./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-93.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7bb482b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-93.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ffb2d519af7492a6b40198dfa548213e34d1f47353c333b623e60399a9235ff9 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 22:16:26,145 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 22:16:26,267 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-06 22:16:26,274 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 22:16:26,276 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 22:16:26,315 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 22:16:26,316 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 22:16:26,316 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 22:16:26,317 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 22:16:26,322 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 22:16:26,323 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 22:16:26,324 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 22:16:26,324 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 22:16:26,326 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 22:16:26,327 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 22:16:26,327 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-06 22:16:26,327 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 22:16:26,328 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-06 22:16:26,328 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 22:16:26,329 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 22:16:26,329 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 22:16:26,330 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 22:16:26,331 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-06 22:16:26,332 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 22:16:26,332 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 22:16:26,333 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 22:16:26,334 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 22:16:26,334 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 22:16:26,334 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:16:26,335 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 22:16:26,336 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 22:16:26,336 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 22:16:26,337 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 22:16:26,337 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 22:16:26,337 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 22:16:26,337 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 22:16:26,338 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 22:16:26,338 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 22:16:26,338 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 22:16:26,338 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ffb2d519af7492a6b40198dfa548213e34d1f47353c333b623e60399a9235ff9 [2023-11-06 22:16:26,687 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 22:16:26,721 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 22:16:26,724 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 22:16:26,727 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 22:16:26,728 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 22:16:26,729 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-93.i [2023-11-06 22:16:29,739 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 22:16:30,025 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 22:16:30,026 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-93.i [2023-11-06 22:16:30,046 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/data/54541bcc6/5324195ebf454a93b0bc3b6ab0701167/FLAGa32f1df9e [2023-11-06 22:16:30,062 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/data/54541bcc6/5324195ebf454a93b0bc3b6ab0701167 [2023-11-06 22:16:30,065 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 22:16:30,066 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 22:16:30,068 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 22:16:30,068 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 22:16:30,073 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 22:16:30,074 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:16:30" (1/1) ... [2023-11-06 22:16:30,075 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@459fd42f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:30, skipping insertion in model container [2023-11-06 22:16:30,076 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:16:30" (1/1) ... [2023-11-06 22:16:30,126 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 22:16:30,297 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-93.i[915,928] [2023-11-06 22:16:30,371 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:16:30,396 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 22:16:30,408 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-93.i[915,928] [2023-11-06 22:16:30,464 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:16:30,492 INFO L206 MainTranslator]: Completed translation [2023-11-06 22:16:30,493 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:30 WrapperNode [2023-11-06 22:16:30,493 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 22:16:30,494 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 22:16:30,494 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 22:16:30,495 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 22:16:30,502 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:30" (1/1) ... [2023-11-06 22:16:30,513 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:30" (1/1) ... [2023-11-06 22:16:30,561 INFO L138 Inliner]: procedures = 26, calls = 51, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 221 [2023-11-06 22:16:30,562 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 22:16:30,562 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 22:16:30,562 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 22:16:30,563 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 22:16:30,572 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:30" (1/1) ... [2023-11-06 22:16:30,573 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:30" (1/1) ... [2023-11-06 22:16:30,576 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:30" (1/1) ... [2023-11-06 22:16:30,576 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:30" (1/1) ... [2023-11-06 22:16:30,587 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:30" (1/1) ... [2023-11-06 22:16:30,593 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:30" (1/1) ... [2023-11-06 22:16:30,601 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:30" (1/1) ... [2023-11-06 22:16:30,603 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:30" (1/1) ... [2023-11-06 22:16:30,607 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 22:16:30,608 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 22:16:30,608 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 22:16:30,608 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 22:16:30,609 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:30" (1/1) ... [2023-11-06 22:16:30,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:16:30,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:16:30,660 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 22:16:30,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 22:16:30,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 22:16:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-06 22:16:30,707 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-06 22:16:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 22:16:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 22:16:30,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 22:16:30,848 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 22:16:30,856 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 22:16:31,280 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 22:16:31,288 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 22:16:31,288 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-06 22:16:31,291 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:16:31 BoogieIcfgContainer [2023-11-06 22:16:31,291 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 22:16:31,294 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 22:16:31,294 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 22:16:31,298 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 22:16:31,299 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 10:16:30" (1/3) ... [2023-11-06 22:16:31,300 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1193ffe1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:16:31, skipping insertion in model container [2023-11-06 22:16:31,300 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:30" (2/3) ... [2023-11-06 22:16:31,302 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1193ffe1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:16:31, skipping insertion in model container [2023-11-06 22:16:31,302 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:16:31" (3/3) ... [2023-11-06 22:16:31,304 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-93.i [2023-11-06 22:16:31,325 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 22:16:31,326 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-06 22:16:31,385 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 22:16:31,392 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=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@32dbea6, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 22:16:31,393 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-06 22:16:31,398 INFO L276 IsEmpty]: Start isEmpty. Operand has 100 states, 59 states have (on average 1.3728813559322033) internal successors, (81), 60 states have internal predecessors, (81), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2023-11-06 22:16:31,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2023-11-06 22:16:31,427 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:16:31,429 INFO L195 NwaCegarLoop]: trace histogram [38, 38, 38, 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, 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, 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, 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] [2023-11-06 22:16:31,430 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:16:31,438 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:16:31,439 INFO L85 PathProgramCache]: Analyzing trace with hash 1667779940, now seen corresponding path program 1 times [2023-11-06 22:16:31,450 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:16:31,450 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1346479937] [2023-11-06 22:16:31,451 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:16:31,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:16:31,807 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 22:16:31,808 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [404707939] [2023-11-06 22:16:31,808 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:16:31,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:16:31,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:16:31,812 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:16:31,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-06 22:16:32,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:32,167 INFO L262 TraceCheckSpWp]: Trace formula consists of 546 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 22:16:32,184 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:16:32,367 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2023-11-06 22:16:32,368 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:16:32,368 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:16:32,368 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1346479937] [2023-11-06 22:16:32,369 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 22:16:32,369 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [404707939] [2023-11-06 22:16:32,370 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [404707939] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:16:32,370 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:16:32,371 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:16:32,373 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1942500168] [2023-11-06 22:16:32,374 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:16:32,383 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:16:32,384 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:16:32,418 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:16:32,419 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:16:32,422 INFO L87 Difference]: Start difference. First operand has 100 states, 59 states have (on average 1.3728813559322033) internal successors, (81), 60 states have internal predecessors, (81), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) Second operand has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2023-11-06 22:16:32,520 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:16:32,521 INFO L93 Difference]: Finished difference Result 225 states and 398 transitions. [2023-11-06 22:16:32,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:16:32,524 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 235 [2023-11-06 22:16:32,527 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:16:32,538 INFO L225 Difference]: With dead ends: 225 [2023-11-06 22:16:32,539 INFO L226 Difference]: Without dead ends: 128 [2023-11-06 22:16:32,544 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 234 GetRequests, 233 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:16:32,548 INFO L413 NwaCegarLoop]: 145 mSDtfsCounter, 37 mSDsluCounter, 135 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 37 SdHoareTripleChecker+Valid, 280 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 22:16:32,550 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [37 Valid, 280 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 22:16:32,570 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 128 states. [2023-11-06 22:16:32,619 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 128 to 125. [2023-11-06 22:16:32,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 125 states, 80 states have (on average 1.3125) internal successors, (105), 81 states have internal predecessors, (105), 42 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (42), 41 states have call predecessors, (42), 42 states have call successors, (42) [2023-11-06 22:16:32,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 125 states and 189 transitions. [2023-11-06 22:16:32,627 INFO L78 Accepts]: Start accepts. Automaton has 125 states and 189 transitions. Word has length 235 [2023-11-06 22:16:32,629 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:16:32,629 INFO L495 AbstractCegarLoop]: Abstraction has 125 states and 189 transitions. [2023-11-06 22:16:32,630 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2023-11-06 22:16:32,630 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 189 transitions. [2023-11-06 22:16:32,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2023-11-06 22:16:32,638 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:16:32,638 INFO L195 NwaCegarLoop]: trace histogram [38, 38, 38, 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, 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, 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, 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] [2023-11-06 22:16:32,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2023-11-06 22:16:32,846 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-06 22:16:32,847 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:16:32,847 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:16:32,848 INFO L85 PathProgramCache]: Analyzing trace with hash 1776614890, now seen corresponding path program 1 times [2023-11-06 22:16:32,848 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:16:32,848 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1557930960] [2023-11-06 22:16:32,849 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:16:32,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:16:33,022 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 22:16:33,023 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1205462567] [2023-11-06 22:16:33,025 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:16:33,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:16:33,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:16:33,027 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:16:33,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-06 22:16:33,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:33,311 INFO L262 TraceCheckSpWp]: Trace formula consists of 544 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-06 22:16:33,324 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:16:33,423 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2023-11-06 22:16:33,423 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:16:33,424 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:16:33,424 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1557930960] [2023-11-06 22:16:33,424 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 22:16:33,426 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1205462567] [2023-11-06 22:16:33,426 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1205462567] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:16:33,426 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:16:33,426 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 22:16:33,427 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [972200983] [2023-11-06 22:16:33,427 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:16:33,431 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 22:16:33,431 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:16:33,433 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 22:16:33,434 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:16:33,434 INFO L87 Difference]: Start difference. First operand 125 states and 189 transitions. Second operand has 5 states, 5 states have (on average 9.8) internal successors, (49), 5 states have internal predecessors, (49), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2023-11-06 22:16:33,606 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:16:33,606 INFO L93 Difference]: Finished difference Result 334 states and 493 transitions. [2023-11-06 22:16:33,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-06 22:16:33,607 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.8) internal successors, (49), 5 states have internal predecessors, (49), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 236 [2023-11-06 22:16:33,609 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:16:33,641 INFO L225 Difference]: With dead ends: 334 [2023-11-06 22:16:33,641 INFO L226 Difference]: Without dead ends: 212 [2023-11-06 22:16:33,644 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 239 GetRequests, 233 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-06 22:16:33,648 INFO L413 NwaCegarLoop]: 179 mSDtfsCounter, 190 mSDsluCounter, 482 mSDsCounter, 0 mSdLazyCounter, 42 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 190 SdHoareTripleChecker+Valid, 661 SdHoareTripleChecker+Invalid, 56 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 42 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-06 22:16:33,649 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [190 Valid, 661 Invalid, 56 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 42 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-06 22:16:33,651 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 212 states. [2023-11-06 22:16:33,712 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 212 to 189. [2023-11-06 22:16:33,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 189 states, 126 states have (on average 1.2857142857142858) internal successors, (162), 129 states have internal predecessors, (162), 58 states have call successors, (58), 4 states have call predecessors, (58), 4 states have return successors, (58), 55 states have call predecessors, (58), 58 states have call successors, (58) [2023-11-06 22:16:33,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 189 states and 278 transitions. [2023-11-06 22:16:33,720 INFO L78 Accepts]: Start accepts. Automaton has 189 states and 278 transitions. Word has length 236 [2023-11-06 22:16:33,725 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:16:33,726 INFO L495 AbstractCegarLoop]: Abstraction has 189 states and 278 transitions. [2023-11-06 22:16:33,726 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.8) internal successors, (49), 5 states have internal predecessors, (49), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2023-11-06 22:16:33,726 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 278 transitions. [2023-11-06 22:16:33,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2023-11-06 22:16:33,738 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:16:33,738 INFO L195 NwaCegarLoop]: trace histogram [38, 38, 38, 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, 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, 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, 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] [2023-11-06 22:16:33,753 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-11-06 22:16:33,946 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:16:33,947 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:16:33,948 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:16:33,948 INFO L85 PathProgramCache]: Analyzing trace with hash 1607528, now seen corresponding path program 1 times [2023-11-06 22:16:33,948 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:16:33,948 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1417056864] [2023-11-06 22:16:33,948 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:16:33,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:16:34,018 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 22:16:34,018 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [270130827] [2023-11-06 22:16:34,018 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:16:34,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:16:34,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:16:34,020 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:16:34,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-06 22:16:34,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:16:34,451 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 22:16:35,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:16:35,496 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 22:16:35,497 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-06 22:16:35,498 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-06 22:16:35,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2023-11-06 22:16:35,709 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:16:35,713 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2023-11-06 22:16:35,719 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-06 22:16:35,924 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.11 10:16:35 BoogieIcfgContainer [2023-11-06 22:16:35,924 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-06 22:16:35,926 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-06 22:16:35,926 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-06 22:16:35,926 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-06 22:16:35,927 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:16:31" (3/4) ... [2023-11-06 22:16:35,930 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-06 22:16:35,932 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-06 22:16:35,941 INFO L158 Benchmark]: Toolchain (without parser) took 5866.32ms. Allocated memory was 161.5MB in the beginning and 226.5MB in the end (delta: 65.0MB). Free memory was 124.1MB in the beginning and 114.1MB in the end (delta: 10.0MB). Peak memory consumption was 77.2MB. Max. memory is 16.1GB. [2023-11-06 22:16:35,942 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 161.5MB. Free memory is still 133.6MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 22:16:35,943 INFO L158 Benchmark]: CACSL2BoogieTranslator took 425.80ms. Allocated memory is still 161.5MB. Free memory was 124.1MB in the beginning and 108.8MB in the end (delta: 15.4MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2023-11-06 22:16:35,944 INFO L158 Benchmark]: Boogie Procedure Inliner took 67.46ms. Allocated memory is still 161.5MB. Free memory was 108.8MB in the beginning and 105.9MB in the end (delta: 2.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-06 22:16:35,944 INFO L158 Benchmark]: Boogie Preprocessor took 45.09ms. Allocated memory is still 161.5MB. Free memory was 105.9MB in the beginning and 104.2MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 22:16:35,945 INFO L158 Benchmark]: RCFGBuilder took 682.94ms. Allocated memory is still 161.5MB. Free memory was 103.8MB in the beginning and 81.5MB in the end (delta: 22.3MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2023-11-06 22:16:35,945 INFO L158 Benchmark]: TraceAbstraction took 4630.57ms. Allocated memory was 161.5MB in the beginning and 226.5MB in the end (delta: 65.0MB). Free memory was 80.7MB in the beginning and 115.2MB in the end (delta: -34.4MB). Peak memory consumption was 31.0MB. Max. memory is 16.1GB. [2023-11-06 22:16:35,945 INFO L158 Benchmark]: Witness Printer took 6.33ms. Allocated memory is still 226.5MB. Free memory was 115.2MB in the beginning and 114.1MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-06 22:16:35,952 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 161.5MB. Free memory is still 133.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 425.80ms. Allocated memory is still 161.5MB. Free memory was 124.1MB in the beginning and 108.8MB in the end (delta: 15.4MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 67.46ms. Allocated memory is still 161.5MB. Free memory was 108.8MB in the beginning and 105.9MB in the end (delta: 2.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 45.09ms. Allocated memory is still 161.5MB. Free memory was 105.9MB in the beginning and 104.2MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 682.94ms. Allocated memory is still 161.5MB. Free memory was 103.8MB in the beginning and 81.5MB in the end (delta: 22.3MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * TraceAbstraction took 4630.57ms. Allocated memory was 161.5MB in the beginning and 226.5MB in the end (delta: 65.0MB). Free memory was 80.7MB in the beginning and 115.2MB in the end (delta: -34.4MB). Peak memory consumption was 31.0MB. Max. memory is 16.1GB. * Witness Printer took 6.33ms. Allocated memory is still 226.5MB. Free memory was 115.2MB in the beginning and 114.1MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. 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: 19]: 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 193, overapproximation of someBinaryDOUBLEComparisonOperation at line 66, overapproximation of someUnaryDOUBLEoperation at line 31. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] float var_1_1 = 0.5; [L23] float var_1_5 = 0.0; [L24] float var_1_6 = 4.2; [L25] float var_1_7 = 31.25; [L26] float var_1_8 = 1.375; [L27] unsigned short int var_1_9 = 32; [L28] unsigned char var_1_10 = 1; [L29] float var_1_11 = 0.625; [L30] unsigned short int var_1_12 = 1; [L31] float var_1_13 = -0.25; [L32] signed short int var_1_14 = 4; [L33] unsigned char var_1_15 = 1; [L34] unsigned char var_1_16 = 0; [L35] signed short int var_1_17 = 8; [L36] signed short int var_1_18 = 5; [L37] signed short int var_1_19 = 128; [L38] signed long int var_1_20 = -50; [L39] signed short int var_1_21 = -16; [L40] signed short int var_1_22 = 16; [L41] signed short int var_1_23 = 32; [L42] signed short int var_1_24 = 2; [L43] signed short int var_1_25 = -4; [L44] float var_1_26 = 0.2; [L45] double var_1_27 = -0.375; [L46] double var_1_28 = 255.5; [L47] float var_1_29 = 255.5; [L48] signed long int var_1_30 = 32; [L49] unsigned long int var_1_31 = 1; [L50] unsigned char var_1_32 = 0; [L51] signed long int var_1_33 = 5; [L52] unsigned long int var_1_34 = 5; [L53] double var_1_35 = 9999.2; [L54] unsigned long int var_1_36 = 5; VAL [isInitial=0, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_5=0, var_1_6=21/5, var_1_7=125/4, var_1_8=11/8, var_1_9=32] [L197] isInitial = 1 [L198] FCALL initially() [L199] COND TRUE 1 [L200] FCALL updateLastVariables() [L201] CALL updateVariables() [L129] var_1_5 = __VERIFIER_nondet_float() [L130] CALL assume_abort_if_not((var_1_5 >= 4611686.018427382800e+12F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=21/5, var_1_7=125/4, var_1_8=11/8, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=21/5, var_1_7=125/4, var_1_8=11/8, var_1_9=32] [L130] RET assume_abort_if_not((var_1_5 >= 4611686.018427382800e+12F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=21/5, var_1_7=125/4, var_1_8=11/8, var_1_9=32] [L131] var_1_6 = __VERIFIER_nondet_float() [L132] CALL assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=125/4, var_1_8=11/8, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=125/4, var_1_8=11/8, var_1_9=32] [L132] RET assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=125/4, var_1_8=11/8, var_1_9=32] [L133] var_1_7 = __VERIFIER_nondet_float() [L134] CALL assume_abort_if_not((var_1_7 >= 0.0F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 9223372.036854765600e+12F && var_1_7 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=11/8, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=11/8, var_1_9=32] [L134] RET assume_abort_if_not((var_1_7 >= 0.0F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 9223372.036854765600e+12F && var_1_7 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=11/8, var_1_9=32] [L135] var_1_8 = __VERIFIER_nondet_float() [L136] CALL assume_abort_if_not((var_1_8 >= -461168.6018427382800e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L136] RET assume_abort_if_not((var_1_8 >= -461168.6018427382800e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L137] var_1_10 = __VERIFIER_nondet_uchar() [L138] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L138] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L139] CALL assume_abort_if_not(var_1_10 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L139] RET assume_abort_if_not(var_1_10 <= 1) VAL [isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L140] var_1_11 = __VERIFIER_nondet_float() [L141] CALL assume_abort_if_not((var_1_11 >= -922337.2036854776000e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L141] RET assume_abort_if_not((var_1_11 >= -922337.2036854776000e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=4, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L142] CALL assume_abort_if_not(var_1_11 != 0.0F) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L142] RET assume_abort_if_not(var_1_11 != 0.0F) VAL [isInitial=1, var_1_10=1, var_1_11=4, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L143] var_1_12 = __VERIFIER_nondet_ushort() [L144] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L144] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L145] CALL assume_abort_if_not(var_1_12 <= 65534) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L145] RET assume_abort_if_not(var_1_12 <= 65534) VAL [isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L146] var_1_15 = __VERIFIER_nondet_uchar() [L147] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L147] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L148] CALL assume_abort_if_not(var_1_15 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L148] RET assume_abort_if_not(var_1_15 <= 1) VAL [isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L149] var_1_16 = __VERIFIER_nondet_uchar() [L150] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L150] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L151] CALL assume_abort_if_not(var_1_16 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L151] RET assume_abort_if_not(var_1_16 <= 1) VAL [isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L152] var_1_17 = __VERIFIER_nondet_short() [L153] CALL assume_abort_if_not(var_1_17 >= -32767) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L153] RET assume_abort_if_not(var_1_17 >= -32767) VAL [isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L154] CALL assume_abort_if_not(var_1_17 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L154] RET assume_abort_if_not(var_1_17 <= 32766) VAL [isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L155] var_1_18 = __VERIFIER_nondet_short() [L156] CALL assume_abort_if_not(var_1_18 >= -1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L156] RET assume_abort_if_not(var_1_18 >= -1) VAL [isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L157] CALL assume_abort_if_not(var_1_18 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L157] RET assume_abort_if_not(var_1_18 <= 32766) VAL [isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L158] var_1_19 = __VERIFIER_nondet_short() [L159] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L159] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L160] CALL assume_abort_if_not(var_1_19 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L160] RET assume_abort_if_not(var_1_19 <= 32766) VAL [isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L161] var_1_22 = __VERIFIER_nondet_short() [L162] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L162] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L163] CALL assume_abort_if_not(var_1_22 <= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L163] RET assume_abort_if_not(var_1_22 <= 16383) VAL [isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L164] var_1_24 = __VERIFIER_nondet_short() [L165] CALL assume_abort_if_not(var_1_24 >= -8192) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L165] RET assume_abort_if_not(var_1_24 >= -8192) VAL [isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L166] CALL assume_abort_if_not(var_1_24 <= 8192) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L166] RET assume_abort_if_not(var_1_24 <= 8192) VAL [isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L167] var_1_25 = __VERIFIER_nondet_short() [L168] CALL assume_abort_if_not(var_1_25 >= -8191) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L168] RET assume_abort_if_not(var_1_25 >= -8191) VAL [isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L169] CALL assume_abort_if_not(var_1_25 <= 8191) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L169] RET assume_abort_if_not(var_1_25 <= 8191) VAL [isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L170] var_1_27 = __VERIFIER_nondet_double() [L171] CALL assume_abort_if_not((var_1_27 >= -922337.2036854776000e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854776000e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_27=5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_27=5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L171] RET assume_abort_if_not((var_1_27 >= -922337.2036854776000e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854776000e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_27=5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L172] var_1_28 = __VERIFIER_nondet_double() [L173] CALL assume_abort_if_not((var_1_28 >= -922337.2036854776000e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854776000e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_27=5, var_1_28=6, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_27=5, var_1_28=6, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L173] RET assume_abort_if_not((var_1_28 >= -922337.2036854776000e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854776000e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_27=5, var_1_28=6, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L174] var_1_29 = __VERIFIER_nondet_float() [L175] CALL assume_abort_if_not((var_1_29 >= -922337.2036854765600e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 9223372.036854765600e+12F && var_1_29 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L175] RET assume_abort_if_not((var_1_29 >= -922337.2036854765600e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 9223372.036854765600e+12F && var_1_29 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L176] var_1_32 = __VERIFIER_nondet_uchar() [L177] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L177] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L178] CALL assume_abort_if_not(var_1_32 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L178] RET assume_abort_if_not(var_1_32 <= 1) VAL [isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L179] var_1_33 = __VERIFIER_nondet_long() [L180] CALL assume_abort_if_not(var_1_33 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L180] RET assume_abort_if_not(var_1_33 >= -2147483648) VAL [isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L181] CALL assume_abort_if_not(var_1_33 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L181] RET assume_abort_if_not(var_1_33 <= 2147483647) VAL [isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L182] var_1_34 = __VERIFIER_nondet_ulong() [L183] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=4294967294, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=4294967294, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L183] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=4294967294, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L184] CALL assume_abort_if_not(var_1_34 <= 4294967294) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=4294967294, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=4294967294, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L184] RET assume_abort_if_not(var_1_34 <= 4294967294) VAL [isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=4294967294, var_1_35=49996/5, var_1_36=5, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L185] var_1_36 = __VERIFIER_nondet_ulong() [L186] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=4294967294, var_1_35=49996/5, var_1_36=1431652433, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=4294967294, var_1_35=49996/5, var_1_36=1431652433, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L186] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=4294967294, var_1_35=49996/5, var_1_36=1431652433, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L187] CALL assume_abort_if_not(var_1_36 <= 4294967295) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=4294967294, var_1_35=49996/5, var_1_36=1431652433, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=4294967294, var_1_35=49996/5, var_1_36=1431652433, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L187] RET assume_abort_if_not(var_1_36 <= 4294967295) VAL [isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=4294967294, var_1_35=49996/5, var_1_36=1431652433, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L188] CALL assume_abort_if_not(var_1_36 != 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=4294967294, var_1_35=49996/5, var_1_36=1431652433, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=4294967294, var_1_35=49996/5, var_1_36=1431652433, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L188] RET assume_abort_if_not(var_1_36 != 0) VAL [isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=1/5, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=4294967294, var_1_35=49996/5, var_1_36=1431652433, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L201] RET updateVariables() [L202] CALL step() [L58] COND FALSE !(((((- var_1_27) < 0 ) ? -(- var_1_27) : (- var_1_27))) <= var_1_28) [L63] var_1_26 = var_1_29 VAL [isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=7, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=4294967294, var_1_35=49996/5, var_1_36=1431652433, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L65] var_1_30 = -10000 VAL [isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=7, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=-10000, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=4294967294, var_1_35=49996/5, var_1_36=1431652433, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L66] COND FALSE !(var_1_28 >= var_1_26) [L75] var_1_31 = var_1_34 VAL [isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=7, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=-10000, var_1_31=4294967294, var_1_32=0, var_1_33=2, var_1_34=4294967294, var_1_35=49996/5, var_1_36=1431652433, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L77] COND FALSE !((var_1_30 % var_1_36) <= ((((var_1_33) > ((- var_1_31))) ? (var_1_33) : ((- var_1_31))))) VAL [isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=7, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=-10000, var_1_31=4294967294, var_1_32=0, var_1_33=2, var_1_34=4294967294, var_1_35=49996/5, var_1_36=1431652433, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L80] COND TRUE \read(var_1_10) [L81] var_1_13 = ((((var_1_7) > (var_1_5)) ? (var_1_7) : (var_1_5))) VAL [isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_13=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=7, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=-10000, var_1_31=4294967294, var_1_32=0, var_1_33=2, var_1_34=4294967294, var_1_35=49996/5, var_1_36=1431652433, var_1_5=0, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L85] unsigned char stepLocal_5 = ! (var_1_10 || var_1_15); VAL [isInitial=1, stepLocal_5=0, var_1_10=1, var_1_11=4, var_1_12=0, var_1_13=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=7, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=-10000, var_1_31=4294967294, var_1_32=0, var_1_33=2, var_1_34=4294967294, var_1_35=49996/5, var_1_36=1431652433, var_1_5=0, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L86] COND TRUE stepLocal_5 || var_1_16 [L87] var_1_14 = ((((var_1_17) > ((var_1_18 - var_1_19))) ? (var_1_17) : ((var_1_18 - var_1_19)))) VAL [isInitial=1, stepLocal_5=0, var_1_10=1, var_1_11=4, var_1_12=0, var_1_13=8, var_1_14=8257, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=7, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=-10000, var_1_31=4294967294, var_1_32=0, var_1_33=2, var_1_34=4294967294, var_1_35=49996/5, var_1_36=1431652433, var_1_5=0, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L89] COND TRUE \read(var_1_15) [L90] var_1_21 = ((var_1_22 + 25) - var_1_19) VAL [isInitial=1, stepLocal_5=0, var_1_10=1, var_1_11=4, var_1_12=0, var_1_13=8, var_1_14=8257, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=8215, var_1_22=8190, var_1_23=32, var_1_24=1, var_1_25=-8191, var_1_26=7, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=-10000, var_1_31=4294967294, var_1_32=0, var_1_33=2, var_1_34=4294967294, var_1_35=49996/5, var_1_36=1431652433, var_1_5=0, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L92] COND TRUE \read(var_1_10) [L93] var_1_23 = (var_1_22 + (((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24))) + var_1_25)) VAL [isInitial=1, stepLocal_5=0, var_1_10=1, var_1_11=4, var_1_12=0, var_1_13=8, var_1_14=8257, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=8215, var_1_22=8190, var_1_23=0, var_1_24=1, var_1_25=-8191, var_1_26=7, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=-10000, var_1_31=4294967294, var_1_32=0, var_1_33=2, var_1_34=4294967294, var_1_35=49996/5, var_1_36=1431652433, var_1_5=0, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L101] unsigned char stepLocal_4 = var_1_13 < (var_1_8 / var_1_11); [L102] unsigned char stepLocal_3 = var_1_13 != var_1_11; VAL [isInitial=1, stepLocal_3=1, stepLocal_4=1, stepLocal_5=0, var_1_10=1, var_1_11=4, var_1_12=0, var_1_13=8, var_1_14=8257, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=8215, var_1_22=8190, var_1_23=0, var_1_24=1, var_1_25=-8191, var_1_26=7, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=-10000, var_1_31=4294967294, var_1_32=0, var_1_33=2, var_1_34=4294967294, var_1_35=49996/5, var_1_36=1431652433, var_1_5=0, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L103] COND TRUE var_1_10 || stepLocal_4 VAL [isInitial=1, stepLocal_3=1, stepLocal_4=1, stepLocal_5=0, var_1_10=1, var_1_11=4, var_1_12=0, var_1_13=8, var_1_14=8257, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=8215, var_1_22=8190, var_1_23=0, var_1_24=1, var_1_25=-8191, var_1_26=7, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=-10000, var_1_31=4294967294, var_1_32=0, var_1_33=2, var_1_34=4294967294, var_1_35=49996/5, var_1_36=1431652433, var_1_5=0, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=32] [L104] COND TRUE var_1_10 || stepLocal_3 [L105] var_1_9 = 8 VAL [isInitial=1, stepLocal_3=1, stepLocal_4=1, stepLocal_5=0, var_1_10=1, var_1_11=4, var_1_12=0, var_1_13=8, var_1_14=8257, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=8215, var_1_22=8190, var_1_23=0, var_1_24=1, var_1_25=-8191, var_1_26=7, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=-10000, var_1_31=4294967294, var_1_32=0, var_1_33=2, var_1_34=4294967294, var_1_35=49996/5, var_1_36=1431652433, var_1_5=0, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=8] [L110] COND TRUE \read(var_1_16) [L111] var_1_20 = (var_1_9 - 50) VAL [isInitial=1, stepLocal_3=1, stepLocal_4=1, stepLocal_5=0, var_1_10=1, var_1_11=4, var_1_12=0, var_1_13=8, var_1_14=8257, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-42, var_1_21=8215, var_1_22=8190, var_1_23=0, var_1_24=1, var_1_25=-8191, var_1_26=7, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=-10000, var_1_31=4294967294, var_1_32=0, var_1_33=2, var_1_34=4294967294, var_1_35=49996/5, var_1_36=1431652433, var_1_5=0, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=8] [L113] signed short int stepLocal_2 = var_1_21; [L114] signed short int stepLocal_1 = var_1_21; [L115] signed long int stepLocal_0 = var_1_14 - var_1_20; VAL [isInitial=1, stepLocal_0=8299, stepLocal_1=8215, stepLocal_2=8215, stepLocal_3=1, stepLocal_4=1, stepLocal_5=0, var_1_10=1, var_1_11=4, var_1_12=0, var_1_13=8, var_1_14=8257, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=1/2, var_1_20=-42, var_1_21=8215, var_1_22=8190, var_1_23=0, var_1_24=1, var_1_25=-8191, var_1_26=7, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=-10000, var_1_31=4294967294, var_1_32=0, var_1_33=2, var_1_34=4294967294, var_1_35=49996/5, var_1_36=1431652433, var_1_5=0, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=8] [L116] COND FALSE !((var_1_20 + var_1_14) < stepLocal_2) [L125] var_1_1 = var_1_8 VAL [isInitial=1, stepLocal_0=8299, stepLocal_1=8215, stepLocal_2=8215, stepLocal_3=1, stepLocal_4=1, stepLocal_5=0, var_1_10=1, var_1_11=4, var_1_12=0, var_1_13=8, var_1_14=8257, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=3, var_1_20=-42, var_1_21=8215, var_1_22=8190, var_1_23=0, var_1_24=1, var_1_25=-8191, var_1_26=7, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=-10000, var_1_31=4294967294, var_1_32=0, var_1_33=2, var_1_34=4294967294, var_1_35=49996/5, var_1_36=1431652433, var_1_5=0, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=8] [L202] RET step() [L203] CALL, EXPR property() [L193-L194] return ((((((((var_1_20 + var_1_14) < var_1_21) ? ((var_1_21 <= (var_1_14 - var_1_20)) ? ((var_1_21 < var_1_14) ? (var_1_1 == ((float) ((var_1_5 - var_1_6) - var_1_7))) : 1) : (var_1_1 == ((float) (((((var_1_6) < (var_1_8)) ? (var_1_6) : (var_1_8))) + 3.25f)))) : (var_1_1 == ((float) var_1_8))) && ((var_1_10 || (var_1_13 < (var_1_8 / var_1_11))) ? ((var_1_10 || (var_1_13 != var_1_11)) ? (var_1_9 == ((unsigned short int) 8)) : 1) : (var_1_9 == ((unsigned short int) var_1_12)))) && (var_1_10 ? (var_1_13 == ((float) ((((var_1_7) > (var_1_5)) ? (var_1_7) : (var_1_5))))) : (var_1_13 == ((float) ((((10.15f) < ((var_1_6 + var_1_8))) ? (10.15f) : ((var_1_6 + var_1_8)))))))) && (((! (var_1_10 || var_1_15)) || var_1_16) ? (var_1_14 == ((signed short int) ((((var_1_17) > ((var_1_18 - var_1_19))) ? (var_1_17) : ((var_1_18 - var_1_19)))))) : 1)) && (var_1_16 ? (var_1_20 == ((signed long int) (var_1_9 - 50))) : 1)) && (var_1_15 ? (var_1_21 == ((signed short int) ((var_1_22 + 25) - var_1_19))) : 1)) && (var_1_10 ? (var_1_23 == ((signed short int) (var_1_22 + (((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24))) + var_1_25)))) : (var_1_16 ? (var_1_23 == ((signed short int) var_1_24)) : (var_1_23 == ((signed short int) var_1_17)))) ; VAL [\result=0, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_13=8, var_1_14=8257, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=3, var_1_20=-42, var_1_21=8215, var_1_22=8190, var_1_23=0, var_1_24=1, var_1_25=-8191, var_1_26=7, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=-10000, var_1_31=4294967294, var_1_32=0, var_1_33=2, var_1_34=4294967294, var_1_35=49996/5, var_1_36=1431652433, var_1_5=0, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=8] [L203] RET, EXPR property() [L203] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_13=8, var_1_14=8257, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=3, var_1_20=-42, var_1_21=8215, var_1_22=8190, var_1_23=0, var_1_24=1, var_1_25=-8191, var_1_26=7, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=-10000, var_1_31=4294967294, var_1_32=0, var_1_33=2, var_1_34=4294967294, var_1_35=49996/5, var_1_36=1431652433, var_1_5=0, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=8] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, var_1_10=1, var_1_11=4, var_1_12=0, var_1_13=8, var_1_14=8257, var_1_15=1, var_1_16=1, var_1_17=-1, var_1_18=8257, var_1_19=0, var_1_1=3, var_1_20=-42, var_1_21=8215, var_1_22=8190, var_1_23=0, var_1_24=1, var_1_25=-8191, var_1_26=7, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=-10000, var_1_31=4294967294, var_1_32=0, var_1_33=2, var_1_34=4294967294, var_1_35=49996/5, var_1_36=1431652433, var_1_5=0, var_1_6=2, var_1_7=8, var_1_8=3, var_1_9=8] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 100 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 4.3s, OverallIterations: 3, TraceHistogramMax: 38, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 0.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 227 SdHoareTripleChecker+Valid, 0.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 227 mSDsluCounter, 941 SdHoareTripleChecker+Invalid, 0.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 617 mSDsCounter, 18 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 57 IncrementalHoareTripleChecker+Invalid, 75 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 18 mSolverCounterUnsat, 324 mSDtfsCounter, 57 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 473 GetRequests, 466 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=189occurred in iteration=2, InterpolantAutomatonStates: 10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 2 MinimizatonAttempts, 26 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 707 NumberOfCodeBlocks, 707 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 469 ConstructedInterpolants, 0 QuantifiedInterpolants, 536 SizeOfPredicates, 4 NumberOfNonLiveVariables, 1090 ConjunctsInSsa, 7 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 5624/5624 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 [2023-11-06 22:16:35,979 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, 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: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-93.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ffb2d519af7492a6b40198dfa548213e34d1f47353c333b623e60399a9235ff9 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 22:16:38,769 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 22:16:38,908 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-11-06 22:16:38,916 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 22:16:38,917 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 22:16:38,963 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 22:16:38,964 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 22:16:38,965 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 22:16:38,966 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 22:16:38,971 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 22:16:38,972 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 22:16:38,972 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 22:16:38,973 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 22:16:38,975 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 22:16:38,976 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 22:16:38,976 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-06 22:16:38,977 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-06 22:16:38,977 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 22:16:38,978 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 22:16:38,979 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 22:16:38,979 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 22:16:38,980 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-06 22:16:38,980 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-06 22:16:38,981 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-06 22:16:38,981 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-06 22:16:38,982 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 22:16:38,982 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 22:16:38,983 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 22:16:38,983 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 22:16:38,984 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 22:16:38,985 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:16:38,985 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 22:16:38,986 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 22:16:38,986 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 22:16:38,986 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-06 22:16:38,987 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-06 22:16:38,987 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 22:16:38,987 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 22:16:38,988 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 22:16:38,989 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 22:16:38,989 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-06 22:16:38,990 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 22:16:38,990 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ffb2d519af7492a6b40198dfa548213e34d1f47353c333b623e60399a9235ff9 [2023-11-06 22:16:39,467 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 22:16:39,502 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 22:16:39,505 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 22:16:39,507 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 22:16:39,507 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 22:16:39,509 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-93.i [2023-11-06 22:16:42,658 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 22:16:42,948 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 22:16:42,949 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-93.i [2023-11-06 22:16:42,960 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/data/b647ef5e5/50d15e8d0ade429d938882bbb2a4a245/FLAG9750c750f [2023-11-06 22:16:42,976 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/data/b647ef5e5/50d15e8d0ade429d938882bbb2a4a245 [2023-11-06 22:16:42,979 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 22:16:42,981 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 22:16:42,983 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 22:16:42,983 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 22:16:42,988 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 22:16:42,989 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:16:42" (1/1) ... [2023-11-06 22:16:42,990 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e00026a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:42, skipping insertion in model container [2023-11-06 22:16:42,991 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:16:42" (1/1) ... [2023-11-06 22:16:43,026 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 22:16:43,189 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-93.i[915,928] [2023-11-06 22:16:43,261 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:16:43,282 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 22:16:43,303 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-93.i[915,928] [2023-11-06 22:16:43,389 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:16:43,422 INFO L206 MainTranslator]: Completed translation [2023-11-06 22:16:43,423 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:43 WrapperNode [2023-11-06 22:16:43,423 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 22:16:43,424 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 22:16:43,424 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 22:16:43,425 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 22:16:43,433 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:43" (1/1) ... [2023-11-06 22:16:43,456 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:43" (1/1) ... [2023-11-06 22:16:43,496 INFO L138 Inliner]: procedures = 27, calls = 51, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 214 [2023-11-06 22:16:43,496 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 22:16:43,497 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 22:16:43,497 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 22:16:43,498 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 22:16:43,508 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:43" (1/1) ... [2023-11-06 22:16:43,508 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:43" (1/1) ... [2023-11-06 22:16:43,514 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:43" (1/1) ... [2023-11-06 22:16:43,515 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:43" (1/1) ... [2023-11-06 22:16:43,529 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:43" (1/1) ... [2023-11-06 22:16:43,534 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:43" (1/1) ... [2023-11-06 22:16:43,537 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:43" (1/1) ... [2023-11-06 22:16:43,540 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:43" (1/1) ... [2023-11-06 22:16:43,546 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 22:16:43,547 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 22:16:43,547 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 22:16:43,547 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 22:16:43,548 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:43" (1/1) ... [2023-11-06 22:16:43,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:16:43,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:16:43,606 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 22:16:43,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 22:16:43,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 22:16:43,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-06 22:16:43,643 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-06 22:16:43,644 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-06 22:16:43,644 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 22:16:43,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 22:16:43,793 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 22:16:43,795 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 22:16:47,089 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 22:16:47,097 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 22:16:47,097 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-06 22:16:47,099 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:16:47 BoogieIcfgContainer [2023-11-06 22:16:47,099 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 22:16:47,102 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 22:16:47,102 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 22:16:47,105 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 22:16:47,105 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 10:16:42" (1/3) ... [2023-11-06 22:16:47,106 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@64813700 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:16:47, skipping insertion in model container [2023-11-06 22:16:47,106 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:43" (2/3) ... [2023-11-06 22:16:47,106 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@64813700 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:16:47, skipping insertion in model container [2023-11-06 22:16:47,107 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:16:47" (3/3) ... [2023-11-06 22:16:47,108 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-93.i [2023-11-06 22:16:47,128 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 22:16:47,128 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-06 22:16:47,184 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 22:16:47,191 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=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@242fe9c0, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 22:16:47,191 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-06 22:16:47,196 INFO L276 IsEmpty]: Start isEmpty. Operand has 100 states, 59 states have (on average 1.3728813559322033) internal successors, (81), 60 states have internal predecessors, (81), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2023-11-06 22:16:47,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2023-11-06 22:16:47,221 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:16:47,222 INFO L195 NwaCegarLoop]: trace histogram [38, 38, 38, 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, 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, 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, 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] [2023-11-06 22:16:47,225 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:16:47,235 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:16:47,235 INFO L85 PathProgramCache]: Analyzing trace with hash 1667779940, now seen corresponding path program 1 times [2023-11-06 22:16:47,251 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 22:16:47,251 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [45827286] [2023-11-06 22:16:47,252 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:16:47,252 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 [2023-11-06 22:16:47,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 22:16:47,260 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/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) [2023-11-06 22:16:47,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/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 [2023-11-06 22:16:48,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:48,254 INFO L262 TraceCheckSpWp]: Trace formula consists of 371 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 22:16:48,276 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:16:48,381 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2023-11-06 22:16:48,382 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:16:48,383 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 22:16:48,383 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [45827286] [2023-11-06 22:16:48,384 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [45827286] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:16:48,384 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:16:48,384 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:16:48,386 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [28946829] [2023-11-06 22:16:48,387 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:16:48,392 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:16:48,393 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 22:16:48,430 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:16:48,430 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:16:48,434 INFO L87 Difference]: Start difference. First operand has 100 states, 59 states have (on average 1.3728813559322033) internal successors, (81), 60 states have internal predecessors, (81), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) Second operand has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2023-11-06 22:16:50,815 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:16:52,820 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:16:52,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:16:52,826 INFO L93 Difference]: Finished difference Result 225 states and 398 transitions. [2023-11-06 22:16:52,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:16:52,875 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 235 [2023-11-06 22:16:52,878 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:16:52,888 INFO L225 Difference]: With dead ends: 225 [2023-11-06 22:16:52,888 INFO L226 Difference]: Without dead ends: 128 [2023-11-06 22:16:52,892 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 234 GetRequests, 233 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:16:52,896 INFO L413 NwaCegarLoop]: 146 mSDtfsCounter, 40 mSDsluCounter, 134 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 4 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 40 SdHoareTripleChecker+Valid, 280 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.3s IncrementalHoareTripleChecker+Time [2023-11-06 22:16:52,898 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [40 Valid, 280 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 14 Invalid, 2 Unknown, 0 Unchecked, 4.3s Time] [2023-11-06 22:16:52,915 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 128 states. [2023-11-06 22:16:52,966 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 128 to 125. [2023-11-06 22:16:52,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 125 states, 80 states have (on average 1.3125) internal successors, (105), 81 states have internal predecessors, (105), 42 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (42), 41 states have call predecessors, (42), 42 states have call successors, (42) [2023-11-06 22:16:52,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 125 states and 189 transitions. [2023-11-06 22:16:52,983 INFO L78 Accepts]: Start accepts. Automaton has 125 states and 189 transitions. Word has length 235 [2023-11-06 22:16:52,985 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:16:52,985 INFO L495 AbstractCegarLoop]: Abstraction has 125 states and 189 transitions. [2023-11-06 22:16:52,985 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2023-11-06 22:16:52,986 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 189 transitions. [2023-11-06 22:16:52,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2023-11-06 22:16:52,999 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:16:53,000 INFO L195 NwaCegarLoop]: trace histogram [38, 38, 38, 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, 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, 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, 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] [2023-11-06 22:16:53,030 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/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)] Forceful destruction successful, exit code 0 [2023-11-06 22:16:53,218 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/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 [2023-11-06 22:16:53,219 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:16:53,220 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:16:53,220 INFO L85 PathProgramCache]: Analyzing trace with hash 1776614890, now seen corresponding path program 1 times [2023-11-06 22:16:53,221 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 22:16:53,221 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [699394636] [2023-11-06 22:16:53,222 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:16:53,222 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 [2023-11-06 22:16:53,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 22:16:53,224 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/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) [2023-11-06 22:16:53,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/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 (3)] Waiting until timeout for monitored process [2023-11-06 22:16:53,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:53,934 INFO L262 TraceCheckSpWp]: Trace formula consists of 371 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-06 22:16:53,944 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:16:54,179 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2023-11-06 22:16:54,180 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:16:54,180 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 22:16:54,180 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [699394636] [2023-11-06 22:16:54,180 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [699394636] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:16:54,181 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:16:54,181 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 22:16:54,181 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [298531999] [2023-11-06 22:16:54,181 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:16:54,183 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 22:16:54,183 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 22:16:54,185 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 22:16:54,185 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:16:54,185 INFO L87 Difference]: Start difference. First operand 125 states and 189 transitions. Second operand has 5 states, 5 states have (on average 9.8) internal successors, (49), 5 states have internal predecessors, (49), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2023-11-06 22:16:56,807 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.20s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:16:58,812 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:17:00,818 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:17:02,827 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:17:04,833 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:17:06,836 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:17:08,853 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:17:10,856 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:17:11,334 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:17:11,334 INFO L93 Difference]: Finished difference Result 321 states and 473 transitions. [2023-11-06 22:17:11,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-06 22:17:11,339 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.8) internal successors, (49), 5 states have internal predecessors, (49), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 236 [2023-11-06 22:17:11,342 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:17:11,347 INFO L225 Difference]: With dead ends: 321 [2023-11-06 22:17:11,347 INFO L226 Difference]: Without dead ends: 199 [2023-11-06 22:17:11,350 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 237 GetRequests, 232 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-11-06 22:17:11,351 INFO L413 NwaCegarLoop]: 175 mSDtfsCounter, 159 mSDsluCounter, 304 mSDsCounter, 0 mSdLazyCounter, 61 mSolverCounterSat, 28 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 159 SdHoareTripleChecker+Valid, 479 SdHoareTripleChecker+Invalid, 97 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 28 IncrementalHoareTripleChecker+Valid, 61 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.0s IncrementalHoareTripleChecker+Time [2023-11-06 22:17:11,352 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [159 Valid, 479 Invalid, 97 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [28 Valid, 61 Invalid, 8 Unknown, 0 Unchecked, 17.0s Time] [2023-11-06 22:17:11,354 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 199 states. [2023-11-06 22:17:11,385 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 199 to 172. [2023-11-06 22:17:11,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 172 states, 113 states have (on average 1.2831858407079646) internal successors, (145), 115 states have internal predecessors, (145), 54 states have call successors, (54), 4 states have call predecessors, (54), 4 states have return successors, (54), 52 states have call predecessors, (54), 54 states have call successors, (54) [2023-11-06 22:17:11,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 172 states and 253 transitions. [2023-11-06 22:17:11,389 INFO L78 Accepts]: Start accepts. Automaton has 172 states and 253 transitions. Word has length 236 [2023-11-06 22:17:11,390 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:17:11,391 INFO L495 AbstractCegarLoop]: Abstraction has 172 states and 253 transitions. [2023-11-06 22:17:11,391 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.8) internal successors, (49), 5 states have internal predecessors, (49), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2023-11-06 22:17:11,391 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 253 transitions. [2023-11-06 22:17:11,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2023-11-06 22:17:11,397 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:17:11,397 INFO L195 NwaCegarLoop]: trace histogram [38, 38, 38, 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, 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, 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, 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] [2023-11-06 22:17:11,428 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/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 (3)] Forceful destruction successful, exit code 0 [2023-11-06 22:17:11,612 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/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 [2023-11-06 22:17:11,613 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:17:11,613 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:17:11,614 INFO L85 PathProgramCache]: Analyzing trace with hash 1607528, now seen corresponding path program 1 times [2023-11-06 22:17:11,615 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 22:17:11,615 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1935952441] [2023-11-06 22:17:11,615 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:17:11,615 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 [2023-11-06 22:17:11,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 22:17:11,617 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/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) [2023-11-06 22:17:11,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f340cdb-70eb-450b-bbe4-507d02b51a79/bin/uautomizer-verify-WvqO1wxjHP/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 (4)] Waiting until timeout for monitored process [2023-11-06 22:17:12,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:17:12,424 INFO L262 TraceCheckSpWp]: Trace formula consists of 372 conjuncts, 43 conjunts are in the unsatisfiable core [2023-11-06 22:17:12,456 INFO L285 TraceCheckSpWp]: Computing forward predicates...