./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/combinations/square_6+soft_float_4-3a.c.cil.c --full-output --witness-type violation_witness --validate ./svcomp-yaml-violation-generation.2024-08-01_14-26-22.files/Default/square_6+soft_float_4-3a.c.cil.yml/witness.yml -tc ../../../trunk/examples/toolchains/AutomizerC_IcfgBuilder.xml -s ../../../trunk/examples/settings/svcomp-Reach-32bit-Automizer_IcfgBuilder.epf --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version bf1304be 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/square_6+soft_float_4-3a.c.cil.c ./svcomp-yaml-violation-generation.2024-08-01_14-26-22.files/Default/square_6+soft_float_4-3a.c.cil.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 -tc ../../../trunk/examples/toolchains/AutomizerC_IcfgBuilder.xml -s ../../../trunk/examples/settings/svcomp-Reach-32bit-Automizer_IcfgBuilder.epf --- Real Ultimate output --- This is Ultimate 0.2.4-wip.fs.yaml-violation-witnesses-bf1304b-m [2024-08-06 17:15:19,626 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-08-06 17:15:19,720 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-08-06 17:15:19,739 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-08-06 17:15:19,740 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-08-06 17:15:19,769 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-08-06 17:15:19,770 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-08-06 17:15:19,770 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-08-06 17:15:19,771 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-08-06 17:15:19,772 INFO L153 SettingsManager]: * Use memory slicer=true [2024-08-06 17:15:19,772 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-08-06 17:15:19,773 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-08-06 17:15:19,773 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-08-06 17:15:19,775 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-08-06 17:15:19,776 INFO L153 SettingsManager]: * Use SBE=true [2024-08-06 17:15:19,776 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-08-06 17:15:19,776 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-08-06 17:15:19,777 INFO L153 SettingsManager]: * sizeof long=4 [2024-08-06 17:15:19,777 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-08-06 17:15:19,777 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-08-06 17:15:19,777 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-08-06 17:15:19,782 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-08-06 17:15:19,782 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-08-06 17:15:19,782 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-08-06 17:15:19,783 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-08-06 17:15:19,783 INFO L153 SettingsManager]: * sizeof long double=12 [2024-08-06 17:15:19,783 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-08-06 17:15:19,783 INFO L153 SettingsManager]: * Use constant arrays=true [2024-08-06 17:15:19,784 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-08-06 17:15:19,784 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-08-06 17:15:19,784 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-08-06 17:15:19,784 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-08-06 17:15:19,784 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-08-06 17:15:19,785 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-08-06 17:15:19,785 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-08-06 17:15:19,785 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-08-06 17:15:19,785 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-08-06 17:15:19,786 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-08-06 17:15:19,786 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-08-06 17:15:19,786 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-08-06 17:15:19,786 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-08-06 17:15:19,788 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-08-06 17:15:19,788 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-08-06 17:15:19,788 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false [2024-08-06 17:15:20,019 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-08-06 17:15:20,053 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-08-06 17:15:20,056 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-08-06 17:15:20,057 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-08-06 17:15:20,061 INFO L274 PluginConnector]: Witness Parser initialized [2024-08-06 17:15:20,063 INFO L431 ainManager$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/square_6+soft_float_4-3a.c.cil.yml/witness.yml [2024-08-06 17:15:20,150 INFO L270 PluginConnector]: Initializing CDTParser... [2024-08-06 17:15:20,153 INFO L274 PluginConnector]: CDTParser initialized [2024-08-06 17:15:20,154 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/combinations/square_6+soft_float_4-3a.c.cil.c [2024-08-06 17:15:21,698 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-08-06 17:15:22,032 INFO L384 CDTParser]: Found 1 translation units. [2024-08-06 17:15:22,033 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/combinations/square_6+soft_float_4-3a.c.cil.c [2024-08-06 17:15:22,051 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f892d4e64/a3535b83e00249adaaa592961fe7ba40/FLAG26fc09e42 [2024-08-06 17:15:22,080 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f892d4e64/a3535b83e00249adaaa592961fe7ba40 [2024-08-06 17:15:22,081 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-08-06 17:15:22,082 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-08-06 17:15:22,082 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-08-06 17:15:22,082 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-08-06 17:15:22,093 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-08-06 17:15:22,097 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 06.08 05:15:20" (1/2) ... [2024-08-06 17:15:22,097 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28cc4d4a and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 06.08 05:15:22, skipping insertion in model container [2024-08-06 17:15:22,097 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 06.08 05:15:20" (1/2) ... [2024-08-06 17:15:22,098 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7ab33ef3 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 06.08 05:15:22, skipping insertion in model container [2024-08-06 17:15:22,098 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.08 05:15:22" (2/2) ... [2024-08-06 17:15:22,099 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28cc4d4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.08 05:15:22, skipping insertion in model container [2024-08-06 17:15:22,099 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.08 05:15:22" (2/2) ... [2024-08-06 17:15:22,146 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-08-06 17:15:22,392 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/square_6+soft_float_4-3a.c.cil.c[1997,2010] [2024-08-06 17:15:22,397 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/square_6+soft_float_4-3a.c.cil.c[2366,2379] [2024-08-06 17:15:22,436 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-08-06 17:15:22,443 INFO L200 MainTranslator]: Completed pre-run [2024-08-06 17:15:22,459 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/square_6+soft_float_4-3a.c.cil.c[1997,2010] [2024-08-06 17:15:22,461 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/square_6+soft_float_4-3a.c.cil.c[2366,2379] [2024-08-06 17:15:22,484 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-08-06 17:15:22,501 INFO L204 MainTranslator]: Completed translation [2024-08-06 17:15:22,501 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.08 05:15:22 WrapperNode [2024-08-06 17:15:22,502 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-08-06 17:15:22,503 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-08-06 17:15:22,503 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-08-06 17:15:22,503 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-08-06 17:15:22,510 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.08 05:15:22" (1/1) ... [2024-08-06 17:15:22,520 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.08 05:15:22" (1/1) ... [2024-08-06 17:15:22,535 INFO L138 Inliner]: procedures = 27, calls = 20, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 77 [2024-08-06 17:15:22,535 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-08-06 17:15:22,536 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-08-06 17:15:22,536 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-08-06 17:15:22,536 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-08-06 17:15:22,545 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.08 05:15:22" (1/1) ... [2024-08-06 17:15:22,546 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.08 05:15:22" (1/1) ... [2024-08-06 17:15:22,548 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.08 05:15:22" (1/1) ... [2024-08-06 17:15:22,572 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-08-06 17:15:22,573 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.08 05:15:22" (1/1) ... [2024-08-06 17:15:22,573 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.08 05:15:22" (1/1) ... [2024-08-06 17:15:22,581 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.08 05:15:22" (1/1) ... [2024-08-06 17:15:22,586 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.08 05:15:22" (1/1) ... [2024-08-06 17:15:22,588 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.08 05:15:22" (1/1) ... [2024-08-06 17:15:22,589 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.08 05:15:22" (1/1) ... [2024-08-06 17:15:22,591 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-08-06 17:15:22,591 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-08-06 17:15:22,591 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-08-06 17:15:22,592 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-08-06 17:15:22,592 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.08 05:15:22" (1/1) ... [2024-08-06 17:15:22,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-08-06 17:15:22,612 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-08-06 17:15:22,633 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-08-06 17:15:22,638 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-08-06 17:15:22,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-08-06 17:15:22,671 INFO L130 BoogieDeclarations]: Found specification of procedure base2flt [2024-08-06 17:15:22,671 INFO L138 BoogieDeclarations]: Found implementation of procedure base2flt [2024-08-06 17:15:22,671 INFO L130 BoogieDeclarations]: Found specification of procedure addflt [2024-08-06 17:15:22,671 INFO L138 BoogieDeclarations]: Found implementation of procedure addflt [2024-08-06 17:15:22,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-08-06 17:15:22,671 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-08-06 17:15:22,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-08-06 17:15:22,672 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-08-06 17:15:22,672 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-08-06 17:15:22,731 INFO L244 CfgBuilder]: Building ICFG [2024-08-06 17:15:22,733 INFO L270 CfgBuilder]: Building CFG for each procedure with an implementation [2024-08-06 17:15:22,989 INFO L? ?]: Removed 60 outVars from TransFormulas that were not future-live. [2024-08-06 17:15:22,989 INFO L293 CfgBuilder]: Performing block encoding [2024-08-06 17:15:23,034 INFO L315 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-08-06 17:15:23,034 INFO L320 CfgBuilder]: Removed 4 assume(true) statements. [2024-08-06 17:15:23,034 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 05:15:23 BoogieIcfgContainer [2024-08-06 17:15:23,034 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-08-06 17:15:23,036 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-08-06 17:15:23,036 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-08-06 17:15:23,041 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-08-06 17:15:23,041 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 06.08 05:15:20" (1/4) ... [2024-08-06 17:15:23,055 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e30b1ad and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction VIOLATION_WITNESS 06.08 05:15:23, skipping insertion in model container [2024-08-06 17:15:23,056 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.08 05:15:22" (2/4) ... [2024-08-06 17:15:23,056 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e30b1ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.08 05:15:23, skipping insertion in model container [2024-08-06 17:15:23,056 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.08 05:15:22" (3/4) ... [2024-08-06 17:15:23,056 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e30b1ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.08 05:15:23, skipping insertion in model container [2024-08-06 17:15:23,057 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 05:15:23" (4/4) ... [2024-08-06 17:15:23,058 INFO L119 eAbstractionObserver]: Analyzing ICFG square_6+soft_float_4-3a.c.cil.c [2024-08-06 17:15:23,058 WARN L130 eAbstractionObserver]: Found a witness in the YAML format. I will only consider traces that are accepted by the witness [2024-08-06 17:15:23,075 INFO L221 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-08-06 17:15:23,075 INFO L180 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-08-06 17:15:23,155 INFO L90 WitnessUtils]: NestedWordAutomaton nwa = ( callAlphabet = {"call main2_#t~ret23#1 := base2flt(0, 0);" "call __VERIFIER_assert((if ~ma~0 % 4294967296 < 33554432 then 1 else 0));" "call main2_#t~ret24#1 := base2flt(main2_~ma~2#1, main2_~ea~2#1);" "call main2_#t~ret25#1 := base2flt(main2_~mb~2#1, main2_~eb~2#1);" "call main2_#t~ret26#1 := addflt(main2_~a~0#1, main2_~b~0#1);" "call main2_#t~ret27#1 := addflt(main2_~b~0#1, main2_~a~0#1);" "call __VERIFIER_assert((if 0 == main2_~tmp___0~0#1 then 1 else 0));" "call __VERIFIER_assert((if ~ea~0 >= ~eb~0 then 1 else 0));" "call __VERIFIER_assert((if ~delta~0 % 4294967296 < 32 then 1 else 0));" }, internalAlphabet = {"~m := #in~m;~e := #in~e;havoc ~res~0;havoc ~__retres4~0;" "assume 0 == ~m % 4294967296;~__retres4~0 := 0;" "#res := ~__retres4~0;assume true;" "main1_#res#1 := 0;main_#t~ret29#1 := main1_#res#1;havoc main1_#t~nondet2#1, main1_~IN~0#1, main1_~x~0#1, main1_~result~0#1;assume { :end_inline_main1 } true;assume -2147483648 <= main_#t~ret29#1 && main_#t~ret29#1 <= 2147483647;" "assume { :begin_inline_ULTIMATE.init } 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(11, 2);assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet28#1, main_#t~ret29#1, main_#t~ret30#1;havoc main_#t~nondet28#1;assume -2147483648 <= main_#t~nondet28#1 && main_#t~nondet28#1 <= 2147483647;" "assume !(0 == ~m % 4294967296);" "#t~ret31#1 := main_#res#1;havoc main_#t~nondet28#1, main_#t~ret29#1, main_#t~ret30#1;assume { :end_inline_main } true;assume true;" "main2_~__retres14~0#1 := 0;main2_#res#1 := main2_~__retres14~0#1;main_#t~ret30#1 := main2_#res#1;havoc main2_#t~nondet19#1, main2_#t~nondet20#1, main2_#t~nondet21#1, main2_#t~nondet22#1, main2_#t~ret23#1, main2_#t~ret24#1, main2_#t~ret25#1, main2_#t~ret26#1, main2_#t~ret27#1, main2_~a~0#1, main2_~ma~2#1, main2_~ea~2#1, main2_~b~0#1, main2_~mb~2#1, main2_~eb~2#1, main2_~r_add1~0#1, main2_~r_add2~0#1, main2_~zero~0#1, main2_~tmp~2#1, main2_~tmp___0~0#1, main2_~__retres14~0#1;assume { :end_inline_main2 } true;assume -2147483648 <= main_#t~ret30#1 && main_#t~ret30#1 <= 2147483647;" "assume ~m % 4294967296 < 16777216;" "#res := ~__retres10~0;assume true;" "assume !true;" "assume ~e <= -128;~__retres4~0 := 0;" "assume !(~e <= -128);~e := ~e - 1;~m := 2 * (~m % 4294967296);" "assume ~m % 4294967296 < 16777216;" "assume !(~m % 4294967296 < 16777216);" "assume !true;" "assume !(~m % 4294967296 < 16777216);" "assume !true;" "assume ~m % 4294967296 >= 33554432;" "assume !(~m % 4294967296 >= 33554432);" "assume ~e >= 127;~__retres4~0 := 4294967295;" "assume !(~e >= 127);~e := 1 + ~e;~m := ~m % 4294967296 / 2;" "assume !true;" "assume 0 == ~m % 4294967296;#t~bitwise7 := 0;" "assume !(0 == ~m % 4294967296);" "assume 4278190079 == ~m % 4294967296;#t~bitwise7 := ~m;" "assume !(4278190079 == ~m % 4294967296);assume #t~bitwise7 % 4294967296 <= ~m % 4294967296 && #t~bitwise7 % 4294967296 <= 4278190079;" "~m := #t~bitwise7;havoc #t~bitwise7;" "assume 0 == ~m % 4294967296 || ~m % 4294967296 == 16777216 * ((128 + ~e) % 4294967296) % 4294967296;#t~bitwise8 := 16777216 * ((128 + ~e) % 4294967296);" "assume !(0 == ~m % 4294967296 || ~m % 4294967296 == 16777216 * ((128 + ~e) % 4294967296) % 4294967296);" "assume 0 == 16777216 * ((128 + ~e) % 4294967296) % 4294967296;#t~bitwise8 := ~m;" "assume !(0 == 16777216 * ((128 + ~e) % 4294967296) % 4294967296);assume (#t~bitwise8 % 4294967296 >= ~m % 4294967296 && #t~bitwise8 % 4294967296 >= 16777216 * ((128 + ~e) % 4294967296) % 4294967296) && #t~bitwise8 % 4294967296 <= ~m % 4294967296 + 16777216 * ((128 + ~e) % 4294967296) % 4294967296;" "~res~0 := #t~bitwise8;havoc #t~bitwise8;~__retres4~0 := ~res~0;" "assume 0 != main_#t~nondet28#1;havoc main_#t~nondet28#1;assume { :begin_inline_main1 } true;havoc main1_#res#1;havoc main1_#t~nondet2#1, main1_~IN~0#1, main1_~x~0#1, main1_~result~0#1;havoc main1_#t~nondet2#1;main1_~IN~0#1 := main1_#t~nondet2#1;havoc main1_#t~nondet2#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if ~someBinaryFLOATComparisonOperation(main1_~IN~0#1, 0.0) && ~someBinaryFLOATComparisonOperation(main1_~IN~0#1, 1.0) then 1 else 0);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1;" "assume 0 == assume_abort_if_not_~cond#1;assume false;" "assume !(0 == assume_abort_if_not_~cond#1);" "havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;main1_~x~0#1 := main1_~IN~0#1;main1_~result~0#1 := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(1.0, ~someBinaryArithmeticFLOAToperation(0.5, main1_~x~0#1)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(0.125, main1_~x~0#1), main1_~x~0#1)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(0.0625, main1_~x~0#1), main1_~x~0#1), main1_~x~0#1)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(0.0390625, main1_~x~0#1), main1_~x~0#1), main1_~x~0#1), main1_~x~0#1));" "assume !(~someBinaryFLOATComparisonOperation(main1_~result~0#1, 0.0) && ~someBinaryFLOATComparisonOperation(main1_~result~0#1, 1.399));" "assume !false;" "assume false;" "assume !!(~someBinaryFLOATComparisonOperation(main1_~result~0#1, 0.0) && ~someBinaryFLOATComparisonOperation(main1_~result~0#1, 1.399));" "assume !(0 != main_#t~nondet28#1);havoc main_#t~nondet28#1;assume { :begin_inline_main2 } true;havoc main2_#res#1;havoc main2_#t~nondet19#1, main2_#t~nondet20#1, main2_#t~nondet21#1, main2_#t~nondet22#1, main2_#t~ret23#1, main2_#t~ret24#1, main2_#t~ret25#1, main2_#t~ret26#1, main2_#t~ret27#1, main2_~a~0#1, main2_~ma~2#1, main2_~ea~2#1, main2_~b~0#1, main2_~mb~2#1, main2_~eb~2#1, main2_~r_add1~0#1, main2_~r_add2~0#1, main2_~zero~0#1, main2_~tmp~2#1, main2_~tmp___0~0#1, main2_~__retres14~0#1;havoc main2_~a~0#1;havoc main2_#t~nondet19#1;main2_~ma~2#1 := main2_#t~nondet19#1;havoc main2_#t~nondet19#1;havoc main2_#t~nondet20#1;assume -128 <= main2_#t~nondet20#1 && main2_#t~nondet20#1 <= 127;main2_~ea~2#1 := main2_#t~nondet20#1;havoc main2_#t~nondet20#1;havoc main2_~b~0#1;havoc main2_#t~nondet21#1;main2_~mb~2#1 := main2_#t~nondet21#1;havoc main2_#t~nondet21#1;havoc main2_#t~nondet22#1;assume -128 <= main2_#t~nondet22#1 && main2_#t~nondet22#1 <= 127;main2_~eb~2#1 := main2_#t~nondet22#1;havoc main2_#t~nondet22#1;havoc main2_~r_add1~0#1;havoc main2_~r_add2~0#1;havoc main2_~zero~0#1;havoc main2_~tmp~2#1;havoc main2_~tmp___0~0#1;havoc main2_~__retres14~0#1;" "SUMMARY for call main2_#t~ret23#1 := base2flt(0, 0); srcloc: L284" "main2_~zero~0#1 := main2_#t~ret23#1;havoc main2_#t~ret23#1;" "SUMMARY for call main2_#t~ret24#1 := base2flt(main2_~ma~2#1, main2_~ea~2#1); srcloc: L285" "main2_~a~0#1 := main2_#t~ret24#1;havoc main2_#t~ret24#1;" "SUMMARY for call main2_#t~ret25#1 := base2flt(main2_~mb~2#1, main2_~eb~2#1); srcloc: L286" "main2_~b~0#1 := main2_#t~ret25#1;havoc main2_#t~ret25#1;" "SUMMARY for call main2_#t~ret26#1 := addflt(main2_~a~0#1, main2_~b~0#1); srcloc: L287" "main2_~r_add1~0#1 := main2_#t~ret26#1;havoc main2_#t~ret26#1;" "SUMMARY for call main2_#t~ret27#1 := addflt(main2_~b~0#1, main2_~a~0#1); srcloc: L288" "main2_~r_add2~0#1 := main2_#t~ret27#1;havoc main2_#t~ret27#1;" "assume main2_~r_add1~0#1 % 4294967296 < main2_~r_add2~0#1 % 4294967296;main2_~tmp___0~0#1 := -1;" "assume !(main2_~r_add1~0#1 % 4294967296 < main2_~r_add2~0#1 % 4294967296);" "assume main2_~r_add1~0#1 % 4294967296 > main2_~r_add2~0#1 % 4294967296;main2_~tmp~2#1 := 1;" "assume !(main2_~r_add1~0#1 % 4294967296 > main2_~r_add2~0#1 % 4294967296);main2_~tmp~2#1 := 0;" "main2_~tmp___0~0#1 := main2_~tmp~2#1;" "SUMMARY for call __VERIFIER_assert((if 0 == main2_~tmp___0~0#1 then 1 else 0)); srcloc: L290-2" "~a := #in~a;~b := #in~b;havoc ~res~1;havoc ~ma~0;havoc ~mb~0;havoc ~delta~0;havoc ~ea~0;havoc ~eb~0;havoc ~tmp~0;havoc ~__retres10~0;" "assume ~a % 4294967296 < ~b % 4294967296;~tmp~0 := ~a;~a := ~b;~b := ~tmp~0;" "assume !(~a % 4294967296 < ~b % 4294967296);" "assume 0 == ~b % 4294967296;~__retres10~0 := ~a;" "assume !(0 == ~b % 4294967296);~ma~0 := ~a % 16777216;~ea~0 := (if ~a % 4294967296 / 16777216 % 4294967296 % 4294967296 <= 2147483647 then ~a % 4294967296 / 16777216 % 4294967296 % 4294967296 else ~a % 4294967296 / 16777216 % 4294967296 % 4294967296 - 4294967296) - 128;" "assume 0 == ~ma~0 % 4294967296 || 16777216 == ~ma~0 % 4294967296;#t~bitwise9 := 16777216;" "assume !(0 == ~ma~0 % 4294967296 || 16777216 == ~ma~0 % 4294967296);" "assume false;#t~bitwise9 := ~ma~0;" "assume !false;assume (#t~bitwise9 % 4294967296 >= ~ma~0 % 4294967296 && #t~bitwise9 % 4294967296 >= 16777216) && #t~bitwise9 % 4294967296 <= 16777216 + ~ma~0 % 4294967296;" "~ma~0 := #t~bitwise9;havoc #t~bitwise9;~mb~0 := ~b % 16777216;~eb~0 := (if ~b % 4294967296 / 16777216 % 4294967296 % 4294967296 <= 2147483647 then ~b % 4294967296 / 16777216 % 4294967296 % 4294967296 else ~b % 4294967296 / 16777216 % 4294967296 % 4294967296 - 4294967296) - 128;" "assume 0 == ~mb~0 % 4294967296 || 16777216 == ~mb~0 % 4294967296;#t~bitwise10 := 16777216;" "assume !(0 == ~mb~0 % 4294967296 || 16777216 == ~mb~0 % 4294967296);" "assume false;#t~bitwise10 := ~mb~0;" "assume !false;assume (#t~bitwise10 % 4294967296 >= ~mb~0 % 4294967296 && #t~bitwise10 % 4294967296 >= 16777216) && #t~bitwise10 % 4294967296 <= 16777216 + ~mb~0 % 4294967296;" "~mb~0 := #t~bitwise10;havoc #t~bitwise10;" "SUMMARY for call __VERIFIER_assert((if ~ea~0 >= ~eb~0 then 1 else 0)); srcloc: L157" "~delta~0 := ~ea~0 - ~eb~0;" "SUMMARY for call __VERIFIER_assert((if ~delta~0 % 4294967296 < 32 then 1 else 0)); srcloc: L159" "assume 0 == ~mb~0 % 4294967296 || 0 == ~delta~0 % 4294967296;#t~bitwise11 := ~mb~0;" "assume !(0 == ~mb~0 % 4294967296 || 0 == ~delta~0 % 4294967296);assume true;" "~mb~0 := #t~bitwise11;havoc #t~bitwise11;" "assume 0 == ~mb~0 % 4294967296;~__retres10~0 := ~a;" "assume !(0 == ~mb~0 % 4294967296);~ma~0 := ~ma~0 + ~mb~0;" "assume 0 == ~ma~0 % 4294967296;#t~bitwise12 := 0;" "assume !(0 == ~ma~0 % 4294967296);" "assume 33554432 == ~ma~0 % 4294967296;#t~bitwise12 := ~ma~0;" "assume !(33554432 == ~ma~0 % 4294967296);assume #t~bitwise12 % 4294967296 <= ~ma~0 % 4294967296 && #t~bitwise12 % 4294967296 <= 33554432;" "assume 0 != #t~bitwise12 % 4294967296;havoc #t~bitwise12;" "assume 127 == ~ea~0;~__retres10~0 := 4294967295;" "assume !(127 == ~ea~0);~ea~0 := 1 + ~ea~0;~ma~0 := ~ma~0 % 4294967296 / 2;" "assume !(0 != #t~bitwise12 % 4294967296);havoc #t~bitwise12;" "SUMMARY for call __VERIFIER_assert((if ~ma~0 % 4294967296 < 33554432 then 1 else 0)); srcloc: L169-6" "~ma~0 := ~ma~0 % 16777216;" "assume 0 == ~ma~0 % 4294967296 || ~ma~0 % 4294967296 == 16777216 * ((128 + ~ea~0) % 4294967296) % 4294967296;#t~bitwise13 := 16777216 * ((128 + ~ea~0) % 4294967296);" "assume !(0 == ~ma~0 % 4294967296 || ~ma~0 % 4294967296 == 16777216 * ((128 + ~ea~0) % 4294967296) % 4294967296);" "assume 0 == 16777216 * ((128 + ~ea~0) % 4294967296) % 4294967296;#t~bitwise13 := ~ma~0;" "assume !(0 == 16777216 * ((128 + ~ea~0) % 4294967296) % 4294967296);assume (#t~bitwise13 % 4294967296 >= ~ma~0 % 4294967296 && #t~bitwise13 % 4294967296 >= 16777216 * ((128 + ~ea~0) % 4294967296) % 4294967296) && #t~bitwise13 % 4294967296 <= ~ma~0 % 4294967296 + 16777216 * ((128 + ~ea~0) % 4294967296) % 4294967296;" "~res~1 := #t~bitwise13;havoc #t~bitwise13;~__retres10~0 := ~res~1;" "~cond := #in~cond;" "assume 0 == ~cond;" "assume !false;" "assume false;assume false;" "assume !(0 == ~cond);" "assume true;" }, returnAlphabet = {"#256#return;" "#242#return;" "#258#return;" "#244#return;" "#246#return;" "#248#return;" "#250#return;" "#252#return;" "#254#return;" }, states = {"CountingPredicate [underlying: 8#L90true, annotation: [0, 0]]" "CountingPredicate [underlying: 72#L169-6true, annotation: [0, 0]]" "CountingPredicate [underlying: 26#L157true, annotation: [0, 0]]" "CountingPredicate [underlying: 37#$Ultimate##0true, annotation: [0, 0]]" "CountingPredicate [underlying: 16#L309true, annotation: [0, 0]]" "CountingPredicate [underlying: 70#L284true, annotation: [0, 0]]" "CountingPredicate [underlying: 3#ULTIMATE.startEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 43#L157-1true, annotation: [0, 0]]" "CountingPredicate [underlying: 71#L287true, annotation: [0, 0]]" "CountingPredicate [underlying: 36#L156-4true, annotation: [0, 0]]" "CountingPredicate [underlying: 52#base2fltEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 41#L78true, annotation: [0, 0]]" "CountingPredicate [underlying: 17#L48true, annotation: [0, 0]]" "CountingPredicate [underlying: 5#L120true, annotation: [0, 0]]" "CountingPredicate [underlying: 34#L182true, annotation: [0, 0]]" "CountingPredicate [underlying: 27#L137true, annotation: [0, 0]]" "CountingPredicate [underlying: 31#L288true, annotation: [0, 0]]" "CountingPredicate [underlying: 35#L137-2true, annotation: [0, 0]]" "CountingPredicate [underlying: 13#L153-4true, annotation: [0, 0]]" "CountingPredicate [underlying: 28#L286-1true, annotation: [0, 0]]" "CountingPredicate [underlying: 64#L153-2true, annotation: [0, 0]]" "CountingPredicate [underlying: 55#L285true, annotation: [0, 0]]" "CountingPredicate [underlying: 60#L169-2true, annotation: [0, 0]]" "CountingPredicate [underlying: 42#L47true, annotation: [0, 0]]" "CountingPredicate [underlying: 30#L119-3true, annotation: [0, 0]]" "CountingPredicate [underlying: 24#L301true, annotation: [0, 0]]" "CountingPredicate [underlying: 2#$Ultimate##0true, annotation: [0, 0]]" "CountingPredicate [underlying: 44#L290-2true, annotation: [0, 0]]" "CountingPredicate [underlying: 20#L59-2true, annotation: [0, 0]]" "CountingPredicate [underlying: 32#L159-1true, annotation: [0, 0]]" "CountingPredicate [underlying: 47#L100-2true, annotation: [0, 0]]" "CountingPredicate [underlying: 56#L47-2true, annotation: [0, 0]]" "CountingPredicate [underlying: 61#ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 50#L169-4true, annotation: [0, 0]]" "CountingPredicate [underlying: 63#L119-1true, annotation: [0, 0]]" "CountingPredicate [underlying: 69#L169true, annotation: [0, 0]]" "CountingPredicate [underlying: 15#L90-1true, annotation: [0, 0]]" "CountingPredicate [underlying: 39#L156-2true, annotation: [0, 0]]" "CountingPredicate [underlying: 22#L122true, annotation: [0, 0]]" "CountingPredicate [underlying: 46#L102true, annotation: [0, 0]]" "CountingPredicate [underlying: 58#L293true, annotation: [0, 0]]" "CountingPredicate [underlying: 68#L287-1true, annotation: [0, 0]]" "CountingPredicate [underlying: 23#L120-2true, annotation: [0, 0]]" "CountingPredicate [underlying: 9#L159true, annotation: [0, 0]]" "CountingPredicate [underlying: 59#$Ultimate##27true, annotation: [0, 0]]" "CountingPredicate [underlying: 14#L120-4true, annotation: [0, 0]]" "CountingPredicate [underlying: 29#L34true, annotation: [0, 0]]" "CountingPredicate [underlying: 73#L288-1true, annotation: [0, 0]]" "CountingPredicate [underlying: 6#L160-1true, annotation: [0, 0]]" "CountingPredicate [underlying: 53#L153true, annotation: [0, 0]]" "CountingPredicate [underlying: 62#L285-1true, annotation: [0, 0]]" "CountingPredicate [underlying: 10#L184-4true, annotation: [0, 0]]" "CountingPredicate [underlying: 57#L284-1true, annotation: [0, 0]]" "CountingPredicate [underlying: 38#L162true, annotation: [0, 0]]" "CountingPredicate [underlying: 4#L293-2true, annotation: [0, 0]]" "CountingPredicate [underlying: 40#L184-2true, annotation: [0, 0]]" "CountingPredicate [underlying: 25#L33true, annotation: [0, 0]]" "CountingPredicate [underlying: 12#L307true, annotation: [0, 0]]" "CountingPredicate [underlying: 11#L187true, annotation: [0, 0]]" "CountingPredicate [underlying: 18#__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 48#L170true, annotation: [0, 0]]" "CountingPredicate [underlying: 33#L184true, annotation: [0, 0]]" "CountingPredicate [underlying: 66#__VERIFIER_assertEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 54#L72true, annotation: [0, 0]]" "CountingPredicate [underlying: 65#$Ultimate##0true, annotation: [0, 0]]" "CountingPredicate [underlying: 51#$Ultimate##0true, annotation: [0, 0]]" "CountingPredicate [underlying: 49#L60true, annotation: [0, 0]]" "CountingPredicate [underlying: 7#L156true, annotation: [0, 0]]" "CountingPredicate [underlying: 67#L290true, annotation: [0, 0]]" "CountingPredicate [underlying: 19#L286true, annotation: [0, 0]]" "CountingPredicate [underlying: 21#L59true, annotation: [0, 0]]" "CountingPredicate [underlying: 45#addfltEXITtrue, annotation: [0, 0]]" }, initialStates = {"CountingPredicate [underlying: 37#$Ultimate##0true, annotation: [0, 0]]" }, finalStates = {}, callTransitions = { ("CountingPredicate [underlying: 72#L169-6true, annotation: [0, 0]]" "call __VERIFIER_assert((if ~ma~0 % 4294967296 < 33554432 then 1 else 0));" "CountingPredicate [underlying: 65#$Ultimate##0true, annotation: [0, 0]]") ("CountingPredicate [underlying: 26#L157true, annotation: [0, 0]]" "call __VERIFIER_assert((if ~ea~0 >= ~eb~0 then 1 else 0));" "CountingPredicate [underlying: 65#$Ultimate##0true, annotation: [0, 0]]") ("CountingPredicate [underlying: 70#L284true, annotation: [0, 0]]" "call main2_#t~ret23#1 := base2flt(0, 0);" "CountingPredicate [underlying: 2#$Ultimate##0true, annotation: [0, 0]]") ("CountingPredicate [underlying: 71#L287true, annotation: [0, 0]]" "call main2_#t~ret26#1 := addflt(main2_~a~0#1, main2_~b~0#1);" "CountingPredicate [underlying: 51#$Ultimate##0true, annotation: [0, 0]]") ("CountingPredicate [underlying: 31#L288true, annotation: [0, 0]]" "call main2_#t~ret27#1 := addflt(main2_~b~0#1, main2_~a~0#1);" "CountingPredicate [underlying: 51#$Ultimate##0true, annotation: [0, 0]]") ("CountingPredicate [underlying: 55#L285true, annotation: [0, 0]]" "call main2_#t~ret24#1 := base2flt(main2_~ma~2#1, main2_~ea~2#1);" "CountingPredicate [underlying: 2#$Ultimate##0true, annotation: [0, 0]]") ("CountingPredicate [underlying: 44#L290-2true, annotation: [0, 0]]" "call __VERIFIER_assert((if 0 == main2_~tmp___0~0#1 then 1 else 0));" "CountingPredicate [underlying: 65#$Ultimate##0true, annotation: [0, 0]]") ("CountingPredicate [underlying: 9#L159true, annotation: [0, 0]]" "call __VERIFIER_assert((if ~delta~0 % 4294967296 < 32 then 1 else 0));" "CountingPredicate [underlying: 65#$Ultimate##0true, annotation: [0, 0]]") ("CountingPredicate [underlying: 19#L286true, annotation: [0, 0]]" "call main2_#t~ret25#1 := base2flt(main2_~mb~2#1, main2_~eb~2#1);" "CountingPredicate [underlying: 2#$Ultimate##0true, annotation: [0, 0]]") }, internalTransitions = { ("CountingPredicate [underlying: 8#L90true, annotation: [0, 0]]" "assume ~m % 4294967296 < 16777216;" "CountingPredicate [underlying: 15#L90-1true, annotation: [0, 0]]") ("CountingPredicate [underlying: 8#L90true, annotation: [0, 0]]" "assume !(~m % 4294967296 < 16777216);" "CountingPredicate [underlying: 59#$Ultimate##27true, annotation: [0, 0]]") ("CountingPredicate [underlying: 37#$Ultimate##0true, annotation: [0, 0]]" "assume { :begin_inline_ULTIMATE.init } 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(11, 2);assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet28#1, main_#t~ret29#1, main_#t~ret30#1;havoc main_#t~nondet28#1;assume -2147483648 <= main_#t~nondet28#1 && main_#t~nondet28#1 <= 2147483647;" "CountingPredicate [underlying: 16#L309true, annotation: [0, 0]]") ("CountingPredicate [underlying: 16#L309true, annotation: [0, 0]]" "assume 0 != main_#t~nondet28#1;havoc main_#t~nondet28#1;assume { :begin_inline_main1 } true;havoc main1_#res#1;havoc main1_#t~nondet2#1, main1_~IN~0#1, main1_~x~0#1, main1_~result~0#1;havoc main1_#t~nondet2#1;main1_~IN~0#1 := main1_#t~nondet2#1;havoc main1_#t~nondet2#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if ~someBinaryFLOATComparisonOperation(main1_~IN~0#1, 0.0) && ~someBinaryFLOATComparisonOperation(main1_~IN~0#1, 1.0) then 1 else 0);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1;" "CountingPredicate [underlying: 29#L34true, annotation: [0, 0]]") ("CountingPredicate [underlying: 16#L309true, annotation: [0, 0]]" "assume !(0 != main_#t~nondet28#1);havoc main_#t~nondet28#1;assume { :begin_inline_main2 } true;havoc main2_#res#1;havoc main2_#t~nondet19#1, main2_#t~nondet20#1, main2_#t~nondet21#1, main2_#t~nondet22#1, main2_#t~ret23#1, main2_#t~ret24#1, main2_#t~ret25#1, main2_#t~ret26#1, main2_#t~ret27#1, main2_~a~0#1, main2_~ma~2#1, main2_~ea~2#1, main2_~b~0#1, main2_~mb~2#1, main2_~eb~2#1, main2_~r_add1~0#1, main2_~r_add2~0#1, main2_~zero~0#1, main2_~tmp~2#1, main2_~tmp___0~0#1, main2_~__retres14~0#1;havoc main2_~a~0#1;havoc main2_#t~nondet19#1;main2_~ma~2#1 := main2_#t~nondet19#1;havoc main2_#t~nondet19#1;havoc main2_#t~nondet20#1;assume -128 <= main2_#t~nondet20#1 && main2_#t~nondet20#1 <= 127;main2_~ea~2#1 := main2_#t~nondet20#1;havoc main2_#t~nondet20#1;havoc main2_~b~0#1;havoc main2_#t~nondet21#1;main2_~mb~2#1 := main2_#t~nondet21#1;havoc main2_#t~nondet21#1;havoc main2_#t~nondet22#1;assume -128 <= main2_#t~nondet22#1 && main2_#t~nondet22#1 <= 127;main2_~eb~2#1 := main2_#t~nondet22#1;havoc main2_#t~nondet22#1;havoc main2_~r_add1~0#1;havoc main2_~r_add2~0#1;havoc main2_~zero~0#1;havoc main2_~tmp~2#1;havoc main2_~tmp___0~0#1;havoc main2_~__retres14~0#1;" "CountingPredicate [underlying: 70#L284true, annotation: [0, 0]]") ("CountingPredicate [underlying: 43#L157-1true, annotation: [0, 0]]" "~delta~0 := ~ea~0 - ~eb~0;" "CountingPredicate [underlying: 9#L159true, annotation: [0, 0]]") ("CountingPredicate [underlying: 36#L156-4true, annotation: [0, 0]]" "~mb~0 := #t~bitwise10;havoc #t~bitwise10;" "CountingPredicate [underlying: 26#L157true, annotation: [0, 0]]") ("CountingPredicate [underlying: 41#L78true, annotation: [0, 0]]" "assume ~m % 4294967296 < 16777216;" "CountingPredicate [underlying: 15#L90-1true, annotation: [0, 0]]") ("CountingPredicate [underlying: 41#L78true, annotation: [0, 0]]" "assume !(~m % 4294967296 < 16777216);" "CountingPredicate [underlying: 47#L100-2true, annotation: [0, 0]]") ("CountingPredicate [underlying: 17#L48true, annotation: [0, 0]]" "assume !false;" "CountingPredicate [underlying: 61#ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 17#L48true, annotation: [0, 0]]" "assume false;" "CountingPredicate [underlying: 56#L47-2true, annotation: [0, 0]]") ("CountingPredicate [underlying: 5#L120true, annotation: [0, 0]]" "assume 0 == ~m % 4294967296 || ~m % 4294967296 == 16777216 * ((128 + ~e) % 4294967296) % 4294967296;#t~bitwise8 := 16777216 * ((128 + ~e) % 4294967296);" "CountingPredicate [underlying: 14#L120-4true, annotation: [0, 0]]") ("CountingPredicate [underlying: 5#L120true, annotation: [0, 0]]" "assume !(0 == ~m % 4294967296 || ~m % 4294967296 == 16777216 * ((128 + ~e) % 4294967296) % 4294967296);" "CountingPredicate [underlying: 23#L120-2true, annotation: [0, 0]]") ("CountingPredicate [underlying: 34#L182true, annotation: [0, 0]]" "~ma~0 := ~ma~0 % 16777216;" "CountingPredicate [underlying: 33#L184true, annotation: [0, 0]]") ("CountingPredicate [underlying: 27#L137true, annotation: [0, 0]]" "assume ~a % 4294967296 < ~b % 4294967296;~tmp~0 := ~a;~a := ~b;~b := ~tmp~0;" "CountingPredicate [underlying: 35#L137-2true, annotation: [0, 0]]") ("CountingPredicate [underlying: 27#L137true, annotation: [0, 0]]" "assume !(~a % 4294967296 < ~b % 4294967296);" "CountingPredicate [underlying: 35#L137-2true, annotation: [0, 0]]") ("CountingPredicate [underlying: 35#L137-2true, annotation: [0, 0]]" "assume 0 == ~b % 4294967296;~__retres10~0 := ~a;" "CountingPredicate [underlying: 11#L187true, annotation: [0, 0]]") ("CountingPredicate [underlying: 35#L137-2true, annotation: [0, 0]]" "assume !(0 == ~b % 4294967296);~ma~0 := ~a % 16777216;~ea~0 := (if ~a % 4294967296 / 16777216 % 4294967296 % 4294967296 <= 2147483647 then ~a % 4294967296 / 16777216 % 4294967296 % 4294967296 else ~a % 4294967296 / 16777216 % 4294967296 % 4294967296 - 4294967296) - 128;" "CountingPredicate [underlying: 53#L153true, annotation: [0, 0]]") ("CountingPredicate [underlying: 13#L153-4true, annotation: [0, 0]]" "~ma~0 := #t~bitwise9;havoc #t~bitwise9;~mb~0 := ~b % 16777216;~eb~0 := (if ~b % 4294967296 / 16777216 % 4294967296 % 4294967296 <= 2147483647 then ~b % 4294967296 / 16777216 % 4294967296 % 4294967296 else ~b % 4294967296 / 16777216 % 4294967296 % 4294967296 - 4294967296) - 128;" "CountingPredicate [underlying: 7#L156true, annotation: [0, 0]]") ("CountingPredicate [underlying: 28#L286-1true, annotation: [0, 0]]" "main2_~b~0#1 := main2_#t~ret25#1;havoc main2_#t~ret25#1;" "CountingPredicate [underlying: 71#L287true, annotation: [0, 0]]") ("CountingPredicate [underlying: 64#L153-2true, annotation: [0, 0]]" "assume false;#t~bitwise9 := ~ma~0;" "CountingPredicate [underlying: 13#L153-4true, annotation: [0, 0]]") ("CountingPredicate [underlying: 64#L153-2true, annotation: [0, 0]]" "assume !false;assume (#t~bitwise9 % 4294967296 >= ~ma~0 % 4294967296 && #t~bitwise9 % 4294967296 >= 16777216) && #t~bitwise9 % 4294967296 <= 16777216 + ~ma~0 % 4294967296;" "CountingPredicate [underlying: 13#L153-4true, annotation: [0, 0]]") ("CountingPredicate [underlying: 60#L169-2true, annotation: [0, 0]]" "assume 33554432 == ~ma~0 % 4294967296;#t~bitwise12 := ~ma~0;" "CountingPredicate [underlying: 50#L169-4true, annotation: [0, 0]]") ("CountingPredicate [underlying: 60#L169-2true, annotation: [0, 0]]" "assume !(33554432 == ~ma~0 % 4294967296);assume #t~bitwise12 % 4294967296 <= ~ma~0 % 4294967296 && #t~bitwise12 % 4294967296 <= 33554432;" "CountingPredicate [underlying: 50#L169-4true, annotation: [0, 0]]") ("CountingPredicate [underlying: 42#L47true, annotation: [0, 0]]" "assume !(~someBinaryFLOATComparisonOperation(main1_~result~0#1, 0.0) && ~someBinaryFLOATComparisonOperation(main1_~result~0#1, 1.399));" "CountingPredicate [underlying: 17#L48true, annotation: [0, 0]]") ("CountingPredicate [underlying: 42#L47true, annotation: [0, 0]]" "assume !!(~someBinaryFLOATComparisonOperation(main1_~result~0#1, 0.0) && ~someBinaryFLOATComparisonOperation(main1_~result~0#1, 1.399));" "CountingPredicate [underlying: 56#L47-2true, annotation: [0, 0]]") ("CountingPredicate [underlying: 30#L119-3true, annotation: [0, 0]]" "~m := #t~bitwise7;havoc #t~bitwise7;" "CountingPredicate [underlying: 5#L120true, annotation: [0, 0]]") ("CountingPredicate [underlying: 24#L301true, annotation: [0, 0]]" "main2_~__retres14~0#1 := 0;main2_#res#1 := main2_~__retres14~0#1;main_#t~ret30#1 := main2_#res#1;havoc main2_#t~nondet19#1, main2_#t~nondet20#1, main2_#t~nondet21#1, main2_#t~nondet22#1, main2_#t~ret23#1, main2_#t~ret24#1, main2_#t~ret25#1, main2_#t~ret26#1, main2_#t~ret27#1, main2_~a~0#1, main2_~ma~2#1, main2_~ea~2#1, main2_~b~0#1, main2_~mb~2#1, main2_~eb~2#1, main2_~r_add1~0#1, main2_~r_add2~0#1, main2_~zero~0#1, main2_~tmp~2#1, main2_~tmp___0~0#1, main2_~__retres14~0#1;assume { :end_inline_main2 } true;assume -2147483648 <= main_#t~ret30#1 && main_#t~ret30#1 <= 2147483647;" "CountingPredicate [underlying: 12#L307true, annotation: [0, 0]]") ("CountingPredicate [underlying: 2#$Ultimate##0true, annotation: [0, 0]]" "~m := #in~m;~e := #in~e;havoc ~res~0;havoc ~__retres4~0;" "CountingPredicate [underlying: 54#L72true, annotation: [0, 0]]") ("CountingPredicate [underlying: 20#L59-2true, annotation: [0, 0]]" "assume true;" "CountingPredicate [underlying: 66#__VERIFIER_assertEXITtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 32#L159-1true, annotation: [0, 0]]" "assume 0 == ~mb~0 % 4294967296 || 0 == ~delta~0 % 4294967296;#t~bitwise11 := ~mb~0;" "CountingPredicate [underlying: 6#L160-1true, annotation: [0, 0]]") ("CountingPredicate [underlying: 32#L159-1true, annotation: [0, 0]]" "assume !(0 == ~mb~0 % 4294967296 || 0 == ~delta~0 % 4294967296);assume true;" "CountingPredicate [underlying: 6#L160-1true, annotation: [0, 0]]") ("CountingPredicate [underlying: 47#L100-2true, annotation: [0, 0]]" "assume !true;" "CountingPredicate [underlying: 59#$Ultimate##27true, annotation: [0, 0]]") ("CountingPredicate [underlying: 47#L100-2true, annotation: [0, 0]]" "assume !true;" "CountingPredicate [underlying: 59#$Ultimate##27true, annotation: [0, 0]]") ("CountingPredicate [underlying: 47#L100-2true, annotation: [0, 0]]" "assume ~m % 4294967296 >= 33554432;" "CountingPredicate [underlying: 46#L102true, annotation: [0, 0]]") ("CountingPredicate [underlying: 47#L100-2true, annotation: [0, 0]]" "assume !(~m % 4294967296 >= 33554432);" "CountingPredicate [underlying: 59#$Ultimate##27true, annotation: [0, 0]]") ("CountingPredicate [underlying: 56#L47-2true, annotation: [0, 0]]" "main1_#res#1 := 0;main_#t~ret29#1 := main1_#res#1;havoc main1_#t~nondet2#1, main1_~IN~0#1, main1_~x~0#1, main1_~result~0#1;assume { :end_inline_main1 } true;assume -2147483648 <= main_#t~ret29#1 && main_#t~ret29#1 <= 2147483647;" "CountingPredicate [underlying: 12#L307true, annotation: [0, 0]]") ("CountingPredicate [underlying: 50#L169-4true, annotation: [0, 0]]" "assume 0 != #t~bitwise12 % 4294967296;havoc #t~bitwise12;" "CountingPredicate [underlying: 48#L170true, annotation: [0, 0]]") ("CountingPredicate [underlying: 50#L169-4true, annotation: [0, 0]]" "assume !(0 != #t~bitwise12 % 4294967296);havoc #t~bitwise12;" "CountingPredicate [underlying: 72#L169-6true, annotation: [0, 0]]") ("CountingPredicate [underlying: 63#L119-1true, annotation: [0, 0]]" "assume 4278190079 == ~m % 4294967296;#t~bitwise7 := ~m;" "CountingPredicate [underlying: 30#L119-3true, annotation: [0, 0]]") ("CountingPredicate [underlying: 63#L119-1true, annotation: [0, 0]]" "assume !(4278190079 == ~m % 4294967296);assume #t~bitwise7 % 4294967296 <= ~m % 4294967296 && #t~bitwise7 % 4294967296 <= 4278190079;" "CountingPredicate [underlying: 30#L119-3true, annotation: [0, 0]]") ("CountingPredicate [underlying: 69#L169true, annotation: [0, 0]]" "assume 0 == ~ma~0 % 4294967296;#t~bitwise12 := 0;" "CountingPredicate [underlying: 50#L169-4true, annotation: [0, 0]]") ("CountingPredicate [underlying: 69#L169true, annotation: [0, 0]]" "assume !(0 == ~ma~0 % 4294967296);" "CountingPredicate [underlying: 60#L169-2true, annotation: [0, 0]]") ("CountingPredicate [underlying: 15#L90-1true, annotation: [0, 0]]" "assume !true;" "CountingPredicate [underlying: 59#$Ultimate##27true, annotation: [0, 0]]") ("CountingPredicate [underlying: 15#L90-1true, annotation: [0, 0]]" "assume ~e <= -128;~__retres4~0 := 0;" "CountingPredicate [underlying: 22#L122true, annotation: [0, 0]]") ("CountingPredicate [underlying: 15#L90-1true, annotation: [0, 0]]" "assume !(~e <= -128);~e := ~e - 1;~m := 2 * (~m % 4294967296);" "CountingPredicate [underlying: 8#L90true, annotation: [0, 0]]") ("CountingPredicate [underlying: 15#L90-1true, annotation: [0, 0]]" "assume !true;" "CountingPredicate [underlying: 59#$Ultimate##27true, annotation: [0, 0]]") ("CountingPredicate [underlying: 39#L156-2true, annotation: [0, 0]]" "assume false;#t~bitwise10 := ~mb~0;" "CountingPredicate [underlying: 36#L156-4true, annotation: [0, 0]]") ("CountingPredicate [underlying: 39#L156-2true, annotation: [0, 0]]" "assume !false;assume (#t~bitwise10 % 4294967296 >= ~mb~0 % 4294967296 && #t~bitwise10 % 4294967296 >= 16777216) && #t~bitwise10 % 4294967296 <= 16777216 + ~mb~0 % 4294967296;" "CountingPredicate [underlying: 36#L156-4true, annotation: [0, 0]]") ("CountingPredicate [underlying: 22#L122true, annotation: [0, 0]]" "#res := ~__retres4~0;assume true;" "CountingPredicate [underlying: 52#base2fltEXITtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 46#L102true, annotation: [0, 0]]" "assume ~e >= 127;~__retres4~0 := 4294967295;" "CountingPredicate [underlying: 22#L122true, annotation: [0, 0]]") ("CountingPredicate [underlying: 46#L102true, annotation: [0, 0]]" "assume !(~e >= 127);~e := 1 + ~e;~m := ~m % 4294967296 / 2;" "CountingPredicate [underlying: 47#L100-2true, annotation: [0, 0]]") ("CountingPredicate [underlying: 58#L293true, annotation: [0, 0]]" "assume main2_~r_add1~0#1 % 4294967296 > main2_~r_add2~0#1 % 4294967296;main2_~tmp~2#1 := 1;" "CountingPredicate [underlying: 4#L293-2true, annotation: [0, 0]]") ("CountingPredicate [underlying: 58#L293true, annotation: [0, 0]]" "assume !(main2_~r_add1~0#1 % 4294967296 > main2_~r_add2~0#1 % 4294967296);main2_~tmp~2#1 := 0;" "CountingPredicate [underlying: 4#L293-2true, annotation: [0, 0]]") ("CountingPredicate [underlying: 68#L287-1true, annotation: [0, 0]]" "main2_~r_add1~0#1 := main2_#t~ret26#1;havoc main2_#t~ret26#1;" "CountingPredicate [underlying: 31#L288true, annotation: [0, 0]]") ("CountingPredicate [underlying: 23#L120-2true, annotation: [0, 0]]" "assume 0 == 16777216 * ((128 + ~e) % 4294967296) % 4294967296;#t~bitwise8 := ~m;" "CountingPredicate [underlying: 14#L120-4true, annotation: [0, 0]]") ("CountingPredicate [underlying: 23#L120-2true, annotation: [0, 0]]" "assume !(0 == 16777216 * ((128 + ~e) % 4294967296) % 4294967296);assume (#t~bitwise8 % 4294967296 >= ~m % 4294967296 && #t~bitwise8 % 4294967296 >= 16777216 * ((128 + ~e) % 4294967296) % 4294967296) && #t~bitwise8 % 4294967296 <= ~m % 4294967296 + 16777216 * ((128 + ~e) % 4294967296) % 4294967296;" "CountingPredicate [underlying: 14#L120-4true, annotation: [0, 0]]") ("CountingPredicate [underlying: 59#$Ultimate##27true, annotation: [0, 0]]" "assume 0 == ~m % 4294967296;#t~bitwise7 := 0;" "CountingPredicate [underlying: 30#L119-3true, annotation: [0, 0]]") ("CountingPredicate [underlying: 59#$Ultimate##27true, annotation: [0, 0]]" "assume !(0 == ~m % 4294967296);" "CountingPredicate [underlying: 63#L119-1true, annotation: [0, 0]]") ("CountingPredicate [underlying: 14#L120-4true, annotation: [0, 0]]" "~res~0 := #t~bitwise8;havoc #t~bitwise8;~__retres4~0 := ~res~0;" "CountingPredicate [underlying: 22#L122true, annotation: [0, 0]]") ("CountingPredicate [underlying: 29#L34true, annotation: [0, 0]]" "assume 0 == assume_abort_if_not_~cond#1;assume false;" "CountingPredicate [underlying: 25#L33true, annotation: [0, 0]]") ("CountingPredicate [underlying: 29#L34true, annotation: [0, 0]]" "assume !(0 == assume_abort_if_not_~cond#1);" "CountingPredicate [underlying: 25#L33true, annotation: [0, 0]]") ("CountingPredicate [underlying: 73#L288-1true, annotation: [0, 0]]" "main2_~r_add2~0#1 := main2_#t~ret27#1;havoc main2_#t~ret27#1;" "CountingPredicate [underlying: 67#L290true, annotation: [0, 0]]") ("CountingPredicate [underlying: 6#L160-1true, annotation: [0, 0]]" "~mb~0 := #t~bitwise11;havoc #t~bitwise11;" "CountingPredicate [underlying: 38#L162true, annotation: [0, 0]]") ("CountingPredicate [underlying: 53#L153true, annotation: [0, 0]]" "assume 0 == ~ma~0 % 4294967296 || 16777216 == ~ma~0 % 4294967296;#t~bitwise9 := 16777216;" "CountingPredicate [underlying: 13#L153-4true, annotation: [0, 0]]") ("CountingPredicate [underlying: 53#L153true, annotation: [0, 0]]" "assume !(0 == ~ma~0 % 4294967296 || 16777216 == ~ma~0 % 4294967296);" "CountingPredicate [underlying: 64#L153-2true, annotation: [0, 0]]") ("CountingPredicate [underlying: 62#L285-1true, annotation: [0, 0]]" "main2_~a~0#1 := main2_#t~ret24#1;havoc main2_#t~ret24#1;" "CountingPredicate [underlying: 19#L286true, annotation: [0, 0]]") ("CountingPredicate [underlying: 10#L184-4true, annotation: [0, 0]]" "~res~1 := #t~bitwise13;havoc #t~bitwise13;~__retres10~0 := ~res~1;" "CountingPredicate [underlying: 11#L187true, annotation: [0, 0]]") ("CountingPredicate [underlying: 57#L284-1true, annotation: [0, 0]]" "main2_~zero~0#1 := main2_#t~ret23#1;havoc main2_#t~ret23#1;" "CountingPredicate [underlying: 55#L285true, annotation: [0, 0]]") ("CountingPredicate [underlying: 38#L162true, annotation: [0, 0]]" "assume 0 == ~mb~0 % 4294967296;~__retres10~0 := ~a;" "CountingPredicate [underlying: 11#L187true, annotation: [0, 0]]") ("CountingPredicate [underlying: 38#L162true, annotation: [0, 0]]" "assume !(0 == ~mb~0 % 4294967296);~ma~0 := ~ma~0 + ~mb~0;" "CountingPredicate [underlying: 69#L169true, annotation: [0, 0]]") ("CountingPredicate [underlying: 4#L293-2true, annotation: [0, 0]]" "main2_~tmp___0~0#1 := main2_~tmp~2#1;" "CountingPredicate [underlying: 44#L290-2true, annotation: [0, 0]]") ("CountingPredicate [underlying: 40#L184-2true, annotation: [0, 0]]" "assume 0 == 16777216 * ((128 + ~ea~0) % 4294967296) % 4294967296;#t~bitwise13 := ~ma~0;" "CountingPredicate [underlying: 10#L184-4true, annotation: [0, 0]]") ("CountingPredicate [underlying: 40#L184-2true, annotation: [0, 0]]" "assume !(0 == 16777216 * ((128 + ~ea~0) % 4294967296) % 4294967296);assume (#t~bitwise13 % 4294967296 >= ~ma~0 % 4294967296 && #t~bitwise13 % 4294967296 >= 16777216 * ((128 + ~ea~0) % 4294967296) % 4294967296) && #t~bitwise13 % 4294967296 <= ~ma~0 % 4294967296 + 16777216 * ((128 + ~ea~0) % 4294967296) % 4294967296;" "CountingPredicate [underlying: 10#L184-4true, annotation: [0, 0]]") ("CountingPredicate [underlying: 25#L33true, annotation: [0, 0]]" "havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;main1_~x~0#1 := main1_~IN~0#1;main1_~result~0#1 := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(1.0, ~someBinaryArithmeticFLOAToperation(0.5, main1_~x~0#1)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(0.125, main1_~x~0#1), main1_~x~0#1)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(0.0625, main1_~x~0#1), main1_~x~0#1), main1_~x~0#1)), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(0.0390625, main1_~x~0#1), main1_~x~0#1), main1_~x~0#1), main1_~x~0#1));" "CountingPredicate [underlying: 42#L47true, annotation: [0, 0]]") ("CountingPredicate [underlying: 12#L307true, annotation: [0, 0]]" "#t~ret31#1 := main_#res#1;havoc main_#t~nondet28#1, main_#t~ret29#1, main_#t~ret30#1;assume { :end_inline_main } true;assume true;" "CountingPredicate [underlying: 3#ULTIMATE.startEXITtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 11#L187true, annotation: [0, 0]]" "#res := ~__retres10~0;assume true;" "CountingPredicate [underlying: 45#addfltEXITtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 48#L170true, annotation: [0, 0]]" "assume 127 == ~ea~0;~__retres10~0 := 4294967295;" "CountingPredicate [underlying: 11#L187true, annotation: [0, 0]]") ("CountingPredicate [underlying: 48#L170true, annotation: [0, 0]]" "assume !(127 == ~ea~0);~ea~0 := 1 + ~ea~0;~ma~0 := ~ma~0 % 4294967296 / 2;" "CountingPredicate [underlying: 72#L169-6true, annotation: [0, 0]]") ("CountingPredicate [underlying: 33#L184true, annotation: [0, 0]]" "assume 0 == ~ma~0 % 4294967296 || ~ma~0 % 4294967296 == 16777216 * ((128 + ~ea~0) % 4294967296) % 4294967296;#t~bitwise13 := 16777216 * ((128 + ~ea~0) % 4294967296);" "CountingPredicate [underlying: 10#L184-4true, annotation: [0, 0]]") ("CountingPredicate [underlying: 33#L184true, annotation: [0, 0]]" "assume !(0 == ~ma~0 % 4294967296 || ~ma~0 % 4294967296 == 16777216 * ((128 + ~ea~0) % 4294967296) % 4294967296);" "CountingPredicate [underlying: 40#L184-2true, annotation: [0, 0]]") ("CountingPredicate [underlying: 54#L72true, annotation: [0, 0]]" "assume 0 == ~m % 4294967296;~__retres4~0 := 0;" "CountingPredicate [underlying: 22#L122true, annotation: [0, 0]]") ("CountingPredicate [underlying: 54#L72true, annotation: [0, 0]]" "assume !(0 == ~m % 4294967296);" "CountingPredicate [underlying: 41#L78true, annotation: [0, 0]]") ("CountingPredicate [underlying: 65#$Ultimate##0true, annotation: [0, 0]]" "~cond := #in~cond;" "CountingPredicate [underlying: 21#L59true, annotation: [0, 0]]") ("CountingPredicate [underlying: 51#$Ultimate##0true, annotation: [0, 0]]" "~a := #in~a;~b := #in~b;havoc ~res~1;havoc ~ma~0;havoc ~mb~0;havoc ~delta~0;havoc ~ea~0;havoc ~eb~0;havoc ~tmp~0;havoc ~__retres10~0;" "CountingPredicate [underlying: 27#L137true, annotation: [0, 0]]") ("CountingPredicate [underlying: 49#L60true, annotation: [0, 0]]" "assume !false;" "CountingPredicate [underlying: 18#__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, annotation: [0, 0]]") ("CountingPredicate [underlying: 49#L60true, annotation: [0, 0]]" "assume false;assume false;" "CountingPredicate [underlying: 20#L59-2true, annotation: [0, 0]]") ("CountingPredicate [underlying: 7#L156true, annotation: [0, 0]]" "assume 0 == ~mb~0 % 4294967296 || 16777216 == ~mb~0 % 4294967296;#t~bitwise10 := 16777216;" "CountingPredicate [underlying: 36#L156-4true, annotation: [0, 0]]") ("CountingPredicate [underlying: 7#L156true, annotation: [0, 0]]" "assume !(0 == ~mb~0 % 4294967296 || 16777216 == ~mb~0 % 4294967296);" "CountingPredicate [underlying: 39#L156-2true, annotation: [0, 0]]") ("CountingPredicate [underlying: 67#L290true, annotation: [0, 0]]" "assume main2_~r_add1~0#1 % 4294967296 < main2_~r_add2~0#1 % 4294967296;main2_~tmp___0~0#1 := -1;" "CountingPredicate [underlying: 44#L290-2true, annotation: [0, 0]]") ("CountingPredicate [underlying: 67#L290true, annotation: [0, 0]]" "assume !(main2_~r_add1~0#1 % 4294967296 < main2_~r_add2~0#1 % 4294967296);" "CountingPredicate [underlying: 58#L293true, annotation: [0, 0]]") ("CountingPredicate [underlying: 21#L59true, annotation: [0, 0]]" "assume 0 == ~cond;" "CountingPredicate [underlying: 49#L60true, annotation: [0, 0]]") ("CountingPredicate [underlying: 21#L59true, annotation: [0, 0]]" "assume !(0 == ~cond);" "CountingPredicate [underlying: 20#L59-2true, annotation: [0, 0]]") }, returnTransitions = { ("CountingPredicate [underlying: 52#base2fltEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 70#L284true, annotation: [0, 0]]" "#242#return;" "CountingPredicate [underlying: 57#L284-1true, annotation: [0, 0]]") ("CountingPredicate [underlying: 52#base2fltEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 19#L286true, annotation: [0, 0]]" "#246#return;" "CountingPredicate [underlying: 28#L286-1true, annotation: [0, 0]]") ("CountingPredicate [underlying: 52#base2fltEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 55#L285true, annotation: [0, 0]]" "#244#return;" "CountingPredicate [underlying: 62#L285-1true, annotation: [0, 0]]") ("CountingPredicate [underlying: 66#__VERIFIER_assertEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 9#L159true, annotation: [0, 0]]" "#256#return;" "CountingPredicate [underlying: 32#L159-1true, annotation: [0, 0]]") ("CountingPredicate [underlying: 66#__VERIFIER_assertEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 72#L169-6true, annotation: [0, 0]]" "#258#return;" "CountingPredicate [underlying: 34#L182true, annotation: [0, 0]]") ("CountingPredicate [underlying: 66#__VERIFIER_assertEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 26#L157true, annotation: [0, 0]]" "#254#return;" "CountingPredicate [underlying: 43#L157-1true, annotation: [0, 0]]") ("CountingPredicate [underlying: 66#__VERIFIER_assertEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 44#L290-2true, annotation: [0, 0]]" "#252#return;" "CountingPredicate [underlying: 24#L301true, annotation: [0, 0]]") ("CountingPredicate [underlying: 45#addfltEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 31#L288true, annotation: [0, 0]]" "#250#return;" "CountingPredicate [underlying: 73#L288-1true, annotation: [0, 0]]") ("CountingPredicate [underlying: 45#addfltEXITtrue, annotation: [0, 0]]" "CountingPredicate [underlying: 71#L287true, annotation: [0, 0]]" "#248#return;" "CountingPredicate [underlying: 68#L287-1true, annotation: [0, 0]]") } ); [2024-08-06 17:15:23,164 INFO L82 GeneralOperation]: Start removeDeadEnds. Operand has 72 states, 57 states have (on average 1.631578947368421) internal successors, (93), 59 states have internal predecessors, (93), 9 states have call successors, (9), 3 states have call predecessors, (9), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2024-08-06 17:15:23,183 INFO L88 GeneralOperation]: Finished removeDeadEnds. Reduced from 72 states to 0 states. [2024-08-06 17:15:23,198 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-08-06 17:15:23,203 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;@174f01ea, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-08-06 17:15:23,204 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-08-06 17:15:23,205 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states. [2024-08-06 17:15:23,205 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-08-06 17:15:23,207 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 2 remaining) [2024-08-06 17:15:23,208 INFO L805 garLoopResultBuilder]: Registering result SAFE for location __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 2 remaining) [2024-08-06 17:15:23,213 INFO L445 BasicCegarLoop]: Path program histogram: [] [2024-08-06 17:15:23,215 INFO L196 ceAbstractionStarter]: Computing trace abstraction results [2024-08-06 17:15:23,217 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.08 05:15:23 BoogieIcfgContainer [2024-08-06 17:15:23,217 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-08-06 17:15:23,218 INFO L158 Benchmark]: Toolchain (without parser) took 1136.74ms. Allocated memory was 167.8MB in the beginning and 245.4MB in the end (delta: 77.6MB). Free memory was 109.0MB in the beginning and 197.9MB in the end (delta: -88.9MB). There was no memory consumed. Max. memory is 16.1GB. [2024-08-06 17:15:23,219 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 167.8MB. Free memory is still 130.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-08-06 17:15:23,219 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 167.8MB. Free memory is still 127.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-08-06 17:15:23,219 INFO L158 Benchmark]: CACSL2BoogieTranslator took 419.64ms. Allocated memory is still 167.8MB. Free memory was 108.5MB in the beginning and 93.8MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-08-06 17:15:23,220 INFO L158 Benchmark]: Boogie Procedure Inliner took 32.84ms. Allocated memory is still 167.8MB. Free memory was 93.3MB in the beginning and 91.8MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.1GB. [2024-08-06 17:15:23,220 INFO L158 Benchmark]: Boogie Preprocessor took 54.73ms. Allocated memory is still 167.8MB. Free memory was 91.8MB in the beginning and 89.1MB in the end (delta: 2.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-08-06 17:15:23,220 INFO L158 Benchmark]: RCFGBuilder took 443.27ms. Allocated memory is still 167.8MB. Free memory was 89.1MB in the beginning and 136.0MB in the end (delta: -46.9MB). Peak memory consumption was 25.9MB. Max. memory is 16.1GB. [2024-08-06 17:15:23,221 INFO L158 Benchmark]: TraceAbstraction took 181.26ms. Allocated memory was 167.8MB in the beginning and 245.4MB in the end (delta: 77.6MB). Free memory was 135.3MB in the beginning and 197.9MB in the end (delta: -62.6MB). Peak memory consumption was 15.8MB. Max. memory is 16.1GB. [2024-08-06 17:15:23,223 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 0.13ms. Allocated memory is still 167.8MB. Free memory is still 130.8MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.09ms. Allocated memory is still 167.8MB. Free memory is still 127.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 419.64ms. Allocated memory is still 167.8MB. Free memory was 108.5MB in the beginning and 93.8MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 32.84ms. Allocated memory is still 167.8MB. Free memory was 93.3MB in the beginning and 91.8MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 54.73ms. Allocated memory is still 167.8MB. Free memory was 91.8MB in the beginning and 89.1MB in the end (delta: 2.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 443.27ms. Allocated memory is still 167.8MB. Free memory was 89.1MB in the beginning and 136.0MB in the end (delta: -46.9MB). Peak memory consumption was 25.9MB. Max. memory is 16.1GB. * TraceAbstraction took 181.26ms. Allocated memory was 167.8MB in the beginning and 245.4MB in the end (delta: 77.6MB). Free memory was 135.3MB in the beginning and 197.9MB in the end (delta: -62.6MB). Peak memory consumption was 15.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 48]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 60]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 72 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 0.1s, OverallIterations: 0, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2024-08-06 17:15:23,247 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE