./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-ci_file-36.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4fc63b2a 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_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-ci_file-36.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU --witnessprinter.witness.filename witness --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 a4bb87a8a69ebf4c17209ae528078c0fad55c0537b4d4aecea83ee0cf2fd25a2 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-10-31 21:56:41,505 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-31 21:56:41,568 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-31 21:56:41,572 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-31 21:56:41,573 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-31 21:56:41,604 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-31 21:56:41,610 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-31 21:56:41,611 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-31 21:56:41,612 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-31 21:56:41,612 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-31 21:56:41,612 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-31 21:56:41,613 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-31 21:56:41,613 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-31 21:56:41,614 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-31 21:56:41,614 INFO L153 SettingsManager]: * Use SBE=true [2024-10-31 21:56:41,614 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-31 21:56:41,617 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-31 21:56:41,621 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-31 21:56:41,622 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-31 21:56:41,622 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-31 21:56:41,622 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-31 21:56:41,623 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-31 21:56:41,623 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-31 21:56:41,623 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-31 21:56:41,623 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-31 21:56:41,624 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-31 21:56:41,625 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-31 21:56:41,626 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-31 21:56:41,626 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-31 21:56:41,626 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-31 21:56:41,626 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-31 21:56:41,627 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-31 21:56:41,627 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 21:56:41,627 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-31 21:56:41,628 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-31 21:56:41,628 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-31 21:56:41,628 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-31 21:56:41,628 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-31 21:56:41,630 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-31 21:56:41,630 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-31 21:56:41,630 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-31 21:56:41,631 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-31 21:56:41,631 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_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a4bb87a8a69ebf4c17209ae528078c0fad55c0537b4d4aecea83ee0cf2fd25a2 [2024-10-31 21:56:41,937 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-31 21:56:41,968 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-31 21:56:41,971 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-31 21:56:41,973 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-31 21:56:41,973 INFO L274 PluginConnector]: CDTParser initialized [2024-10-31 21:56:41,975 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-ci_file-36.i Unable to find full path for "g++" [2024-10-31 21:56:44,067 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-31 21:56:44,298 INFO L384 CDTParser]: Found 1 translation units. [2024-10-31 21:56:44,299 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-ci_file-36.i [2024-10-31 21:56:44,317 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/data/3736e3e32/95f45728f16e46bd8dd616cf03f8c843/FLAGa1bc85d95 [2024-10-31 21:56:44,340 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/data/3736e3e32/95f45728f16e46bd8dd616cf03f8c843 [2024-10-31 21:56:44,343 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-31 21:56:44,345 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-31 21:56:44,347 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-31 21:56:44,348 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-31 21:56:44,354 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-31 21:56:44,355 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 09:56:44" (1/1) ... [2024-10-31 21:56:44,356 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36554518 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:44, skipping insertion in model container [2024-10-31 21:56:44,356 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 09:56:44" (1/1) ... [2024-10-31 21:56:44,388 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 21:56:44,591 WARN L251 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_b4af697b-528e-45f4-bb8d-1c805ccb21be/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-ci_file-36.i[919,932] [2024-10-31 21:56:44,682 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 21:56:44,699 INFO L200 MainTranslator]: Completed pre-run [2024-10-31 21:56:44,712 WARN L251 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_b4af697b-528e-45f4-bb8d-1c805ccb21be/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-ci_file-36.i[919,932] [2024-10-31 21:56:44,777 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 21:56:44,806 INFO L204 MainTranslator]: Completed translation [2024-10-31 21:56:44,806 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:44 WrapperNode [2024-10-31 21:56:44,807 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-31 21:56:44,808 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-31 21:56:44,808 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-31 21:56:44,808 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-31 21:56:44,817 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:44" (1/1) ... [2024-10-31 21:56:44,836 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:44" (1/1) ... [2024-10-31 21:56:44,894 INFO L138 Inliner]: procedures = 26, calls = 45, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 231 [2024-10-31 21:56:44,894 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-31 21:56:44,895 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-31 21:56:44,895 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-31 21:56:44,896 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-31 21:56:44,911 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:44" (1/1) ... [2024-10-31 21:56:44,911 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:44" (1/1) ... [2024-10-31 21:56:44,918 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:44" (1/1) ... [2024-10-31 21:56:44,947 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-31 21:56:44,951 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:44" (1/1) ... [2024-10-31 21:56:44,952 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:44" (1/1) ... [2024-10-31 21:56:44,966 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:44" (1/1) ... [2024-10-31 21:56:44,970 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:44" (1/1) ... [2024-10-31 21:56:44,973 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:44" (1/1) ... [2024-10-31 21:56:44,976 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:44" (1/1) ... [2024-10-31 21:56:44,980 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-31 21:56:44,981 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-31 21:56:44,981 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-31 21:56:44,981 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-31 21:56:44,982 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:44" (1/1) ... [2024-10-31 21:56:44,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 21:56:45,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:56:45,027 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-31 21:56:45,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-31 21:56:45,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-31 21:56:45,065 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-31 21:56:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-31 21:56:45,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-31 21:56:45,067 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-31 21:56:45,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-31 21:56:45,198 INFO L238 CfgBuilder]: Building ICFG [2024-10-31 21:56:45,205 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-31 21:56:45,882 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-10-31 21:56:45,882 INFO L287 CfgBuilder]: Performing block encoding [2024-10-31 21:56:45,903 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-31 21:56:45,903 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-31 21:56:45,904 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 09:56:45 BoogieIcfgContainer [2024-10-31 21:56:45,904 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-31 21:56:45,907 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-31 21:56:45,907 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-31 21:56:45,912 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-31 21:56:45,912 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.10 09:56:44" (1/3) ... [2024-10-31 21:56:45,913 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@125116fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 09:56:45, skipping insertion in model container [2024-10-31 21:56:45,913 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:44" (2/3) ... [2024-10-31 21:56:45,913 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@125116fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 09:56:45, skipping insertion in model container [2024-10-31 21:56:45,914 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 09:56:45" (3/3) ... [2024-10-31 21:56:45,917 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pe-ci_file-36.i [2024-10-31 21:56:45,939 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-31 21:56:45,939 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-31 21:56:46,038 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-31 21:56:46,049 INFO L333 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, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@f500ceb, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-31 21:56:46,052 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-31 21:56:46,059 INFO L276 IsEmpty]: Start isEmpty. Operand has 102 states, 67 states have (on average 1.4328358208955223) internal successors, (96), 68 states have internal predecessors, (96), 32 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2024-10-31 21:56:46,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-10-31 21:56:46,081 INFO L207 NwaCegarLoop]: Found error trace [2024-10-31 21:56:46,082 INFO L215 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-31 21:56:46,083 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-31 21:56:46,089 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 21:56:46,089 INFO L85 PathProgramCache]: Analyzing trace with hash 1330731569, now seen corresponding path program 1 times [2024-10-31 21:56:46,102 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 21:56:46,103 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1592585233] [2024-10-31 21:56:46,104 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 21:56:46,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 21:56:46,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:46,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-31 21:56:46,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:46,501 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-10-31 21:56:46,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:46,516 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-10-31 21:56:46,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:46,528 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-10-31 21:56:46,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:46,545 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-10-31 21:56:46,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:46,558 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-31 21:56:46,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:46,565 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-31 21:56:46,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:46,576 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-31 21:56:46,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:46,584 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-31 21:56:46,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:46,591 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-31 21:56:46,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:46,603 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-31 21:56:46,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:46,610 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-31 21:56:46,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:46,615 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-31 21:56:46,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:46,622 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-31 21:56:46,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:46,628 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-31 21:56:46,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:46,635 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-31 21:56:46,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:46,644 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-10-31 21:56:46,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:46,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-31 21:56:46,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:46,655 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-31 21:56:46,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:46,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-10-31 21:56:46,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:46,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-31 21:56:46,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:46,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-10-31 21:56:46,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:46,676 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-31 21:56:46,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:46,681 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-10-31 21:56:46,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:46,686 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-10-31 21:56:46,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:46,691 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-10-31 21:56:46,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:46,696 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-10-31 21:56:46,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:46,701 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-31 21:56:46,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:46,707 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-31 21:56:46,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:46,712 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-31 21:56:46,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:46,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-31 21:56:46,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:46,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-31 21:56:46,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:46,733 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1984 trivial. 0 not checked. [2024-10-31 21:56:46,734 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-31 21:56:46,734 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1592585233] [2024-10-31 21:56:46,735 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1592585233] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-31 21:56:46,735 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-31 21:56:46,735 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-31 21:56:46,738 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1853895138] [2024-10-31 21:56:46,739 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-31 21:56:46,746 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-31 21:56:46,747 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-31 21:56:46,778 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-31 21:56:46,779 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-31 21:56:46,782 INFO L87 Difference]: Start difference. First operand has 102 states, 67 states have (on average 1.4328358208955223) internal successors, (96), 68 states have internal predecessors, (96), 32 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) Second operand has 2 states, 2 states have (on average 26.0) internal successors, (52), 2 states have internal predecessors, (52), 2 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 2 states have call successors, (32) [2024-10-31 21:56:46,836 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-31 21:56:46,837 INFO L93 Difference]: Finished difference Result 197 states and 346 transitions. [2024-10-31 21:56:46,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-31 21:56:46,840 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 26.0) internal successors, (52), 2 states have internal predecessors, (52), 2 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 2 states have call successors, (32) Word has length 209 [2024-10-31 21:56:46,841 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-31 21:56:46,852 INFO L225 Difference]: With dead ends: 197 [2024-10-31 21:56:46,852 INFO L226 Difference]: Without dead ends: 98 [2024-10-31 21:56:46,859 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 98 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-31 21:56:46,866 INFO L432 NwaCegarLoop]: 152 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 152 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-31 21:56:46,868 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 152 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-31 21:56:46,889 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 98 states. [2024-10-31 21:56:46,924 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 98 to 98. [2024-10-31 21:56:46,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 98 states, 64 states have (on average 1.375) internal successors, (88), 64 states have internal predecessors, (88), 32 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2024-10-31 21:56:46,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 98 states and 152 transitions. [2024-10-31 21:56:46,930 INFO L78 Accepts]: Start accepts. Automaton has 98 states and 152 transitions. Word has length 209 [2024-10-31 21:56:46,931 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-31 21:56:46,931 INFO L471 AbstractCegarLoop]: Abstraction has 98 states and 152 transitions. [2024-10-31 21:56:46,932 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 26.0) internal successors, (52), 2 states have internal predecessors, (52), 2 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 2 states have call successors, (32) [2024-10-31 21:56:46,932 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 152 transitions. [2024-10-31 21:56:46,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-10-31 21:56:46,939 INFO L207 NwaCegarLoop]: Found error trace [2024-10-31 21:56:46,939 INFO L215 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-31 21:56:46,940 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-31 21:56:46,941 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-31 21:56:46,941 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 21:56:46,942 INFO L85 PathProgramCache]: Analyzing trace with hash -177828491, now seen corresponding path program 1 times [2024-10-31 21:56:46,942 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 21:56:46,942 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1452735681] [2024-10-31 21:56:46,943 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 21:56:46,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 21:56:47,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:47,369 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-31 21:56:47,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:47,374 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-10-31 21:56:47,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:47,379 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-10-31 21:56:47,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:47,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-10-31 21:56:47,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:47,392 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-10-31 21:56:47,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:47,403 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-31 21:56:47,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:47,412 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-31 21:56:47,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:47,420 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-31 21:56:47,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:47,428 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-31 21:56:47,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:47,434 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-31 21:56:47,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:47,443 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-31 21:56:47,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:47,450 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-31 21:56:47,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:47,464 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-31 21:56:47,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:47,468 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-31 21:56:47,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:47,478 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-31 21:56:47,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:47,486 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-31 21:56:47,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:47,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-10-31 21:56:47,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:47,497 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-31 21:56:47,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:47,501 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-31 21:56:47,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:47,508 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-10-31 21:56:47,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:47,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-31 21:56:47,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:47,517 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-10-31 21:56:47,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:47,522 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-31 21:56:47,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:47,527 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-10-31 21:56:47,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:47,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-10-31 21:56:47,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:47,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-10-31 21:56:47,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:47,543 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-10-31 21:56:47,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:47,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-31 21:56:47,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:47,557 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-31 21:56:47,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:47,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-31 21:56:47,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:47,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-31 21:56:47,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:47,574 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-31 21:56:47,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:47,580 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1984 trivial. 0 not checked. [2024-10-31 21:56:47,580 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-31 21:56:47,580 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1452735681] [2024-10-31 21:56:47,580 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1452735681] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-31 21:56:47,581 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-31 21:56:47,581 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-31 21:56:47,581 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1377404785] [2024-10-31 21:56:47,581 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-31 21:56:47,583 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-31 21:56:47,583 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-31 21:56:47,584 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-31 21:56:47,586 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-31 21:56:47,587 INFO L87 Difference]: Start difference. First operand 98 states and 152 transitions. Second operand has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32) [2024-10-31 21:56:47,686 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-31 21:56:47,686 INFO L93 Difference]: Finished difference Result 230 states and 359 transitions. [2024-10-31 21:56:47,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-31 21:56:47,687 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32) Word has length 209 [2024-10-31 21:56:47,689 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-31 21:56:47,692 INFO L225 Difference]: With dead ends: 230 [2024-10-31 21:56:47,692 INFO L226 Difference]: Without dead ends: 135 [2024-10-31 21:56:47,693 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 66 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-31 21:56:47,695 INFO L432 NwaCegarLoop]: 147 mSDtfsCounter, 56 mSDsluCounter, 134 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 56 SdHoareTripleChecker+Valid, 281 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-10-31 21:56:47,695 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [56 Valid, 281 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-10-31 21:56:47,697 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 135 states. [2024-10-31 21:56:47,719 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 135 to 111. [2024-10-31 21:56:47,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 111 states, 77 states have (on average 1.3896103896103895) internal successors, (107), 77 states have internal predecessors, (107), 32 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2024-10-31 21:56:47,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 111 states and 171 transitions. [2024-10-31 21:56:47,725 INFO L78 Accepts]: Start accepts. Automaton has 111 states and 171 transitions. Word has length 209 [2024-10-31 21:56:47,728 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-31 21:56:47,729 INFO L471 AbstractCegarLoop]: Abstraction has 111 states and 171 transitions. [2024-10-31 21:56:47,729 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32) [2024-10-31 21:56:47,729 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 171 transitions. [2024-10-31 21:56:47,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-10-31 21:56:47,737 INFO L207 NwaCegarLoop]: Found error trace [2024-10-31 21:56:47,737 INFO L215 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-31 21:56:47,737 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-31 21:56:47,737 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-31 21:56:47,738 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 21:56:47,738 INFO L85 PathProgramCache]: Analyzing trace with hash -396683209, now seen corresponding path program 1 times [2024-10-31 21:56:47,738 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 21:56:47,740 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1236390633] [2024-10-31 21:56:47,740 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 21:56:47,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 21:56:47,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:48,075 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-31 21:56:48,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:48,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-10-31 21:56:48,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:48,083 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-10-31 21:56:48,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:48,086 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-10-31 21:56:48,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:48,094 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-10-31 21:56:48,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:48,102 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-31 21:56:48,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:48,106 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-31 21:56:48,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:48,110 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-31 21:56:48,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:48,115 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-31 21:56:48,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:48,119 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-31 21:56:48,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:48,125 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-31 21:56:48,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:48,129 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-31 21:56:48,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:48,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-31 21:56:48,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:48,138 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-31 21:56:48,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:48,143 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-31 21:56:48,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:48,149 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-31 21:56:48,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:48,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-10-31 21:56:48,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:48,160 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-31 21:56:48,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:48,164 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-31 21:56:48,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:48,169 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-10-31 21:56:48,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:48,173 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-31 21:56:48,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:48,182 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-10-31 21:56:48,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:48,186 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-31 21:56:48,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:48,193 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-10-31 21:56:48,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:48,199 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-10-31 21:56:48,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:48,202 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-10-31 21:56:48,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:48,206 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-10-31 21:56:48,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:48,209 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-31 21:56:48,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:48,213 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-31 21:56:48,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:48,233 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-31 21:56:48,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:48,237 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-31 21:56:48,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:48,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-31 21:56:48,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:48,248 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1984 trivial. 0 not checked. [2024-10-31 21:56:48,248 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-31 21:56:48,248 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1236390633] [2024-10-31 21:56:48,248 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1236390633] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-31 21:56:48,249 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-31 21:56:48,249 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-31 21:56:48,249 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1956798489] [2024-10-31 21:56:48,249 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-31 21:56:48,250 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-31 21:56:48,250 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-31 21:56:48,253 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-31 21:56:48,255 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-31 21:56:48,255 INFO L87 Difference]: Start difference. First operand 111 states and 171 transitions. Second operand has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32) [2024-10-31 21:56:48,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-31 21:56:48,442 INFO L93 Difference]: Finished difference Result 259 states and 395 transitions. [2024-10-31 21:56:48,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-31 21:56:48,443 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32) Word has length 209 [2024-10-31 21:56:48,444 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-31 21:56:48,445 INFO L225 Difference]: With dead ends: 259 [2024-10-31 21:56:48,445 INFO L226 Difference]: Without dead ends: 151 [2024-10-31 21:56:48,446 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 67 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-31 21:56:48,447 INFO L432 NwaCegarLoop]: 166 mSDtfsCounter, 55 mSDsluCounter, 115 mSDsCounter, 0 mSdLazyCounter, 48 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 55 SdHoareTripleChecker+Valid, 281 SdHoareTripleChecker+Invalid, 51 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 48 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-10-31 21:56:48,448 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [55 Valid, 281 Invalid, 51 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 48 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-10-31 21:56:48,449 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 151 states. [2024-10-31 21:56:48,464 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 151 to 148. [2024-10-31 21:56:48,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 148 states, 106 states have (on average 1.3773584905660377) internal successors, (146), 107 states have internal predecessors, (146), 39 states have call successors, (39), 2 states have call predecessors, (39), 2 states have return successors, (39), 38 states have call predecessors, (39), 39 states have call successors, (39) [2024-10-31 21:56:48,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 148 states and 224 transitions. [2024-10-31 21:56:48,466 INFO L78 Accepts]: Start accepts. Automaton has 148 states and 224 transitions. Word has length 209 [2024-10-31 21:56:48,467 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-31 21:56:48,467 INFO L471 AbstractCegarLoop]: Abstraction has 148 states and 224 transitions. [2024-10-31 21:56:48,468 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32) [2024-10-31 21:56:48,468 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2024-10-31 21:56:48,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-10-31 21:56:48,471 INFO L207 NwaCegarLoop]: Found error trace [2024-10-31 21:56:48,472 INFO L215 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-31 21:56:48,472 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-31 21:56:48,472 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-31 21:56:48,472 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 21:56:48,473 INFO L85 PathProgramCache]: Analyzing trace with hash -176109398, now seen corresponding path program 1 times [2024-10-31 21:56:48,473 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 21:56:48,473 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1671590140] [2024-10-31 21:56:48,473 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 21:56:48,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 21:56:48,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:49,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-31 21:56:49,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:49,059 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-10-31 21:56:49,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:49,062 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-10-31 21:56:49,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:49,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-10-31 21:56:49,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:49,069 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-10-31 21:56:49,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:49,073 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-31 21:56:49,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:49,080 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-31 21:56:49,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:49,096 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-31 21:56:49,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:49,162 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-31 21:56:49,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:49,171 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-31 21:56:49,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:49,180 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-31 21:56:49,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:49,186 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-31 21:56:49,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:49,191 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-31 21:56:49,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:49,197 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-31 21:56:49,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:49,206 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-31 21:56:49,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:49,213 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-31 21:56:49,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:49,218 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-10-31 21:56:49,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:49,223 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-31 21:56:49,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:49,229 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-31 21:56:49,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:49,237 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-10-31 21:56:49,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:49,246 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-31 21:56:49,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:49,256 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-10-31 21:56:49,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:49,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-31 21:56:49,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:49,269 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-10-31 21:56:49,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:49,276 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-10-31 21:56:49,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:49,284 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-10-31 21:56:49,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:49,289 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-10-31 21:56:49,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:49,296 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-31 21:56:49,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:49,303 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-31 21:56:49,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:49,308 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-31 21:56:49,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:49,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-31 21:56:49,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:49,320 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-31 21:56:49,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:49,326 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 21 proven. 72 refuted. 0 times theorem prover too weak. 1891 trivial. 0 not checked. [2024-10-31 21:56:49,326 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-31 21:56:49,327 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1671590140] [2024-10-31 21:56:49,327 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1671590140] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-31 21:56:49,327 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2105691863] [2024-10-31 21:56:49,327 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 21:56:49,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-31 21:56:49,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:56:49,330 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-31 21:56:49,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-10-31 21:56:49,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:49,551 INFO L255 TraceCheckSpWp]: Trace formula consists of 482 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-10-31 21:56:49,563 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-31 21:56:50,113 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 841 proven. 66 refuted. 0 times theorem prover too weak. 1077 trivial. 0 not checked. [2024-10-31 21:56:50,113 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-31 21:56:50,558 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 27 proven. 66 refuted. 0 times theorem prover too weak. 1891 trivial. 0 not checked. [2024-10-31 21:56:50,558 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2105691863] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-31 21:56:50,559 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-31 21:56:50,559 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 6, 6] total 11 [2024-10-31 21:56:50,562 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [31568411] [2024-10-31 21:56:50,562 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-31 21:56:50,563 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-10-31 21:56:50,563 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-31 21:56:50,564 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-10-31 21:56:50,565 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=77, Unknown=0, NotChecked=0, Total=110 [2024-10-31 21:56:50,565 INFO L87 Difference]: Start difference. First operand 148 states and 224 transitions. Second operand has 11 states, 11 states have (on average 10.454545454545455) internal successors, (115), 11 states have internal predecessors, (115), 4 states have call successors, (78), 2 states have call predecessors, (78), 4 states have return successors, (80), 4 states have call predecessors, (80), 4 states have call successors, (80) [2024-10-31 21:56:51,301 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-31 21:56:51,303 INFO L93 Difference]: Finished difference Result 305 states and 455 transitions. [2024-10-31 21:56:51,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-10-31 21:56:51,304 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 10.454545454545455) internal successors, (115), 11 states have internal predecessors, (115), 4 states have call successors, (78), 2 states have call predecessors, (78), 4 states have return successors, (80), 4 states have call predecessors, (80), 4 states have call successors, (80) Word has length 210 [2024-10-31 21:56:51,305 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-31 21:56:51,311 INFO L225 Difference]: With dead ends: 305 [2024-10-31 21:56:51,311 INFO L226 Difference]: Without dead ends: 160 [2024-10-31 21:56:51,312 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 495 GetRequests, 478 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=103, Invalid=239, Unknown=0, NotChecked=0, Total=342 [2024-10-31 21:56:51,315 INFO L432 NwaCegarLoop]: 91 mSDtfsCounter, 178 mSDsluCounter, 232 mSDsCounter, 0 mSdLazyCounter, 425 mSolverCounterSat, 79 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 179 SdHoareTripleChecker+Valid, 323 SdHoareTripleChecker+Invalid, 504 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 79 IncrementalHoareTripleChecker+Valid, 425 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-10-31 21:56:51,315 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [179 Valid, 323 Invalid, 504 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [79 Valid, 425 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-10-31 21:56:51,317 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 160 states. [2024-10-31 21:56:51,361 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 160 to 156. [2024-10-31 21:56:51,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 156 states, 112 states have (on average 1.3035714285714286) internal successors, (146), 113 states have internal predecessors, (146), 39 states have call successors, (39), 4 states have call predecessors, (39), 4 states have return successors, (39), 38 states have call predecessors, (39), 39 states have call successors, (39) [2024-10-31 21:56:51,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 156 states and 224 transitions. [2024-10-31 21:56:51,368 INFO L78 Accepts]: Start accepts. Automaton has 156 states and 224 transitions. Word has length 210 [2024-10-31 21:56:51,368 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-31 21:56:51,369 INFO L471 AbstractCegarLoop]: Abstraction has 156 states and 224 transitions. [2024-10-31 21:56:51,369 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 10.454545454545455) internal successors, (115), 11 states have internal predecessors, (115), 4 states have call successors, (78), 2 states have call predecessors, (78), 4 states have return successors, (80), 4 states have call predecessors, (80), 4 states have call successors, (80) [2024-10-31 21:56:51,369 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 224 transitions. [2024-10-31 21:56:51,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-10-31 21:56:51,379 INFO L207 NwaCegarLoop]: Found error trace [2024-10-31 21:56:51,380 INFO L215 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-31 21:56:51,405 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-10-31 21:56:51,580 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-31 21:56:51,581 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-31 21:56:51,581 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 21:56:51,581 INFO L85 PathProgramCache]: Analyzing trace with hash -273855708, now seen corresponding path program 1 times [2024-10-31 21:56:51,582 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 21:56:51,582 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1454841660] [2024-10-31 21:56:51,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 21:56:51,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 21:56:51,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:52,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-31 21:56:52,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:52,100 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-10-31 21:56:52,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:52,103 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-10-31 21:56:52,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:52,106 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-10-31 21:56:52,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:52,109 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-10-31 21:56:52,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:52,111 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-31 21:56:52,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:52,114 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-31 21:56:52,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:52,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-31 21:56:52,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:52,121 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-31 21:56:52,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:52,126 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-31 21:56:52,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:52,130 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-31 21:56:52,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:52,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-31 21:56:52,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:52,135 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-31 21:56:52,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:52,138 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-31 21:56:52,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:52,141 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-31 21:56:52,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:52,144 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-31 21:56:52,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:52,148 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-10-31 21:56:52,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:52,152 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-31 21:56:52,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:52,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-31 21:56:52,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:52,159 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-10-31 21:56:52,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:52,163 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-31 21:56:52,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:52,166 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-10-31 21:56:52,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:52,173 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-31 21:56:52,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:52,176 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-10-31 21:56:52,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:52,182 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-10-31 21:56:52,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:52,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-10-31 21:56:52,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:52,195 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-10-31 21:56:52,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:52,200 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-31 21:56:52,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:52,205 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-31 21:56:52,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:52,233 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-31 21:56:52,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:52,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-31 21:56:52,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:52,251 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-31 21:56:52,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:52,260 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 84 proven. 9 refuted. 0 times theorem prover too weak. 1891 trivial. 0 not checked. [2024-10-31 21:56:52,260 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-31 21:56:52,260 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1454841660] [2024-10-31 21:56:52,260 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1454841660] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-31 21:56:52,261 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1735068485] [2024-10-31 21:56:52,261 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 21:56:52,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-31 21:56:52,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:56:52,265 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-31 21:56:52,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-10-31 21:56:52,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:52,472 INFO L255 TraceCheckSpWp]: Trace formula consists of 486 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-10-31 21:56:52,477 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-31 21:56:52,857 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 428 proven. 12 refuted. 0 times theorem prover too weak. 1544 trivial. 0 not checked. [2024-10-31 21:56:52,857 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-31 21:56:53,264 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 84 proven. 9 refuted. 0 times theorem prover too weak. 1891 trivial. 0 not checked. [2024-10-31 21:56:53,265 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1735068485] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-31 21:56:53,265 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-31 21:56:53,266 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 9, 6] total 14 [2024-10-31 21:56:53,266 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2105638713] [2024-10-31 21:56:53,266 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-31 21:56:53,268 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-10-31 21:56:53,268 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-31 21:56:53,269 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-10-31 21:56:53,270 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=63, Invalid=119, Unknown=0, NotChecked=0, Total=182 [2024-10-31 21:56:53,270 INFO L87 Difference]: Start difference. First operand 156 states and 224 transitions. Second operand has 14 states, 14 states have (on average 7.928571428571429) internal successors, (111), 14 states have internal predecessors, (111), 4 states have call successors, (38), 3 states have call predecessors, (38), 5 states have return successors, (39), 4 states have call predecessors, (39), 4 states have call successors, (39) [2024-10-31 21:56:53,884 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-31 21:56:53,884 INFO L93 Difference]: Finished difference Result 325 states and 458 transitions. [2024-10-31 21:56:53,885 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-10-31 21:56:53,886 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 7.928571428571429) internal successors, (111), 14 states have internal predecessors, (111), 4 states have call successors, (38), 3 states have call predecessors, (38), 5 states have return successors, (39), 4 states have call predecessors, (39), 4 states have call successors, (39) Word has length 212 [2024-10-31 21:56:53,887 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-31 21:56:53,888 INFO L225 Difference]: With dead ends: 325 [2024-10-31 21:56:53,888 INFO L226 Difference]: Without dead ends: 172 [2024-10-31 21:56:53,889 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 497 GetRequests, 480 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 59 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=125, Invalid=217, Unknown=0, NotChecked=0, Total=342 [2024-10-31 21:56:53,890 INFO L432 NwaCegarLoop]: 103 mSDtfsCounter, 253 mSDsluCounter, 264 mSDsCounter, 0 mSdLazyCounter, 305 mSolverCounterSat, 174 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 281 SdHoareTripleChecker+Valid, 367 SdHoareTripleChecker+Invalid, 479 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 174 IncrementalHoareTripleChecker+Valid, 305 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-10-31 21:56:53,891 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [281 Valid, 367 Invalid, 479 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [174 Valid, 305 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-10-31 21:56:53,892 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 172 states. [2024-10-31 21:56:53,916 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 172 to 168. [2024-10-31 21:56:53,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 168 states, 121 states have (on average 1.2644628099173554) internal successors, (153), 122 states have internal predecessors, (153), 39 states have call successors, (39), 7 states have call predecessors, (39), 7 states have return successors, (39), 38 states have call predecessors, (39), 39 states have call successors, (39) [2024-10-31 21:56:53,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 168 states and 231 transitions. [2024-10-31 21:56:53,919 INFO L78 Accepts]: Start accepts. Automaton has 168 states and 231 transitions. Word has length 212 [2024-10-31 21:56:53,920 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-31 21:56:53,920 INFO L471 AbstractCegarLoop]: Abstraction has 168 states and 231 transitions. [2024-10-31 21:56:53,921 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 7.928571428571429) internal successors, (111), 14 states have internal predecessors, (111), 4 states have call successors, (38), 3 states have call predecessors, (38), 5 states have return successors, (39), 4 states have call predecessors, (39), 4 states have call successors, (39) [2024-10-31 21:56:53,921 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 231 transitions. [2024-10-31 21:56:53,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-10-31 21:56:53,924 INFO L207 NwaCegarLoop]: Found error trace [2024-10-31 21:56:53,924 INFO L215 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-31 21:56:53,947 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-10-31 21:56:54,125 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-31 21:56:54,125 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-31 21:56:54,126 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 21:56:54,126 INFO L85 PathProgramCache]: Analyzing trace with hash 1110127418, now seen corresponding path program 1 times [2024-10-31 21:56:54,126 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 21:56:54,126 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1614142559] [2024-10-31 21:56:54,126 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 21:56:54,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 21:56:54,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-10-31 21:56:54,288 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [459787812] [2024-10-31 21:56:54,288 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 21:56:54,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-31 21:56:54,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:56:54,294 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-31 21:56:54,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-10-31 21:56:54,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-31 21:56:54,704 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-31 21:56:54,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-31 21:56:54,973 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-31 21:56:54,974 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-31 21:56:54,975 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-31 21:56:54,984 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-10-31 21:56:55,177 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-31 21:56:55,181 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1] [2024-10-31 21:56:55,371 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-10-31 21:56:55,374 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 31.10 09:56:55 BoogieIcfgContainer [2024-10-31 21:56:55,374 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-31 21:56:55,375 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-31 21:56:55,375 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-31 21:56:55,375 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-31 21:56:55,376 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 09:56:45" (3/4) ... [2024-10-31 21:56:55,379 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-10-31 21:56:55,380 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-31 21:56:55,381 INFO L158 Benchmark]: Toolchain (without parser) took 11035.90ms. Allocated memory was 151.0MB in the beginning and 232.8MB in the end (delta: 81.8MB). Free memory was 107.5MB in the beginning and 69.7MB in the end (delta: 37.8MB). Peak memory consumption was 121.7MB. Max. memory is 16.1GB. [2024-10-31 21:56:55,381 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 151.0MB. Free memory was 120.0MB in the beginning and 119.8MB in the end (delta: 186.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-31 21:56:55,381 INFO L158 Benchmark]: CACSL2BoogieTranslator took 459.68ms. Allocated memory is still 151.0MB. Free memory was 106.9MB in the beginning and 89.1MB in the end (delta: 17.8MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-10-31 21:56:55,382 INFO L158 Benchmark]: Boogie Procedure Inliner took 86.73ms. Allocated memory is still 151.0MB. Free memory was 89.1MB in the beginning and 84.4MB in the end (delta: 4.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-31 21:56:55,382 INFO L158 Benchmark]: Boogie Preprocessor took 84.90ms. Allocated memory is still 151.0MB. Free memory was 84.4MB in the beginning and 78.7MB in the end (delta: 5.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-10-31 21:56:55,382 INFO L158 Benchmark]: RCFGBuilder took 923.22ms. Allocated memory was 151.0MB in the beginning and 192.9MB in the end (delta: 41.9MB). Free memory was 78.7MB in the beginning and 158.4MB in the end (delta: -79.7MB). Peak memory consumption was 36.2MB. Max. memory is 16.1GB. [2024-10-31 21:56:55,383 INFO L158 Benchmark]: TraceAbstraction took 9467.51ms. Allocated memory was 192.9MB in the beginning and 232.8MB in the end (delta: 39.8MB). Free memory was 158.4MB in the beginning and 69.7MB in the end (delta: 88.7MB). Peak memory consumption was 129.5MB. Max. memory is 16.1GB. [2024-10-31 21:56:55,383 INFO L158 Benchmark]: Witness Printer took 4.97ms. Allocated memory is still 232.8MB. Free memory is still 69.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-31 21:56:55,385 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 151.0MB. Free memory was 120.0MB in the beginning and 119.8MB in the end (delta: 186.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 459.68ms. Allocated memory is still 151.0MB. Free memory was 106.9MB in the beginning and 89.1MB in the end (delta: 17.8MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 86.73ms. Allocated memory is still 151.0MB. Free memory was 89.1MB in the beginning and 84.4MB in the end (delta: 4.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 84.90ms. Allocated memory is still 151.0MB. Free memory was 84.4MB in the beginning and 78.7MB in the end (delta: 5.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 923.22ms. Allocated memory was 151.0MB in the beginning and 192.9MB in the end (delta: 41.9MB). Free memory was 78.7MB in the beginning and 158.4MB in the end (delta: -79.7MB). Peak memory consumption was 36.2MB. Max. memory is 16.1GB. * TraceAbstraction took 9467.51ms. Allocated memory was 192.9MB in the beginning and 232.8MB in the end (delta: 39.8MB). Free memory was 158.4MB in the beginning and 69.7MB in the end (delta: 88.7MB). Peak memory consumption was 129.5MB. Max. memory is 16.1GB. * Witness Printer took 4.97ms. Allocated memory is still 232.8MB. Free memory is still 69.7MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 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 190, overapproximation of bitwiseOr at line 102, overapproximation of shiftRight at line 120, overapproximation of someBinaryArithmeticDOUBLEoperation at line 109, overapproximation of someUnaryDOUBLEoperation at line 118, overapproximation of someBinaryDOUBLEComparisonOperation at line 190. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] double var_1_1 = 8.75; [L23] unsigned char var_1_2 = 1; [L24] double var_1_3 = 9.6; [L25] double var_1_4 = 7.625; [L26] double var_1_5 = 1.5; [L27] double var_1_6 = 63.17; [L28] double var_1_7 = 15.5; [L29] unsigned short int var_1_8 = 4; [L30] unsigned short int var_1_9 = 45624; [L31] unsigned short int var_1_10 = 39447; [L32] unsigned short int var_1_11 = 10; [L33] double var_1_12 = 255.5; [L34] double var_1_13 = 0.0; [L35] double var_1_14 = 127.5; [L36] float var_1_15 = 8.2; [L37] float var_1_16 = 2.8; [L38] signed short int var_1_17 = 8; [L39] double var_1_18 = 24.8; [L40] signed short int var_1_19 = -256; [L41] signed short int var_1_20 = 8; [L42] signed short int var_1_21 = 16; [L43] unsigned short int var_1_22 = 2; [L44] unsigned short int var_1_24 = 16; [L45] unsigned char var_1_25 = 0; [L46] unsigned short int var_1_26 = 1; [L47] double var_1_28 = 199.6; [L48] signed char var_1_33 = 5; [L49] signed char var_1_35 = -1; [L50] double var_1_36 = 0.6; [L51] double var_1_39 = 16.5; [L52] double var_1_40 = 0.2; [L53] float var_1_41 = 31.45; [L54] signed short int var_1_43 = -10; [L55] unsigned long int var_1_44 = 25; [L56] signed short int var_1_45 = 24450; [L57] unsigned long int var_1_46 = 8; [L58] signed short int var_1_47 = -4; [L59] unsigned short int last_1_var_1_22 = 2; VAL [isInitial=0, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_3=48/5, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L194] isInitial = 1 [L195] FCALL initially() [L196] COND TRUE 1 [L197] CALL updateLastVariables() [L187] last_1_var_1_22 = var_1_22 VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_3=48/5, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L197] RET updateLastVariables() [L198] CALL updateVariables() [L133] var_1_2 = __VERIFIER_nondet_uchar() [L134] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_3=48/5, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_3=48/5, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L134] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_3=48/5, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L135] CALL assume_abort_if_not(var_1_2 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_3=48/5, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_3=48/5, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L135] RET assume_abort_if_not(var_1_2 <= 1) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_3=48/5, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L136] var_1_3 = __VERIFIER_nondet_double() [L137] CALL assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854765600e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L137] RET assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854765600e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L138] var_1_4 = __VERIFIER_nondet_double() [L139] CALL assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L139] RET assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L140] var_1_5 = __VERIFIER_nondet_double() [L141] CALL assume_abort_if_not((var_1_5 >= -922337.2036854765600e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L141] RET assume_abort_if_not((var_1_5 >= -922337.2036854765600e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L142] var_1_6 = __VERIFIER_nondet_double() [L143] CALL assume_abort_if_not((var_1_6 >= -922337.2036854765600e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854765600e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L143] RET assume_abort_if_not((var_1_6 >= -922337.2036854765600e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854765600e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L144] var_1_7 = __VERIFIER_nondet_double() [L145] CALL assume_abort_if_not((var_1_7 >= -922337.2036854765600e+13F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 9223372.036854765600e+12F && var_1_7 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=45624] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=45624] [L145] RET assume_abort_if_not((var_1_7 >= -922337.2036854765600e+13F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 9223372.036854765600e+12F && var_1_7 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=45624] [L146] var_1_9 = __VERIFIER_nondet_ushort() [L147] CALL assume_abort_if_not(var_1_9 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L147] RET assume_abort_if_not(var_1_9 >= 32767) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L148] CALL assume_abort_if_not(var_1_9 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L148] RET assume_abort_if_not(var_1_9 <= 65534) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L149] var_1_10 = __VERIFIER_nondet_ushort() [L150] CALL assume_abort_if_not(var_1_10 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L150] RET assume_abort_if_not(var_1_10 >= 32767) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L151] CALL assume_abort_if_not(var_1_10 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L151] RET assume_abort_if_not(var_1_10 <= 65534) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L152] var_1_11 = __VERIFIER_nondet_ushort() [L153] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L153] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L154] CALL assume_abort_if_not(var_1_11 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L154] RET assume_abort_if_not(var_1_11 <= 32767) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L155] var_1_13 = __VERIFIER_nondet_double() [L156] CALL assume_abort_if_not((var_1_13 >= 4611686.018427382800e+12F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L156] RET assume_abort_if_not((var_1_13 >= 4611686.018427382800e+12F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L157] var_1_18 = __VERIFIER_nondet_double() [L158] CALL assume_abort_if_not((var_1_18 >= -922337.2036854776000e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854776000e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L158] RET assume_abort_if_not((var_1_18 >= -922337.2036854776000e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854776000e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L159] CALL assume_abort_if_not(var_1_18 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L159] RET assume_abort_if_not(var_1_18 != 0.0F) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L160] var_1_19 = __VERIFIER_nondet_short() [L161] CALL assume_abort_if_not(var_1_19 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L161] RET assume_abort_if_not(var_1_19 >= -32767) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L162] CALL assume_abort_if_not(var_1_19 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L162] RET assume_abort_if_not(var_1_19 <= 32766) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L163] var_1_20 = __VERIFIER_nondet_short() [L164] CALL assume_abort_if_not(var_1_20 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L164] RET assume_abort_if_not(var_1_20 >= -1) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L165] CALL assume_abort_if_not(var_1_20 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L165] RET assume_abort_if_not(var_1_20 <= 32766) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L166] var_1_21 = __VERIFIER_nondet_short() [L167] CALL assume_abort_if_not(var_1_21 >= -32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L167] RET assume_abort_if_not(var_1_21 >= -32766) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L168] CALL assume_abort_if_not(var_1_21 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L168] RET assume_abort_if_not(var_1_21 <= 32766) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L169] var_1_25 = __VERIFIER_nondet_uchar() [L170] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L170] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L171] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L171] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L172] var_1_35 = __VERIFIER_nondet_char() [L173] CALL assume_abort_if_not(var_1_35 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=125, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=125, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L173] RET assume_abort_if_not(var_1_35 >= -127) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=125, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L174] CALL assume_abort_if_not(var_1_35 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=125, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=125, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L174] RET assume_abort_if_not(var_1_35 <= 126) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=125, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L175] var_1_39 = __VERIFIER_nondet_double() [L176] CALL assume_abort_if_not((var_1_39 >= -461168.6018427382800e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427382800e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=125, var_1_36=3/5, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=125, var_1_36=3/5, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L176] RET assume_abort_if_not((var_1_39 >= -461168.6018427382800e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427382800e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=125, var_1_36=3/5, var_1_40=1/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L177] var_1_40 = __VERIFIER_nondet_double() [L178] CALL assume_abort_if_not((var_1_40 >= -461168.6018427382800e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 4611686.018427382800e+12F && var_1_40 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=125, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=125, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L178] RET assume_abort_if_not((var_1_40 >= -461168.6018427382800e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 4611686.018427382800e+12F && var_1_40 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=125, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L179] var_1_44 = __VERIFIER_nondet_ulong() [L180] CALL assume_abort_if_not(var_1_44 >= 16) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=125, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=-4294967265, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=125, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=-4294967265, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L180] RET assume_abort_if_not(var_1_44 >= 16) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=125, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=-4294967265, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L181] CALL assume_abort_if_not(var_1_44 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=125, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=-4294967265, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=125, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=-4294967265, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L181] RET assume_abort_if_not(var_1_44 <= 32) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=125, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=-4294967265, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L182] var_1_45 = __VERIFIER_nondet_short() [L183] CALL assume_abort_if_not(var_1_45 >= 16382) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=125, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=-4294967265, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=125, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=-4294967265, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L183] RET assume_abort_if_not(var_1_45 >= 16382) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=125, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=-4294967265, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L184] CALL assume_abort_if_not(var_1_45 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=125, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=-4294967265, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=125, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=-4294967265, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L184] RET assume_abort_if_not(var_1_45 <= 32766) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=35/4, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=125, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=-4294967265, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=-32768] [L198] RET updateVariables() [L199] CALL step() [L63] COND TRUE \read(var_1_2) [L64] var_1_1 = (((((((((var_1_3 - var_1_4)) > (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))))) ? ((var_1_3 - var_1_4)) : (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))))))) < (var_1_7)) ? ((((((var_1_3 - var_1_4)) > (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))))) ? ((var_1_3 - var_1_4)) : (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))))))) : (var_1_7))) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=2, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=125, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=-4294967265, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=4, var_1_9=-32768] [L66] var_1_8 = (((((var_1_9) < (var_1_10)) ? (var_1_9) : (var_1_10))) - var_1_11) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=2, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=125, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=-4294967265, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=-32768] [L67] COND TRUE \read(var_1_2) [L68] var_1_12 = (((((var_1_3 - (var_1_13 - 128.68))) < (var_1_7)) ? ((var_1_3 - (var_1_13 - 128.68))) : (var_1_7))) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=3, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=2, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=125, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=-4294967265, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=-32768] [L70] var_1_14 = var_1_6 VAL [isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=2, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=125, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=-4294967265, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=-32768] [L71] COND FALSE !(var_1_13 >= var_1_14) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32766, var_1_1=2, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=125, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=-4294967265, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=-32768] [L78] COND TRUE var_1_3 <= var_1_4 [L79] var_1_16 = ((((var_1_6) < (var_1_4)) ? (var_1_6) : (var_1_4))) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=8, var_1_19=-32766, var_1_1=2, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=125, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=-4294967265, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=-32768] [L81] unsigned short int stepLocal_0 = var_1_11; VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=65536, var_1_10=-32769, var_1_11=65536, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=8, var_1_19=-32766, var_1_1=2, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=125, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=-4294967265, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=-32768] [L82] COND FALSE !(var_1_7 >= (var_1_5 / ((((var_1_13) < (var_1_18)) ? (var_1_13) : (var_1_18))))) [L91] var_1_17 = var_1_21 VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=65536, var_1_10=-32769, var_1_11=65536, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=-32765, var_1_19=-32766, var_1_1=2, var_1_20=0, var_1_21=-32765, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=125, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=-4294967265, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=-32768] [L93] COND TRUE (var_1_11 + var_1_20) <= ((var_1_21 * last_1_var_1_22) * var_1_19) [L94] var_1_22 = (((((var_1_9 - var_1_11)) > (var_1_10)) ? ((var_1_9 - var_1_11)) : (var_1_10))) VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=65536, var_1_10=-32769, var_1_11=65536, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=-32765, var_1_19=-32766, var_1_1=2, var_1_20=0, var_1_21=-32765, var_1_22=32768, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=125, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=-4294967265, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=-32768] [L96] COND FALSE !(var_1_9 < var_1_11) VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=65536, var_1_10=-32769, var_1_11=65536, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=-32765, var_1_19=-32766, var_1_1=2, var_1_20=0, var_1_21=-32765, var_1_22=32768, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=125, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=-4294967265, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=-32768] [L101] var_1_26 = var_1_11 VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=65536, var_1_10=-32769, var_1_11=65536, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=-32765, var_1_19=-32766, var_1_1=2, var_1_20=0, var_1_21=-32765, var_1_22=32768, var_1_24=16, var_1_25=1, var_1_26=65536, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=125, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=-4294967265, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=-32768] [L102] EXPR var_1_9 ^ 8 VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=65536, var_1_10=-32769, var_1_11=65536, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=-32765, var_1_19=-32766, var_1_1=2, var_1_20=0, var_1_21=-32765, var_1_22=32768, var_1_24=16, var_1_25=1, var_1_26=65536, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=125, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=-4294967265, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=-32768] [L102] COND TRUE ((var_1_9 ^ 8) * var_1_10) <= var_1_8 [L103] var_1_28 = (((((((((((var_1_4) > (var_1_6)) ? (var_1_4) : (var_1_6)))) < (var_1_5)) ? (((((var_1_4) > (var_1_6)) ? (var_1_4) : (var_1_6)))) : (var_1_5))) < 0 ) ? -((((((((var_1_4) > (var_1_6)) ? (var_1_4) : (var_1_6)))) < (var_1_5)) ? (((((var_1_4) > (var_1_6)) ? (var_1_4) : (var_1_6)))) : (var_1_5))) : ((((((((var_1_4) > (var_1_6)) ? (var_1_4) : (var_1_6)))) < (var_1_5)) ? (((((var_1_4) > (var_1_6)) ? (var_1_4) : (var_1_6)))) : (var_1_5))))) VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=65536, var_1_10=-32769, var_1_11=65536, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=-32765, var_1_19=-32766, var_1_1=2, var_1_20=0, var_1_21=-32765, var_1_22=32768, var_1_24=16, var_1_25=1, var_1_26=65536, var_1_28=5, var_1_2=1, var_1_33=5, var_1_35=125, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=-4294967265, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=-32768] [L105] COND TRUE \read(var_1_25) [L106] var_1_33 = var_1_35 VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=65536, var_1_10=-32769, var_1_11=65536, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=-32765, var_1_19=-32766, var_1_1=2, var_1_20=0, var_1_21=-32765, var_1_22=32768, var_1_24=16, var_1_25=1, var_1_26=65536, var_1_28=5, var_1_2=1, var_1_33=125, var_1_35=125, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=-4294967265, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=-32768] [L108] COND TRUE var_1_9 > var_1_11 [L109] var_1_36 = ((((((((var_1_13 - var_1_3)) < ((var_1_39 + var_1_40))) ? ((var_1_13 - var_1_3)) : ((var_1_39 + var_1_40)))) < 0 ) ? -(((((var_1_13 - var_1_3)) < ((var_1_39 + var_1_40))) ? ((var_1_13 - var_1_3)) : ((var_1_39 + var_1_40)))) : (((((var_1_13 - var_1_3)) < ((var_1_39 + var_1_40))) ? ((var_1_13 - var_1_3)) : ((var_1_39 + var_1_40)))))) VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=65536, var_1_10=-32769, var_1_11=65536, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=-32765, var_1_19=-32766, var_1_1=2, var_1_20=0, var_1_21=-32765, var_1_22=32768, var_1_24=16, var_1_25=1, var_1_26=65536, var_1_28=5, var_1_2=1, var_1_33=125, var_1_35=125, var_1_36=6, var_1_41=629/20, var_1_43=-10, var_1_44=-4294967265, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=-32768] [L115] COND FALSE !(var_1_9 < (((((var_1_11) < (var_1_8)) ? (var_1_11) : (var_1_8))) / var_1_9)) [L118] var_1_41 = ((((var_1_40) < 0 ) ? -(var_1_40) : (var_1_40))) VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=65536, var_1_10=-32769, var_1_11=65536, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=-32765, var_1_19=-32766, var_1_1=2, var_1_20=0, var_1_21=-32765, var_1_22=32768, var_1_24=16, var_1_25=1, var_1_26=65536, var_1_28=5, var_1_2=1, var_1_33=125, var_1_35=125, var_1_36=6, var_1_40=0, var_1_41=7, var_1_43=-10, var_1_44=-4294967265, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=-32768] [L120] EXPR ((((var_1_9) < (var_1_9)) ? (var_1_9) : (var_1_9))) >> (var_1_44 - 4u) VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=65536, var_1_10=-32769, var_1_11=65536, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=-32765, var_1_19=-32766, var_1_1=2, var_1_20=0, var_1_21=-32765, var_1_22=32768, var_1_24=16, var_1_25=1, var_1_26=65536, var_1_28=5, var_1_2=1, var_1_33=125, var_1_35=125, var_1_36=6, var_1_40=0, var_1_41=7, var_1_43=-10, var_1_44=-4294967265, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=-32768] [L120] COND TRUE (((((var_1_9) < (var_1_9)) ? (var_1_9) : (var_1_9))) >> (var_1_44 - 4u)) >= var_1_10 [L121] var_1_43 = ((var_1_45 - (10000 - var_1_44)) - ((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=65536, var_1_10=-32769, var_1_11=65536, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=-32765, var_1_19=-32766, var_1_1=2, var_1_20=0, var_1_21=-32765, var_1_22=32768, var_1_24=16, var_1_25=1, var_1_26=65536, var_1_28=5, var_1_2=1, var_1_33=125, var_1_35=125, var_1_36=6, var_1_40=0, var_1_41=7, var_1_43=6288, var_1_44=-4294967265, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=-32768] [L127] COND TRUE var_1_5 >= var_1_3 [L128] var_1_46 = ((((var_1_11) > (4u)) ? (var_1_11) : (4u))) VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=65536, var_1_10=-32769, var_1_11=65536, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=-32765, var_1_19=-32766, var_1_1=2, var_1_20=0, var_1_21=-32765, var_1_22=32768, var_1_24=16, var_1_25=1, var_1_26=65536, var_1_28=5, var_1_2=1, var_1_33=125, var_1_35=125, var_1_36=6, var_1_40=0, var_1_41=7, var_1_43=6288, var_1_44=-4294967265, var_1_45=16382, var_1_46=4, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=-32768] [L130] var_1_47 = var_1_45 VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=65536, var_1_10=-32769, var_1_11=65536, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=-32765, var_1_19=-32766, var_1_1=2, var_1_20=0, var_1_21=-32765, var_1_22=32768, var_1_24=16, var_1_25=1, var_1_26=65536, var_1_28=5, var_1_2=1, var_1_33=125, var_1_35=125, var_1_36=6, var_1_40=0, var_1_41=7, var_1_43=6288, var_1_44=-4294967265, var_1_45=16382, var_1_46=4, var_1_47=16382, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=-32768] [L199] RET step() [L200] CALL, EXPR property() [L190-L191] return ((((((((var_1_2 ? (var_1_1 == ((double) (((((((((var_1_3 - var_1_4)) > (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))))) ? ((var_1_3 - var_1_4)) : (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))))))) < (var_1_7)) ? ((((((var_1_3 - var_1_4)) > (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))))) ? ((var_1_3 - var_1_4)) : (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))))))) : (var_1_7))))) : 1) && (var_1_8 == ((unsigned short int) (((((var_1_9) < (var_1_10)) ? (var_1_9) : (var_1_10))) - var_1_11)))) && (var_1_2 ? (var_1_12 == ((double) (((((var_1_3 - (var_1_13 - 128.68))) < (var_1_7)) ? ((var_1_3 - (var_1_13 - 128.68))) : (var_1_7))))) : 1)) && (var_1_14 == ((double) var_1_6))) && ((var_1_13 >= var_1_14) ? (var_1_2 ? ((var_1_8 == var_1_11) ? (var_1_15 == ((float) 10.975f)) : 1) : 1) : 1)) && ((var_1_3 <= var_1_4) ? (var_1_16 == ((float) ((((var_1_6) < (var_1_4)) ? (var_1_6) : (var_1_4))))) : 1)) && ((var_1_7 >= (var_1_5 / ((((var_1_13) < (var_1_18)) ? (var_1_13) : (var_1_18))))) ? (((var_1_10 + var_1_9) <= var_1_11) ? (var_1_2 ? (var_1_17 == ((signed short int) var_1_19)) : 1) : (var_1_17 == ((signed short int) (var_1_20 - ((((var_1_21) < 0 ) ? -(var_1_21) : (var_1_21))))))) : (var_1_17 == ((signed short int) var_1_21)))) && (((var_1_11 + var_1_20) <= ((var_1_21 * last_1_var_1_22) * var_1_19)) ? (var_1_22 == ((unsigned short int) (((((var_1_9 - var_1_11)) > (var_1_10)) ? ((var_1_9 - var_1_11)) : (var_1_10))))) : 1)) && ((var_1_9 < var_1_11) ? ((var_1_2 || var_1_25) ? (var_1_24 == ((unsigned short int) 128)) : 1) : 1) ; VAL [\result=0, isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=-32765, var_1_19=-32766, var_1_1=2, var_1_20=0, var_1_21=-32765, var_1_22=32768, var_1_24=16, var_1_25=1, var_1_26=65536, var_1_28=5, var_1_2=1, var_1_33=125, var_1_35=125, var_1_36=6, var_1_40=0, var_1_41=7, var_1_43=6288, var_1_44=-4294967265, var_1_45=16382, var_1_46=4, var_1_47=16382, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=-32768] [L200] RET, EXPR property() [L200] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=-32765, var_1_19=-32766, var_1_1=2, var_1_20=0, var_1_21=-32765, var_1_22=32768, var_1_24=16, var_1_25=1, var_1_26=65536, var_1_28=5, var_1_2=1, var_1_33=125, var_1_35=125, var_1_36=6, var_1_40=0, var_1_41=7, var_1_43=6288, var_1_44=-4294967265, var_1_45=16382, var_1_46=4, var_1_47=16382, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=-32768] [L19] reach_error() VAL [isInitial=1, last_1_var_1_22=2, var_1_10=-32769, var_1_11=65536, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=-32765, var_1_19=-32766, var_1_1=2, var_1_20=0, var_1_21=-32765, var_1_22=32768, var_1_24=16, var_1_25=1, var_1_26=65536, var_1_28=5, var_1_2=1, var_1_33=125, var_1_35=125, var_1_36=6, var_1_40=0, var_1_41=7, var_1_43=6288, var_1_44=-4294967265, var_1_45=16382, var_1_46=4, var_1_47=16382, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=-32768] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 102 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 9.2s, OverallIterations: 6, TraceHistogramMax: 32, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 1.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 571 SdHoareTripleChecker+Valid, 1.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 542 mSDsluCounter, 1404 SdHoareTripleChecker+Invalid, 1.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 745 mSDsCounter, 263 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 792 IncrementalHoareTripleChecker+Invalid, 1055 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 263 mSolverCounterUnsat, 659 mSDtfsCounter, 792 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1225 GetRequests, 1189 SyntacticMatches, 0 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 94 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=168occurred in iteration=5, InterpolantAutomatonStates: 34, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 5 MinimizatonAttempts, 35 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 4.5s InterpolantComputationTime, 1897 NumberOfCodeBlocks, 1897 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 1884 ConstructedInterpolants, 0 QuantifiedInterpolants, 3744 SizeOfPredicates, 7 NumberOfNonLiveVariables, 968 ConjunctsInSsa, 20 ConjunctsInUnsatCore, 9 InterpolantComputations, 3 PerfectInterpolantSequences, 17622/17856 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-10-31 21:56:55,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally 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_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-ci_file-36.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU --witnessprinter.witness.filename witness --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 a4bb87a8a69ebf4c17209ae528078c0fad55c0537b4d4aecea83ee0cf2fd25a2 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-10-31 21:56:58,372 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-31 21:56:58,475 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-10-31 21:56:58,483 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-31 21:56:58,484 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-31 21:56:58,521 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-31 21:56:58,522 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-31 21:56:58,522 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-31 21:56:58,523 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-31 21:56:58,525 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-31 21:56:58,525 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-31 21:56:58,526 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-31 21:56:58,526 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-31 21:56:58,529 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-31 21:56:58,529 INFO L153 SettingsManager]: * Use SBE=true [2024-10-31 21:56:58,530 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-31 21:56:58,530 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-31 21:56:58,531 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-31 21:56:58,531 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-31 21:56:58,531 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-31 21:56:58,531 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-31 21:56:58,536 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-31 21:56:58,536 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-31 21:56:58,536 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-31 21:56:58,537 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-31 21:56:58,537 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-31 21:56:58,537 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-31 21:56:58,537 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-31 21:56:58,537 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-31 21:56:58,538 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-31 21:56:58,538 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-31 21:56:58,538 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-31 21:56:58,538 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-31 21:56:58,539 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-31 21:56:58,539 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 21:56:58,539 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-31 21:56:58,541 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-31 21:56:58,542 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-31 21:56:58,542 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-31 21:56:58,542 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-31 21:56:58,543 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-31 21:56:58,543 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-31 21:56:58,544 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-31 21:56:58,544 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-31 21:56:58,544 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-31 21:56:58,544 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_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a4bb87a8a69ebf4c17209ae528078c0fad55c0537b4d4aecea83ee0cf2fd25a2 [2024-10-31 21:56:59,148 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-31 21:56:59,176 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-31 21:56:59,179 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-31 21:56:59,181 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-31 21:56:59,182 INFO L274 PluginConnector]: CDTParser initialized [2024-10-31 21:56:59,184 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-ci_file-36.i Unable to find full path for "g++" [2024-10-31 21:57:01,212 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-31 21:57:01,476 INFO L384 CDTParser]: Found 1 translation units. [2024-10-31 21:57:01,477 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-ci_file-36.i [2024-10-31 21:57:01,493 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/data/c0b476c63/0c65c377ac474d3290efae2283028be0/FLAG1ee7c6d31 [2024-10-31 21:57:01,515 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/data/c0b476c63/0c65c377ac474d3290efae2283028be0 [2024-10-31 21:57:01,517 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-31 21:57:01,520 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-31 21:57:01,522 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-31 21:57:01,522 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-31 21:57:01,529 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-31 21:57:01,529 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 09:57:01" (1/1) ... [2024-10-31 21:57:01,531 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67e5198 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:57:01, skipping insertion in model container [2024-10-31 21:57:01,533 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 09:57:01" (1/1) ... [2024-10-31 21:57:01,577 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 21:57:01,801 WARN L251 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_b4af697b-528e-45f4-bb8d-1c805ccb21be/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-ci_file-36.i[919,932] [2024-10-31 21:57:01,947 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 21:57:01,970 INFO L200 MainTranslator]: Completed pre-run [2024-10-31 21:57:01,987 WARN L251 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_b4af697b-528e-45f4-bb8d-1c805ccb21be/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-ci_file-36.i[919,932] [2024-10-31 21:57:02,076 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 21:57:02,104 INFO L204 MainTranslator]: Completed translation [2024-10-31 21:57:02,105 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:57:02 WrapperNode [2024-10-31 21:57:02,106 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-31 21:57:02,107 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-31 21:57:02,107 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-31 21:57:02,107 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-31 21:57:02,115 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:57:02" (1/1) ... [2024-10-31 21:57:02,138 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:57:02" (1/1) ... [2024-10-31 21:57:02,186 INFO L138 Inliner]: procedures = 27, calls = 45, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 208 [2024-10-31 21:57:02,186 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-31 21:57:02,187 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-31 21:57:02,188 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-31 21:57:02,188 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-31 21:57:02,201 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:57:02" (1/1) ... [2024-10-31 21:57:02,201 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:57:02" (1/1) ... [2024-10-31 21:57:02,206 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:57:02" (1/1) ... [2024-10-31 21:57:02,226 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-31 21:57:02,226 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:57:02" (1/1) ... [2024-10-31 21:57:02,230 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:57:02" (1/1) ... [2024-10-31 21:57:02,247 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:57:02" (1/1) ... [2024-10-31 21:57:02,251 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:57:02" (1/1) ... [2024-10-31 21:57:02,254 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:57:02" (1/1) ... [2024-10-31 21:57:02,257 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:57:02" (1/1) ... [2024-10-31 21:57:02,261 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-31 21:57:02,263 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-31 21:57:02,263 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-31 21:57:02,263 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-31 21:57:02,264 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:57:02" (1/1) ... [2024-10-31 21:57:02,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 21:57:02,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:57:02,314 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-31 21:57:02,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4af697b-528e-45f4-bb8d-1c805ccb21be/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-31 21:57:02,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-31 21:57:02,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-10-31 21:57:02,353 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-31 21:57:02,353 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-31 21:57:02,355 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-31 21:57:02,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-31 21:57:02,456 INFO L238 CfgBuilder]: Building ICFG [2024-10-31 21:57:02,459 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation