]") } ); [2024-08-07 13:46:02,229 INFO L82 GeneralOperation]: Start removeDeadEnds. Operand has 58 states, 37 states have (on average 1.2972972972972974) internal successors, (48), 41 states have internal predecessors, (48), 9 states have call successors, (9), 9 states have call predecessors, (9), 9 states have return successors, (9), 8 states have call predecessors, (9), 9 states have call successors, (9) [2024-08-07 13:46:02,230 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,230 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,230 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,230 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,230 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,230 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,231 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,231 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,231 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,231 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,231 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,231 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,231 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,232 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,232 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,232 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,232 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,232 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,233 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,233 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,233 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,233 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,244 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,245 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,245 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,245 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,245 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,245 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,246 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,246 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,246 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,246 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,246 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,247 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,247 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,247 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,247 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,247 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,248 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,248 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,248 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,248 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,248 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,249 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,249 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,249 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,249 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,249 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,250 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,250 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,250 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,250 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,250 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,250 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,251 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,251 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,251 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,251 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,252 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,252 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,252 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,252 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,253 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,253 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,253 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,253 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,254 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,254 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,254 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,254 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,254 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,254 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,255 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,255 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,255 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,255 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,255 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,256 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,256 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,256 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,256 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,256 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,257 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,257 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,257 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,257 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,257 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,257 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,258 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,258 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,258 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,258 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,258 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:02,259 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:02,259 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,259 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,259 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,259 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,259 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:02,260 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:02,260 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,260 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,260 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:02,260 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:02,260 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,261 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,261 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,261 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,261 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:02,261 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:02,262 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,262 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,262 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,262 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,262 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:02,262 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:02,263 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,263 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,263 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:02,263 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:02,263 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,263 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,264 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:02,264 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:02,264 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,264 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,264 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:02,264 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:02,265 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,265 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,265 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:02,265 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:02,265 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:02,265 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:02,266 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:02,266 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:02,270 INFO L88 GeneralOperation]: Finished removeDeadEnds. Reduced from 90 states to 26 states. [2024-08-07 13:46:02,282 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-08-07 13:46:02,287 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;@3f39f51a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-08-07 13:46:02,287 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-08-07 13:46:02,288 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states. [2024-08-07 13:46:02,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-08-07 13:46:02,290 INFO L187 NwaCegarLoop]: Found error trace [2024-08-07 13:46:02,291 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] [2024-08-07 13:46:02,291 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting main2Err0ASSERT_VIOLATIONERROR_FUNCTION === [main2Err0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-08-07 13:46:02,294 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-07 13:46:02,294 INFO L85 PathProgramCache]: Analyzing trace with hash 1179027729, now seen corresponding path program 1 times [2024-08-07 13:46:02,302 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-08-07 13:46:02,302 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1634767155] [2024-08-07 13:46:02,303 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-07 13:46:02,303 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-08-07 13:46:02,303 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-08-07 13:46:02,305 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-08-07 13:46:02,306 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-08-07 13:47:07,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-08-07 13:47:07,967 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-08-07 13:47:19,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-08-07 13:47:19,144 INFO L130 FreeRefinementEngine]: Strategy WOLF found a feasible trace [2024-08-07 13:47:19,145 INFO L360 BasicCegarLoop]: Counterexample is feasible [2024-08-07 13:47:19,146 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location main2Err0ASSERT_VIOLATIONERROR_FUNCTION (1 of 2 remaining) [2024-08-07 13:47:19,147 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 2 remaining) [2024-08-07 13:47:19,191 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-08-07 13:47:19,348 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-08-07 13:47:19,352 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2024-08-07 13:47:19,355 INFO L196 ceAbstractionStarter]: Computing trace abstraction results [2024-08-07 13:47:19,367 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.08 01:47:19 BoogieIcfgContainer [2024-08-07 13:47:19,367 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-08-07 13:47:19,368 INFO L158 Benchmark]: Toolchain (without parser) took 99071.55ms. Allocated memory was 73.4MB in the beginning and 94.4MB in the end (delta: 21.0MB). Free memory was 33.1MB in the beginning and 50.9MB in the end (delta: -17.9MB). Peak memory consumption was 6.0MB. Max. memory is 16.1GB. [2024-08-07 13:47:19,368 INFO L158 Benchmark]: Witness Parser took 0.19ms. Allocated memory is still 73.4MB. Free memory is still 55.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-08-07 13:47:19,369 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 73.4MB. Free memory is still 52.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-08-07 13:47:19,369 INFO L158 Benchmark]: CACSL2BoogieTranslator took 259.58ms. Allocated memory is still 73.4MB. Free memory was 33.1MB in the beginning and 41.5MB in the end (delta: -8.4MB). Peak memory consumption was 7.3MB. Max. memory is 16.1GB. [2024-08-07 13:47:19,369 INFO L158 Benchmark]: Boogie Preprocessor took 58.44ms. Allocated memory is still 73.4MB. Free memory was 41.5MB in the beginning and 38.8MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-08-07 13:47:19,370 INFO L158 Benchmark]: IcfgBuilder took 21491.37ms. Allocated memory was 73.4MB in the beginning and 94.4MB in the end (delta: 21.0MB). Free memory was 38.8MB in the beginning and 63.7MB in the end (delta: -24.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-08-07 13:47:19,370 INFO L158 Benchmark]: TraceAbstraction took 77256.87ms. Allocated memory is still 94.4MB. Free memory was 63.3MB in the beginning and 50.9MB in the end (delta: 12.3MB). Peak memory consumption was 13.5MB. Max. memory is 16.1GB. [2024-08-07 13:47:19,371 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 0.19ms. Allocated memory is still 73.4MB. Free memory is still 55.0MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.12ms. Allocated memory is still 73.4MB. Free memory is still 52.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 259.58ms. Allocated memory is still 73.4MB. Free memory was 33.1MB in the beginning and 41.5MB in the end (delta: -8.4MB). Peak memory consumption was 7.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 58.44ms. Allocated memory is still 73.4MB. Free memory was 41.5MB in the beginning and 38.8MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * IcfgBuilder took 21491.37ms. Allocated memory was 73.4MB in the beginning and 94.4MB in the end (delta: 21.0MB). Free memory was 38.8MB in the beginning and 63.7MB in the end (delta: -24.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * TraceAbstraction took 77256.87ms. Allocated memory is still 94.4MB. Free memory was 63.3MB in the beginning and 50.9MB in the end (delta: 12.3MB). Peak memory consumption was 13.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - CounterExampleResult [Line: 102]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L108] __VERIFIER_nondet_int() [L111] CALL main2() [L90] float IN = __VERIFIER_nondet_float(); [L91] CALL assume_abort_if_not(IN > -1.0f && IN < 1.0f) VAL [\old(cond)=1] [L75] !cond VAL [\old(cond)=1] [L91] RET assume_abort_if_not(IN > -1.0f && IN < 1.0f) VAL [IN=-0.661047637462616] [L93] CALL, EXPR f(IN) VAL [\old(x)=-0.661047637462616] [L80] return x - (x*x*x)/6.0f + (x*x*x*x*x)/120.0f + (x*x*x*x*x*x*x)/5040.0f; VAL [\old(x)=-0.661047637462616, \result=-0.6139659881591797] [L93] RET, EXPR f(IN) VAL [IN=-0.661047637462616] [L93] CALL, EXPR fp(IN) VAL [\old(x)=-0.661047637462616] [L85] return 1 - (x*x)/2.0f + (x*x*x*x)/24.0f + (x*x*x*x*x*x)/720.0f; VAL [\old(x)=-0.661047637462616, \result=0.7895803451538086] [L93] RET, EXPR fp(IN) VAL [IN=-0.661047637462616] [L93] float x = IN - f(IN)/fp(IN); [L101] !(x < 0.1) [L102] reach_error() - UnprovableResult [Line: 27]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data CFG has 12 procedures, 67 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 77.2s, OverallIterations: 1, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=26occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 65.6s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 25 NumberOfCodeBlocks, 25 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2024-08-07 13:47:19,450 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, 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