./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/combinations/gcd_1+newton_3_8.i --full-output --witness-type violation_witness --validate ./svcomp-yaml-violation-generation.2024-08-01_14-26-22.files/Default/gcd_1+newton_3_8.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_3_8.i ./svcomp-yaml-violation-generation.2024-08-01_14-26-22.files/Default/gcd_1+newton_3_8.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 13:45:34,707 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-08-07 13:45:34,787 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-08-07 13:45:34,794 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-08-07 13:45:34,795 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-08-07 13:45:34,829 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-08-07 13:45:34,830 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-08-07 13:45:34,830 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-08-07 13:45:34,831 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-08-07 13:45:34,831 INFO L153 SettingsManager]: * Use memory slicer=true [2024-08-07 13:45:34,831 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-08-07 13:45:34,832 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-08-07 13:45:34,832 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-08-07 13:45:34,833 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-08-07 13:45:34,834 INFO L153 SettingsManager]: * Use SBE=true [2024-08-07 13:45:34,834 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-08-07 13:45:34,834 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-08-07 13:45:34,835 INFO L153 SettingsManager]: * sizeof long=4 [2024-08-07 13:45:34,835 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-08-07 13:45:34,835 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-08-07 13:45:34,836 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-08-07 13:45:34,836 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-08-07 13:45:34,836 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-08-07 13:45:34,837 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-08-07 13:45:34,837 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-08-07 13:45:34,837 INFO L153 SettingsManager]: * sizeof long double=12 [2024-08-07 13:45:34,838 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-08-07 13:45:34,838 INFO L153 SettingsManager]: * Use constant arrays=true [2024-08-07 13:45:34,838 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-08-07 13:45:34,839 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-08-07 13:45:34,840 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-08-07 13:45:34,840 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-08-07 13:45:34,841 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-08-07 13:45:34,841 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-08-07 13:45:34,841 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-08-07 13:45:34,842 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-08-07 13:45:34,842 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-08-07 13:45:34,842 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-08-07 13:45:34,842 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-08-07 13:45:34,843 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-08-07 13:45:34,843 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-08-07 13:45:34,843 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-08-07 13:45:34,843 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-08-07 13:45:34,844 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor: Replace while statements and if-then-else statements -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: Size of a code block -> SequenceOfStatements [2024-08-07 13:45:35,169 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-08-07 13:45:35,190 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-08-07 13:45:35,195 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-08-07 13:45:35,196 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-08-07 13:45:35,197 INFO L274 PluginConnector]: Witness Parser initialized [2024-08-07 13:45:35,199 INFO L431 ainManager$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_3_8.yml/witness.yml [2024-08-07 13:45:35,272 INFO L270 PluginConnector]: Initializing CDTParser... [2024-08-07 13:45:35,272 INFO L274 PluginConnector]: CDTParser initialized [2024-08-07 13:45:35,272 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/combinations/gcd_1+newton_3_8.i [2024-08-07 13:45:36,819 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-08-07 13:45:37,018 INFO L384 CDTParser]: Found 1 translation units. [2024-08-07 13:45:37,019 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/combinations/gcd_1+newton_3_8.i [2024-08-07 13:45:37,030 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ac75a0014/2c22ab91162740afa4f4f0fa5e989fdb/FLAG9552a6aee [2024-08-07 13:45:37,049 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ac75a0014/2c22ab91162740afa4f4f0fa5e989fdb [2024-08-07 13:45:37,052 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-08-07 13:45:37,053 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-08-07 13:45:37,055 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-08-07 13:45:37,056 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-08-07 13:45:37,060 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-08-07 13:45:37,061 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 07.08 01:45:35" (1/2) ... [2024-08-07 13:45:37,062 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8f5824e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 07.08 01:45:37, skipping insertion in model container [2024-08-07 13:45:37,062 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 07.08 01:45:35" (1/2) ... [2024-08-07 13:45:37,064 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7b1cef55 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 07.08 01:45:37, skipping insertion in model container [2024-08-07 13:45:37,064 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.08 01:45:37" (2/2) ... [2024-08-07 13:45:37,065 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8f5824e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:37, skipping insertion in model container [2024-08-07 13:45:37,065 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.08 01:45:37" (2/2) ... [2024-08-07 13:45:37,093 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-08-07 13:45:37,262 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_3_8.i[1226,1239] [2024-08-07 13:45:37,316 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_3_8.i[2828,2841] [2024-08-07 13:45:37,321 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-08-07 13:45:37,336 INFO L200 MainTranslator]: Completed pre-run [2024-08-07 13:45:37,351 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_3_8.i[1226,1239] [2024-08-07 13:45:37,367 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_3_8.i[2828,2841] [2024-08-07 13:45:37,369 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-08-07 13:45:37,392 INFO L204 MainTranslator]: Completed translation [2024-08-07 13:45:37,394 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:37 WrapperNode [2024-08-07 13:45:37,394 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-08-07 13:45:37,395 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-08-07 13:45:37,395 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-08-07 13:45:37,396 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-08-07 13:45:37,407 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:37" (1/1) ... [2024-08-07 13:45:37,408 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:37" (1/1) ... [2024-08-07 13:45:37,414 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:37" (1/1) ... [2024-08-07 13:45:37,435 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 13:45:37,436 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:37" (1/1) ... [2024-08-07 13:45:37,436 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:37" (1/1) ... [2024-08-07 13:45:37,446 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:37" (1/1) ... [2024-08-07 13:45:37,448 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:37" (1/1) ... [2024-08-07 13:45:37,449 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:37" (1/1) ... [2024-08-07 13:45:37,451 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-08-07 13:45:37,452 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-08-07 13:45:37,452 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-08-07 13:45:37,452 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-08-07 13:45:37,454 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:37" (1/1) ... [2024-08-07 13:45:37,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-08-07 13:45:37,475 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-08-07 13:45:37,491 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 13:45:37,498 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 13:45:37,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2024-08-07 13:45:37,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-08-07 13:45:37,542 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-08-07 13:45:37,543 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-08-07 13:45:37,543 INFO L138 BoogieDeclarations]: Found implementation of procedure gcd_test [2024-08-07 13:45:37,544 INFO L138 BoogieDeclarations]: Found implementation of procedure main1 [2024-08-07 13:45:37,545 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-08-07 13:45:37,545 INFO L138 BoogieDeclarations]: Found implementation of procedure f [2024-08-07 13:45:37,545 INFO L138 BoogieDeclarations]: Found implementation of procedure fp [2024-08-07 13:45:37,545 INFO L138 BoogieDeclarations]: Found implementation of procedure main2 [2024-08-07 13:45:37,545 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2024-08-07 13:45:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2024-08-07 13:45:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2024-08-07 13:45:37,546 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2024-08-07 13:45:37,546 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2024-08-07 13:45:37,546 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2024-08-07 13:45:37,546 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_float [2024-08-07 13:45:37,546 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2024-08-07 13:45:37,546 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2024-08-07 13:45:37,546 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2024-08-07 13:45:37,546 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-08-07 13:45:37,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-08-07 13:45:37,547 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-08-07 13:45:37,547 INFO L130 BoogieDeclarations]: Found specification of procedure gcd_test [2024-08-07 13:45:37,548 INFO L130 BoogieDeclarations]: Found specification of procedure main1 [2024-08-07 13:45:37,548 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2024-08-07 13:45:37,548 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2024-08-07 13:45:37,548 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-08-07 13:45:37,548 INFO L130 BoogieDeclarations]: Found specification of procedure f [2024-08-07 13:45:37,549 INFO L130 BoogieDeclarations]: Found specification of procedure fp [2024-08-07 13:45:37,549 INFO L130 BoogieDeclarations]: Found specification of procedure main2 [2024-08-07 13:45:37,549 INFO L130 BoogieDeclarations]: Found specification of procedure main [2024-08-07 13:45:37,549 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2024-08-07 13:45:37,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-08-07 13:45:37,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-08-07 13:45:37,549 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-08-07 13:45:37,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-08-07 13:45:37,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-08-07 13:45:37,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-08-07 13:45:37,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-08-07 13:45:37,551 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-08-07 13:45:37,646 INFO L273 CfgBuilder]: Building ICFG [2024-08-07 13:45:37,650 INFO L304 CfgBuilder]: Building CFG for each procedure with an implementation [2024-08-07 13:45:37,894 INFO L? ?]: Removed 19 outVars from TransFormulas that were not future-live. [2024-08-07 13:45:37,894 INFO L327 CfgBuilder]: Performing block encoding [2024-08-07 13:45:37,909 INFO L349 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-08-07 13:45:37,910 INFO L354 CfgBuilder]: Removed 0 assume(true) statements. [2024-08-07 13:45:37,910 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.08 01:45:37 BoogieIcfgContainer [2024-08-07 13:45:37,911 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-08-07 13:45:37,914 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-08-07 13:45:37,914 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-08-07 13:45:37,917 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-08-07 13:45:37,918 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 07.08 01:45:35" (1/4) ... [2024-08-07 13:45:37,918 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@47b5e81a 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 13:45:37,918 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.08 01:45:37" (2/4) ... [2024-08-07 13:45:37,919 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@47b5e81a 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 13:45:37,919 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:37" (3/4) ... [2024-08-07 13:45:37,919 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@47b5e81a 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 13:45:37,920 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.08 01:45:37" (4/4) ... [2024-08-07 13:45:37,922 INFO L119 eAbstractionObserver]: Analyzing ICFG gcd_1+newton_3_8.i [2024-08-07 13:45:37,922 WARN L130 eAbstractionObserver]: Found a witness in the YAML format. I will only consider traces that are accepted by the witness [2024-08-07 13:45:37,941 INFO L221 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-08-07 13:45:37,942 INFO L180 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-08-07 13:45:37,984 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:37,985 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:37,991 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:37,991 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:37,994 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:37,994 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:37,996 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:37,997 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:37,998 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:37,999 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,000 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,002 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,002 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,003 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,003 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,003 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,008 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,009 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,010 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,010 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,011 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,011 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,011 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,014 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,014 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,014 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,015 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,015 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,015 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,015 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,016 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,016 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,016 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,016 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,017 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,017 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,019 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,020 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,020 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,020 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,021 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,021 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,022 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,022 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,022 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,023 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,031 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,032 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,033 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,033 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,034 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,036 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,037 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,037 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,038 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,038 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,039 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,039 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,039 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,040 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,040 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,041 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,041 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,041 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,042 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,042 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,042 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,045 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,045 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,045 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,046 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,046 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,046 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,046 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,047 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,047 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,047 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,047 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,048 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,048 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,052 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,053 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,053 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,053 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,054 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,054 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,055 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,055 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,055 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,056 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,056 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,056 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,056 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,057 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,057 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,057 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,058 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,058 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,058 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,058 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,059 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,059 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,062 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:38,062 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:38,063 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:38,063 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:38,063 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:38,063 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:38,064 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:38,064 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:38,065 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:38,065 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:38,065 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:38,066 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:38,066 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:38,066 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:38,067 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:38,067 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:38,068 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:38,068 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:38,068 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:38,068 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:38,070 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,070 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,071 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,071 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,071 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,072 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,072 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,073 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,073 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,073 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,073 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,074 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,074 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,074 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,074 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,075 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,075 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,075 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,075 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,076 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,076 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,076 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,076 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,076 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,077 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,077 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,077 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,078 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,078 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,078 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,078 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,079 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,098 INFO L90 WitnessUtils]: NestedWordAutomaton nwa = ( callAlphabet = {"call #t~ret16 := main1();" "call #t~ret17 := main2();" "call #t~ret14 := fp(~x~1);" "call #t~ret13 := f(~x~1);" "call #t~ret12 := fp(~x~1);" "call #t~ret11 := f(~x~1);" "call #t~ret10 := fp(~IN~0);" "call #t~ret9 := f(~IN~0);" "call assume_abort_if_not((if ~someBinaryFLOATComparisonOperation(~IN~0, ~someUnaryFLOAToperation(2.0)) && ~someBinaryFLOATComparisonOperation(~IN~0, 2.0) then 1 else 0));" "call __VERIFIER_assert((if ~g~0 == ~y~0 then 1 else 0));" "call #t~ret7 := gcd_test(~x~0, ~y~0);" "call #t~ret18 := main();" "call ULTIMATE.init();" }, 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~ret16 && #t~ret16 <= 2147483647;" "SUMMARY for call #t~ret16 := main1(); srcloc: L109-1" "assume 0 != #t~nondet15;havoc #t~nondet15;" "assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647;" "SUMMARY for call #t~ret17 := main2(); srcloc: L111-1" "assume !(0 != #t~nondet15);havoc #t~nondet15;" "havoc #t~nondet15;assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 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(~x~1, ~someBinaryArithmeticFLOAToperation(#t~ret13, #t~ret14));havoc #t~ret13;havoc #t~ret14;" "SUMMARY for call #t~ret14 := fp(~x~1); srcloc: L97-1" "SUMMARY for call #t~ret13 := f(~x~1); srcloc: L97-2" "~x~1 := ~someBinaryArithmeticFLOAToperation(~x~1, ~someBinaryArithmeticFLOAToperation(#t~ret11, #t~ret12));havoc #t~ret11;havoc #t~ret12;" "SUMMARY for call #t~ret12 := fp(~x~1); srcloc: L95-1" "SUMMARY for call #t~ret11 := f(~x~1); srcloc: L95-2" "~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(2.0)) && ~someBinaryFLOATComparisonOperation(~IN~0, 2.0) then 1 else 0)); srcloc: L91" "havoc #t~nondet8;~IN~0 := #t~nondet8;havoc #t~nondet8;" "assume true;" "#res := 0;" "SUMMARY for call __VERIFIER_assert((if ~g~0 == ~y~0 then 1 else 0)); srcloc: L56" "assume -128 <= #t~ret7 && #t~ret7 <= 127;~g~0 := #t~ret7;havoc #t~ret7;" "SUMMARY for call #t~ret7 := gcd_test(~x~0, ~y~0); srcloc: L54-1" "assume ~y~0 > 0 && 0 == (if ~x~0 < 0 && 0 != ~x~0 % ~y~0 then (if ~y~0 < 0 then ~x~0 % ~y~0 + ~y~0 else ~x~0 % ~y~0 - ~y~0) else ~x~0 % ~y~0);" "assume !(~y~0 > 0 && 0 == (if ~x~0 < 0 && 0 != ~x~0 % ~y~0 then (if ~y~0 < 0 then ~x~0 % ~y~0 + ~y~0 else ~x~0 % ~y~0 - ~y~0) else ~x~0 % ~y~0));" "havoc #t~nondet5;assume -128 <= #t~nondet5 && #t~nondet5 <= 127;~x~0 := #t~nondet5;havoc #t~nondet5;havoc #t~nondet6;assume -128 <= #t~nondet6 && #t~nondet6 <= 127;~y~0 := #t~nondet6;havoc #t~nondet6;havoc ~g~0;" "assume true;" "SUMMARY for call #t~ret18 := 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 = {"#68#return;" "#70#return;" "#72#return;" "#74#return;" "#76#return;" "#78#return;" "#80#return;" "#82#return;" "#84#return;" "#86#return;" "#88#return;" "#90#return;" "#92#return;" }, states = {"CountingPredicate [underlying: 59#fpEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 29#L101true, annotation: [3, 0]]" "CountingPredicate [underlying: 62#mainFINALtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 58#L97-2true, annotation: [13, 0]]" "CountingPredicate [underlying: 5#main1EXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 13#fFINALtrue, annotation: [10, 0]]" "CountingPredicate [underlying: 27#L39true, annotation: [0, 0]]" "CountingPredicate [underlying: 13#fFINALtrue, annotation: [14, 0]]" "CountingPredicate [underlying: 66#ULTIMATE.startFINALtrue, annotation: [19, 0]]" "CountingPredicate [underlying: 57#L93-1true, annotation: [3, 0]]" "CountingPredicate [underlying: 62#mainFINALtrue, annotation: [19, 0]]" "CountingPredicate [underlying: 57#L93-1true, annotation: [7, 0]]" "CountingPredicate [underlying: 13#fFINALtrue, annotation: [6, 0]]" "CountingPredicate [underlying: 60#__VERIFIER_assertEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 66#ULTIMATE.startFINALtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 28#main2Err0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 45#L104true, annotation: [17, 0]]" "CountingPredicate [underlying: 61#assume_abort_if_notEXITtrue, annotation: [4, 0]]" "CountingPredicate [underlying: 28#main2Err0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [19, 0]]" "CountingPredicate [underlying: 23#ULTIMATE.initFINALtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 36#L93true, annotation: [9, 0]]" "CountingPredicate [underlying: 52#L95true, annotation: [3, 0]]" "CountingPredicate [underlying: 43#L95-2true, annotation: [3, 0]]" "CountingPredicate [underlying: 4#main1FINALtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 26#mainEXITtrue, annotation: [17, 0]]" "CountingPredicate [underlying: 59#fpEXITtrue, annotation: [16, 0]]" "CountingPredicate [underlying: 34#fEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 12#L36true, annotation: [0, 0]]" "CountingPredicate [underlying: 59#fpEXITtrue, annotation: [12, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [19, 0]]" "CountingPredicate [underlying: 50#main2FINALtrue, annotation: [17, 0]]" "CountingPredicate [underlying: 35#L97-1true, annotation: [3, 0]]" "CountingPredicate [underlying: 59#fpEXITtrue, annotation: [8, 0]]" "CountingPredicate [underlying: 30#assume_abort_if_notENTRYtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 20#L111true, annotation: [3, 0]]" "CountingPredicate [underlying: 38#main2EXITtrue, annotation: [19, 0]]" "CountingPredicate [underlying: 56#L93-2true, annotation: [5, 0]]" "CountingPredicate [underlying: 66#ULTIMATE.startFINALtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 54#L91true, annotation: [2, 0]]" "CountingPredicate [underlying: 61#assume_abort_if_notEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 35#L97-1true, annotation: [15, 0]]" "CountingPredicate [underlying: 64#L97true, annotation: [17, 0]]" "CountingPredicate [underlying: 53#fENTRYtrue, annotation: [6, 0]]" "CountingPredicate [underlying: 20#L111true, annotation: [19, 0]]" "CountingPredicate [underlying: 53#fENTRYtrue, annotation: [10, 0]]" "CountingPredicate [underlying: 7#L35true, annotation: [0, 0]]" "CountingPredicate [underlying: 58#L97-2true, annotation: [3, 0]]" "CountingPredicate [underlying: 53#fENTRYtrue, annotation: [14, 0]]" "CountingPredicate [underlying: 9#L75true, annotation: [3, 0]]" "CountingPredicate [underlying: 8#L38true, annotation: [0, 0]]" "CountingPredicate [underlying: 26#mainEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 16#L27true, annotation: [0, 0]]" "CountingPredicate [underlying: 3#Loop~0true, annotation: [0, 0]]" "CountingPredicate [underlying: 34#fEXITtrue, annotation: [10, 0]]" "CountingPredicate [underlying: 6#L95-1true, annotation: [3, 0]]" "CountingPredicate [underlying: 53#fENTRYtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 34#fEXITtrue, annotation: [14, 0]]" "CountingPredicate [underlying: 41#ULTIMATE.initEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 17#L54true, annotation: [0, 0]]" "CountingPredicate [underlying: 29#L101true, annotation: [17, 0]]" "CountingPredicate [underlying: 40#fpENTRYtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 38#main2EXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 31#gcd_testFINALtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 34#fEXITtrue, annotation: [6, 0]]" "CountingPredicate [underlying: 66#ULTIMATE.startFINALtrue, annotation: [17, 0]]" "CountingPredicate [underlying: 55#assume_abort_if_notFINALtrue, annotation: [4, 0]]" "CountingPredicate [underlying: 62#mainFINALtrue, annotation: [17, 0]]" "CountingPredicate [underlying: 24#L109true, annotation: [0, 0]]" "CountingPredicate [underlying: 42#__VERIFIER_assertENTRYtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 32#main2ENTRYtrue, annotation: [2, 0]]" "CountingPredicate [underlying: 44#L54-1true, annotation: [0, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 47#main1ENTRYtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 45#L104true, annotation: [19, 0]]" "CountingPredicate [underlying: 6#L95-1true, annotation: [11, 0]]" "CountingPredicate [underlying: 65#L111-1true, annotation: [1, 0]]" "CountingPredicate [underlying: 37#fpFINALtrue, annotation: [16, 0]]" "CountingPredicate [underlying: 39#L-1true, annotation: [0, 0]]" "CountingPredicate [underlying: 15#L26true, annotation: [0, 0]]" "CountingPredicate [underlying: 22#L108true, annotation: [0, 0]]" "CountingPredicate [underlying: 37#fpFINALtrue, annotation: [12, 0]]" "CountingPredicate [underlying: 63#L102true, annotation: [18, 0]]" "CountingPredicate [underlying: 46#L43true, annotation: [0, 0]]" "CountingPredicate [underlying: 37#fpFINALtrue, annotation: [8, 0]]" "CountingPredicate [underlying: 45#L104true, annotation: [3, 0]]" "CountingPredicate [underlying: 43#L95-2true, annotation: [9, 0]]" "CountingPredicate [underlying: 40#fpENTRYtrue, annotation: [16, 0]]" "CountingPredicate [underlying: 14#gcd_testENTRYtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 40#fpENTRYtrue, annotation: [12, 0]]" "CountingPredicate [underlying: 37#fpFINALtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 26#mainEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 36#L93true, annotation: [3, 0]]" "CountingPredicate [underlying: 40#fpENTRYtrue, annotation: [8, 0]]" "CountingPredicate [underlying: 62#mainFINALtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 10#L56true, annotation: [0, 0]]" "CountingPredicate [underlying: 52#L95true, annotation: [13, 0]]" "CountingPredicate [underlying: 25#L59true, annotation: [0, 0]]" "CountingPredicate [underlying: 26#mainEXITtrue, annotation: [19, 0]]" "CountingPredicate [underlying: 64#L97true, annotation: [3, 0]]" "CountingPredicate [underlying: 13#fFINALtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 11#__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 55#assume_abort_if_notFINALtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [17, 0]]" "CountingPredicate [underlying: 50#main2FINALtrue, annotation: [19, 0]]" "CountingPredicate [underlying: 18#mainENTRYtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 38#main2EXITtrue, annotation: [17, 0]]" "CountingPredicate [underlying: 48#ULTIMATE.initENTRYtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 33#ERRORtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 56#L93-2true, annotation: [3, 0]]" "CountingPredicate [underlying: 50#main2FINALtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 51#ULTIMATE.startENTRYtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 20#L111true, annotation: [17, 0]]" "CountingPredicate [underlying: 63#L102true, annotation: [3, 0]]" "CountingPredicate [underlying: 49#L53true, annotation: [0, 0]]" "CountingPredicate [underlying: 67#gcd_testEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 19#L109-1true, annotation: [0, 0]]" "CountingPredicate [underlying: 21#__VERIFIER_assertFINALtrue, annotation: [0, 0]]" }, initialStates = {"CountingPredicate [underlying: 51#ULTIMATE.startENTRYtrue, annotation: [0, 0]]" }, finalStates = {"CountingPredicate [underlying: 28#main2Err0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [19, 0]]" }, callTransitions = { ("CountingPredicate [underlying: 58#L97-2true, annotation: [13, 0]]" "call #t~ret13 := f(~x~1);" "CountingPredicate [underlying: 53#fENTRYtrue, annotation: [14, 0]]") ("CountingPredicate [underlying: 57#L93-1true, annotation: [3, 0]]" "call #t~ret10 := fp(~IN~0);" "CountingPredicate [underlying: 40#fpENTRYtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 57#L93-1true, annotation: [7, 0]]" "call #t~ret10 := fp(~IN~0);" "CountingPredicate [underlying: 40#fpENTRYtrue, annotation: [8, 0]]") ("CountingPredicate [underlying: 43#L95-2true, annotation: [3, 0]]" "call #t~ret11 := f(~x~1);" "CountingPredicate [underlying: 53#fENTRYtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 35#L97-1true, annotation: [3, 0]]" "call #t~ret14 := fp(~x~1);" "CountingPredicate [underlying: 40#fpENTRYtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 56#L93-2true, annotation: [5, 0]]" "call #t~ret9 := f(~IN~0);" "CountingPredicate [underlying: 53#fENTRYtrue, annotation: [6, 0]]") ("CountingPredicate [underlying: 54#L91true, annotation: [2, 0]]" "call assume_abort_if_not((if ~someBinaryFLOATComparisonOperation(~IN~0, ~someUnaryFLOAToperation(2.0)) && ~someBinaryFLOATComparisonOperation(~IN~0, 2.0) then 1 else 0));" "CountingPredicate [underlying: 30#assume_abort_if_notENTRYtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 35#L97-1true, annotation: [15, 0]]" "call #t~ret14 := fp(~x~1);" "CountingPredicate [underlying: 40#fpENTRYtrue, annotation: [16, 0]]") ("CountingPredicate [underlying: 58#L97-2true, annotation: [3, 0]]" "call #t~ret13 := f(~x~1);" "CountingPredicate [underlying: 53#fENTRYtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 6#L95-1true, annotation: [3, 0]]" "call #t~ret12 := fp(~x~1);" "CountingPredicate [underlying: 40#fpENTRYtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 44#L54-1true, annotation: [0, 0]]" "call #t~ret7 := gcd_test(~x~0, ~y~0);" "CountingPredicate [underlying: 14#gcd_testENTRYtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 6#L95-1true, annotation: [11, 0]]" "call #t~ret12 := fp(~x~1);" "CountingPredicate [underlying: 40#fpENTRYtrue, annotation: [12, 0]]") ("CountingPredicate [underlying: 65#L111-1true, annotation: [1, 0]]" "call #t~ret17 := main2();" "CountingPredicate [underlying: 32#main2ENTRYtrue, annotation: [2, 0]]") ("CountingPredicate [underlying: 39#L-1true, annotation: [0, 0]]" "call #t~ret18 := main();" "CountingPredicate [underlying: 18#mainENTRYtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 43#L95-2true, annotation: [9, 0]]" "call #t~ret11 := f(~x~1);" "CountingPredicate [underlying: 53#fENTRYtrue, annotation: [10, 0]]") ("CountingPredicate [underlying: 10#L56true, annotation: [0, 0]]" "call __VERIFIER_assert((if ~g~0 == ~y~0 then 1 else 0));" "CountingPredicate [underlying: 42#__VERIFIER_assertENTRYtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 56#L93-2true, annotation: [3, 0]]" "call #t~ret9 := f(~IN~0);" "CountingPredicate [underlying: 53#fENTRYtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 51#ULTIMATE.startENTRYtrue, annotation: [0, 0]]" "call ULTIMATE.init();" "CountingPredicate [underlying: 48#ULTIMATE.initENTRYtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 19#L109-1true, annotation: [0, 0]]" "call #t~ret16 := main1();" "CountingPredicate [underlying: 47#main1ENTRYtrue, annotation: [0, 0]]") }, internalTransitions = { ("CountingPredicate [underlying: 29#L101true, annotation: [3, 0]]" "assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);" "CountingPredicate [underlying: 63#L102true, annotation: [3, 0]]") ("CountingPredicate [underlying: 29#L101true, annotation: [3, 0]]" "assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);" "CountingPredicate [underlying: 45#L104true, annotation: [3, 0]]") ("CountingPredicate [underlying: 62#mainFINALtrue, annotation: [3, 0]]" "assume true;" "CountingPredicate [underlying: 26#mainEXITtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 13#fFINALtrue, annotation: [10, 0]]" "assume true;" "CountingPredicate [underlying: 34#fEXITtrue, annotation: [10, 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: 8#L38true, annotation: [0, 0]]") ("CountingPredicate [underlying: 13#fFINALtrue, annotation: [14, 0]]" "assume true;" "CountingPredicate [underlying: 34#fEXITtrue, annotation: [14, 0]]") ("CountingPredicate [underlying: 66#ULTIMATE.startFINALtrue, annotation: [19, 0]]" "assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [19, 0]]") ("CountingPredicate [underlying: 62#mainFINALtrue, annotation: [19, 0]]" "assume true;" "CountingPredicate [underlying: 26#mainEXITtrue, annotation: [19, 0]]") ("CountingPredicate [underlying: 13#fFINALtrue, annotation: [6, 0]]" "assume true;" "CountingPredicate [underlying: 34#fEXITtrue, annotation: [6, 0]]") ("CountingPredicate [underlying: 66#ULTIMATE.startFINALtrue, annotation: [3, 0]]" "assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 45#L104true, annotation: [17, 0]]" "#res := 0;" "CountingPredicate [underlying: 50#main2FINALtrue, annotation: [17, 0]]") ("CountingPredicate [underlying: 23#ULTIMATE.initFINALtrue, annotation: [0, 0]]" "assume true;" "CountingPredicate [underlying: 41#ULTIMATE.initEXITtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 36#L93true, annotation: [9, 0]]" "~x~1 := ~someBinaryArithmeticFLOAToperation(~IN~0, ~someBinaryArithmeticFLOAToperation(#t~ret9, #t~ret10));havoc #t~ret9;havoc #t~ret10;" "CountingPredicate [underlying: 43#L95-2true, annotation: [9, 0]]") ("CountingPredicate [underlying: 52#L95true, annotation: [3, 0]]" "~x~1 := ~someBinaryArithmeticFLOAToperation(~x~1, ~someBinaryArithmeticFLOAToperation(#t~ret11, #t~ret12));havoc #t~ret11;havoc #t~ret12;" "CountingPredicate [underlying: 58#L97-2true, annotation: [3, 0]]") ("CountingPredicate [underlying: 4#main1FINALtrue, annotation: [0, 0]]" "assume true;" "CountingPredicate [underlying: 5#main1EXITtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 12#L36true, annotation: [0, 0]]" "assume ~b < 0;~b := (if -~b % 256 <= 127 then -~b % 256 else -~b % 256 - 256);" "CountingPredicate [underlying: 8#L38true, annotation: [0, 0]]") ("CountingPredicate [underlying: 12#L36true, annotation: [0, 0]]" "assume !(~b < 0);" "CountingPredicate [underlying: 8#L38true, annotation: [0, 0]]") ("CountingPredicate [underlying: 50#main2FINALtrue, annotation: [17, 0]]" "assume true;" "CountingPredicate [underlying: 38#main2EXITtrue, annotation: [17, 0]]") ("CountingPredicate [underlying: 30#assume_abort_if_notENTRYtrue, annotation: [3, 0]]" "~cond := #in~cond;" "CountingPredicate [underlying: 9#L75true, annotation: [3, 0]]") ("CountingPredicate [underlying: 20#L111true, annotation: [3, 0]]" "assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647;" "CountingPredicate [underlying: 62#mainFINALtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 66#ULTIMATE.startFINALtrue, annotation: [0, 0]]" "assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 64#L97true, annotation: [17, 0]]" "~x~1 := ~someBinaryArithmeticFLOAToperation(~x~1, ~someBinaryArithmeticFLOAToperation(#t~ret13, #t~ret14));havoc #t~ret13;havoc #t~ret14;" "CountingPredicate [underlying: 29#L101true, annotation: [17, 0]]") ("CountingPredicate [underlying: 53#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: 13#fFINALtrue, annotation: [6, 0]]") ("CountingPredicate [underlying: 20#L111true, annotation: [19, 0]]" "assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647;" "CountingPredicate [underlying: 62#mainFINALtrue, annotation: [19, 0]]") ("CountingPredicate [underlying: 53#fENTRYtrue, annotation: [10, 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: 13#fFINALtrue, annotation: [10, 0]]") ("CountingPredicate [underlying: 7#L35true, annotation: [0, 0]]" "assume ~a < 0;~a := (if -~a % 256 <= 127 then -~a % 256 else -~a % 256 - 256);" "CountingPredicate [underlying: 12#L36true, annotation: [0, 0]]") ("CountingPredicate [underlying: 7#L35true, annotation: [0, 0]]" "assume !(~a < 0);" "CountingPredicate [underlying: 12#L36true, annotation: [0, 0]]") ("CountingPredicate [underlying: 53#fENTRYtrue, annotation: [14, 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: 13#fFINALtrue, annotation: [14, 0]]") ("CountingPredicate [underlying: 9#L75true, annotation: [3, 0]]" "assume 0 == ~cond;assume false;" "CountingPredicate [underlying: 55#assume_abort_if_notFINALtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 9#L75true, annotation: [3, 0]]" "assume !(0 == ~cond);" "CountingPredicate [underlying: 55#assume_abort_if_notFINALtrue, annotation: [4, 0]]") ("CountingPredicate [underlying: 8#L38true, annotation: [0, 0]]" "assume true;" "CountingPredicate [underlying: 3#Loop~0true, annotation: [0, 0]]") ("CountingPredicate [underlying: 8#L38true, annotation: [0, 0]]" "assume !true;" "CountingPredicate [underlying: 46#L43true, annotation: [0, 0]]") ("CountingPredicate [underlying: 16#L27true, annotation: [0, 0]]" "assume false;" "CountingPredicate [underlying: 21#__VERIFIER_assertFINALtrue, annotation: [0, 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: 46#L43true, annotation: [0, 0]]") ("CountingPredicate [underlying: 53#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: 13#fFINALtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 17#L54true, annotation: [0, 0]]" "assume -128 <= #t~ret7 && #t~ret7 <= 127;~g~0 := #t~ret7;havoc #t~ret7;" "CountingPredicate [underlying: 10#L56true, annotation: [0, 0]]") ("CountingPredicate [underlying: 29#L101true, annotation: [17, 0]]" "assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);" "CountingPredicate [underlying: 63#L102true, annotation: [18, 0]]") ("CountingPredicate [underlying: 29#L101true, annotation: [17, 0]]" "assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);" "CountingPredicate [underlying: 45#L104true, annotation: [17, 0]]") ("CountingPredicate [underlying: 40#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: 37#fpFINALtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 31#gcd_testFINALtrue, annotation: [0, 0]]" "assume true;" "CountingPredicate [underlying: 67#gcd_testEXITtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 66#ULTIMATE.startFINALtrue, annotation: [17, 0]]" "assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [17, 0]]") ("CountingPredicate [underlying: 55#assume_abort_if_notFINALtrue, annotation: [4, 0]]" "assume true;" "CountingPredicate [underlying: 61#assume_abort_if_notEXITtrue, annotation: [4, 0]]") ("CountingPredicate [underlying: 62#mainFINALtrue, annotation: [17, 0]]" "assume true;" "CountingPredicate [underlying: 26#mainEXITtrue, annotation: [17, 0]]") ("CountingPredicate [underlying: 24#L109true, annotation: [0, 0]]" "assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;" "CountingPredicate [underlying: 62#mainFINALtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 42#__VERIFIER_assertENTRYtrue, annotation: [0, 0]]" "~cond := #in~cond;" "CountingPredicate [underlying: 15#L26true, annotation: [0, 0]]") ("CountingPredicate [underlying: 32#main2ENTRYtrue, annotation: [2, 0]]" "havoc #t~nondet8;~IN~0 := #t~nondet8;havoc #t~nondet8;" "CountingPredicate [underlying: 54#L91true, annotation: [2, 0]]") ("CountingPredicate [underlying: 47#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: 49#L53true, annotation: [0, 0]]") ("CountingPredicate [underlying: 45#L104true, annotation: [19, 0]]" "#res := 0;" "CountingPredicate [underlying: 50#main2FINALtrue, annotation: [19, 0]]") ("CountingPredicate [underlying: 37#fpFINALtrue, annotation: [16, 0]]" "assume true;" "CountingPredicate [underlying: 59#fpEXITtrue, annotation: [16, 0]]") ("CountingPredicate [underlying: 15#L26true, annotation: [0, 0]]" "assume 0 == ~cond;" "CountingPredicate [underlying: 33#ERRORtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 15#L26true, annotation: [0, 0]]" "assume !(0 == ~cond);" "CountingPredicate [underlying: 21#__VERIFIER_assertFINALtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 22#L108true, annotation: [0, 0]]" "assume 0 != #t~nondet15;havoc #t~nondet15;" "CountingPredicate [underlying: 19#L109-1true, annotation: [0, 0]]") ("CountingPredicate [underlying: 22#L108true, annotation: [0, 0]]" "assume !(0 != #t~nondet15);havoc #t~nondet15;" "CountingPredicate [underlying: 65#L111-1true, annotation: [1, 0]]") ("CountingPredicate [underlying: 37#fpFINALtrue, annotation: [12, 0]]" "assume true;" "CountingPredicate [underlying: 59#fpEXITtrue, annotation: [12, 0]]") ("CountingPredicate [underlying: 63#L102true, annotation: [18, 0]]" "assume false;" "CountingPredicate [underlying: 45#L104true, annotation: [19, 0]]") ("CountingPredicate [underlying: 63#L102true, annotation: [18, 0]]" "assume !false;" "CountingPredicate [underlying: 28#main2Err0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [19, 0]]") ("CountingPredicate [underlying: 46#L43true, annotation: [0, 0]]" "#res := ~a;" "CountingPredicate [underlying: 31#gcd_testFINALtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 37#fpFINALtrue, annotation: [8, 0]]" "assume true;" "CountingPredicate [underlying: 59#fpEXITtrue, annotation: [8, 0]]") ("CountingPredicate [underlying: 45#L104true, annotation: [3, 0]]" "#res := 0;" "CountingPredicate [underlying: 50#main2FINALtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 40#fpENTRYtrue, annotation: [16, 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: 37#fpFINALtrue, annotation: [16, 0]]") ("CountingPredicate [underlying: 14#gcd_testENTRYtrue, annotation: [0, 0]]" "~a := #in~a;~b := #in~b;havoc ~t~0;" "CountingPredicate [underlying: 7#L35true, annotation: [0, 0]]") ("CountingPredicate [underlying: 40#fpENTRYtrue, annotation: [12, 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: 37#fpFINALtrue, annotation: [12, 0]]") ("CountingPredicate [underlying: 37#fpFINALtrue, annotation: [3, 0]]" "assume true;" "CountingPredicate [underlying: 59#fpEXITtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 36#L93true, annotation: [3, 0]]" "~x~1 := ~someBinaryArithmeticFLOAToperation(~IN~0, ~someBinaryArithmeticFLOAToperation(#t~ret9, #t~ret10));havoc #t~ret9;havoc #t~ret10;" "CountingPredicate [underlying: 43#L95-2true, annotation: [3, 0]]") ("CountingPredicate [underlying: 40#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: 37#fpFINALtrue, annotation: [8, 0]]") ("CountingPredicate [underlying: 62#mainFINALtrue, annotation: [0, 0]]" "assume true;" "CountingPredicate [underlying: 26#mainEXITtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 52#L95true, annotation: [13, 0]]" "~x~1 := ~someBinaryArithmeticFLOAToperation(~x~1, ~someBinaryArithmeticFLOAToperation(#t~ret11, #t~ret12));havoc #t~ret11;havoc #t~ret12;" "CountingPredicate [underlying: 58#L97-2true, annotation: [13, 0]]") ("CountingPredicate [underlying: 25#L59true, annotation: [0, 0]]" "#res := 0;" "CountingPredicate [underlying: 4#main1FINALtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 64#L97true, annotation: [3, 0]]" "~x~1 := ~someBinaryArithmeticFLOAToperation(~x~1, ~someBinaryArithmeticFLOAToperation(#t~ret13, #t~ret14));havoc #t~ret13;havoc #t~ret14;" "CountingPredicate [underlying: 29#L101true, annotation: [3, 0]]") ("CountingPredicate [underlying: 13#fFINALtrue, annotation: [3, 0]]" "assume true;" "CountingPredicate [underlying: 34#fEXITtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 55#assume_abort_if_notFINALtrue, annotation: [3, 0]]" "assume true;" "CountingPredicate [underlying: 61#assume_abort_if_notEXITtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 50#main2FINALtrue, annotation: [19, 0]]" "assume true;" "CountingPredicate [underlying: 38#main2EXITtrue, annotation: [19, 0]]") ("CountingPredicate [underlying: 18#mainENTRYtrue, annotation: [0, 0]]" "havoc #t~nondet15;assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647;" "CountingPredicate [underlying: 22#L108true, annotation: [0, 0]]") ("CountingPredicate [underlying: 48#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: 23#ULTIMATE.initFINALtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 33#ERRORtrue, annotation: [0, 0]]" "assume false;" "CountingPredicate [underlying: 16#L27true, annotation: [0, 0]]") ("CountingPredicate [underlying: 33#ERRORtrue, annotation: [0, 0]]" "assume !false;" "CountingPredicate [underlying: 11#__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 50#main2FINALtrue, annotation: [3, 0]]" "assume true;" "CountingPredicate [underlying: 38#main2EXITtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 20#L111true, annotation: [17, 0]]" "assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647;" "CountingPredicate [underlying: 62#mainFINALtrue, annotation: [17, 0]]") ("CountingPredicate [underlying: 63#L102true, annotation: [3, 0]]" "assume false;" "CountingPredicate [underlying: 45#L104true, annotation: [3, 0]]") ("CountingPredicate [underlying: 63#L102true, annotation: [3, 0]]" "assume !false;" "CountingPredicate [underlying: 28#main2Err0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 49#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: 44#L54-1true, annotation: [0, 0]]") ("CountingPredicate [underlying: 49#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: 25#L59true, annotation: [0, 0]]") ("CountingPredicate [underlying: 21#__VERIFIER_assertFINALtrue, annotation: [0, 0]]" "assume true;" "CountingPredicate [underlying: 60#__VERIFIER_assertEXITtrue, annotation: [0, 0]]") }, returnTransitions = { ("CountingPredicate [underlying: 59#fpEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 57#L93-1true, annotation: [3, 0]]" "#80#return;" "CountingPredicate [underlying: 36#L93true, annotation: [3, 0]]") ("CountingPredicate [underlying: 59#fpEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 6#L95-1true, annotation: [3, 0]]" "#76#return;" "CountingPredicate [underlying: 52#L95true, annotation: [3, 0]]") ("CountingPredicate [underlying: 59#fpEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 35#L97-1true, annotation: [3, 0]]" "#72#return;" "CountingPredicate [underlying: 64#L97true, annotation: [3, 0]]") ("CountingPredicate [underlying: 5#main1EXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 19#L109-1true, annotation: [0, 0]]" "#68#return;" "CountingPredicate [underlying: 24#L109true, annotation: [0, 0]]") ("CountingPredicate [underlying: 60#__VERIFIER_assertEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 10#L56true, annotation: [0, 0]]" "#86#return;" "CountingPredicate [underlying: 25#L59true, annotation: [0, 0]]") ("CountingPredicate [underlying: 61#assume_abort_if_notEXITtrue, annotation: [4, 0]]" "CountingPredicate [underlying: 54#L91true, annotation: [2, 0]]" "#84#return;" "CountingPredicate [underlying: 56#L93-2true, annotation: [5, 0]]") ("CountingPredicate [underlying: 26#mainEXITtrue, annotation: [17, 0]]" "CountingPredicate [underlying: 39#L-1true, annotation: [0, 0]]" "#90#return;" "CountingPredicate [underlying: 66#ULTIMATE.startFINALtrue, annotation: [17, 0]]") ("CountingPredicate [underlying: 59#fpEXITtrue, annotation: [16, 0]]" "CountingPredicate [underlying: 35#L97-1true, annotation: [15, 0]]" "#72#return;" "CountingPredicate [underlying: 64#L97true, annotation: [17, 0]]") ("CountingPredicate [underlying: 34#fEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 58#L97-2true, annotation: [3, 0]]" "#74#return;" "CountingPredicate [underlying: 35#L97-1true, annotation: [3, 0]]") ("CountingPredicate [underlying: 34#fEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 56#L93-2true, annotation: [3, 0]]" "#82#return;" "CountingPredicate [underlying: 57#L93-1true, annotation: [3, 0]]") ("CountingPredicate [underlying: 34#fEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 43#L95-2true, annotation: [3, 0]]" "#78#return;" "CountingPredicate [underlying: 6#L95-1true, annotation: [3, 0]]") ("CountingPredicate [underlying: 59#fpEXITtrue, annotation: [12, 0]]" "CountingPredicate [underlying: 6#L95-1true, annotation: [11, 0]]" "#76#return;" "CountingPredicate [underlying: 52#L95true, annotation: [13, 0]]") ("CountingPredicate [underlying: 59#fpEXITtrue, annotation: [8, 0]]" "CountingPredicate [underlying: 57#L93-1true, annotation: [7, 0]]" "#80#return;" "CountingPredicate [underlying: 36#L93true, annotation: [9, 0]]") ("CountingPredicate [underlying: 38#main2EXITtrue, annotation: [19, 0]]" "CountingPredicate [underlying: 65#L111-1true, annotation: [1, 0]]" "#70#return;" "CountingPredicate [underlying: 20#L111true, annotation: [19, 0]]") ("CountingPredicate [underlying: 61#assume_abort_if_notEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 54#L91true, annotation: [2, 0]]" "#84#return;" "CountingPredicate [underlying: 56#L93-2true, annotation: [3, 0]]") ("CountingPredicate [underlying: 26#mainEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 39#L-1true, annotation: [0, 0]]" "#90#return;" "CountingPredicate [underlying: 66#ULTIMATE.startFINALtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 34#fEXITtrue, annotation: [10, 0]]" "CountingPredicate [underlying: 43#L95-2true, annotation: [9, 0]]" "#78#return;" "CountingPredicate [underlying: 6#L95-1true, annotation: [11, 0]]") ("CountingPredicate [underlying: 34#fEXITtrue, annotation: [14, 0]]" "CountingPredicate [underlying: 58#L97-2true, annotation: [13, 0]]" "#74#return;" "CountingPredicate [underlying: 35#L97-1true, annotation: [15, 0]]") ("CountingPredicate [underlying: 41#ULTIMATE.initEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 51#ULTIMATE.startENTRYtrue, annotation: [0, 0]]" "#92#return;" "CountingPredicate [underlying: 39#L-1true, annotation: [0, 0]]") ("CountingPredicate [underlying: 38#main2EXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 65#L111-1true, annotation: [1, 0]]" "#70#return;" "CountingPredicate [underlying: 20#L111true, annotation: [3, 0]]") ("CountingPredicate [underlying: 34#fEXITtrue, annotation: [6, 0]]" "CountingPredicate [underlying: 56#L93-2true, annotation: [5, 0]]" "#82#return;" "CountingPredicate [underlying: 57#L93-1true, annotation: [7, 0]]") ("CountingPredicate [underlying: 26#mainEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 39#L-1true, annotation: [0, 0]]" "#90#return;" "CountingPredicate [underlying: 66#ULTIMATE.startFINALtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 26#mainEXITtrue, annotation: [19, 0]]" "CountingPredicate [underlying: 39#L-1true, annotation: [0, 0]]" "#90#return;" "CountingPredicate [underlying: 66#ULTIMATE.startFINALtrue, annotation: [19, 0]]") ("CountingPredicate [underlying: 38#main2EXITtrue, annotation: [17, 0]]" "CountingPredicate [underlying: 65#L111-1true, annotation: [1, 0]]" "#70#return;" "CountingPredicate [underlying: 20#L111true, annotation: [17, 0]]") ("CountingPredicate [underlying: 67#gcd_testEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 44#L54-1true, annotation: [0, 0]]" "#88#return;" "CountingPredicate [underlying: 17#L54true, annotation: [0, 0]]") } ); [2024-08-07 13:45:38,105 INFO L82 GeneralOperation]: Start removeDeadEnds. Operand has 66 states, 41 states have (on average 1.2682926829268293) internal successors, (52), 44 states have internal predecessors, (52), 13 states have call successors, (13), 9 states have call predecessors, (13), 9 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2024-08-07 13:45:38,105 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,106 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,106 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,106 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,106 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,106 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,107 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,107 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,107 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,107 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,107 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,108 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,108 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,108 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,112 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,112 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,113 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,113 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,113 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,113 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,114 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,114 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,114 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,114 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,114 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,114 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,115 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,115 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,116 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,117 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,117 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,118 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,118 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,118 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,118 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,119 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,119 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,119 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,120 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,120 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,120 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,120 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,121 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,121 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,121 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,121 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,122 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,122 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,122 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,123 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,124 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,124 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,124 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,124 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,125 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,125 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,125 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,126 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,126 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,126 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,127 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,127 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,127 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,127 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,128 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,128 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,128 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,128 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,129 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,129 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,129 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,129 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,130 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,130 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,130 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,130 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,131 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,131 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,131 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,131 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,132 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,132 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,132 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,132 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,133 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,133 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,133 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,133 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,134 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,134 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,134 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,134 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,135 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,135 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,135 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,135 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,136 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,136 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,136 WARN L283 nessProductAutomaton]: assume 0 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:45:38,136 WARN L283 nessProductAutomaton]: assume !(0 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:45:38,137 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,137 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,140 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:38,140 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:38,141 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:38,141 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:38,141 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:38,141 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:38,142 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:38,142 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:38,142 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:38,143 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:38,143 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:38,143 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:38,144 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:38,144 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:38,144 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:38,144 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:38,145 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:38,145 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:38,145 WARN L283 nessProductAutomaton]: assume !~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated false [2024-08-07 13:45:38,145 WARN L283 nessProductAutomaton]: assume !!~someBinaryDOUBLEComparisonOperation(~x~1, 0.1);, isNegated true [2024-08-07 13:45:38,146 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,146 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,147 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,147 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,147 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,147 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,147 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,148 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,148 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,148 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,149 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,149 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,149 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,150 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,151 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,151 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,151 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,152 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,152 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,152 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,153 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,153 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,153 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,154 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,154 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,154 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,155 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,155 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,155 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,155 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,155 WARN L283 nessProductAutomaton]: assume 0 == ~cond;assume false;, isNegated false [2024-08-07 13:45:38,155 WARN L283 nessProductAutomaton]: assume !(0 == ~cond);, isNegated true [2024-08-07 13:45:38,162 INFO L88 GeneralOperation]: Finished removeDeadEnds. Reduced from 118 states to 44 states. [2024-08-07 13:45:38,183 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-08-07 13:45:38,189 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;@29860c34, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-08-07 13:45:38,190 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-08-07 13:45:38,191 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states. [2024-08-07 13:45:38,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-08-07 13:45:38,196 INFO L187 NwaCegarLoop]: Found error trace [2024-08-07 13:45:38,197 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-08-07 13:45:38,198 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting main2Err0ASSERT_VIOLATIONERROR_FUNCTION === [main2Err0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-08-07 13:45:38,203 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-07 13:45:38,203 INFO L85 PathProgramCache]: Analyzing trace with hash -324110529, now seen corresponding path program 1 times [2024-08-07 13:45:38,212 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-07 13:45:38,212 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [928536906] [2024-08-07 13:45:38,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-07 13:45:38,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-07 13:45:38,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-08-07 13:45:38,333 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-08-07 13:45:38,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-08-07 13:45:38,386 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-08-07 13:45:38,388 INFO L360 BasicCegarLoop]: Counterexample is feasible [2024-08-07 13:45:38,389 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location main2Err0ASSERT_VIOLATIONERROR_FUNCTION (1 of 2 remaining) [2024-08-07 13:45:38,391 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 2 remaining) [2024-08-07 13:45:38,391 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-08-07 13:45:38,396 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2024-08-07 13:45:38,400 INFO L196 ceAbstractionStarter]: Computing trace abstraction results [2024-08-07 13:45:38,419 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.08 01:45:38 BoogieIcfgContainer [2024-08-07 13:45:38,419 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-08-07 13:45:38,421 INFO L158 Benchmark]: Toolchain (without parser) took 1367.42ms. Allocated memory is still 83.9MB. Free memory was 50.8MB in the beginning and 53.9MB in the end (delta: -3.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-08-07 13:45:38,422 INFO L158 Benchmark]: Witness Parser took 0.22ms. Allocated memory is still 52.4MB. Free memory is still 29.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-08-07 13:45:38,423 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 52.4MB. Free memory was 26.3MB in the beginning and 26.2MB in the end (delta: 63.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-08-07 13:45:38,423 INFO L158 Benchmark]: CACSL2BoogieTranslator took 339.35ms. Allocated memory is still 83.9MB. Free memory was 50.6MB in the beginning and 60.0MB in the end (delta: -9.4MB). Peak memory consumption was 11.4MB. Max. memory is 16.1GB. [2024-08-07 13:45:38,424 INFO L158 Benchmark]: Boogie Preprocessor took 55.92ms. Allocated memory is still 83.9MB. Free memory was 60.0MB in the beginning and 57.5MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-08-07 13:45:38,425 INFO L158 Benchmark]: IcfgBuilder took 459.10ms. Allocated memory is still 83.9MB. Free memory was 57.5MB in the beginning and 41.6MB in the end (delta: 15.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-08-07 13:45:38,428 INFO L158 Benchmark]: TraceAbstraction took 505.24ms. Allocated memory is still 83.9MB. Free memory was 40.8MB in the beginning and 53.9MB in the end (delta: -13.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-08-07 13:45:38,430 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 0.22ms. Allocated memory is still 52.4MB. Free memory is still 29.0MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.10ms. Allocated memory is still 52.4MB. Free memory was 26.3MB in the beginning and 26.2MB in the end (delta: 63.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 339.35ms. Allocated memory is still 83.9MB. Free memory was 50.6MB in the beginning and 60.0MB in the end (delta: -9.4MB). Peak memory consumption was 11.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 55.92ms. Allocated memory is still 83.9MB. Free memory was 60.0MB in the beginning and 57.5MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * IcfgBuilder took 459.10ms. Allocated memory is still 83.9MB. Free memory was 57.5MB in the beginning and 41.6MB in the end (delta: 15.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * TraceAbstraction took 505.24ms. Allocated memory is still 83.9MB. Free memory was 40.8MB in the beginning and 53.9MB in the end (delta: -13.0MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - 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 97. Possible FailurePath: [L108] __VERIFIER_nondet_int() [L111] CALL main2() [L90] float IN = __VERIFIER_nondet_float(); [L91] CALL assume_abort_if_not(IN > -2.0f && IN < 2.0f) VAL [\old(cond)=1] [L75] !cond VAL [\old(cond)=1] [L91] RET assume_abort_if_not(IN > -2.0f && IN < 2.0f) [L93] CALL, EXPR f(IN) VAL [\old(x)=111] [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)=111] [L93] RET, EXPR f(IN) VAL [IN=111] [L93] CALL, EXPR fp(IN) VAL [\old(x)=111] [L85] return 1 - (x*x)/2.0f + (x*x*x*x)/24.0f + (x*x*x*x*x*x)/720.0f; VAL [\old(x)=111] [L93] RET, EXPR fp(IN) VAL [IN=111] [L93] float x = IN - f(IN)/fp(IN); [L95] CALL, EXPR f(x) VAL [\old(x)=112] [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)=112] [L95] RET, EXPR f(x) VAL [IN=111, x=112] [L95] CALL, EXPR fp(x) VAL [\old(x)=112] [L85] return 1 - (x*x)/2.0f + (x*x*x*x)/24.0f + (x*x*x*x*x*x)/720.0f; VAL [\old(x)=112] [L95] RET, EXPR fp(x) VAL [IN=111, x=112] [L95] x = x - f(x)/fp(x) [L97] CALL, EXPR f(x) 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] [L97] RET, EXPR f(x) VAL [IN=111, x=110] [L97] CALL, EXPR fp(x) 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] [L97] RET, EXPR fp(x) VAL [IN=111, x=110] [L97] x = x - f(x)/fp(x) [L101] !(x < 0.1) VAL [IN=111] [L102] reach_error() VAL [IN=111] - 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, 69 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 0.4s, OverallIterations: 1, TraceHistogramMax: 3, 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=44occurred 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, 43 NumberOfCodeBlocks, 43 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 13:45:38,464 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_3_8.i ./svcomp-yaml-violation-generation.2024-08-01_14-26-22.files/Default/gcd_1+newton_3_8.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 13:45:40,517 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-08-07 13:45:40,601 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-08-07 13:45:40,606 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-08-07 13:45:40,607 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-08-07 13:45:40,639 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-08-07 13:45:40,641 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-08-07 13:45:40,641 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-08-07 13:45:40,642 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-08-07 13:45:40,643 INFO L153 SettingsManager]: * Use memory slicer=true [2024-08-07 13:45:40,644 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-08-07 13:45:40,644 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-08-07 13:45:40,645 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-08-07 13:45:40,648 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-08-07 13:45:40,649 INFO L153 SettingsManager]: * Use SBE=true [2024-08-07 13:45:40,649 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-08-07 13:45:40,649 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-08-07 13:45:40,649 INFO L153 SettingsManager]: * sizeof long=4 [2024-08-07 13:45:40,649 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-08-07 13:45:40,650 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-08-07 13:45:40,650 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-08-07 13:45:40,650 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-08-07 13:45:40,651 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-08-07 13:45:40,651 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-08-07 13:45:40,651 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-08-07 13:45:40,652 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-08-07 13:45:40,652 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-08-07 13:45:40,652 INFO L153 SettingsManager]: * sizeof long double=12 [2024-08-07 13:45:40,653 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-08-07 13:45:40,653 INFO L153 SettingsManager]: * Use constant arrays=true [2024-08-07 13:45:40,653 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-08-07 13:45:40,654 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-08-07 13:45:40,654 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-08-07 13:45:40,655 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-08-07 13:45:40,655 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-08-07 13:45:40,656 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-08-07 13:45:40,656 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-08-07 13:45:40,656 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-08-07 13:45:40,656 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-08-07 13:45:40,657 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-08-07 13:45:40,657 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-08-07 13:45:40,657 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-08-07 13:45:40,657 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-08-07 13:45:40,658 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-08-07 13:45:40,658 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-08-07 13:45:40,658 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-08-07 13:45:40,658 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor: Replace while statements and if-then-else statements -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: Size of a code block -> SequenceOfStatements [2024-08-07 13:45:40,978 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-08-07 13:45:40,999 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-08-07 13:45:41,002 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-08-07 13:45:41,003 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-08-07 13:45:41,003 INFO L274 PluginConnector]: Witness Parser initialized [2024-08-07 13:45:41,005 INFO L431 ainManager$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_3_8.yml/witness.yml [2024-08-07 13:45:41,091 INFO L270 PluginConnector]: Initializing CDTParser... [2024-08-07 13:45:41,091 INFO L274 PluginConnector]: CDTParser initialized [2024-08-07 13:45:41,092 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/combinations/gcd_1+newton_3_8.i [2024-08-07 13:45:42,699 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-08-07 13:45:42,914 INFO L384 CDTParser]: Found 1 translation units. [2024-08-07 13:45:42,914 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/combinations/gcd_1+newton_3_8.i [2024-08-07 13:45:42,921 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e9f6a4f0c/7a3ada8083704764a384f5a06b264332/FLAG33526fadb [2024-08-07 13:45:42,934 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e9f6a4f0c/7a3ada8083704764a384f5a06b264332 [2024-08-07 13:45:42,934 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-08-07 13:45:42,936 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-08-07 13:45:42,937 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-08-07 13:45:42,937 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-08-07 13:45:42,941 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-08-07 13:45:42,941 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 07.08 01:45:41" (1/2) ... [2024-08-07 13:45:42,942 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73c51fda 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 13:45:42,942 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 07.08 01:45:41" (1/2) ... [2024-08-07 13:45:42,944 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5cb79415 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 13:45:42,944 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.08 01:45:42" (2/2) ... [2024-08-07 13:45:42,944 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73c51fda 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 13:45:42,944 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.08 01:45:42" (2/2) ... [2024-08-07 13:45:42,966 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-08-07 13:45:43,138 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_3_8.i[1226,1239] [2024-08-07 13:45:43,170 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_3_8.i[2828,2841] [2024-08-07 13:45:43,172 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-08-07 13:45:43,190 INFO L200 MainTranslator]: Completed pre-run [2024-08-07 13:45:43,205 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_3_8.i[1226,1239] [2024-08-07 13:45:43,220 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_3_8.i[2828,2841] [2024-08-07 13:45:43,225 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-08-07 13:45:43,246 INFO L204 MainTranslator]: Completed translation [2024-08-07 13:45:43,248 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:43 WrapperNode [2024-08-07 13:45:43,248 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-08-07 13:45:43,249 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-08-07 13:45:43,249 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-08-07 13:45:43,249 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-08-07 13:45:43,260 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:43" (1/1) ... [2024-08-07 13:45:43,260 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:43" (1/1) ... [2024-08-07 13:45:43,273 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:43" (1/1) ... [2024-08-07 13:45:43,291 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 13:45:43,295 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:43" (1/1) ... [2024-08-07 13:45:43,296 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:43" (1/1) ... [2024-08-07 13:45:43,309 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:43" (1/1) ... [2024-08-07 13:45:43,314 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:43" (1/1) ... [2024-08-07 13:45:43,315 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:43" (1/1) ... [2024-08-07 13:45:43,321 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-08-07 13:45:43,325 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-08-07 13:45:43,326 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-08-07 13:45:43,326 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-08-07 13:45:43,327 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:43" (1/1) ... [2024-08-07 13:45:43,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-08-07 13:45:43,342 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-08-07 13:45:43,358 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 13:45:43,360 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 13:45:43,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2024-08-07 13:45:43,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-08-07 13:45:43,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.setCurrentRoundingMode [2024-08-07 13:45:43,420 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-08-07 13:45:43,420 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-08-07 13:45:43,421 INFO L138 BoogieDeclarations]: Found implementation of procedure gcd_test [2024-08-07 13:45:43,421 INFO L138 BoogieDeclarations]: Found implementation of procedure main1 [2024-08-07 13:45:43,421 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-08-07 13:45:43,421 INFO L138 BoogieDeclarations]: Found implementation of procedure f [2024-08-07 13:45:43,421 INFO L138 BoogieDeclarations]: Found implementation of procedure fp [2024-08-07 13:45:43,422 INFO L138 BoogieDeclarations]: Found implementation of procedure main2 [2024-08-07 13:45:43,422 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2024-08-07 13:45:43,422 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2024-08-07 13:45:43,422 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2024-08-07 13:45:43,422 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2024-08-07 13:45:43,422 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2024-08-07 13:45:43,423 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2024-08-07 13:45:43,423 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_float [2024-08-07 13:45:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2024-08-07 13:45:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2024-08-07 13:45:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2024-08-07 13:45:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-08-07 13:45:43,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-08-07 13:45:43,425 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-08-07 13:45:43,425 INFO L130 BoogieDeclarations]: Found specification of procedure gcd_test [2024-08-07 13:45:43,426 INFO L130 BoogieDeclarations]: Found specification of procedure main1 [2024-08-07 13:45:43,426 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2024-08-07 13:45:43,426 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2024-08-07 13:45:43,426 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-08-07 13:45:43,427 INFO L130 BoogieDeclarations]: Found specification of procedure f [2024-08-07 13:45:43,427 INFO L130 BoogieDeclarations]: Found specification of procedure fp [2024-08-07 13:45:43,427 INFO L130 BoogieDeclarations]: Found specification of procedure main2 [2024-08-07 13:45:43,427 INFO L130 BoogieDeclarations]: Found specification of procedure main [2024-08-07 13:45:43,428 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2024-08-07 13:45:43,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-08-07 13:45:43,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-08-07 13:45:43,429 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-08-07 13:45:43,429 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.setCurrentRoundingMode [2024-08-07 13:45:43,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-08-07 13:45:43,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-08-07 13:45:43,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2024-08-07 13:45:43,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2024-08-07 13:45:43,430 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-08-07 13:45:43,527 INFO L273 CfgBuilder]: Building ICFG [2024-08-07 13:45:43,529 INFO L304 CfgBuilder]: Building CFG for each procedure with an implementation [2024-08-07 13:46:12,218 INFO L? ?]: Removed 21 outVars from TransFormulas that were not future-live. [2024-08-07 13:46:12,218 INFO L327 CfgBuilder]: Performing block encoding [2024-08-07 13:46:12,228 INFO L349 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-08-07 13:46:12,228 INFO L354 CfgBuilder]: Removed 0 assume(true) statements. [2024-08-07 13:46:12,229 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.08 01:46:12 BoogieIcfgContainer [2024-08-07 13:46:12,229 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-08-07 13:46:12,231 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-08-07 13:46:12,231 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-08-07 13:46:12,234 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-08-07 13:46:12,234 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 07.08 01:45:41" (1/4) ... [2024-08-07 13:46:12,235 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@549be5ed and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction VIOLATION_WITNESS 07.08 01:46:12, skipping insertion in model container [2024-08-07 13:46:12,235 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.08 01:45:42" (2/4) ... [2024-08-07 13:46:12,236 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@549be5ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.08 01:46:12, skipping insertion in model container [2024-08-07 13:46:12,236 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 01:45:43" (3/4) ... [2024-08-07 13:46:12,236 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@549be5ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.08 01:46:12, skipping insertion in model container [2024-08-07 13:46:12,236 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.08 01:46:12" (4/4) ... [2024-08-07 13:46:12,237 INFO L119 eAbstractionObserver]: Analyzing ICFG gcd_1+newton_3_8.i [2024-08-07 13:46:12,238 WARN L130 eAbstractionObserver]: Found a witness in the YAML format. I will only consider traces that are accepted by the witness [2024-08-07 13:46:12,254 INFO L221 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-08-07 13:46:12,254 INFO L180 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-08-07 13:46:12,284 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,285 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,288 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,289 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,290 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,290 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,291 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,292 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,292 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,293 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,294 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,294 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,295 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,295 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,296 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,296 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,299 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,299 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,301 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,304 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,305 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,305 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,306 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,306 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,307 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,307 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,308 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,308 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,311 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,312 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,312 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,312 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,313 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,313 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,313 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,314 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,314 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,314 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,315 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,315 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,318 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,318 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,319 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,319 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,320 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,320 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,321 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,322 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,322 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,322 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,323 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,323 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,324 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,324 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,324 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,324 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,325 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,325 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,325 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,325 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,326 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,326 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,330 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,330 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,331 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,331 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,332 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,334 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,335 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,335 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,335 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,350 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,351 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,351 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,352 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,352 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,352 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,352 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,353 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,353 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,353 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,353 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,354 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,354 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,359 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,361 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,361 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,361 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,362 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,362 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,362 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,362 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,363 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,364 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,364 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,364 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,365 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,365 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,365 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,365 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,369 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:12,369 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:12,370 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:12,370 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:12,370 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:12,370 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:12,371 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:12,371 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:12,372 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:12,372 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:12,373 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:12,373 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:12,373 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:12,374 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:12,374 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:12,374 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:12,375 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:12,375 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:12,376 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,377 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,377 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,377 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,378 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,378 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,379 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,379 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,379 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,379 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,380 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,380 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,380 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,380 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,381 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,381 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,381 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,382 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,382 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,382 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,382 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,383 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,383 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,383 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,383 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,383 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,384 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,384 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,384 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,384 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,399 INFO L90 WitnessUtils]: NestedWordAutomaton nwa = ( callAlphabet = {"call #t~ret18 := main();" "call ULTIMATE.init();" "call #t~ret16 := main1();" "call #t~ret17 := main2();" "call #t~ret14 := fp(~x~1);" "call #t~ret13 := f(~x~1);" "call #t~ret12 := fp(~x~1);" "call #t~ret11 := f(~x~1);" "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, 2.0))) && ~fp.lt~32(~IN~0, ~to_fp~32(currentRoundingMode, 2.0)) then 1bv32 else 0bv32));" "call __VERIFIER_assert((if ~sign_extend~32~8(~g~0) == ~sign_extend~32~8(~y~0) then 1bv32 else 0bv32));" "call #t~ret7 := gcd_test(~x~0, ~y~0);" }, 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~ret16 := main1(); srcloc: L109" "assume 0bv32 != #t~nondet15;havoc #t~nondet15;" "SUMMARY for call #t~ret17 := main2(); srcloc: L111" "assume !(0bv32 != #t~nondet15);havoc #t~nondet15;" "havoc #t~nondet15;" "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, ~x~1, ~fp.div~32(currentRoundingMode, #t~ret13, #t~ret14));havoc #t~ret13;havoc #t~ret14;" "SUMMARY for call #t~ret14 := fp(~x~1); srcloc: L97-1" "SUMMARY for call #t~ret13 := f(~x~1); srcloc: L97-2" "~x~1 := ~fp.sub~32(currentRoundingMode, ~x~1, ~fp.div~32(currentRoundingMode, #t~ret11, #t~ret12));havoc #t~ret11;havoc #t~ret12;" "SUMMARY for call #t~ret12 := fp(~x~1); srcloc: L95-1" "SUMMARY for call #t~ret11 := f(~x~1); srcloc: L95-2" "~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, 2.0))) && ~fp.lt~32(~IN~0, ~to_fp~32(currentRoundingMode, 2.0)) then 1bv32 else 0bv32)); srcloc: L91" "havoc #t~nondet8;~IN~0 := #t~nondet8;havoc #t~nondet8;" "assume true;" "#res := 0bv32;" "SUMMARY for call __VERIFIER_assert((if ~sign_extend~32~8(~g~0) == ~sign_extend~32~8(~y~0) then 1bv32 else 0bv32)); srcloc: L56" "~g~0 := #t~ret7;havoc #t~ret7;" "SUMMARY for call #t~ret7 := gcd_test(~x~0, ~y~0); srcloc: L54-1" "assume ~bvsgt~32(~sign_extend~32~8(~y~0), 0bv32) && 0bv32 == ~bvsrem~32(~sign_extend~32~8(~x~0), ~sign_extend~32~8(~y~0));" "assume !(~bvsgt~32(~sign_extend~32~8(~y~0), 0bv32) && 0bv32 == ~bvsrem~32(~sign_extend~32~8(~x~0), ~sign_extend~32~8(~y~0)));" "havoc #t~nondet5;~x~0 := #t~nondet5;havoc #t~nondet5;havoc #t~nondet6;~y~0 := #t~nondet6;havoc #t~nondet6;havoc ~g~0;" "assume true;" "SUMMARY for call #t~ret18 := 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 = {"#97#return;" "#99#return;" "#75#return;" "#77#return;" "#79#return;" "#81#return;" "#83#return;" "#85#return;" "#87#return;" "#89#return;" "#91#return;" "#93#return;" "#95#return;" }, states = {"CountingPredicate [underlying: 29#assume_abort_if_notENTRYtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 36#fpFINALtrue, annotation: [8, 0]]" "CountingPredicate [underlying: 36#fpFINALtrue, annotation: [12, 0]]" "CountingPredicate [underlying: 31#main2ENTRYtrue, annotation: [2, 0]]" "CountingPredicate [underlying: 62#L102true, annotation: [3, 0]]" "CountingPredicate [underlying: 5#main1EXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 13#fFINALtrue, annotation: [10, 0]]" "CountingPredicate [underlying: 25#mainEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 52#fENTRYtrue, annotation: [10, 0]]" "CountingPredicate [underlying: 13#fFINALtrue, annotation: [14, 0]]" "CountingPredicate [underlying: 57#L97-2true, annotation: [3, 0]]" "CountingPredicate [underlying: 52#fENTRYtrue, annotation: [6, 0]]" "CountingPredicate [underlying: 36#fpFINALtrue, annotation: [16, 0]]" "CountingPredicate [underlying: 13#fFINALtrue, annotation: [6, 0]]" "CountingPredicate [underlying: 64#ULTIMATE.startFINALtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 52#fENTRYtrue, annotation: [14, 0]]" "CountingPredicate [underlying: 25#mainEXITtrue, annotation: [19, 0]]" "CountingPredicate [underlying: 30#gcd_testFINALtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 51#L95true, annotation: [13, 0]]" "CountingPredicate [underlying: 60#assume_abort_if_notEXITtrue, annotation: [4, 0]]" "CountingPredicate [underlying: 20#__VERIFIER_assertFINALtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 32#ERRORtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 28#L101true, annotation: [3, 0]]" "CountingPredicate [underlying: 33#fEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 61#mainFINALtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 58#fpEXITtrue, annotation: [8, 0]]" "CountingPredicate [underlying: 23#L109true, annotation: [0, 0]]" "CountingPredicate [underlying: 34#L97-1true, annotation: [15, 0]]" "CountingPredicate [underlying: 59#__VERIFIER_assertEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 49#main2FINALtrue, annotation: [19, 0]]" "CountingPredicate [underlying: 52#fENTRYtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 58#fpEXITtrue, annotation: [16, 0]]" "CountingPredicate [underlying: 44#L104true, annotation: [17, 0]]" "CountingPredicate [underlying: 53#L91true, annotation: [2, 0]]" "CountingPredicate [underlying: 58#fpEXITtrue, annotation: [12, 0]]" "CountingPredicate [underlying: 4#main1FINALtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 55#L93-2true, annotation: [5, 0]]" "CountingPredicate [underlying: 34#L97-1true, annotation: [3, 0]]" "CountingPredicate [underlying: 12#L36true, annotation: [0, 0]]" "CountingPredicate [underlying: 62#L102true, annotation: [18, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [19, 0]]" "CountingPredicate [underlying: 35#L93true, annotation: [3, 0]]" "CountingPredicate [underlying: 61#mainFINALtrue, annotation: [19, 0]]" "CountingPredicate [underlying: 33#fEXITtrue, annotation: [6, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 42#L95-2true, annotation: [9, 0]]" "CountingPredicate [underlying: 61#mainFINALtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 64#ULTIMATE.startFINALtrue, annotation: [17, 0]]" "CountingPredicate [underlying: 39#fpENTRYtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 37#main2EXITtrue, annotation: [17, 0]]" "CountingPredicate [underlying: 7#L35true, annotation: [0, 0]]" "CountingPredicate [underlying: 58#fpEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 63#L97true, annotation: [17, 0]]" "CountingPredicate [underlying: 45#L43true, annotation: [0, 0]]" "CountingPredicate [underlying: 9#L75true, annotation: [3, 0]]" "CountingPredicate [underlying: 8#L38true, annotation: [0, 0]]" "CountingPredicate [underlying: 26#L39true, annotation: [0, 0]]" "CountingPredicate [underlying: 16#L27true, annotation: [0, 0]]" "CountingPredicate [underlying: 43#L54-1true, annotation: [0, 0]]" "CountingPredicate [underlying: 3#Loop~0true, annotation: [0, 0]]" "CountingPredicate [underlying: 6#L95-1true, annotation: [3, 0]]" "CountingPredicate [underlying: 41#__VERIFIER_assertENTRYtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 17#L54true, annotation: [0, 0]]" "CountingPredicate [underlying: 33#fEXITtrue, annotation: [14, 0]]" "CountingPredicate [underlying: 33#fEXITtrue, annotation: [10, 0]]" "CountingPredicate [underlying: 24#L59true, annotation: [0, 0]]" "CountingPredicate [underlying: 57#L97-2true, annotation: [13, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 39#fpENTRYtrue, annotation: [16, 0]]" "CountingPredicate [underlying: 25#mainEXITtrue, annotation: [17, 0]]" "CountingPredicate [underlying: 39#fpENTRYtrue, annotation: [12, 0]]" "CountingPredicate [underlying: 28#L101true, annotation: [17, 0]]" "CountingPredicate [underlying: 47#ULTIMATE.initENTRYtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 54#assume_abort_if_notFINALtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 50#ULTIMATE.startENTRYtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 39#fpENTRYtrue, annotation: [8, 0]]" "CountingPredicate [underlying: 6#L95-1true, annotation: [11, 0]]" "CountingPredicate [underlying: 51#L95true, annotation: [3, 0]]" "CountingPredicate [underlying: 15#L26true, annotation: [0, 0]]" "CountingPredicate [underlying: 49#main2FINALtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 22#ULTIMATE.initFINALtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 46#main1ENTRYtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 27#main2Err0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [19, 0]]" "CountingPredicate [underlying: 14#gcd_testENTRYtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 19#L111true, annotation: [1, 0]]" "CountingPredicate [underlying: 49#main2FINALtrue, annotation: [17, 0]]" "CountingPredicate [underlying: 37#main2EXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 36#fpFINALtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 44#L104true, annotation: [19, 0]]" "CountingPredicate [underlying: 10#L56true, annotation: [0, 0]]" "CountingPredicate [underlying: 38#L-1true, annotation: [0, 0]]" "CountingPredicate [underlying: 35#L93true, annotation: [9, 0]]" "CountingPredicate [underlying: 27#main2Err0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 40#ULTIMATE.initEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 25#mainEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 64#ULTIMATE.startFINALtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 13#fFINALtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 11#__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 55#L93-2true, annotation: [3, 0]]" "CountingPredicate [underlying: 61#mainFINALtrue, annotation: [17, 0]]" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [17, 0]]" "CountingPredicate [underlying: 18#mainENTRYtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 48#L53true, annotation: [0, 0]]" "CountingPredicate [underlying: 60#assume_abort_if_notEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 56#L93-1true, annotation: [7, 0]]" "CountingPredicate [underlying: 42#L95-2true, annotation: [3, 0]]" "CountingPredicate [underlying: 54#assume_abort_if_notFINALtrue, annotation: [4, 0]]" "CountingPredicate [underlying: 64#ULTIMATE.startFINALtrue, annotation: [19, 0]]" "CountingPredicate [underlying: 56#L93-1true, annotation: [3, 0]]" "CountingPredicate [underlying: 65#gcd_testEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 37#main2EXITtrue, annotation: [19, 0]]" "CountingPredicate [underlying: 63#L97true, annotation: [3, 0]]" "CountingPredicate [underlying: 44#L104true, annotation: [3, 0]]" "CountingPredicate [underlying: 21#L108true, annotation: [0, 0]]" }, initialStates = {"CountingPredicate [underlying: 50#ULTIMATE.startENTRYtrue, annotation: [0, 0]]" }, finalStates = {"CountingPredicate [underlying: 27#main2Err0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [19, 0]]" }, callTransitions = { ("CountingPredicate [underlying: 57#L97-2true, annotation: [3, 0]]" "call #t~ret13 := f(~x~1);" "CountingPredicate [underlying: 52#fENTRYtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 23#L109true, annotation: [0, 0]]" "call #t~ret16 := main1();" "CountingPredicate [underlying: 46#main1ENTRYtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 34#L97-1true, annotation: [15, 0]]" "call #t~ret14 := fp(~x~1);" "CountingPredicate [underlying: 39#fpENTRYtrue, annotation: [16, 0]]") ("CountingPredicate [underlying: 53#L91true, annotation: [2, 0]]" "call assume_abort_if_not((if ~fp.gt~32(~IN~0, ~fp.neg~32(~to_fp~32(currentRoundingMode, 2.0))) && ~fp.lt~32(~IN~0, ~to_fp~32(currentRoundingMode, 2.0)) then 1bv32 else 0bv32));" "CountingPredicate [underlying: 29#assume_abort_if_notENTRYtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 55#L93-2true, annotation: [5, 0]]" "call #t~ret9 := f(~IN~0);" "CountingPredicate [underlying: 52#fENTRYtrue, annotation: [6, 0]]") ("CountingPredicate [underlying: 34#L97-1true, annotation: [3, 0]]" "call #t~ret14 := fp(~x~1);" "CountingPredicate [underlying: 39#fpENTRYtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 42#L95-2true, annotation: [9, 0]]" "call #t~ret11 := f(~x~1);" "CountingPredicate [underlying: 52#fENTRYtrue, annotation: [10, 0]]") ("CountingPredicate [underlying: 43#L54-1true, annotation: [0, 0]]" "call #t~ret7 := gcd_test(~x~0, ~y~0);" "CountingPredicate [underlying: 14#gcd_testENTRYtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 6#L95-1true, annotation: [3, 0]]" "call #t~ret12 := fp(~x~1);" "CountingPredicate [underlying: 39#fpENTRYtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 57#L97-2true, annotation: [13, 0]]" "call #t~ret13 := f(~x~1);" "CountingPredicate [underlying: 52#fENTRYtrue, annotation: [14, 0]]") ("CountingPredicate [underlying: 50#ULTIMATE.startENTRYtrue, annotation: [0, 0]]" "call ULTIMATE.init();" "CountingPredicate [underlying: 47#ULTIMATE.initENTRYtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 6#L95-1true, annotation: [11, 0]]" "call #t~ret12 := fp(~x~1);" "CountingPredicate [underlying: 39#fpENTRYtrue, annotation: [12, 0]]") ("CountingPredicate [underlying: 19#L111true, annotation: [1, 0]]" "call #t~ret17 := main2();" "CountingPredicate [underlying: 31#main2ENTRYtrue, annotation: [2, 0]]") ("CountingPredicate [underlying: 10#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: 41#__VERIFIER_assertENTRYtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 38#L-1true, annotation: [0, 0]]" "call #t~ret18 := main();" "CountingPredicate [underlying: 18#mainENTRYtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 55#L93-2true, annotation: [3, 0]]" "call #t~ret9 := f(~IN~0);" "CountingPredicate [underlying: 52#fENTRYtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 56#L93-1true, annotation: [7, 0]]" "call #t~ret10 := fp(~IN~0);" "CountingPredicate [underlying: 39#fpENTRYtrue, annotation: [8, 0]]") ("CountingPredicate [underlying: 42#L95-2true, annotation: [3, 0]]" "call #t~ret11 := f(~x~1);" "CountingPredicate [underlying: 52#fENTRYtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 56#L93-1true, annotation: [3, 0]]" "call #t~ret10 := fp(~IN~0);" "CountingPredicate [underlying: 39#fpENTRYtrue, annotation: [3, 0]]") }, internalTransitions = { ("CountingPredicate [underlying: 29#assume_abort_if_notENTRYtrue, annotation: [3, 0]]" "~cond := #in~cond;" "CountingPredicate [underlying: 9#L75true, annotation: [3, 0]]") ("CountingPredicate [underlying: 36#fpFINALtrue, annotation: [8, 0]]" "assume true;" "CountingPredicate [underlying: 58#fpEXITtrue, annotation: [8, 0]]") ("CountingPredicate [underlying: 36#fpFINALtrue, annotation: [12, 0]]" "assume true;" "CountingPredicate [underlying: 58#fpEXITtrue, annotation: [12, 0]]") ("CountingPredicate [underlying: 31#main2ENTRYtrue, annotation: [2, 0]]" "havoc #t~nondet8;~IN~0 := #t~nondet8;havoc #t~nondet8;" "CountingPredicate [underlying: 53#L91true, annotation: [2, 0]]") ("CountingPredicate [underlying: 62#L102true, annotation: [3, 0]]" "assume false;" "CountingPredicate [underlying: 44#L104true, annotation: [3, 0]]") ("CountingPredicate [underlying: 62#L102true, annotation: [3, 0]]" "assume !false;" "CountingPredicate [underlying: 27#main2Err0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 13#fFINALtrue, annotation: [10, 0]]" "assume true;" "CountingPredicate [underlying: 33#fEXITtrue, annotation: [10, 0]]") ("CountingPredicate [underlying: 52#fENTRYtrue, annotation: [10, 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: 13#fFINALtrue, annotation: [10, 0]]") ("CountingPredicate [underlying: 13#fFINALtrue, annotation: [14, 0]]" "assume true;" "CountingPredicate [underlying: 33#fEXITtrue, annotation: [14, 0]]") ("CountingPredicate [underlying: 52#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: 13#fFINALtrue, annotation: [6, 0]]") ("CountingPredicate [underlying: 36#fpFINALtrue, annotation: [16, 0]]" "assume true;" "CountingPredicate [underlying: 58#fpEXITtrue, annotation: [16, 0]]") ("CountingPredicate [underlying: 13#fFINALtrue, annotation: [6, 0]]" "assume true;" "CountingPredicate [underlying: 33#fEXITtrue, annotation: [6, 0]]") ("CountingPredicate [underlying: 64#ULTIMATE.startFINALtrue, annotation: [0, 0]]" "assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 52#fENTRYtrue, annotation: [14, 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: 13#fFINALtrue, annotation: [14, 0]]") ("CountingPredicate [underlying: 30#gcd_testFINALtrue, annotation: [0, 0]]" "assume true;" "CountingPredicate [underlying: 65#gcd_testEXITtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 51#L95true, annotation: [13, 0]]" "~x~1 := ~fp.sub~32(currentRoundingMode, ~x~1, ~fp.div~32(currentRoundingMode, #t~ret11, #t~ret12));havoc #t~ret11;havoc #t~ret12;" "CountingPredicate [underlying: 57#L97-2true, annotation: [13, 0]]") ("CountingPredicate [underlying: 20#__VERIFIER_assertFINALtrue, annotation: [0, 0]]" "assume true;" "CountingPredicate [underlying: 59#__VERIFIER_assertEXITtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 32#ERRORtrue, annotation: [0, 0]]" "assume false;" "CountingPredicate [underlying: 16#L27true, annotation: [0, 0]]") ("CountingPredicate [underlying: 32#ERRORtrue, annotation: [0, 0]]" "assume !false;" "CountingPredicate [underlying: 11#__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 28#L101true, annotation: [3, 0]]" "assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));" "CountingPredicate [underlying: 62#L102true, annotation: [3, 0]]") ("CountingPredicate [underlying: 28#L101true, annotation: [3, 0]]" "assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));" "CountingPredicate [underlying: 44#L104true, annotation: [3, 0]]") ("CountingPredicate [underlying: 61#mainFINALtrue, annotation: [0, 0]]" "assume true;" "CountingPredicate [underlying: 25#mainEXITtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 49#main2FINALtrue, annotation: [19, 0]]" "assume true;" "CountingPredicate [underlying: 37#main2EXITtrue, annotation: [19, 0]]") ("CountingPredicate [underlying: 52#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: 13#fFINALtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 44#L104true, annotation: [17, 0]]" "#res := 0bv32;" "CountingPredicate [underlying: 49#main2FINALtrue, annotation: [17, 0]]") ("CountingPredicate [underlying: 4#main1FINALtrue, annotation: [0, 0]]" "assume true;" "CountingPredicate [underlying: 5#main1EXITtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 12#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: 8#L38true, annotation: [0, 0]]") ("CountingPredicate [underlying: 12#L36true, annotation: [0, 0]]" "assume !~bvslt~32(~sign_extend~32~8(~b), 0bv32);" "CountingPredicate [underlying: 8#L38true, annotation: [0, 0]]") ("CountingPredicate [underlying: 62#L102true, annotation: [18, 0]]" "assume false;" "CountingPredicate [underlying: 44#L104true, annotation: [19, 0]]") ("CountingPredicate [underlying: 62#L102true, annotation: [18, 0]]" "assume !false;" "CountingPredicate [underlying: 27#main2Err0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [19, 0]]") ("CountingPredicate [underlying: 35#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: 42#L95-2true, annotation: [3, 0]]") ("CountingPredicate [underlying: 61#mainFINALtrue, annotation: [19, 0]]" "assume true;" "CountingPredicate [underlying: 25#mainEXITtrue, annotation: [19, 0]]") ("CountingPredicate [underlying: 61#mainFINALtrue, annotation: [3, 0]]" "assume true;" "CountingPredicate [underlying: 25#mainEXITtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 64#ULTIMATE.startFINALtrue, annotation: [17, 0]]" "assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [17, 0]]") ("CountingPredicate [underlying: 39#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: 36#fpFINALtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 7#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: 12#L36true, annotation: [0, 0]]") ("CountingPredicate [underlying: 7#L35true, annotation: [0, 0]]" "assume !~bvslt~32(~sign_extend~32~8(~a), 0bv32);" "CountingPredicate [underlying: 12#L36true, annotation: [0, 0]]") ("CountingPredicate [underlying: 63#L97true, annotation: [17, 0]]" "~x~1 := ~fp.sub~32(currentRoundingMode, ~x~1, ~fp.div~32(currentRoundingMode, #t~ret13, #t~ret14));havoc #t~ret13;havoc #t~ret14;" "CountingPredicate [underlying: 28#L101true, annotation: [17, 0]]") ("CountingPredicate [underlying: 45#L43true, annotation: [0, 0]]" "#res := ~a;" "CountingPredicate [underlying: 30#gcd_testFINALtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 9#L75true, annotation: [3, 0]]" "assume 0bv32 == ~cond;assume false;" "CountingPredicate [underlying: 54#assume_abort_if_notFINALtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 9#L75true, annotation: [3, 0]]" "assume !(0bv32 == ~cond);" "CountingPredicate [underlying: 54#assume_abort_if_notFINALtrue, annotation: [4, 0]]") ("CountingPredicate [underlying: 8#L38true, annotation: [0, 0]]" "assume true;" "CountingPredicate [underlying: 3#Loop~0true, annotation: [0, 0]]") ("CountingPredicate [underlying: 8#L38true, annotation: [0, 0]]" "assume !true;" "CountingPredicate [underlying: 45#L43true, annotation: [0, 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: 8#L38true, annotation: [0, 0]]") ("CountingPredicate [underlying: 16#L27true, annotation: [0, 0]]" "assume false;" "CountingPredicate [underlying: 20#__VERIFIER_assertFINALtrue, 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: 45#L43true, annotation: [0, 0]]") ("CountingPredicate [underlying: 41#__VERIFIER_assertENTRYtrue, annotation: [0, 0]]" "~cond := #in~cond;" "CountingPredicate [underlying: 15#L26true, annotation: [0, 0]]") ("CountingPredicate [underlying: 17#L54true, annotation: [0, 0]]" "~g~0 := #t~ret7;havoc #t~ret7;" "CountingPredicate [underlying: 10#L56true, annotation: [0, 0]]") ("CountingPredicate [underlying: 24#L59true, annotation: [0, 0]]" "#res := 0bv32;" "CountingPredicate [underlying: 4#main1FINALtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 39#fpENTRYtrue, annotation: [16, 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: 36#fpFINALtrue, annotation: [16, 0]]") ("CountingPredicate [underlying: 39#fpENTRYtrue, annotation: [12, 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: 36#fpFINALtrue, annotation: [12, 0]]") ("CountingPredicate [underlying: 28#L101true, annotation: [17, 0]]" "assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));" "CountingPredicate [underlying: 62#L102true, annotation: [18, 0]]") ("CountingPredicate [underlying: 28#L101true, annotation: [17, 0]]" "assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));" "CountingPredicate [underlying: 44#L104true, annotation: [17, 0]]") ("CountingPredicate [underlying: 47#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: 22#ULTIMATE.initFINALtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 54#assume_abort_if_notFINALtrue, annotation: [3, 0]]" "assume true;" "CountingPredicate [underlying: 60#assume_abort_if_notEXITtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 39#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: 36#fpFINALtrue, annotation: [8, 0]]") ("CountingPredicate [underlying: 51#L95true, annotation: [3, 0]]" "~x~1 := ~fp.sub~32(currentRoundingMode, ~x~1, ~fp.div~32(currentRoundingMode, #t~ret11, #t~ret12));havoc #t~ret11;havoc #t~ret12;" "CountingPredicate [underlying: 57#L97-2true, annotation: [3, 0]]") ("CountingPredicate [underlying: 15#L26true, annotation: [0, 0]]" "assume 0bv32 == ~cond;" "CountingPredicate [underlying: 32#ERRORtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 15#L26true, annotation: [0, 0]]" "assume !(0bv32 == ~cond);" "CountingPredicate [underlying: 20#__VERIFIER_assertFINALtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 49#main2FINALtrue, annotation: [3, 0]]" "assume true;" "CountingPredicate [underlying: 37#main2EXITtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 22#ULTIMATE.initFINALtrue, annotation: [0, 0]]" "assume true;" "CountingPredicate [underlying: 40#ULTIMATE.initEXITtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 46#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: 48#L53true, annotation: [0, 0]]") ("CountingPredicate [underlying: 14#gcd_testENTRYtrue, annotation: [0, 0]]" "~a := #in~a;~b := #in~b;havoc ~t~0;" "CountingPredicate [underlying: 7#L35true, annotation: [0, 0]]") ("CountingPredicate [underlying: 49#main2FINALtrue, annotation: [17, 0]]" "assume true;" "CountingPredicate [underlying: 37#main2EXITtrue, annotation: [17, 0]]") ("CountingPredicate [underlying: 36#fpFINALtrue, annotation: [3, 0]]" "assume true;" "CountingPredicate [underlying: 58#fpEXITtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 44#L104true, annotation: [19, 0]]" "#res := 0bv32;" "CountingPredicate [underlying: 49#main2FINALtrue, annotation: [19, 0]]") ("CountingPredicate [underlying: 35#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: 42#L95-2true, annotation: [9, 0]]") ("CountingPredicate [underlying: 64#ULTIMATE.startFINALtrue, annotation: [3, 0]]" "assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 13#fFINALtrue, annotation: [3, 0]]" "assume true;" "CountingPredicate [underlying: 33#fEXITtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 61#mainFINALtrue, annotation: [17, 0]]" "assume true;" "CountingPredicate [underlying: 25#mainEXITtrue, annotation: [17, 0]]") ("CountingPredicate [underlying: 18#mainENTRYtrue, annotation: [0, 0]]" "havoc #t~nondet15;" "CountingPredicate [underlying: 21#L108true, annotation: [0, 0]]") ("CountingPredicate [underlying: 48#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: 43#L54-1true, annotation: [0, 0]]") ("CountingPredicate [underlying: 48#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: 24#L59true, annotation: [0, 0]]") ("CountingPredicate [underlying: 54#assume_abort_if_notFINALtrue, annotation: [4, 0]]" "assume true;" "CountingPredicate [underlying: 60#assume_abort_if_notEXITtrue, annotation: [4, 0]]") ("CountingPredicate [underlying: 64#ULTIMATE.startFINALtrue, annotation: [19, 0]]" "assume true;" "CountingPredicate [underlying: 2#ULTIMATE.startEXITtrue, annotation: [19, 0]]") ("CountingPredicate [underlying: 63#L97true, annotation: [3, 0]]" "~x~1 := ~fp.sub~32(currentRoundingMode, ~x~1, ~fp.div~32(currentRoundingMode, #t~ret13, #t~ret14));havoc #t~ret13;havoc #t~ret14;" "CountingPredicate [underlying: 28#L101true, annotation: [3, 0]]") ("CountingPredicate [underlying: 44#L104true, annotation: [3, 0]]" "#res := 0bv32;" "CountingPredicate [underlying: 49#main2FINALtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 21#L108true, annotation: [0, 0]]" "assume 0bv32 != #t~nondet15;havoc #t~nondet15;" "CountingPredicate [underlying: 23#L109true, annotation: [0, 0]]") ("CountingPredicate [underlying: 21#L108true, annotation: [0, 0]]" "assume !(0bv32 != #t~nondet15);havoc #t~nondet15;" "CountingPredicate [underlying: 19#L111true, annotation: [1, 0]]") }, returnTransitions = { ("CountingPredicate [underlying: 5#main1EXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 23#L109true, annotation: [0, 0]]" "#75#return;" "CountingPredicate [underlying: 61#mainFINALtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 25#mainEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 38#L-1true, annotation: [0, 0]]" "#97#return;" "CountingPredicate [underlying: 64#ULTIMATE.startFINALtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 25#mainEXITtrue, annotation: [19, 0]]" "CountingPredicate [underlying: 38#L-1true, annotation: [0, 0]]" "#97#return;" "CountingPredicate [underlying: 64#ULTIMATE.startFINALtrue, annotation: [19, 0]]") ("CountingPredicate [underlying: 60#assume_abort_if_notEXITtrue, annotation: [4, 0]]" "CountingPredicate [underlying: 53#L91true, annotation: [2, 0]]" "#91#return;" "CountingPredicate [underlying: 55#L93-2true, annotation: [5, 0]]") ("CountingPredicate [underlying: 33#fEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 42#L95-2true, annotation: [3, 0]]" "#85#return;" "CountingPredicate [underlying: 6#L95-1true, annotation: [3, 0]]") ("CountingPredicate [underlying: 33#fEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 57#L97-2true, annotation: [3, 0]]" "#81#return;" "CountingPredicate [underlying: 34#L97-1true, annotation: [3, 0]]") ("CountingPredicate [underlying: 33#fEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 55#L93-2true, annotation: [3, 0]]" "#89#return;" "CountingPredicate [underlying: 56#L93-1true, annotation: [3, 0]]") ("CountingPredicate [underlying: 58#fpEXITtrue, annotation: [8, 0]]" "CountingPredicate [underlying: 56#L93-1true, annotation: [7, 0]]" "#87#return;" "CountingPredicate [underlying: 35#L93true, annotation: [9, 0]]") ("CountingPredicate [underlying: 59#__VERIFIER_assertEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 10#L56true, annotation: [0, 0]]" "#93#return;" "CountingPredicate [underlying: 24#L59true, annotation: [0, 0]]") ("CountingPredicate [underlying: 58#fpEXITtrue, annotation: [16, 0]]" "CountingPredicate [underlying: 34#L97-1true, annotation: [15, 0]]" "#79#return;" "CountingPredicate [underlying: 63#L97true, annotation: [17, 0]]") ("CountingPredicate [underlying: 58#fpEXITtrue, annotation: [12, 0]]" "CountingPredicate [underlying: 6#L95-1true, annotation: [11, 0]]" "#83#return;" "CountingPredicate [underlying: 51#L95true, annotation: [13, 0]]") ("CountingPredicate [underlying: 33#fEXITtrue, annotation: [6, 0]]" "CountingPredicate [underlying: 55#L93-2true, annotation: [5, 0]]" "#89#return;" "CountingPredicate [underlying: 56#L93-1true, annotation: [7, 0]]") ("CountingPredicate [underlying: 37#main2EXITtrue, annotation: [17, 0]]" "CountingPredicate [underlying: 19#L111true, annotation: [1, 0]]" "#77#return;" "CountingPredicate [underlying: 61#mainFINALtrue, annotation: [17, 0]]") ("CountingPredicate [underlying: 58#fpEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 34#L97-1true, annotation: [3, 0]]" "#79#return;" "CountingPredicate [underlying: 63#L97true, annotation: [3, 0]]") ("CountingPredicate [underlying: 58#fpEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 56#L93-1true, annotation: [3, 0]]" "#87#return;" "CountingPredicate [underlying: 35#L93true, annotation: [3, 0]]") ("CountingPredicate [underlying: 58#fpEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 6#L95-1true, annotation: [3, 0]]" "#83#return;" "CountingPredicate [underlying: 51#L95true, annotation: [3, 0]]") ("CountingPredicate [underlying: 33#fEXITtrue, annotation: [14, 0]]" "CountingPredicate [underlying: 57#L97-2true, annotation: [13, 0]]" "#81#return;" "CountingPredicate [underlying: 34#L97-1true, annotation: [15, 0]]") ("CountingPredicate [underlying: 33#fEXITtrue, annotation: [10, 0]]" "CountingPredicate [underlying: 42#L95-2true, annotation: [9, 0]]" "#85#return;" "CountingPredicate [underlying: 6#L95-1true, annotation: [11, 0]]") ("CountingPredicate [underlying: 25#mainEXITtrue, annotation: [17, 0]]" "CountingPredicate [underlying: 38#L-1true, annotation: [0, 0]]" "#97#return;" "CountingPredicate [underlying: 64#ULTIMATE.startFINALtrue, annotation: [17, 0]]") ("CountingPredicate [underlying: 37#main2EXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 19#L111true, annotation: [1, 0]]" "#77#return;" "CountingPredicate [underlying: 61#mainFINALtrue, annotation: [3, 0]]") ("CountingPredicate [underlying: 40#ULTIMATE.initEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 50#ULTIMATE.startENTRYtrue, annotation: [0, 0]]" "#99#return;" "CountingPredicate [underlying: 38#L-1true, annotation: [0, 0]]") ("CountingPredicate [underlying: 25#mainEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 38#L-1true, annotation: [0, 0]]" "#97#return;" "CountingPredicate [underlying: 64#ULTIMATE.startFINALtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 60#assume_abort_if_notEXITtrue, annotation: [3, 0]]" "CountingPredicate [underlying: 53#L91true, annotation: [2, 0]]" "#91#return;" "CountingPredicate [underlying: 55#L93-2true, annotation: [3, 0]]") ("CountingPredicate [underlying: 65#gcd_testEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 43#L54-1true, annotation: [0, 0]]" "#95#return;" "CountingPredicate [underlying: 17#L54true, annotation: [0, 0]]") ("CountingPredicate [underlying: 37#main2EXITtrue, annotation: [19, 0]]" "CountingPredicate [underlying: 19#L111true, annotation: [1, 0]]" "#77#return;" "CountingPredicate [underlying: 61#mainFINALtrue, annotation: [19, 0]]") } ); [2024-08-07 13:46:12,412 INFO L82 GeneralOperation]: Start removeDeadEnds. Operand has 64 states, 39 states have (on average 1.2820512820512822) internal successors, (50), 43 states have internal predecessors, (50), 13 states have call successors, (13), 9 states have call predecessors, (13), 9 states have return successors, (13), 12 states have call predecessors, (13), 13 states have call successors, (13) [2024-08-07 13:46:12,412 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,412 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,413 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,413 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,413 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,413 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,414 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,414 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,414 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,414 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,414 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,414 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,415 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,415 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,415 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,416 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,417 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,417 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,417 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,417 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,418 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,418 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,419 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,419 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,419 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,419 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,419 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,420 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,420 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,420 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,421 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,421 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,421 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,421 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,421 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,422 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,423 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,423 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,424 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,424 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,424 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,425 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,425 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,425 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,426 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,426 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,426 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,427 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,427 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,427 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,428 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,428 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,428 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,428 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,429 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,429 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,430 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,430 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,430 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,431 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,433 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,433 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,433 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,433 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,434 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,434 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,434 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,434 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,435 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,438 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,438 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,439 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,439 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,439 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,439 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,439 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,440 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,440 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,440 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,440 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,440 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,441 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,441 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,441 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,442 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,442 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,442 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,442 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,445 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,446 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,446 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,446 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,447 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,447 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,447 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,447 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,448 WARN L283 nessProductAutomaton]: assume 0bv32 != #t~nondet15;havoc #t~nondet15;, isNegated false [2024-08-07 13:46:12,448 WARN L283 nessProductAutomaton]: assume !(0bv32 != #t~nondet15);havoc #t~nondet15;, isNegated true [2024-08-07 13:46:12,448 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,448 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,451 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:12,451 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:12,451 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:12,451 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:12,452 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:12,452 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:12,452 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:12,452 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:12,453 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:12,453 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:12,453 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:12,453 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:12,453 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:12,454 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:12,454 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:12,454 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:12,457 WARN L283 nessProductAutomaton]: assume !~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated false [2024-08-07 13:46:12,457 WARN L283 nessProductAutomaton]: assume !!~fp.lt~64(~convertFLOATToDOUBLE(currentRoundingMode, ~x~1), ~to_fp~64(currentRoundingMode, 0.1));, isNegated true [2024-08-07 13:46:12,458 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,458 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,458 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,458 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,459 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,459 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,459 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,459 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,460 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,460 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,460 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,460 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,461 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,461 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,461 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,461 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,462 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,462 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,462 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,462 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,463 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,463 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,463 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,464 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,464 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,464 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,464 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,465 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,465 WARN L283 nessProductAutomaton]: assume 0bv32 == ~cond;assume false;, isNegated false [2024-08-07 13:46:12,465 WARN L283 nessProductAutomaton]: assume !(0bv32 == ~cond);, isNegated true [2024-08-07 13:46:12,471 INFO L88 GeneralOperation]: Finished removeDeadEnds. Reduced from 114 states to 44 states. [2024-08-07 13:46:12,492 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-08-07 13:46:12,499 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;@259ddea8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-08-07 13:46:12,499 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-08-07 13:46:12,501 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states. [2024-08-07 13:46:12,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-08-07 13:46:12,505 INFO L187 NwaCegarLoop]: Found error trace [2024-08-07 13:46:12,506 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-08-07 13:46:12,506 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting main2Err0ASSERT_VIOLATIONERROR_FUNCTION === [main2Err0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-08-07 13:46:12,511 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-07 13:46:12,511 INFO L85 PathProgramCache]: Analyzing trace with hash -582731482, now seen corresponding path program 1 times [2024-08-07 13:46:12,526 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-08-07 13:46:12,526 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1565358749] [2024-08-07 13:46:12,526 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-07 13:46:12,526 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 13:46:12,527 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-08-07 13:46:12,531 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 13:46:12,532 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 13:46:25,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-08-07 13:46:25,169 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-08-07 13:46:39,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-08-07 13:46:39,565 INFO L130 FreeRefinementEngine]: Strategy WOLF found a feasible trace [2024-08-07 13:46:39,566 INFO L360 BasicCegarLoop]: Counterexample is feasible [2024-08-07 13:46:39,567 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location main2Err0ASSERT_VIOLATIONERROR_FUNCTION (1 of 2 remaining) [2024-08-07 13:46:39,569 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 2 remaining) [2024-08-07 13:46:39,667 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 13:46:39,770 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 13:46:39,773 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2024-08-07 13:46:39,777 INFO L196 ceAbstractionStarter]: Computing trace abstraction results [2024-08-07 13:46:39,805 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.08 01:46:39 BoogieIcfgContainer [2024-08-07 13:46:39,805 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-08-07 13:46:39,806 INFO L158 Benchmark]: Toolchain (without parser) took 56870.54ms. Allocated memory was 62.9MB in the beginning and 83.9MB in the end (delta: 21.0MB). Free memory was 41.7MB in the beginning and 54.0MB in the end (delta: -12.3MB). Peak memory consumption was 7.8MB. Max. memory is 16.1GB. [2024-08-07 13:46:39,807 INFO L158 Benchmark]: Witness Parser took 0.22ms. Allocated memory is still 62.9MB. Free memory is still 38.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-08-07 13:46:39,808 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 62.9MB. Free memory is still 36.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-08-07 13:46:39,809 INFO L158 Benchmark]: CACSL2BoogieTranslator took 310.71ms. Allocated memory is still 62.9MB. Free memory was 41.5MB in the beginning and 28.0MB in the end (delta: 13.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-08-07 13:46:39,809 INFO L158 Benchmark]: Boogie Preprocessor took 76.18ms. Allocated memory is still 62.9MB. Free memory was 28.0MB in the beginning and 25.2MB in the end (delta: 2.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-08-07 13:46:39,811 INFO L158 Benchmark]: IcfgBuilder took 28903.46ms. Allocated memory was 62.9MB in the beginning and 83.9MB in the end (delta: 21.0MB). Free memory was 25.2MB in the beginning and 48.2MB in the end (delta: -23.0MB). Peak memory consumption was 3.2MB. Max. memory is 16.1GB. [2024-08-07 13:46:39,812 INFO L158 Benchmark]: TraceAbstraction took 27573.89ms. Allocated memory is still 83.9MB. Free memory was 47.8MB in the beginning and 54.0MB in the end (delta: -6.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-08-07 13:46:39,815 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 0.22ms. Allocated memory is still 62.9MB. Free memory is still 38.8MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.23ms. Allocated memory is still 62.9MB. Free memory is still 36.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 310.71ms. Allocated memory is still 62.9MB. Free memory was 41.5MB in the beginning and 28.0MB in the end (delta: 13.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 76.18ms. Allocated memory is still 62.9MB. Free memory was 28.0MB in the beginning and 25.2MB in the end (delta: 2.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * IcfgBuilder took 28903.46ms. Allocated memory was 62.9MB in the beginning and 83.9MB in the end (delta: 21.0MB). Free memory was 25.2MB in the beginning and 48.2MB in the end (delta: -23.0MB). Peak memory consumption was 3.2MB. Max. memory is 16.1GB. * TraceAbstraction took 27573.89ms. Allocated memory is still 83.9MB. Free memory was 47.8MB in the beginning and 54.0MB in the end (delta: -6.2MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - 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 > -2.0f && IN < 2.0f) VAL [\old(cond)=1] [L75] !cond VAL [\old(cond)=1] [L91] RET assume_abort_if_not(IN > -2.0f && IN < 2.0f) VAL [IN=-1.4023971557617188] [L93] CALL, EXPR f(IN) VAL [\old(x)=-1.4023971557617188] [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)=-1.4023971557617188, \result=-0.9900309443473816] [L93] RET, EXPR f(IN) VAL [IN=-1.4023971557617188] [L93] CALL, EXPR fp(IN) VAL [\old(x)=-1.4023971557617188] [L85] return 1 - (x*x)/2.0f + (x*x*x*x)/24.0f + (x*x*x*x*x*x)/720.0f; VAL [\old(x)=-1.4023971557617188, \result=0.18837246298789978] [L93] RET, EXPR fp(IN) VAL [IN=-1.4023971557617188] [L93] float x = IN - f(IN)/fp(IN); [L95] CALL, EXPR f(x) VAL [\old(x)=3.8533124923706055] [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)=3.8533124923706055, \result=3.899632215499878] [L95] RET, EXPR f(x) VAL [x=3.8533124923706055] [L95] CALL, EXPR fp(x) VAL [\old(x)=3.8533124923706055] [L85] return 1 - (x*x)/2.0f + (x*x*x*x)/24.0f + (x*x*x*x*x*x)/720.0f; VAL [\old(x)=3.8533124923706055, \result=7.308430194854736] [L95] RET, EXPR fp(x) VAL [x=3.8533124923706055] [L95] x = x - f(x)/fp(x) [L97] CALL, EXPR f(x) VAL [\old(x)=3.319732427597046] [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)=3.319732427597046, \result=1.4637451171875] [L97] RET, EXPR f(x) VAL [x=3.319732427597046] [L97] CALL, EXPR fp(x) VAL [\old(x)=3.319732427597046] [L85] return 1 - (x*x)/2.0f + (x*x*x*x)/24.0f + (x*x*x*x*x*x)/720.0f; VAL [\old(x)=3.319732427597046, \result=2.409306049346924] [L97] RET, EXPR fp(x) VAL [x=3.319732427597046] [L97] x = x - f(x)/fp(x) [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, 73 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 27.5s, OverallIterations: 1, TraceHistogramMax: 3, 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=44occurred 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, 12.6s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 43 NumberOfCodeBlocks, 43 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 13:46:39,902 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE