./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/combinations/gcd_1+newton_1_4.i --full-output --witness-type violation_witness --validate ./svcomp-yaml-violation-generation.2024-08-01_14-26-22.files/Default/gcd_1+newton_1_4.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_4.i ./svcomp-yaml-violation-generation.2024-08-01_14-26-22.files/Default/gcd_1+newton_1_4.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 13:45:34,214 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-08-07 13:45:34,291 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-08-07 13:45:34,297 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-08-07 13:45:34,298 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-08-07 13:45:34,330 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-08-07 13:45:34,330 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-08-07 13:45:34,331 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-08-07 13:45:34,331 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-08-07 13:45:34,332 INFO L153 SettingsManager]: * Use memory slicer=true [2024-08-07 13:45:34,332 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-08-07 13:45:34,332 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-08-07 13:45:34,333 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-08-07 13:45:34,333 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-08-07 13:45:34,334 INFO L153 SettingsManager]: * Use SBE=true [2024-08-07 13:45:34,334 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-08-07 13:45:34,335 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-08-07 13:45:34,335 INFO L153 SettingsManager]: * sizeof long=4 [2024-08-07 13:45:34,335 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-08-07 13:45:34,335 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-08-07 13:45:34,336 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-08-07 13:45:34,339 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-08-07 13:45:34,339 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-08-07 13:45:34,339 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-08-07 13:45:34,339 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-08-07 13:45:34,340 INFO L153 SettingsManager]: * sizeof long double=12 [2024-08-07 13:45:34,340 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-08-07 13:45:34,340 INFO L153 SettingsManager]: * Use constant arrays=true [2024-08-07 13:45:34,340 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-08-07 13:45:34,340 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-08-07 13:45:34,341 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-08-07 13:45:34,341 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-08-07 13:45:34,341 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-08-07 13:45:34,341 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-08-07 13:45:34,342 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-08-07 13:45:34,342 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-08-07 13:45:34,344 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-08-07 13:45:34,345 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-08-07 13:45:34,345 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-08-07 13:45:34,345 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-08-07 13:45:34,345 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-08-07 13:45:34,346 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-08-07 13:45:34,346 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-08-07 13:45:34,347 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor: Replace while statements and if-then-else statements -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: Size of a code block -> SequenceOfStatements [2024-08-07 13:45:34,671 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-08-07 13:45:34,690 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-08-07 13:45:34,693 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-08-07 13:45:34,694 INFO L270 PluginConnector]: Initializing CDTParser... [2024-08-07 13:45:34,695 INFO L274 PluginConnector]: CDTParser initialized [2024-08-07 13:45:34,696 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/combinations/gcd_1+newton_1_4.i [2024-08-07 13:45:36,321 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-08-07 13:45:36,505 INFO L384 CDTParser]: Found 1 translation units. [2024-08-07 13:45:36,505 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/combinations/gcd_1+newton_1_4.i [2024-08-07 13:45:36,514 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1fe00194a/b103ca8082f94d4c837e98d8f2eeba91/FLAG034060241 [2024-08-07 13:45:36,526 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1fe00194a/b103ca8082f94d4c837e98d8f2eeba91 [2024-08-07 13:45:36,529 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-08-07 13:45:36,530 INFO L274 PluginConnector]: Witness Parser initialized [2024-08-07 13:45:36,530 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./svcomp-yaml-violation-generation.2024-08-01_14-26-22.files/Default/gcd_1+newton_1_4.yml/witness.yml [2024-08-07 13:45:36,597 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-08-07 13:45:36,599 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-08-07 13:45:36,600 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-08-07 13:45:36,600 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-08-07 13:45:36,604 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-08-07 13:45:36,605 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.08 01:45:36" (1/2) ... [2024-08-07 13:45:36,606 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11114fc2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:36, skipping insertion in model container [2024-08-07 13:45:36,606 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.08 01:45:36" (1/2) ... [2024-08-07 13:45:36,608 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1e84a0ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:36, skipping insertion in model container [2024-08-07 13:45:36,608 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 07.08 01:45:36" (2/2) ... [2024-08-07 13:45:36,608 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11114fc2 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 07.08 01:45:36, skipping insertion in model container [2024-08-07 13:45:36,608 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 07.08 01:45:36" (2/2) ... [2024-08-07 13:45:36,632 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-08-07 13:45:36,810 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_4.i[1226,1239] [2024-08-07 13:45:36,850 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_4.i[2786,2799] [2024-08-07 13:45:36,852 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-08-07 13:45:36,869 INFO L200 MainTranslator]: Completed pre-run [2024-08-07 13:45:36,885 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_4.i[1226,1239] [2024-08-07 13:45:36,901 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_4.i[2786,2799] [2024-08-07 13:45:36,902 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-08-07 13:45:36,933 INFO L204 MainTranslator]: Completed translation [2024-08-07 13:45:36,933 INFO L201 PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 07.08 01:45:36 WrapperNode [2024-08-07 13:45:36,934 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-08-07 13:45:36,935 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-08-07 13:45:36,935 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-08-07 13:45:36,935 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-08-07 13:45:36,948 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 07.08 01:45:36" (1/1) ... [2024-08-07 13:45:36,948 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 07.08 01:45:36" (1/1) ... [2024-08-07 13:45:36,956 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 07.08 01:45:36" (1/1) ... [2024-08-07 13:45:36,977 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 13:45:36,978 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 07.08 01:45:36" (1/1) ... [2024-08-07 13:45:36,978 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 07.08 01:45:36" (1/1) ... [2024-08-07 13:45:36,988 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 07.08 01:45:36" (1/1) ... [2024-08-07 13:45:36,993 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 07.08 01:45:36" (1/1) ... [2024-08-07 13:45:36,995 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 07.08 01:45:36" (1/1) ... [2024-08-07 13:45:36,999 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-08-07 13:45:37,000 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-08-07 13:45:37,001 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-08-07 13:45:37,001 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-08-07 13:45:37,002 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 07.08 01:45:36" (1/1) ... [2024-08-07 13:45:37,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-08-07 13:45:37,019 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-08-07 13:45:37,035 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 13:45:37,038 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 13:45:37,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2024-08-07 13:45:37,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-08-07 13:45:37,084 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-08-07 13:45:37,084 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-08-07 13:45:37,084 INFO L138 BoogieDeclarations]: Found implementation of procedure gcd_test [2024-08-07 13:45:37,086 INFO L138 BoogieDeclarations]: Found implementation of procedure main1 [2024-08-07 13:45:37,086 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-08-07 13:45:37,086 INFO L138 BoogieDeclarations]: Found implementation of procedure f [2024-08-07 13:45:37,086 INFO L138 BoogieDeclarations]: Found implementation of procedure fp [2024-08-07 13:45:37,086 INFO L138 BoogieDeclarations]: Found implementation of procedure main2 [2024-08-07 13:45:37,086 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2024-08-07 13:45:37,087 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2024-08-07 13:45:37,087 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2024-08-07 13:45:37,087 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2024-08-07 13:45:37,087 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2024-08-07 13:45:37,087 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2024-08-07 13:45:37,087 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_float [2024-08-07 13:45:37,087 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2024-08-07 13:45:37,087 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2024-08-07 13:45:37,088 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2024-08-07 13:45:37,088 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-08-07 13:45:37,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-08-07 13:45:37,089 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-08-07 13:45:37,089 INFO L130 BoogieDeclarations]: Found specification of procedure gcd_test [2024-08-07 13:45:37,089 INFO L130 BoogieDeclarations]: Found specification of procedure main1 [2024-08-07 13:45:37,089 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2024-08-07 13:45:37,089 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2024-08-07 13:45:37,090 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-08-07 13:45:37,090 INFO L130 BoogieDeclarations]: Found specification of procedure f [2024-08-07 13:45:37,091 INFO L130 BoogieDeclarations]: Found specification of procedure fp [2024-08-07 13:45:37,091 INFO L130 BoogieDeclarations]: Found specification of procedure main2 [2024-08-07 13:45:37,091 INFO L130 BoogieDeclarations]: Found specification of procedure main [2024-08-07 13:45:37,091 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2024-08-07 13:45:37,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-08-07 13:45:37,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-08-07 13:45:37,091 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-08-07 13:45:37,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-08-07 13:45:37,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-08-07 13:45:37,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-08-07 13:45:37,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-08-07 13:45:37,092 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-08-07 13:45:37,186 INFO L273 CfgBuilder]: Building ICFG [2024-08-07 13:45:37,190 INFO L304 CfgBuilder]: Building CFG for each procedure with an implementation [2024-08-07 13:45:37,405 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live. [2024-08-07 13:45:37,406 INFO L327 CfgBuilder]: Performing block encoding [2024-08-07 13:45:37,427 INFO L349 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-08-07 13:45:37,427 INFO L354 CfgBuilder]: Removed 0 assume(true) statements. [2024-08-07 13:45:37,428 INFO L201 PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.08 01:45:37 BoogieIcfgContainer [2024-08-07 13:45:37,430 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-08-07 13:45:37,432 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-08-07 13:45:37,433 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-08-07 13:45:37,436 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-08-07 13:45:37,436 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.08 01:45:36" (1/4) ... [2024-08-07 13:45:37,437 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45228a9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.08 01:45:37, skipping insertion in model container [2024-08-07 13:45:37,437 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 07.08 01:45:36" (2/4) ... [2024-08-07 13:45:37,437 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45228a9f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction VIOLATION_WITNESS 07.08 01:45:37, skipping insertion in model container [2024-08-07 13:45:37,438 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 07.08 01:45:36" (3/4) ... [2024-08-07 13:45:37,438 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45228a9f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction VIOLATION_WITNESS 07.08 01:45:37, skipping insertion in model container [2024-08-07 13:45:37,438 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.08 01:45:37" (4/4) ... [2024-08-07 13:45:37,440 INFO L119 eAbstractionObserver]: Analyzing ICFG gcd_1+newton_1_4.i [2024-08-07 13:45:37,440 WARN L130 eAbstractionObserver]: Found a witness in the YAML format. I will only consider traces that are accepted by the witness [2024-08-07 13:45:37,464 INFO L221 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-08-07 13:45:37,464 INFO L180 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-08-07 13:45:37,508 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,509 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,514 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,515 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,517 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,518 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,519 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,520 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,521 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,521 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,524 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,524 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,525 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,525 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,525 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,526 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,529 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,530 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,530 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,531 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,531 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,531 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,532 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,535 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,536 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,536 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,536 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,537 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,537 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,537 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,537 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,538 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,538 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,538 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,538 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,538 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,539 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,539 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,540 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,540 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,541 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,541 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,542 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,542 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,543 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,543 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,544 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,544 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,545 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,545 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,546 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,546 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,547 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,547 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,547 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,548 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,548 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,549 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,549 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,549 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,550 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,550 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,551 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,551 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,551 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,551 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,552 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,552 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,552 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,553 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,553 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,554 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,555 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,555 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,555 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,555 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,556 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,556 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,556 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,557 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,557 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,557 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,558 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,558 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,558 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,559 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,559 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,559 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,560 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,560 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,561 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,561 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,561 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,561 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,562 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:37,562 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:37,563 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,563 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,564 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,564 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,564 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,564 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,565 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,565 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,565 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:37,566 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:37,566 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,566 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,567 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,567 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,567 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:37,568 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:37,568 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,568 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,568 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,569 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,569 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:37,569 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:37,570 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,570 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,570 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:37,571 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:37,571 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,571 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,572 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:37,572 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:37,572 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,575 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,576 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:37,576 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:37,576 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,576 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,577 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:37,577 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:37,577 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,577 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,578 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:37,578 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:37,578 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,578 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,580 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:37,580 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:37,594 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(0.8)) && ~someBinaryFLOATComparisonOperation(~IN~0, 0.8) 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(0.8)) && ~someBinaryFLOATComparisonOperation(~IN~0, 0.8) 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(0.8)) && ~someBinaryFLOATComparisonOperation(~IN~0, 0.8) 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 13:45:37,601 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 13:45:37,601 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,601 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,602 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,602 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,606 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,606 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,610 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,610 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,610 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,610 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,611 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,611 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,611 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,611 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,611 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,611 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,612 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,612 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,612 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,613 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,613 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,615 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,615 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,616 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,616 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,618 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,618 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,618 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,618 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,618 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,619 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,619 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,619 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,619 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,620 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,620 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,620 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,621 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,622 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,622 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,622 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,623 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,623 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,623 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,624 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,624 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,624 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,625 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,625 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,625 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,626 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,626 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,626 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,626 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,627 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,627 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,627 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,627 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,628 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,628 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,629 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,629 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,629 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,630 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,631 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,632 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,632 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,632 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,632 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,633 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,633 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,633 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,633 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,633 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,634 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,634 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,636 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,636 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,636 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,636 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,637 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,637 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,638 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,638 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,639 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,640 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,640 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,640 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,641 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,641 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,641 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,641 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,642 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,642 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,649 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:37,651 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:37,651 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,651 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,652 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,652 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,653 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:45:37,653 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:45:37,653 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,654 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,654 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:37,654 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:37,655 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,655 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,656 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,656 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,656 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:37,657 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:37,657 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,657 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,657 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,657 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,658 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:37,658 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:37,658 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,658 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,659 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:37,659 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:37,659 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,659 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,659 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:37,659 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:37,660 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,660 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,661 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:37,661 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:37,661 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,662 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,662 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:37,662 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:37,662 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,663 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,663 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:37,663 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:37,664 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:37,664 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:37,664 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:37,664 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:37,671 INFO L88 GeneralOperation]: Finished removeDeadEnds. Reduced from 94 states to 26 states. [2024-08-07 13:45:37,695 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-08-07 13:45:37,705 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;@3eea0, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-08-07 13:45:37,706 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-08-07 13:45:37,707 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states. [2024-08-07 13:45:37,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-08-07 13:45:37,711 INFO L187 NwaCegarLoop]: Found error trace [2024-08-07 13:45:37,712 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 13:45:37,713 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting main2Err0ASSERT_VIOLATIONERROR_FUNCTION === [main2Err0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-08-07 13:45:37,719 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-07 13:45:37,722 INFO L85 PathProgramCache]: Analyzing trace with hash 2114843466, now seen corresponding path program 1 times [2024-08-07 13:45:37,731 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-07 13:45:37,732 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [584403196] [2024-08-07 13:45:37,732 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-07 13:45:37,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-07 13:45:37,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-08-07 13:45:37,828 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-08-07 13:45:37,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-08-07 13:45:37,871 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-08-07 13:45:37,873 INFO L360 BasicCegarLoop]: Counterexample is feasible [2024-08-07 13:45:37,874 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location main2Err0ASSERT_VIOLATIONERROR_FUNCTION (1 of 2 remaining) [2024-08-07 13:45:37,876 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 2 remaining) [2024-08-07 13:45:37,879 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-08-07 13:45:37,885 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2024-08-07 13:45:37,889 INFO L196 ceAbstractionStarter]: Computing trace abstraction results [2024-08-07 13:45:37,909 INFO L201 PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.08 01:45:37 BoogieIcfgContainer [2024-08-07 13:45:37,910 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-08-07 13:45:37,911 INFO L158 Benchmark]: Toolchain (without parser) took 1311.97ms. Allocated memory was 56.6MB in the beginning and 77.6MB in the end (delta: 21.0MB). Free memory was 26.3MB in the beginning and 41.1MB in the end (delta: -14.8MB). Peak memory consumption was 7.0MB. Max. memory is 16.1GB. [2024-08-07 13:45:37,911 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 56.6MB. Free memory was 32.8MB in the beginning and 32.8MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-08-07 13:45:37,911 INFO L158 Benchmark]: Witness Parser took 0.12ms. Allocated memory is still 56.6MB. Free memory is still 28.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-08-07 13:45:37,912 INFO L158 Benchmark]: CACSL2BoogieTranslator took 334.22ms. Allocated memory was 56.6MB in the beginning and 77.6MB in the end (delta: 21.0MB). Free memory was 26.0MB in the beginning and 50.7MB in the end (delta: -24.7MB). Peak memory consumption was 6.8MB. Max. memory is 16.1GB. [2024-08-07 13:45:37,914 INFO L158 Benchmark]: Boogie Preprocessor took 64.48ms. Allocated memory is still 77.6MB. Free memory was 50.4MB in the beginning and 48.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-08-07 13:45:37,915 INFO L158 Benchmark]: IcfgBuilder took 429.45ms. Allocated memory is still 77.6MB. Free memory was 48.1MB in the beginning and 56.3MB in the end (delta: -8.3MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-08-07 13:45:37,916 INFO L158 Benchmark]: TraceAbstraction took 478.21ms. Allocated memory is still 77.6MB. Free memory was 55.5MB in the beginning and 41.1MB in the end (delta: 14.4MB). Peak memory consumption was 15.2MB. Max. memory is 16.1GB. [2024-08-07 13:45:37,918 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 56.6MB. Free memory was 32.8MB in the beginning and 32.8MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.12ms. Allocated memory is still 56.6MB. Free memory is still 28.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 334.22ms. Allocated memory was 56.6MB in the beginning and 77.6MB in the end (delta: 21.0MB). Free memory was 26.0MB in the beginning and 50.7MB in the end (delta: -24.7MB). Peak memory consumption was 6.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 64.48ms. Allocated memory is still 77.6MB. Free memory was 50.4MB in the beginning and 48.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * IcfgBuilder took 429.45ms. Allocated memory is still 77.6MB. Free memory was 48.1MB in the beginning and 56.3MB in the end (delta: -8.3MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * TraceAbstraction took 478.21ms. Allocated memory is still 77.6MB. Free memory was 55.5MB in the beginning and 41.1MB in the end (delta: 14.4MB). Peak memory consumption was 15.2MB. 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 > -0.8f && IN < 0.8f) VAL [\old(cond)=1] [L75] !cond VAL [\old(cond)=1] [L91] RET assume_abort_if_not(IN > -0.8f && IN < 0.8f) [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: 0.4s, 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 13:45:37,955 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_4.i ./svcomp-yaml-violation-generation.2024-08-01_14-26-22.files/Default/gcd_1+newton_1_4.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 13:45:40,019 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-08-07 13:45:40,106 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-08-07 13:45:40,111 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-08-07 13:45:40,112 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-08-07 13:45:40,147 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-08-07 13:45:40,148 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-08-07 13:45:40,149 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-08-07 13:45:40,149 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-08-07 13:45:40,150 INFO L153 SettingsManager]: * Use memory slicer=true [2024-08-07 13:45:40,150 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-08-07 13:45:40,151 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-08-07 13:45:40,151 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-08-07 13:45:40,153 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-08-07 13:45:40,154 INFO L153 SettingsManager]: * Use SBE=true [2024-08-07 13:45:40,154 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-08-07 13:45:40,155 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-08-07 13:45:40,155 INFO L153 SettingsManager]: * sizeof long=4 [2024-08-07 13:45:40,155 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-08-07 13:45:40,155 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-08-07 13:45:40,156 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-08-07 13:45:40,159 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-08-07 13:45:40,160 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-08-07 13:45:40,160 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-08-07 13:45:40,160 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-08-07 13:45:40,161 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-08-07 13:45:40,161 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-08-07 13:45:40,161 INFO L153 SettingsManager]: * sizeof long double=12 [2024-08-07 13:45:40,161 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-08-07 13:45:40,162 INFO L153 SettingsManager]: * Use constant arrays=true [2024-08-07 13:45:40,162 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-08-07 13:45:40,162 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-08-07 13:45:40,162 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-08-07 13:45:40,162 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-08-07 13:45:40,163 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-08-07 13:45:40,163 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-08-07 13:45:40,163 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-08-07 13:45:40,164 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-08-07 13:45:40,164 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-08-07 13:45:40,164 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-08-07 13:45:40,164 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-08-07 13:45:40,165 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-08-07 13:45:40,165 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-08-07 13:45:40,166 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-08-07 13:45:40,166 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-08-07 13:45:40,166 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-08-07 13:45:40,166 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor: Replace while statements and if-then-else statements -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: Size of a code block -> SequenceOfStatements [2024-08-07 13:45:40,475 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-08-07 13:45:40,498 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-08-07 13:45:40,501 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-08-07 13:45:40,502 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-08-07 13:45:40,502 INFO L274 PluginConnector]: Witness Parser initialized [2024-08-07 13:45:40,504 INFO L431 ainManager$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_4.yml/witness.yml [2024-08-07 13:45:40,582 INFO L270 PluginConnector]: Initializing CDTParser... [2024-08-07 13:45:40,582 INFO L274 PluginConnector]: CDTParser initialized [2024-08-07 13:45:40,583 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/combinations/gcd_1+newton_1_4.i [2024-08-07 13:45:42,204 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-08-07 13:45:42,398 INFO L384 CDTParser]: Found 1 translation units. [2024-08-07 13:45:42,398 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/combinations/gcd_1+newton_1_4.i [2024-08-07 13:45:42,408 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee91a0aa8/758642698f5f459fa31986025b8b131c/FLAGda5e23f2d [2024-08-07 13:45:42,433 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee91a0aa8/758642698f5f459fa31986025b8b131c [2024-08-07 13:45:42,434 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-08-07 13:45:42,436 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-08-07 13:45:42,437 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-08-07 13:45:42,437 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-08-07 13:45:42,443 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-08-07 13:45:42,444 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 07.08 01:45:40" (1/2) ... [2024-08-07 13:45:42,445 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68a56a50 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 07.08 01:45:42, skipping insertion in model container [2024-08-07 13:45:42,445 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 07.08 01:45:40" (1/2) ... [2024-08-07 13:45:42,447 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1139116e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 07.08 01:45:42, skipping insertion in model container [2024-08-07 13:45:42,447 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.08 01:45:42" (2/2) ... [2024-08-07 13:45:42,448 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68a56a50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:42, skipping insertion in model container [2024-08-07 13:45:42,448 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.08 01:45:42" (2/2) ... [2024-08-07 13:45:42,469 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-08-07 13:45:42,650 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_4.i[1226,1239] [2024-08-07 13:45:42,683 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_4.i[2786,2799] [2024-08-07 13:45:42,684 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-08-07 13:45:42,704 INFO L200 MainTranslator]: Completed pre-run [2024-08-07 13:45:42,715 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_4.i[1226,1239] [2024-08-07 13:45:42,733 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_4.i[2786,2799] [2024-08-07 13:45:42,737 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-08-07 13:45:42,756 INFO L204 MainTranslator]: Completed translation [2024-08-07 13:45:42,757 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:42 WrapperNode [2024-08-07 13:45:42,758 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-08-07 13:45:42,759 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-08-07 13:45:42,759 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-08-07 13:45:42,759 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-08-07 13:45:42,771 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:42" (1/1) ... [2024-08-07 13:45:42,771 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:42" (1/1) ... [2024-08-07 13:45:42,786 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:42" (1/1) ... [2024-08-07 13:45:42,806 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 13:45:42,806 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:42" (1/1) ... [2024-08-07 13:45:42,806 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:42" (1/1) ... [2024-08-07 13:45:42,819 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:42" (1/1) ... [2024-08-07 13:45:42,823 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:42" (1/1) ... [2024-08-07 13:45:42,827 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:42" (1/1) ... [2024-08-07 13:45:42,831 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-08-07 13:45:42,835 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-08-07 13:45:42,838 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-08-07 13:45:42,838 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-08-07 13:45:42,839 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:42" (1/1) ... [2024-08-07 13:45:42,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-08-07 13:45:42,859 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-08-07 13:45:42,879 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 13:45:42,882 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 13:45:42,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2024-08-07 13:45:42,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-08-07 13:45:42,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.setCurrentRoundingMode [2024-08-07 13:45:42,931 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-08-07 13:45:42,931 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-08-07 13:45:42,931 INFO L138 BoogieDeclarations]: Found implementation of procedure gcd_test [2024-08-07 13:45:42,931 INFO L138 BoogieDeclarations]: Found implementation of procedure main1 [2024-08-07 13:45:42,931 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-08-07 13:45:42,931 INFO L138 BoogieDeclarations]: Found implementation of procedure f [2024-08-07 13:45:42,931 INFO L138 BoogieDeclarations]: Found implementation of procedure fp [2024-08-07 13:45:42,931 INFO L138 BoogieDeclarations]: Found implementation of procedure main2 [2024-08-07 13:45:42,932 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2024-08-07 13:45:42,932 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2024-08-07 13:45:42,932 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2024-08-07 13:45:42,932 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2024-08-07 13:45:42,932 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2024-08-07 13:45:42,932 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2024-08-07 13:45:42,933 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_float [2024-08-07 13:45:42,933 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2024-08-07 13:45:42,934 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2024-08-07 13:45:42,934 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2024-08-07 13:45:42,934 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-08-07 13:45:42,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-08-07 13:45:42,934 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-08-07 13:45:42,934 INFO L130 BoogieDeclarations]: Found specification of procedure gcd_test [2024-08-07 13:45:42,935 INFO L130 BoogieDeclarations]: Found specification of procedure main1 [2024-08-07 13:45:42,935 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2024-08-07 13:45:42,935 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2024-08-07 13:45:42,935 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-08-07 13:45:42,935 INFO L130 BoogieDeclarations]: Found specification of procedure f [2024-08-07 13:45:42,935 INFO L130 BoogieDeclarations]: Found specification of procedure fp [2024-08-07 13:45:42,935 INFO L130 BoogieDeclarations]: Found specification of procedure main2 [2024-08-07 13:45:42,935 INFO L130 BoogieDeclarations]: Found specification of procedure main [2024-08-07 13:45:42,935 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2024-08-07 13:45:42,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-08-07 13:45:42,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-08-07 13:45:42,935 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-08-07 13:45:42,936 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.setCurrentRoundingMode [2024-08-07 13:45:42,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-08-07 13:45:42,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-08-07 13:45:42,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2024-08-07 13:45:42,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2024-08-07 13:45:42,936 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-08-07 13:45:43,044 INFO L273 CfgBuilder]: Building ICFG [2024-08-07 13:45:43,046 INFO L304 CfgBuilder]: Building CFG for each procedure with an implementation [2024-08-07 13:46:08,659 INFO L? ?]: Removed 21 outVars from TransFormulas that were not future-live. [2024-08-07 13:46:08,660 INFO L327 CfgBuilder]: Performing block encoding [2024-08-07 13:46:08,671 INFO L349 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-08-07 13:46:08,674 INFO L354 CfgBuilder]: Removed 0 assume(true) statements. [2024-08-07 13:46:08,675 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.08 01:46:08 BoogieIcfgContainer [2024-08-07 13:46:08,675 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-08-07 13:46:08,678 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-08-07 13:46:08,678 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-08-07 13:46:08,681 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-08-07 13:46:08,682 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 07.08 01:45:40" (1/4) ... [2024-08-07 13:46:08,682 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f9273 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction VIOLATION_WITNESS 07.08 01:46:08, skipping insertion in model container [2024-08-07 13:46:08,683 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.08 01:45:42" (2/4) ... [2024-08-07 13:46:08,683 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f9273 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.08 01:46:08, skipping insertion in model container [2024-08-07 13:46:08,683 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:42" (3/4) ... [2024-08-07 13:46:08,684 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f9273 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.08 01:46:08, skipping insertion in model container [2024-08-07 13:46:08,684 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.08 01:46:08" (4/4) ... [2024-08-07 13:46:08,686 INFO L119 eAbstractionObserver]: Analyzing ICFG gcd_1+newton_1_4.i [2024-08-07 13:46:08,686 WARN L130 eAbstractionObserver]: Found a witness in the YAML format. I will only consider traces that are accepted by the witness [2024-08-07 13:46:08,709 INFO L221 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-08-07 13:46:08,710 INFO L180 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-08-07 13:46:08,752 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,753 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,759 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,760 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,761 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,762 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,763 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,763 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,764 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,764 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,765 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,765 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,766 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,766 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,767 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,767 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,769 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,769 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,770 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,770 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,772 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,772 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,772 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,773 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,773 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,773 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,774 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,774 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,779 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,779 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,779 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,779 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,780 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,780 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,780 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,780 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,781 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,781 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,782 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,782 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,783 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,783 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,784 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,784 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,784 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,784 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,785 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,785 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,786 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,786 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,786 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,786 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,787 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,787 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,787 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,788 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,788 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,788 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,789 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,789 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,789 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,789 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,790 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,790 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,790 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,791 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,791 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,791 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,792 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,792 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,792 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,793 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,793 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,793 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,794 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,794 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,794 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,795 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,795 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,795 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,796 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,796 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,796 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,796 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,797 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,806 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,807 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,807 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,807 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,808 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,808 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,808 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,809 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:08,809 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:08,809 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,810 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,810 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,810 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,811 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,812 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,812 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,812 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,812 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:08,813 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:08,813 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,813 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,814 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,814 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,815 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:08,815 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:08,815 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,815 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,816 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,816 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,817 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:08,817 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:08,817 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,818 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,818 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:08,818 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:08,819 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,819 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,819 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:08,820 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:08,820 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,820 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,821 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:08,821 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:08,821 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,821 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,822 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:08,822 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:08,822 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,822 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,823 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:08,823 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:08,832 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, 0.8))) && ~fp.lt~32(~IN~0, ~to_fp~32(currentRoundingMode, 0.8)) 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, 0.8))) && ~fp.lt~32(~IN~0, ~to_fp~32(currentRoundingMode, 0.8)) 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, 0.8))) && ~fp.lt~32(~IN~0, ~to_fp~32(currentRoundingMode, 0.8)) 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 13:46:08,842 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 13:46:08,842 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,843 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,843 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,843 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,844 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,844 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,844 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,845 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,845 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,846 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,846 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,846 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,846 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,847 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,847 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,850 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,851 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,851 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,851 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,852 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,852 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,852 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,853 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,853 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,853 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,853 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,854 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,854 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,854 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,856 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,856 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,859 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,859 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,860 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,860 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,860 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,861 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,861 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,861 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,861 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,862 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,862 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,862 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,862 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,863 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,864 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,864 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,864 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,865 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,865 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,866 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,866 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,866 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,866 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,867 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,867 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,867 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,868 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,868 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,868 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,869 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,869 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,869 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,869 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,870 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,870 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,871 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,871 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,871 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,871 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,872 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,872 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,872 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,873 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,873 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,873 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,874 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,877 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,878 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,878 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,878 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,879 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,879 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,879 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,880 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,880 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,881 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,881 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,882 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,882 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,883 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,884 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,884 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:08,884 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:08,884 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,885 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,885 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,885 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,886 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet11;havoc #t~nondet11;, isNegated false [2024-08-07 13:46:08,886 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet11);havoc #t~nondet11;, isNegated true [2024-08-07 13:46:08,886 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,886 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,887 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:08,887 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:08,887 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,888 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,888 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,888 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,889 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:08,889 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:08,889 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,889 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,890 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,890 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,890 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:08,891 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:08,891 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,891 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,892 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:08,892 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:08,892 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,892 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,893 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:08,893 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:08,893 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,894 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,894 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:08,894 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:08,894 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,895 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,895 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:08,895 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:08,896 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:08,896 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:08,896 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:08,896 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:08,902 INFO L88 GeneralOperation]: Finished removeDeadEnds. Reduced from 90 states to 26 states. [2024-08-07 13:46:08,919 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-08-07 13:46:08,925 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;@2e6429ff, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-08-07 13:46:08,925 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-08-07 13:46:08,927 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states. [2024-08-07 13:46:08,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-08-07 13:46:08,931 INFO L187 NwaCegarLoop]: Found error trace [2024-08-07 13:46:08,932 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 13:46:08,932 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting main2Err0ASSERT_VIOLATIONERROR_FUNCTION === [main2Err0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-08-07 13:46:08,939 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-07 13:46:08,940 INFO L85 PathProgramCache]: Analyzing trace with hash 1179027729, now seen corresponding path program 1 times [2024-08-07 13:46:08,952 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-08-07 13:46:08,952 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [946122935] [2024-08-07 13:46:08,952 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-07 13:46:08,953 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 13:46:08,953 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-08-07 13:46:08,956 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 13:46:08,957 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 13:47:45,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-08-07 13:47:45,153 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-08-07 13:48:36,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-08-07 13:48:36,569 INFO L130 FreeRefinementEngine]: Strategy WOLF found a feasible trace [2024-08-07 13:48:36,571 INFO L360 BasicCegarLoop]: Counterexample is feasible [2024-08-07 13:48:36,572 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location main2Err0ASSERT_VIOLATIONERROR_FUNCTION (1 of 2 remaining) [2024-08-07 13:48:36,573 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 2 remaining) [2024-08-07 13:48:36,617 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 13:48:36,774 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 13:48:36,779 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2024-08-07 13:48:36,783 INFO L196 ceAbstractionStarter]: Computing trace abstraction results [2024-08-07 13:48:36,797 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.08 01:48:36 BoogieIcfgContainer [2024-08-07 13:48:36,797 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-08-07 13:48:36,798 INFO L158 Benchmark]: Toolchain (without parser) took 174362.82ms. Allocated memory was 71.3MB in the beginning and 92.3MB in the end (delta: 21.0MB). Free memory was 52.2MB in the beginning and 41.4MB in the end (delta: 10.8MB). Peak memory consumption was 31.8MB. Max. memory is 16.1GB. [2024-08-07 13:48:36,799 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 44.0MB. Free memory was 24.7MB in the beginning and 24.6MB in the end (delta: 42.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-08-07 13:48:36,800 INFO L158 Benchmark]: CDTParser took 0.54ms. Allocated memory is still 44.0MB. Free memory is still 22.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-08-07 13:48:36,800 INFO L158 Benchmark]: CACSL2BoogieTranslator took 321.56ms. Allocated memory is still 71.3MB. Free memory was 51.9MB in the beginning and 38.6MB in the end (delta: 13.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-08-07 13:48:36,801 INFO L158 Benchmark]: Boogie Preprocessor took 75.28ms. Allocated memory is still 71.3MB. Free memory was 38.6MB in the beginning and 35.9MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-08-07 13:48:36,801 INFO L158 Benchmark]: IcfgBuilder took 25840.02ms. Allocated memory is still 71.3MB. Free memory was 35.7MB in the beginning and 40.2MB in the end (delta: -4.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-08-07 13:48:36,801 INFO L158 Benchmark]: TraceAbstraction took 148119.37ms. Allocated memory was 71.3MB in the beginning and 92.3MB in the end (delta: 21.0MB). Free memory was 39.5MB in the beginning and 41.4MB in the end (delta: -1.9MB). Peak memory consumption was 19.5MB. Max. memory is 16.1GB. [2024-08-07 13:48:36,803 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 0.17ms. Allocated memory is still 44.0MB. Free memory was 24.7MB in the beginning and 24.6MB in the end (delta: 42.2kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.54ms. Allocated memory is still 44.0MB. Free memory is still 22.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 321.56ms. Allocated memory is still 71.3MB. Free memory was 51.9MB in the beginning and 38.6MB in the end (delta: 13.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 75.28ms. Allocated memory is still 71.3MB. Free memory was 38.6MB in the beginning and 35.9MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * IcfgBuilder took 25840.02ms. Allocated memory is still 71.3MB. Free memory was 35.7MB in the beginning and 40.2MB in the end (delta: -4.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * TraceAbstraction took 148119.37ms. Allocated memory was 71.3MB in the beginning and 92.3MB in the end (delta: 21.0MB). Free memory was 39.5MB in the beginning and 41.4MB in the end (delta: -1.9MB). Peak memory consumption was 19.5MB. 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 > -0.8f && IN < 0.8f) VAL [\old(cond)=1] [L75] !cond VAL [\old(cond)=1] [L91] RET assume_abort_if_not(IN > -0.8f && IN < 0.8f) VAL [IN=-0.7004783749580383] [L93] CALL, EXPR f(IN) VAL [\old(x)=-0.7004783749580383] [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)=-0.7004783749580383, \result=-0.6446161866188049] [L93] RET, EXPR f(IN) VAL [IN=-0.7004783749580383] [L93] CALL, EXPR fp(IN) VAL [\old(x)=-0.7004783749580383] [L85] return 1 - (x*x)/2.0f + (x*x*x*x)/24.0f + (x*x*x*x*x*x)/720.0f; VAL [\old(x)=-0.7004783749580383, \result=0.7648606300354004] [L93] RET, EXPR fp(IN) VAL [IN=-0.7004783749580383] [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: 148.0s, 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, 96.1s 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 13:48:36,887 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE