./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-ci_file-23.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-ci_file-23.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX --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 fe87987a4c3b43d3e816779d5565e54008de65667868ef23ae879587f6bedbbd --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:20:34,608 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:20:34,679 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-08 19:20:34,685 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:20:34,687 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 19:20:34,732 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:20:34,739 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 19:20:34,739 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 19:20:34,740 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 19:20:34,740 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 19:20:34,741 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:20:34,741 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 19:20:34,742 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:20:34,742 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:20:34,743 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 19:20:34,743 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:20:34,743 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:20:34,744 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:20:34,744 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:20:34,745 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:20:34,745 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:20:34,750 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:20:34,750 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:20:34,751 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:20:34,752 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:20:34,755 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:20:34,756 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:20:34,756 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:20:34,756 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:20:34,757 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 19:20:34,757 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 19:20:34,758 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 19:20:34,758 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 19:20:34,758 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:20:34,759 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:20:34,761 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:20:34,762 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-08 19:20:34,762 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:20:34,762 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 19:20:34,763 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 19:20:34,763 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 19:20:34,764 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 19:20:34,764 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_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fe87987a4c3b43d3e816779d5565e54008de65667868ef23ae879587f6bedbbd [2024-11-08 19:20:35,019 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:20:35,052 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:20:35,055 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:20:35,056 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:20:35,057 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:20:35,058 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-ci_file-23.i Unable to find full path for "g++" [2024-11-08 19:20:37,144 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:20:37,391 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:20:37,392 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-ci_file-23.i [2024-11-08 19:20:37,402 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/data/55c90a56d/797fa576806a4a38a9d73697cdcf3019/FLAGd226fc82e [2024-11-08 19:20:37,418 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/data/55c90a56d/797fa576806a4a38a9d73697cdcf3019 [2024-11-08 19:20:37,421 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:20:37,423 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:20:37,424 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:20:37,425 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:20:37,432 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:20:37,432 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:20:37" (1/1) ... [2024-11-08 19:20:37,433 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@240fc8a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:20:37, skipping insertion in model container [2024-11-08 19:20:37,433 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:20:37" (1/1) ... [2024-11-08 19:20:37,466 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:20:37,675 WARN L250 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_367ec4df-64b8-4ee5-b7bd-a20caf929866/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-ci_file-23.i[919,932] [2024-11-08 19:20:37,760 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:20:37,773 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:20:37,787 WARN L250 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_367ec4df-64b8-4ee5-b7bd-a20caf929866/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-ci_file-23.i[919,932] [2024-11-08 19:20:37,829 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:20:37,856 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:20:37,856 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:20:37 WrapperNode [2024-11-08 19:20:37,857 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:20:37,858 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:20:37,858 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:20:37,858 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:20:37,867 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:20:37" (1/1) ... [2024-11-08 19:20:37,880 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:20:37" (1/1) ... [2024-11-08 19:20:37,964 INFO L138 Inliner]: procedures = 26, calls = 38, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 186 [2024-11-08 19:20:37,964 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:20:37,965 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:20:37,967 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:20:37,967 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:20:37,983 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:20:37" (1/1) ... [2024-11-08 19:20:37,983 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:20:37" (1/1) ... [2024-11-08 19:20:37,991 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:20:37" (1/1) ... [2024-11-08 19:20:38,029 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]. [2024-11-08 19:20:38,029 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:20:37" (1/1) ... [2024-11-08 19:20:38,030 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:20:37" (1/1) ... [2024-11-08 19:20:38,055 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:20:37" (1/1) ... [2024-11-08 19:20:38,062 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:20:37" (1/1) ... [2024-11-08 19:20:38,075 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:20:37" (1/1) ... [2024-11-08 19:20:38,079 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:20:37" (1/1) ... [2024-11-08 19:20:38,090 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:20:38,092 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:20:38,092 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:20:38,092 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:20:38,094 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:20:37" (1/1) ... [2024-11-08 19:20:38,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 19:20:38,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:20:38,131 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-08 19:20:38,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-08 19:20:38,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:20:38,163 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 19:20:38,163 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 19:20:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-08 19:20:38,164 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:20:38,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:20:38,258 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:20:38,263 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:20:38,872 INFO L? ?]: Removed 18 outVars from TransFormulas that were not future-live. [2024-11-08 19:20:38,872 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:20:38,894 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:20:38,894 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 19:20:38,899 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:20:38 BoogieIcfgContainer [2024-11-08 19:20:38,899 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:20:38,902 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-08 19:20:38,902 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-08 19:20:38,908 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-08 19:20:38,908 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 07:20:37" (1/3) ... [2024-11-08 19:20:38,909 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@36dfee8e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 07:20:38, skipping insertion in model container [2024-11-08 19:20:38,910 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:20:37" (2/3) ... [2024-11-08 19:20:38,911 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@36dfee8e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 07:20:38, skipping insertion in model container [2024-11-08 19:20:38,911 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:20:38" (3/3) ... [2024-11-08 19:20:38,913 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pe-ci_file-23.i [2024-11-08 19:20:38,934 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-08 19:20:38,934 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-08 19:20:39,016 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-08 19:20:39,023 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;@589e88fe, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-08 19:20:39,024 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-08 19:20:39,029 INFO L276 IsEmpty]: Start isEmpty. Operand has 83 states, 55 states have (on average 1.4545454545454546) internal successors, (80), 56 states have internal predecessors, (80), 25 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2024-11-08 19:20:39,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 19:20:39,045 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 19:20:39,046 INFO L215 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 19:20:39,046 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 19:20:39,053 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:20:39,055 INFO L85 PathProgramCache]: Analyzing trace with hash -152495335, now seen corresponding path program 1 times [2024-11-08 19:20:39,066 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 19:20:39,067 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [523130156] [2024-11-08 19:20:39,067 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 19:20:39,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:20:39,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:39,429 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 19:20:39,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:39,445 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 19:20:39,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:39,457 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 19:20:39,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:39,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 19:20:39,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:39,479 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 19:20:39,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:39,484 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-08 19:20:39,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:39,490 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-08 19:20:39,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:39,495 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-08 19:20:39,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:39,502 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-08 19:20:39,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:39,507 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-11-08 19:20:39,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:39,512 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-08 19:20:39,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:39,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-08 19:20:39,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:39,523 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-08 19:20:39,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:39,528 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-08 19:20:39,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:39,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 19:20:39,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:39,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-08 19:20:39,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:39,545 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-08 19:20:39,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:39,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 19:20:39,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:39,555 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-08 19:20:39,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:39,559 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-08 19:20:39,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:39,568 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-08 19:20:39,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:39,576 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 19:20:39,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:39,587 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-08 19:20:39,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:39,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 19:20:39,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:39,605 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-08 19:20:39,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:39,619 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-08 19:20:39,619 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 19:20:39,620 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [523130156] [2024-11-08 19:20:39,621 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [523130156] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 19:20:39,621 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 19:20:39,621 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-08 19:20:39,623 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [836827038] [2024-11-08 19:20:39,624 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 19:20:39,630 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-08 19:20:39,631 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 19:20:39,660 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-08 19:20:39,661 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 19:20:39,664 INFO L87 Difference]: Start difference. First operand has 83 states, 55 states have (on average 1.4545454545454546) internal successors, (80), 56 states have internal predecessors, (80), 25 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) Second operand has 2 states, 2 states have (on average 21.0) internal successors, (42), 2 states have internal predecessors, (42), 2 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 2 states have call successors, (25) [2024-11-08 19:20:39,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 19:20:39,702 INFO L93 Difference]: Finished difference Result 159 states and 279 transitions. [2024-11-08 19:20:39,704 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-08 19:20:39,705 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 21.0) internal successors, (42), 2 states have internal predecessors, (42), 2 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 2 states have call successors, (25) Word has length 164 [2024-11-08 19:20:39,705 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 19:20:39,713 INFO L225 Difference]: With dead ends: 159 [2024-11-08 19:20:39,713 INFO L226 Difference]: Without dead ends: 79 [2024-11-08 19:20:39,717 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 77 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 19:20:39,721 INFO L432 NwaCegarLoop]: 122 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, 122 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 [2024-11-08 19:20:39,722 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 122 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-08 19:20:39,764 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79 states. [2024-11-08 19:20:39,848 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79 to 79. [2024-11-08 19:20:39,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 79 states, 52 states have (on average 1.3846153846153846) internal successors, (72), 52 states have internal predecessors, (72), 25 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2024-11-08 19:20:39,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 122 transitions. [2024-11-08 19:20:39,855 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 122 transitions. Word has length 164 [2024-11-08 19:20:39,856 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 19:20:39,856 INFO L471 AbstractCegarLoop]: Abstraction has 79 states and 122 transitions. [2024-11-08 19:20:39,856 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 21.0) internal successors, (42), 2 states have internal predecessors, (42), 2 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 1 states have call predecessors, (25), 2 states have call successors, (25) [2024-11-08 19:20:39,857 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 122 transitions. [2024-11-08 19:20:39,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 19:20:39,861 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 19:20:39,862 INFO L215 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 19:20:39,862 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-08 19:20:39,863 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 19:20:39,863 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:20:39,863 INFO L85 PathProgramCache]: Analyzing trace with hash -1909946649, now seen corresponding path program 1 times [2024-11-08 19:20:39,864 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 19:20:39,864 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [43941957] [2024-11-08 19:20:39,864 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 19:20:39,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:20:40,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:41,020 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 19:20:41,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:41,026 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 19:20:41,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:41,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 19:20:41,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:41,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 19:20:41,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:41,078 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 19:20:41,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:41,084 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-08 19:20:41,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:41,095 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-08 19:20:41,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:41,106 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-08 19:20:41,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:41,112 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-08 19:20:41,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:41,125 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-11-08 19:20:41,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:41,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-08 19:20:41,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:41,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-08 19:20:41,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:41,144 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-08 19:20:41,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:41,152 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-08 19:20:41,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:41,158 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 19:20:41,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:41,166 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-08 19:20:41,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:41,174 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-08 19:20:41,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:41,185 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 19:20:41,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:41,195 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-08 19:20:41,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:41,203 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-08 19:20:41,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:41,212 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-08 19:20:41,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:41,226 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 19:20:41,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:41,233 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-08 19:20:41,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:41,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 19:20:41,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:41,250 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-08 19:20:41,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:41,262 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 9 proven. 63 refuted. 0 times theorem prover too weak. 1128 trivial. 0 not checked. [2024-11-08 19:20:41,262 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 19:20:41,263 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [43941957] [2024-11-08 19:20:41,263 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [43941957] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-08 19:20:41,263 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1974630845] [2024-11-08 19:20:41,265 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 19:20:41,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 19:20:41,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:20:41,268 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-08 19:20:41,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-08 19:20:41,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:41,477 INFO L255 TraceCheckSpWp]: Trace formula consists of 391 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-08 19:20:41,487 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 19:20:42,040 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 282 proven. 63 refuted. 0 times theorem prover too weak. 855 trivial. 0 not checked. [2024-11-08 19:20:42,041 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 19:20:42,458 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 9 proven. 63 refuted. 0 times theorem prover too weak. 1128 trivial. 0 not checked. [2024-11-08 19:20:42,459 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1974630845] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-08 19:20:42,459 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-08 19:20:42,459 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 9 [2024-11-08 19:20:42,460 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1562966733] [2024-11-08 19:20:42,460 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-08 19:20:42,464 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-08 19:20:42,464 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 19:20:42,465 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-08 19:20:42,465 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2024-11-08 19:20:42,468 INFO L87 Difference]: Start difference. First operand 79 states and 122 transitions. Second operand has 9 states, 9 states have (on average 7.0) internal successors, (63), 9 states have internal predecessors, (63), 2 states have call successors, (46), 2 states have call predecessors, (46), 4 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2024-11-08 19:20:42,908 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 19:20:42,911 INFO L93 Difference]: Finished difference Result 161 states and 244 transitions. [2024-11-08 19:20:42,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-08 19:20:42,912 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 7.0) internal successors, (63), 9 states have internal predecessors, (63), 2 states have call successors, (46), 2 states have call predecessors, (46), 4 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) Word has length 164 [2024-11-08 19:20:42,914 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 19:20:42,915 INFO L225 Difference]: With dead ends: 161 [2024-11-08 19:20:42,918 INFO L226 Difference]: Without dead ends: 85 [2024-11-08 19:20:42,919 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 388 GetRequests, 373 SyntacticMatches, 2 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=77, Invalid=133, Unknown=0, NotChecked=0, Total=210 [2024-11-08 19:20:42,924 INFO L432 NwaCegarLoop]: 80 mSDtfsCounter, 177 mSDsluCounter, 111 mSDsCounter, 0 mSdLazyCounter, 155 mSolverCounterSat, 60 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 202 SdHoareTripleChecker+Valid, 191 SdHoareTripleChecker+Invalid, 215 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 60 IncrementalHoareTripleChecker+Valid, 155 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-08 19:20:42,924 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [202 Valid, 191 Invalid, 215 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [60 Valid, 155 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-08 19:20:42,925 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2024-11-08 19:20:42,944 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 81. [2024-11-08 19:20:42,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 81 states, 53 states have (on average 1.2830188679245282) internal successors, (68), 53 states have internal predecessors, (68), 25 states have call successors, (25), 2 states have call predecessors, (25), 2 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2024-11-08 19:20:42,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 118 transitions. [2024-11-08 19:20:42,948 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 118 transitions. Word has length 164 [2024-11-08 19:20:42,949 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 19:20:42,949 INFO L471 AbstractCegarLoop]: Abstraction has 81 states and 118 transitions. [2024-11-08 19:20:42,949 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 7.0) internal successors, (63), 9 states have internal predecessors, (63), 2 states have call successors, (46), 2 states have call predecessors, (46), 4 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2024-11-08 19:20:42,950 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 118 transitions. [2024-11-08 19:20:42,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 19:20:42,953 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 19:20:42,953 INFO L215 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 19:20:42,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-08 19:20:43,154 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2024-11-08 19:20:43,155 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 19:20:43,155 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:20:43,156 INFO L85 PathProgramCache]: Analyzing trace with hash -1229888279, now seen corresponding path program 1 times [2024-11-08 19:20:43,156 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 19:20:43,156 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1827973555] [2024-11-08 19:20:43,157 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 19:20:43,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:20:43,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 19:20:43,346 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2077664155] [2024-11-08 19:20:43,347 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 19:20:43,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 19:20:43,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:20:43,350 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-08 19:20:43,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-08 19:20:43,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:20:43,546 INFO L255 TraceCheckSpWp]: Trace formula consists of 390 conjuncts, 51 conjuncts are in the unsatisfiable core [2024-11-08 19:20:43,571 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 19:20:46,292 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 887 proven. 95 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-08 19:20:46,292 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 19:21:10,277 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse4 (mod c_~var_1_13~0 256))) (or (let ((.cse11 (div c_~last_1_var_1_19~0 c_~var_1_20~0))) (let ((.cse10 (= (mod c_~last_1_var_1_19~0 c_~var_1_20~0) 0)) (.cse2 (+ 65536 .cse11)) (.cse0 (< 0 (+ c_~last_1_var_1_19~0 1))) (.cse6 (mod c_~var_1_22~0 65536))) (let ((.cse9 (< c_~var_1_20~0 0)) (.cse122 (and (or .cse0 (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse160 (+ (* v_z_15 65535) (* 65536 v_y_15))) (.cse161 (+ v_z_15 .cse6))) (or (= (mod c_~last_1_var_1_19~0 .cse160) 0) (< .cse160 0) (< v_z_15 0) (< .cse11 .cse161) (< .cse160 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (= .cse11 .cse161) (< 65535 v_z_15) (< (div c_~last_1_var_1_19~0 .cse160) .cse161))))) (forall ((v_z_15 Int)) (let ((.cse162 (+ v_z_15 .cse6))) (or (< v_z_15 0) (< .cse11 .cse162) (= .cse11 .cse162) (< 65535 v_z_15) (forall ((v_y_15 Int)) (let ((.cse163 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse164 (div c_~last_1_var_1_19~0 .cse163))) (or (< .cse163 0) (< .cse4 .cse163) (< .cse163 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< .cse164 .cse162) (= .cse164 .cse162)))))))) (forall ((v_z_15 Int)) (let ((.cse165 (+ v_z_15 .cse6))) (or (= .cse2 .cse165) (< .cse165 65536) (< .cse2 .cse165) (forall ((v_y_15 Int)) (let ((.cse166 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse167 (+ 65536 (div c_~last_1_var_1_19~0 .cse166)))) (or (< .cse166 0) (< .cse4 .cse166) (< .cse166 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< .cse167 .cse165) (= .cse167 .cse165))))) (< 65535 v_z_15)))) (forall ((v_z_15 Int)) (let ((.cse168 (+ v_z_15 .cse6))) (or (= .cse2 .cse168) (< .cse168 65536) (< .cse2 .cse168) (< 65535 v_z_15) (forall ((v_y_15 Int)) (let ((.cse169 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse170 (div c_~last_1_var_1_19~0 .cse169))) (or (< .cse169 0) (< .cse4 .cse169) (< .cse169 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< .cse170 .cse168) (= .cse170 .cse168)))))))) (forall ((v_z_15 Int)) (let ((.cse171 (+ v_z_15 .cse6))) (or (< .cse11 .cse171) (< .cse171 65536) (forall ((v_y_15 Int)) (let ((.cse172 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse173 (+ 65536 (div c_~last_1_var_1_19~0 .cse172)))) (or (< .cse172 0) (< .cse4 .cse172) (< .cse172 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< .cse173 .cse171) (= .cse173 .cse171))))) (= .cse11 .cse171) (< 65535 v_z_15)))) (forall ((v_z_15 Int)) (let ((.cse174 (+ v_z_15 .cse6))) (or (= .cse2 .cse174) (< .cse174 65536) (< .cse2 .cse174) (< 65535 v_z_15) (forall ((v_y_15 Int)) (let ((.cse175 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (or (< .cse175 0) (< .cse4 .cse175) (< .cse175 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< (div c_~last_1_var_1_19~0 .cse175) .cse174))))))) (forall ((v_z_15 Int)) (let ((.cse176 (+ v_z_15 .cse6))) (or (< .cse11 .cse176) (< .cse176 65536) (< 65535 v_z_15) (forall ((v_y_15 Int)) (let ((.cse177 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse178 (div c_~last_1_var_1_19~0 .cse177))) (or (< .cse177 0) (< .cse4 .cse177) (< .cse177 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< .cse178 .cse176) (= .cse178 .cse176)))))))) (forall ((v_z_15 Int)) (let ((.cse179 (+ v_z_15 .cse6))) (or (< .cse11 .cse179) (< .cse179 65536) (forall ((v_y_15 Int)) (let ((.cse180 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse181 (+ 65536 (div c_~last_1_var_1_19~0 .cse180)))) (or (< .cse180 0) (< .cse4 .cse180) (< .cse180 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< .cse181 .cse179) (= .cse181 .cse179))))) (< 65535 v_z_15)))) (forall ((v_z_15 Int)) (let ((.cse182 (+ v_z_15 .cse6))) (or (< .cse11 .cse182) (< .cse182 65536) (= .cse11 .cse182) (< 65535 v_z_15) (forall ((v_y_15 Int)) (let ((.cse183 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (or (< .cse183 0) (< .cse4 .cse183) (< .cse183 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< (div c_~last_1_var_1_19~0 .cse183) .cse182))))))) (or (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse184 (+ (* v_z_15 65535) (* 65536 v_y_15))) (.cse185 (+ v_z_15 .cse6))) (or (= (mod c_~last_1_var_1_19~0 .cse184) 0) (< .cse184 0) (< v_z_15 0) (< .cse11 .cse185) (< .cse184 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< 65535 .cse185) (= .cse11 .cse185) (< (div c_~last_1_var_1_19~0 .cse184) .cse185)))) .cse0) (forall ((v_z_15 Int)) (let ((.cse186 (+ v_z_15 .cse6))) (or (< .cse11 .cse186) (< .cse186 65536) (< 65535 v_z_15) (forall ((v_y_15 Int)) (let ((.cse187 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (or (< .cse187 0) (< .cse4 .cse187) (< .cse187 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< (div c_~last_1_var_1_19~0 .cse187) .cse186))))))) (forall ((v_z_15 Int)) (let ((.cse188 (+ v_z_15 .cse6))) (or (< v_z_15 0) (< .cse11 .cse188) (< 65535 .cse188) (= .cse11 .cse188) (forall ((v_y_15 Int)) (let ((.cse189 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse190 (div c_~last_1_var_1_19~0 .cse189))) (or (< .cse189 0) (< .cse4 .cse189) (< .cse189 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< .cse190 .cse188) (= .cse190 .cse188)))))))))) (.cse61 (not .cse10)) (.cse5 (+ .cse11 65535))) (and (or .cse0 (and (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse3 (+ (* 65536 v_y_6) (* v_z_6 65535))) (.cse1 (+ .cse6 v_z_6))) (or (= .cse1 .cse2) (< .cse3 0) (< .cse2 .cse1) (< .cse4 .cse3) (< .cse3 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< 65535 v_z_6) (< .cse1 65536) (= .cse5 .cse1)))) (or (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse7 (+ .cse6 v_z_6)) (.cse8 (+ (* 65536 v_y_6) (* v_z_6 65535)))) (or (< .cse2 .cse7) (< .cse4 .cse8) (< .cse8 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< 65535 v_z_6) (< .cse7 65536) (< .cse8 c_~var_1_20~0)))) .cse9)) .cse10) (or (and (forall ((v_z_15 Int)) (let ((.cse12 (+ v_z_15 .cse6))) (or (< v_z_15 0) (< .cse11 .cse12) (= .cse11 .cse12) (< 65535 v_z_15) (= (+ v_z_15 .cse6 1) .cse11) (forall ((v_y_15 Int)) (let ((.cse13 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (or (= (mod c_~last_1_var_1_19~0 .cse13) 0) (< .cse13 0) (< .cse13 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< (div c_~last_1_var_1_19~0 .cse13) .cse12))))))) (forall ((v_z_15 Int)) (let ((.cse14 (+ v_z_15 .cse6))) (or (< v_z_15 0) (< .cse11 .cse14) (< 65535 .cse14) (forall ((v_y_15 Int)) (let ((.cse15 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse16 (div c_~last_1_var_1_19~0 .cse15))) (or (< .cse15 0) (< .cse15 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< .cse16 .cse14) (= .cse16 .cse14))))) (= .cse11 .cse14) (= (+ v_z_15 .cse6 1) .cse11)))) (forall ((v_z_15 Int)) (let ((.cse17 (+ v_z_15 .cse6))) (or (< v_z_15 0) (< .cse11 .cse17) (forall ((v_y_15 Int)) (let ((.cse18 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse19 (div c_~last_1_var_1_19~0 .cse18))) (or (< .cse18 0) (< .cse18 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< .cse19 .cse17) (= .cse19 .cse17))))) (= .cse11 .cse17) (< 65535 v_z_15) (= (+ v_z_15 .cse6 1) .cse11)))) (forall ((v_z_15 Int)) (let ((.cse20 (+ v_z_15 .cse6))) (or (< v_z_15 0) (< .cse11 .cse20) (< 65535 .cse20) (= .cse11 .cse20) (= (+ v_z_15 .cse6 1) .cse11) (forall ((v_y_15 Int)) (let ((.cse21 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (or (= (mod c_~last_1_var_1_19~0 .cse21) 0) (< .cse21 0) (< .cse21 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< (div c_~last_1_var_1_19~0 .cse21) .cse20))))))) (or .cse9 (and (forall ((v_z_15 Int)) (let ((.cse22 (+ v_z_15 .cse6))) (or (< v_z_15 0) (< .cse11 .cse22) (< 65535 v_z_15) (forall ((v_y_15 Int)) (let ((.cse23 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (or (< .cse23 0) (< .cse23 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< (div c_~last_1_var_1_19~0 .cse23) .cse22))))))) (forall ((v_z_15 Int)) (let ((.cse24 (+ v_z_15 .cse6))) (or (< v_z_15 0) (< .cse11 .cse24) (forall ((v_y_15 Int)) (let ((.cse25 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse26 (div c_~last_1_var_1_19~0 .cse25))) (or (< .cse25 0) (< .cse25 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< .cse26 .cse24) (= .cse26 .cse24))))) (< 65535 v_z_15))))))) .cse0 .cse10) (forall ((v_z_9 Int)) (let ((.cse27 (+ .cse6 v_z_9 1))) (or (< .cse11 .cse27) (forall ((v_y_9 Int)) (let ((.cse28 (* 65536 v_y_9)) (.cse29 (* v_z_9 65535))) (let ((.cse30 (+ .cse28 .cse29))) (or (< c_~var_1_20~0 (+ .cse28 .cse29 1)) (< .cse30 0) (< .cse4 .cse30) (< .cse30 |c_ULTIMATE.start_step_~stepLocal_4~0#1|))))) (= .cse11 .cse27) (< 65535 v_z_9) (< (+ .cse6 v_z_9) 65536)))) (forall ((v_z_9 Int)) (let ((.cse31 (+ .cse6 v_z_9 1))) (or (< .cse11 .cse31) (< v_z_9 0) (forall ((v_y_9 Int)) (let ((.cse32 (* 65536 v_y_9)) (.cse33 (* v_z_9 65535))) (let ((.cse34 (+ .cse32 .cse33))) (let ((.cse35 (div c_~last_1_var_1_19~0 .cse34)) (.cse36 (+ .cse6 v_z_9))) (or (< c_~var_1_20~0 (+ .cse32 .cse33 1)) (< .cse34 0) (= .cse35 .cse36) (< .cse4 .cse34) (< .cse35 .cse36) (< .cse34 |c_ULTIMATE.start_step_~stepLocal_4~0#1|)))))) (= .cse11 .cse31) (< 65535 v_z_9)))) (forall ((v_z_15 Int)) (let ((.cse37 (+ v_z_15 .cse6))) (or (< .cse11 .cse37) (< .cse37 65536) (= .cse11 .cse37) (< 65535 v_z_15) (= (+ v_z_15 .cse6 1) .cse11) (forall ((v_y_15 Int)) (let ((.cse38 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (or (< .cse38 0) (< .cse4 .cse38) (< .cse38 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< (div c_~last_1_var_1_19~0 .cse38) .cse37))))))) (forall ((v_z_9 Int)) (let ((.cse39 (+ .cse6 v_z_9))) (or (= .cse5 .cse39) (< .cse5 .cse39) (< 65535 v_z_9) (forall ((v_y_9 Int)) (let ((.cse40 (* 65536 v_y_9)) (.cse41 (* v_z_9 65535))) (let ((.cse42 (+ .cse40 .cse41))) (or (< c_~var_1_20~0 (+ .cse40 .cse41 1)) (< .cse42 0) (< .cse4 .cse42) (< (div c_~last_1_var_1_19~0 .cse42) .cse39) (< .cse42 |c_ULTIMATE.start_step_~stepLocal_4~0#1|))))) (< .cse39 65536)))) (forall ((v_z_15 Int)) (let ((.cse43 (+ v_z_15 .cse6))) (or (= .cse5 .cse43) (= .cse2 .cse43) (< .cse43 65536) (< .cse2 .cse43) (forall ((v_y_15 Int)) (let ((.cse44 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse45 (+ 65536 (div c_~last_1_var_1_19~0 .cse44)))) (or (< .cse44 0) (< .cse4 .cse44) (< .cse44 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< .cse45 .cse43) (= .cse45 .cse43))))) (< 65535 v_z_15)))) (forall ((v_z_15 Int)) (let ((.cse46 (+ v_z_15 .cse6))) (or (< .cse11 .cse46) (< .cse46 65536) (< 65535 v_z_15) (= (+ v_z_15 .cse6 1) .cse11) (forall ((v_y_15 Int)) (let ((.cse47 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse48 (div c_~last_1_var_1_19~0 .cse47))) (or (< .cse47 0) (< .cse4 .cse47) (< .cse47 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< .cse48 .cse46) (= .cse48 .cse46)))))))) (or (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse49 (+ (* 65536 v_y_6) (* v_z_6 65535))) (.cse50 (+ .cse6 v_z_6))) (or (< .cse4 .cse49) (< .cse49 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< v_z_6 0) (< 65535 v_z_6) (< .cse11 .cse50) (< .cse49 c_~var_1_20~0) (= .cse50 .cse11)))) .cse9) (forall ((v_z_15 Int)) (let ((.cse51 (+ v_z_15 .cse6))) (or (< .cse11 .cse51) (< .cse51 65536) (forall ((v_y_15 Int)) (let ((.cse52 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse53 (+ 65536 (div c_~last_1_var_1_19~0 .cse52)))) (or (< .cse52 0) (< .cse4 .cse52) (< .cse52 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< .cse53 .cse51) (= .cse53 .cse51))))) (< 65535 v_z_15) (= (+ v_z_15 .cse6 1) .cse11)))) (or .cse0 (and (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse54 (+ (* 65536 v_y_6) (* v_z_6 65535))) (.cse55 (+ .cse6 v_z_6))) (or (< .cse54 0) (< .cse4 .cse54) (< .cse54 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< v_z_6 0) (< 65535 v_z_6) (< .cse11 .cse55) (= .cse55 .cse11) (= (+ .cse6 v_z_6 1) .cse11)))) (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse56 (+ (* 65536 v_y_6) (* v_z_6 65535))) (.cse57 (+ .cse6 v_z_6))) (or (< .cse56 0) (< .cse4 .cse56) (< .cse56 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< 65535 v_z_6) (< .cse11 .cse57) (< .cse57 65536)))) (or (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse58 (+ (* 65536 v_y_6) (* v_z_6 65535)))) (or (< .cse4 .cse58) (< .cse58 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< v_z_6 0) (< 65535 v_z_6) (< .cse11 (+ .cse6 v_z_6)) (< .cse58 c_~var_1_20~0)))) .cse9) (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse59 (+ (* 65536 v_y_6) (* v_z_6 65535))) (.cse60 (+ .cse6 v_z_6))) (or (< .cse59 0) (< .cse4 .cse59) (< .cse59 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< 65535 v_z_6) (< .cse11 .cse60) (< .cse60 65536) (= (+ .cse6 v_z_6 1) .cse11))))) .cse10) (or .cse61 (and (forall ((v_z_9 Int)) (let ((.cse65 (+ .cse6 v_z_9))) (or (forall ((v_y_9 Int)) (let ((.cse62 (* 65536 v_y_9)) (.cse63 (* v_z_9 65535))) (let ((.cse64 (+ .cse62 .cse63))) (or (< c_~var_1_20~0 (+ .cse62 .cse63 1)) (< .cse64 0) (< .cse4 .cse64) (< .cse64 |c_ULTIMATE.start_step_~stepLocal_4~0#1|))))) (< .cse5 .cse65) (< 65535 v_z_9) (< .cse65 65536)))) (forall ((v_z_9 Int)) (let ((.cse70 (+ .cse6 v_z_9))) (or (forall ((v_y_9 Int)) (let ((.cse66 (* 65536 v_y_9)) (.cse67 (* v_z_9 65535))) (let ((.cse68 (+ .cse66 .cse67))) (let ((.cse69 (div c_~last_1_var_1_19~0 .cse68))) (or (< c_~var_1_20~0 (+ .cse66 .cse67 1)) (< .cse68 0) (= .cse69 .cse70) (< .cse4 .cse68) (< .cse69 .cse70) (< .cse68 |c_ULTIMATE.start_step_~stepLocal_4~0#1|)))))) (< .cse5 .cse70) (< 65535 v_z_9) (< .cse70 65536)))) (forall ((v_z_9 Int)) (let ((.cse71 (+ .cse6 v_z_9))) (or (< .cse5 .cse71) (< 65535 v_z_9) (forall ((v_y_9 Int)) (let ((.cse72 (* 65536 v_y_9)) (.cse73 (* v_z_9 65535))) (let ((.cse74 (+ .cse72 .cse73))) (or (< c_~var_1_20~0 (+ .cse72 .cse73 1)) (< .cse74 0) (< .cse4 .cse74) (< (div c_~last_1_var_1_19~0 .cse74) .cse71) (< .cse74 |c_ULTIMATE.start_step_~stepLocal_4~0#1|))))) (< .cse71 65536)))) (forall ((v_z_9 Int)) (or (< .cse11 (+ .cse6 v_z_9 1)) (< v_z_9 0) (forall ((v_y_9 Int)) (let ((.cse75 (* 65536 v_y_9)) (.cse76 (* v_z_9 65535))) (let ((.cse77 (+ .cse75 .cse76))) (let ((.cse78 (div c_~last_1_var_1_19~0 .cse77)) (.cse79 (+ .cse6 v_z_9))) (or (< c_~var_1_20~0 (+ .cse75 .cse76 1)) (< .cse77 0) (= .cse78 .cse79) (< .cse4 .cse77) (< .cse78 .cse79) (< .cse77 |c_ULTIMATE.start_step_~stepLocal_4~0#1|)))))) (< 65535 v_z_9))))) (forall ((v_z_15 Int)) (let ((.cse80 (+ v_z_15 .cse6))) (or (= .cse5 .cse80) (= .cse2 .cse80) (< .cse80 65536) (< .cse2 .cse80) (< 65535 v_z_15) (= (+ v_z_15 .cse6 1) .cse11) (forall ((v_y_15 Int)) (let ((.cse81 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (or (< .cse81 0) (< .cse4 .cse81) (< .cse81 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< (div c_~last_1_var_1_19~0 .cse81) .cse80))))))) (forall ((v_z_15 Int)) (let ((.cse82 (+ v_z_15 .cse6))) (or (< .cse11 .cse82) (< .cse82 65536) (< 65535 v_z_15) (= (+ v_z_15 .cse6 1) .cse11) (forall ((v_y_15 Int)) (let ((.cse83 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (or (< .cse83 0) (< .cse4 .cse83) (< .cse83 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< (div c_~last_1_var_1_19~0 .cse83) .cse82))))))) (or .cse61 (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse84 (+ (* 65536 v_y_6) (* v_z_6 65535))) (.cse85 (+ .cse6 v_z_6))) (or (< .cse84 0) (< .cse4 .cse84) (< .cse84 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< v_z_6 0) (< 65535 v_z_6) (< .cse11 .cse85) (< .cse84 c_~var_1_20~0) (= .cse85 .cse11))))) (forall ((v_z_15 Int)) (let ((.cse86 (+ v_z_15 .cse6))) (or (= .cse5 .cse86) (= .cse2 .cse86) (< .cse86 65536) (< .cse2 .cse86) (< 65535 v_z_15) (forall ((v_y_15 Int)) (let ((.cse87 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (or (< .cse87 0) (< .cse4 .cse87) (< .cse87 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< (div c_~last_1_var_1_19~0 .cse87) .cse86))))))) (forall ((v_z_15 Int)) (let ((.cse88 (+ v_z_15 .cse6))) (or (< .cse11 .cse88) (< .cse88 65536) (forall ((v_y_15 Int)) (let ((.cse89 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse90 (+ 65536 (div c_~last_1_var_1_19~0 .cse89)))) (or (< .cse89 0) (< .cse4 .cse89) (< .cse89 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< .cse90 .cse88) (= .cse90 .cse88))))) (= .cse11 .cse88) (< 65535 v_z_15) (= (+ v_z_15 .cse6 1) .cse11)))) (forall ((v_z_15 Int)) (let ((.cse91 (+ v_z_15 .cse6))) (or (= .cse5 .cse91) (= .cse2 .cse91) (< .cse91 65536) (< .cse2 .cse91) (< 65535 v_z_15) (forall ((v_y_15 Int)) (let ((.cse92 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse93 (div c_~last_1_var_1_19~0 .cse92))) (or (< .cse92 0) (< .cse4 .cse92) (< .cse92 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< .cse93 .cse91) (= .cse93 .cse91)))))))) (forall ((v_z_15 Int)) (let ((.cse94 (+ v_z_15 .cse6))) (or (< v_z_15 0) (< .cse11 .cse94) (< 65535 .cse94) (= .cse11 .cse94) (= (+ v_z_15 .cse6 1) .cse11) (forall ((v_y_15 Int)) (let ((.cse95 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse96 (div c_~last_1_var_1_19~0 .cse95))) (or (< .cse95 0) (< .cse4 .cse95) (< .cse95 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< .cse96 .cse94) (= .cse96 .cse94)))))))) (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse97 (+ (* 65536 v_y_6) (* v_z_6 65535))) (.cse98 (+ .cse6 v_z_6))) (or (< .cse97 0) (< .cse4 .cse97) (< .cse97 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< v_z_6 0) (< 65535 v_z_6) (< .cse11 .cse98) (< .cse97 c_~var_1_20~0) (= .cse98 .cse11) (= (+ .cse6 v_z_6 1) .cse11)))) (forall ((v_z_9 Int)) (let ((.cse102 (+ .cse6 v_z_9))) (or (forall ((v_y_9 Int)) (let ((.cse99 (* 65536 v_y_9)) (.cse100 (* v_z_9 65535))) (let ((.cse101 (+ .cse99 .cse100))) (or (< c_~var_1_20~0 (+ .cse99 .cse100 1)) (< .cse101 0) (< .cse4 .cse101) (< .cse101 |c_ULTIMATE.start_step_~stepLocal_4~0#1|))))) (= .cse5 .cse102) (< .cse5 .cse102) (< 65535 v_z_9) (< .cse102 65536)))) (forall ((v_z_15 Int)) (let ((.cse103 (+ v_z_15 .cse6))) (or (= .cse5 .cse103) (= .cse2 .cse103) (< .cse103 65536) (< .cse2 .cse103) (< 65535 v_z_15) (= (+ v_z_15 .cse6 1) .cse11) (forall ((v_y_15 Int)) (let ((.cse104 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse105 (div c_~last_1_var_1_19~0 .cse104))) (or (< .cse104 0) (< .cse4 .cse104) (< .cse104 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< .cse105 .cse103) (= .cse105 .cse103)))))))) (or (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse106 (+ .cse6 v_z_6)) (.cse107 (+ (* 65536 v_y_6) (* v_z_6 65535)))) (or (= .cse106 .cse2) (< .cse2 .cse106) (< .cse4 .cse107) (< .cse107 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< 65535 v_z_6) (< .cse106 65536) (< .cse107 c_~var_1_20~0)))) .cse9) (or (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse108 (+ (* v_z_15 65535) (* 65536 v_y_15))) (.cse109 (+ v_z_15 .cse6))) (or (= (mod c_~last_1_var_1_19~0 .cse108) 0) (< .cse108 0) (< v_z_15 0) (< .cse11 .cse109) (< .cse108 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< 65535 .cse109) (= .cse11 .cse109) (= (+ v_z_15 .cse6 1) .cse11) (< (div c_~last_1_var_1_19~0 .cse108) .cse109)))) .cse0) (forall ((v_z_9 Int)) (let ((.cse110 (+ .cse6 v_z_9))) (or (= .cse5 .cse110) (forall ((v_y_9 Int)) (let ((.cse111 (* 65536 v_y_9)) (.cse112 (* v_z_9 65535))) (let ((.cse113 (+ .cse111 .cse112))) (let ((.cse114 (div c_~last_1_var_1_19~0 .cse113))) (or (< c_~var_1_20~0 (+ .cse111 .cse112 1)) (< .cse113 0) (= .cse114 .cse110) (< .cse4 .cse113) (< .cse114 .cse110) (< .cse113 |c_ULTIMATE.start_step_~stepLocal_4~0#1|)))))) (< .cse5 .cse110) (< 65535 v_z_9) (< .cse110 65536)))) (or (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse115 (+ (* v_z_15 65535) (* 65536 v_y_15))) (.cse116 (+ v_z_15 .cse6))) (or (= (mod c_~last_1_var_1_19~0 .cse115) 0) (< .cse115 0) (< v_z_15 0) (< .cse11 .cse116) (< .cse115 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (= .cse11 .cse116) (< 65535 v_z_15) (= (+ v_z_15 .cse6 1) .cse11) (< (div c_~last_1_var_1_19~0 .cse115) .cse116)))) .cse0) (forall ((v_z_15 Int)) (let ((.cse117 (+ v_z_15 .cse6))) (or (< v_z_15 0) (< .cse11 .cse117) (= .cse11 .cse117) (< 65535 v_z_15) (= (+ v_z_15 .cse6 1) .cse11) (forall ((v_y_15 Int)) (let ((.cse118 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse119 (div c_~last_1_var_1_19~0 .cse118))) (or (< .cse118 0) (< .cse4 .cse118) (< .cse118 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< .cse119 .cse117) (= .cse119 .cse117)))))))) (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse120 (+ (* 65536 v_y_6) (* v_z_6 65535))) (.cse121 (+ .cse6 v_z_6))) (or (< .cse120 0) (< .cse4 .cse120) (< .cse120 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< 65535 v_z_6) (< .cse11 .cse121) (< .cse121 65536) (< .cse120 c_~var_1_20~0) (= .cse121 .cse11)))) (or .cse9 .cse122) (forall ((v_z_9 Int)) (let ((.cse123 (+ .cse6 v_z_9 1)) (.cse128 (+ .cse6 v_z_9))) (or (< .cse11 .cse123) (< v_z_9 0) (forall ((v_y_9 Int)) (let ((.cse124 (* 65536 v_y_9)) (.cse125 (* v_z_9 65535))) (let ((.cse126 (+ .cse124 .cse125))) (let ((.cse127 (div c_~last_1_var_1_19~0 .cse126))) (or (< c_~var_1_20~0 (+ .cse124 .cse125 1)) (< .cse126 0) (= .cse127 .cse128) (< .cse4 .cse126) (< .cse127 .cse128) (< .cse126 |c_ULTIMATE.start_step_~stepLocal_4~0#1|)))))) (= .cse11 .cse123) (< 65535 .cse128)))) (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse130 (+ (* 65536 v_y_6) (* v_z_6 65535))) (.cse129 (+ .cse6 v_z_6))) (or (= .cse129 .cse2) (< .cse130 0) (< .cse2 .cse129) (< .cse4 .cse130) (< .cse130 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< 65535 v_z_6) (< .cse129 65536) (< .cse130 c_~var_1_20~0) (= .cse5 .cse129)))) (or .cse9 (and (forall ((v_z_12 Int)) (or (< 65535 v_z_12) (< v_z_12 0) (forall ((v_y_12 Int)) (let ((.cse134 (* 65536 v_y_12)) (.cse135 (* v_z_12 65535))) (let ((.cse133 (+ .cse134 .cse135))) (let ((.cse132 (div c_~last_1_var_1_19~0 .cse133)) (.cse131 (+ v_z_12 .cse6))) (or (= .cse131 .cse132) (< .cse132 .cse131) (< .cse133 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< c_~var_1_20~0 (+ .cse134 .cse135 1)) (< .cse4 .cse133) (< .cse133 0)))))))) (or (forall ((v_z_14 Int) (v_y_14 Int)) (let ((.cse137 (* 65536 v_y_14)) (.cse138 (* v_z_14 65535))) (let ((.cse136 (+ .cse137 .cse138))) (or (< .cse136 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (= (mod c_~last_1_var_1_19~0 .cse136) 0) (< .cse136 0) (< c_~var_1_20~0 (+ .cse137 .cse138 1)) (< 65535 v_z_14) (< (div c_~last_1_var_1_19~0 .cse136) (+ v_z_14 .cse6)) (< v_z_14 0))))) .cse0) (forall ((v_z_12 Int)) (let ((.cse139 (+ v_z_12 .cse6))) (or (forall ((v_y_12 Int)) (let ((.cse143 (* 65536 v_y_12)) (.cse144 (* v_z_12 65535))) (let ((.cse141 (+ .cse143 .cse144))) (let ((.cse140 (div c_~last_1_var_1_19~0 .cse141))) (let ((.cse142 (+ 65536 .cse140))) (or (= .cse139 .cse140) (< .cse141 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (= .cse139 .cse142) (< c_~var_1_20~0 (+ .cse143 .cse144 1)) (< .cse4 .cse141) (< .cse141 0) (< .cse142 .cse139))))))) (< 65535 v_z_12) (< .cse139 65536)))) (forall ((v_z_12 Int)) (let ((.cse146 (+ v_z_12 .cse6))) (or (< 65535 v_z_12) (forall ((v_y_12 Int)) (let ((.cse148 (* 65536 v_y_12)) (.cse149 (* v_z_12 65535))) (let ((.cse145 (+ .cse148 .cse149))) (let ((.cse147 (+ 65536 (div c_~last_1_var_1_19~0 .cse145)))) (or (< .cse145 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (= .cse146 .cse147) (< c_~var_1_20~0 (+ .cse148 .cse149 1)) (< .cse4 .cse145) (< .cse145 0) (< .cse147 .cse146)))))) (< .cse146 65536)))))) (forall ((v_z_9 Int)) (or (< .cse11 (+ .cse6 v_z_9 1)) (forall ((v_y_9 Int)) (let ((.cse150 (* 65536 v_y_9)) (.cse151 (* v_z_9 65535))) (let ((.cse152 (+ .cse150 .cse151))) (or (< c_~var_1_20~0 (+ .cse150 .cse151 1)) (< .cse152 0) (< .cse4 .cse152) (< .cse152 |c_ULTIMATE.start_step_~stepLocal_4~0#1|))))) (< 65535 v_z_9) (< (+ .cse6 v_z_9) 65536))) (or .cse61 .cse122) (or .cse61 (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse153 (+ .cse6 v_z_6)) (.cse154 (+ (* 65536 v_y_6) (* v_z_6 65535)))) (or (= .cse153 .cse2) (< .cse154 0) (< .cse2 .cse153) (< .cse4 .cse154) (< .cse154 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< 65535 v_z_6) (< .cse153 65536) (< .cse154 c_~var_1_20~0))))) (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse156 (+ .cse6 v_z_6)) (.cse155 (+ (* 65536 v_y_6) (* v_z_6 65535)))) (or (< .cse155 0) (< .cse4 .cse155) (< .cse155 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< 65535 v_z_6) (< .cse11 .cse156) (< .cse156 65536) (< .cse155 c_~var_1_20~0)))) (forall ((v_z_15 Int)) (let ((.cse157 (+ v_z_15 .cse6))) (or (= .cse5 .cse157) (= .cse2 .cse157) (< .cse157 65536) (< .cse2 .cse157) (forall ((v_y_15 Int)) (let ((.cse158 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse159 (+ 65536 (div c_~last_1_var_1_19~0 .cse158)))) (or (< .cse158 0) (< .cse4 .cse158) (< .cse158 |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (< .cse159 .cse157) (= .cse159 .cse157))))) (< 65535 v_z_15) (= (+ v_z_15 .cse6 1) .cse11)))))))) (< .cse4 (mod c_~var_1_40~0 256)))) is different from true [2024-11-08 19:21:33,827 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse0 (mod c_~var_1_13~0 256))) (or (let ((.cse2 (div c_~last_1_var_1_19~0 c_~var_1_20~0))) (let ((.cse24 (+ 65536 .cse2)) (.cse4 (mod c_~var_1_22~0 65536)) (.cse22 (= (mod c_~last_1_var_1_19~0 c_~var_1_20~0) 0))) (let ((.cse21 (< 0 (+ c_~last_1_var_1_19~0 1))) (.cse6 (not .cse22)) (.cse70 (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse155 (+ .cse4 v_z_6)) (.cse156 (+ (* 65536 v_y_6) (* v_z_6 65535)))) (or (= .cse155 .cse24) (< .cse156 5) (< .cse24 .cse155) (< .cse0 .cse156) (< 65535 v_z_6) (< .cse155 65536) (< .cse156 c_~var_1_20~0))))) (.cse7 (and (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse128 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse130 (+ 65536 (div c_~last_1_var_1_19~0 .cse128))) (.cse129 (+ v_z_15 .cse4))) (or (< .cse0 .cse128) (< .cse128 5) (= .cse24 .cse129) (< .cse129 65536) (< .cse24 .cse129) (< 65535 v_z_15) (< .cse130 .cse129) (= .cse130 .cse129))))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse131 (+ (* v_z_15 65535) (* 65536 v_y_15))) (.cse132 (+ v_z_15 .cse4))) (or (< .cse0 .cse131) (< .cse131 5) (< .cse2 .cse132) (< .cse132 65536) (< 65535 v_z_15) (< (div c_~last_1_var_1_19~0 .cse131) .cse132)))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse133 (+ (* v_z_15 65535) (* 65536 v_y_15))) (.cse134 (+ v_z_15 .cse4))) (or (< .cse0 .cse133) (< .cse133 5) (< .cse2 .cse134) (< .cse134 65536) (= .cse2 .cse134) (< 65535 v_z_15) (< (div c_~last_1_var_1_19~0 .cse133) .cse134)))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse135 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse137 (+ 65536 (div c_~last_1_var_1_19~0 .cse135))) (.cse136 (+ v_z_15 .cse4))) (or (< .cse0 .cse135) (< .cse135 5) (< .cse2 .cse136) (< .cse136 65536) (= .cse2 .cse136) (< 65535 v_z_15) (< .cse137 .cse136) (= .cse137 .cse136))))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse138 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse140 (div c_~last_1_var_1_19~0 .cse138)) (.cse139 (+ v_z_15 .cse4))) (or (< .cse0 .cse138) (< .cse138 5) (< v_z_15 0) (< .cse2 .cse139) (= .cse2 .cse139) (< 65535 v_z_15) (< .cse140 .cse139) (= .cse140 .cse139))))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse141 (+ (* v_z_15 65535) (* 65536 v_y_15))) (.cse142 (+ v_z_15 .cse4))) (or (< .cse0 .cse141) (< .cse141 5) (= .cse24 .cse142) (< .cse142 65536) (< .cse24 .cse142) (< 65535 v_z_15) (< (div c_~last_1_var_1_19~0 .cse141) .cse142)))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse143 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse145 (div c_~last_1_var_1_19~0 .cse143)) (.cse144 (+ v_z_15 .cse4))) (or (< .cse0 .cse143) (< .cse143 5) (= .cse24 .cse144) (< .cse144 65536) (< .cse24 .cse144) (< 65535 v_z_15) (< .cse145 .cse144) (= .cse145 .cse144))))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse146 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse148 (+ 65536 (div c_~last_1_var_1_19~0 .cse146))) (.cse147 (+ v_z_15 .cse4))) (or (< .cse0 .cse146) (< .cse146 5) (< .cse2 .cse147) (< .cse147 65536) (< 65535 v_z_15) (< .cse148 .cse147) (= .cse148 .cse147))))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse149 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse151 (div c_~last_1_var_1_19~0 .cse149)) (.cse150 (+ v_z_15 .cse4))) (or (< .cse0 .cse149) (< .cse149 5) (< .cse2 .cse150) (< .cse150 65536) (< 65535 v_z_15) (< .cse151 .cse150) (= .cse151 .cse150))))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse152 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse154 (div c_~last_1_var_1_19~0 .cse152)) (.cse153 (+ v_z_15 .cse4))) (or (< .cse0 .cse152) (< .cse152 5) (< v_z_15 0) (< .cse2 .cse153) (< 65535 .cse153) (= .cse2 .cse153) (< .cse154 .cse153) (= .cse154 .cse153))))))) (.cse28 (+ .cse2 65535)) (.cse13 (< c_~var_1_20~0 0)) (.cse40 (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse126 (+ (* 65536 v_y_6) (* v_z_6 65535))) (.cse127 (+ .cse4 v_z_6))) (or (< .cse126 5) (< .cse0 .cse126) (< v_z_6 0) (< 65535 v_z_6) (< .cse2 .cse127) (< .cse126 c_~var_1_20~0) (= .cse127 .cse2)))))) (and (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse1 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse5 (div c_~last_1_var_1_19~0 .cse1)) (.cse3 (+ v_z_15 .cse4))) (or (< .cse0 .cse1) (< .cse1 5) (< .cse2 .cse3) (< .cse3 65536) (< 65535 v_z_15) (= (+ v_z_15 .cse4 1) .cse2) (< .cse5 .cse3) (= .cse5 .cse3))))) (or .cse6 .cse7) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse8 (+ (* v_z_15 65535) (* 65536 v_y_15))) (.cse9 (+ v_z_15 .cse4))) (or (< .cse0 .cse8) (< .cse8 5) (< .cse2 .cse9) (< .cse9 65536) (< 65535 v_z_15) (= (+ v_z_15 .cse4 1) .cse2) (< (div c_~last_1_var_1_19~0 .cse8) .cse9)))) (forall ((v_z_9 Int) (v_y_9 Int)) (let ((.cse10 (* 65536 v_y_9)) (.cse11 (* v_z_9 65535))) (let ((.cse12 (+ .cse10 .cse11))) (or (< .cse2 (+ .cse4 v_z_9 1)) (< c_~var_1_20~0 (+ .cse10 .cse11 1)) (< .cse0 .cse12) (< 65535 v_z_9) (< .cse12 5) (< (+ .cse4 v_z_9) 65536))))) (or (and (or .cse13 (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse14 (+ (* 65536 v_y_6) (* v_z_6 65535)))) (or (< .cse14 5) (< .cse0 .cse14) (< v_z_6 0) (< 65535 v_z_6) (< .cse2 (+ .cse4 v_z_6)))))) (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse15 (+ (* 65536 v_y_6) (* v_z_6 65535))) (.cse16 (+ .cse4 v_z_6))) (or (< .cse15 5) (< .cse0 .cse15) (< v_z_6 0) (< 65535 v_z_6) (< .cse2 .cse16) (= .cse16 .cse2) (= (+ .cse4 v_z_6 1) .cse2)))) (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse17 (+ (* 65536 v_y_6) (* v_z_6 65535))) (.cse18 (+ .cse4 v_z_6))) (or (< .cse17 5) (< .cse0 .cse17) (< 65535 v_z_6) (< .cse2 .cse18) (< .cse18 65536) (= (+ .cse4 v_z_6 1) .cse2)))) (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse19 (+ (* 65536 v_y_6) (* v_z_6 65535))) (.cse20 (+ .cse4 v_z_6))) (or (< .cse19 5) (< .cse0 .cse19) (< 65535 v_z_6) (< .cse2 .cse20) (< .cse20 65536))))) .cse21 .cse22) (or (and (or .cse13 (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse23 (+ (* 65536 v_y_6) (* v_z_6 65535))) (.cse25 (+ .cse4 v_z_6))) (or (< .cse23 5) (< .cse24 .cse25) (< .cse0 .cse23) (< 65535 v_z_6) (< .cse25 65536))))) (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse27 (+ (* 65536 v_y_6) (* v_z_6 65535))) (.cse26 (+ .cse4 v_z_6))) (or (= .cse26 .cse24) (< .cse27 5) (< .cse24 .cse26) (< .cse0 .cse27) (< 65535 v_z_6) (< .cse26 65536) (= .cse28 .cse26))))) .cse21 .cse22) (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse30 (+ .cse4 v_z_6)) (.cse29 (+ (* 65536 v_y_6) (* v_z_6 65535)))) (or (< .cse29 5) (< .cse0 .cse29) (< 65535 v_z_6) (< .cse2 .cse30) (< .cse30 65536) (< .cse29 c_~var_1_20~0)))) (forall ((v_z_9 Int) (v_y_9 Int)) (let ((.cse32 (* 65536 v_y_9)) (.cse33 (* v_z_9 65535))) (let ((.cse31 (+ .cse4 v_z_9 1)) (.cse34 (+ .cse32 .cse33))) (or (< .cse2 .cse31) (< c_~var_1_20~0 (+ .cse32 .cse33 1)) (= .cse2 .cse31) (< .cse0 .cse34) (< 65535 v_z_9) (< .cse34 5) (< (+ .cse4 v_z_9) 65536))))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse36 (+ (* v_z_15 65535) (* 65536 v_y_15))) (.cse35 (+ v_z_15 .cse4))) (or (= .cse28 .cse35) (< .cse0 .cse36) (< .cse36 5) (= .cse24 .cse35) (< .cse35 65536) (< .cse24 .cse35) (< 65535 v_z_15) (= (+ v_z_15 .cse4 1) .cse2) (< (div c_~last_1_var_1_19~0 .cse36) .cse35)))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse37 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse39 (div c_~last_1_var_1_19~0 .cse37)) (.cse38 (+ v_z_15 .cse4))) (or (< .cse0 .cse37) (< .cse37 5) (< v_z_15 0) (< .cse2 .cse38) (= .cse2 .cse38) (< 65535 v_z_15) (= (+ v_z_15 .cse4 1) .cse2) (< .cse39 .cse38) (= .cse39 .cse38))))) (or .cse6 .cse40) (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse41 (+ (* 65536 v_y_6) (* v_z_6 65535))) (.cse42 (+ .cse4 v_z_6))) (or (< .cse41 5) (< .cse0 .cse41) (< v_z_6 0) (< 65535 v_z_6) (< .cse2 .cse42) (< .cse41 c_~var_1_20~0) (= .cse42 .cse2) (= (+ .cse4 v_z_6 1) .cse2)))) (forall ((v_z_9 Int) (v_y_9 Int)) (let ((.cse43 (* 65536 v_y_9)) (.cse44 (* v_z_9 65535))) (let ((.cse46 (+ .cse43 .cse44)) (.cse45 (+ .cse4 v_z_9))) (or (< c_~var_1_20~0 (+ .cse43 .cse44 1)) (= .cse28 .cse45) (< .cse28 .cse45) (< .cse0 .cse46) (< 65535 v_z_9) (< .cse46 5) (< .cse45 65536))))) (or .cse6 (and (forall ((v_z_9 Int) (v_y_9 Int)) (let ((.cse47 (* 65536 v_y_9)) (.cse48 (* v_z_9 65535))) (let ((.cse51 (+ .cse47 .cse48))) (let ((.cse50 (div c_~last_1_var_1_19~0 .cse51)) (.cse49 (+ .cse4 v_z_9))) (or (< c_~var_1_20~0 (+ .cse47 .cse48 1)) (< .cse28 .cse49) (= .cse50 .cse49) (< .cse0 .cse51) (< .cse50 .cse49) (< 65535 v_z_9) (< .cse51 5) (< .cse49 65536)))))) (forall ((v_z_9 Int) (v_y_9 Int)) (let ((.cse52 (* 65536 v_y_9)) (.cse53 (* v_z_9 65535))) (let ((.cse54 (+ .cse52 .cse53))) (or (< .cse2 (+ .cse4 v_z_9 1)) (< c_~var_1_20~0 (+ .cse52 .cse53 1)) (< v_z_9 0) (< .cse0 .cse54) (< 65535 v_z_9) (< .cse54 5))))) (forall ((v_z_9 Int) (v_y_9 Int)) (let ((.cse55 (* 65536 v_y_9)) (.cse56 (* v_z_9 65535))) (let ((.cse58 (+ .cse55 .cse56)) (.cse57 (+ .cse4 v_z_9))) (or (< c_~var_1_20~0 (+ .cse55 .cse56 1)) (< .cse28 .cse57) (< .cse0 .cse58) (< 65535 v_z_9) (< .cse58 5) (< .cse57 65536))))) (forall ((v_z_9 Int) (v_y_9 Int)) (let ((.cse59 (* 65536 v_y_9)) (.cse60 (* v_z_9 65535))) (let ((.cse62 (+ .cse59 .cse60)) (.cse61 (+ .cse4 v_z_9))) (or (< c_~var_1_20~0 (+ .cse59 .cse60 1)) (< .cse28 .cse61) (< .cse0 .cse62) (< (div c_~last_1_var_1_19~0 .cse62) .cse61) (< 65535 v_z_9) (< .cse62 5) (< .cse61 65536))))))) (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse64 (+ (* 65536 v_y_6) (* v_z_6 65535))) (.cse63 (+ .cse4 v_z_6))) (or (= .cse63 .cse24) (< .cse64 5) (< .cse24 .cse63) (< .cse0 .cse64) (< 65535 v_z_6) (< .cse63 65536) (< .cse64 c_~var_1_20~0) (= .cse28 .cse63)))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse65 (+ (* v_z_15 65535) (* 65536 v_y_15))) (.cse66 (+ v_z_15 .cse4))) (or (< .cse0 .cse65) (< .cse65 5) (< .cse2 .cse66) (< .cse66 65536) (= .cse2 .cse66) (< 65535 v_z_15) (= (+ v_z_15 .cse4 1) .cse2) (< (div c_~last_1_var_1_19~0 .cse65) .cse66)))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse67 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse69 (+ 65536 (div c_~last_1_var_1_19~0 .cse67))) (.cse68 (+ v_z_15 .cse4))) (or (< .cse0 .cse67) (< .cse67 5) (< .cse2 .cse68) (< .cse68 65536) (= .cse2 .cse68) (< 65535 v_z_15) (= (+ v_z_15 .cse4 1) .cse2) (< .cse69 .cse68) (= .cse69 .cse68))))) (or .cse13 .cse70) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse71 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse73 (div c_~last_1_var_1_19~0 .cse71)) (.cse72 (+ v_z_15 .cse4))) (or (< .cse0 .cse71) (< .cse71 5) (< v_z_15 0) (< .cse2 .cse72) (< 65535 .cse72) (= .cse2 .cse72) (= (+ v_z_15 .cse4 1) .cse2) (< .cse73 .cse72) (= .cse73 .cse72))))) (or .cse13 (and (forall ((v_y_12 Int) (v_z_12 Int)) (let ((.cse77 (* 65536 v_y_12)) (.cse78 (* v_z_12 65535))) (let ((.cse74 (+ .cse77 .cse78))) (let ((.cse76 (+ 65536 (div c_~last_1_var_1_19~0 .cse74))) (.cse75 (+ v_z_12 .cse4))) (or (< .cse74 5) (< 65535 v_z_12) (< .cse75 65536) (= .cse75 .cse76) (< c_~var_1_20~0 (+ .cse77 .cse78 1)) (< .cse0 .cse74) (< .cse76 .cse75)))))) (forall ((v_y_12 Int) (v_z_12 Int)) (let ((.cse82 (* 65536 v_y_12)) (.cse83 (* v_z_12 65535))) (let ((.cse79 (+ .cse82 .cse83))) (let ((.cse81 (div c_~last_1_var_1_19~0 .cse79)) (.cse80 (+ v_z_12 .cse4))) (or (< .cse79 5) (= .cse80 .cse81) (< 65535 v_z_12) (< v_z_12 0) (< .cse81 .cse80) (< c_~var_1_20~0 (+ .cse82 .cse83 1)) (< .cse0 .cse79)))))) (forall ((v_y_12 Int) (v_z_12 Int)) (let ((.cse88 (* 65536 v_y_12)) (.cse89 (* v_z_12 65535))) (let ((.cse84 (+ .cse88 .cse89))) (let ((.cse86 (div c_~last_1_var_1_19~0 .cse84))) (let ((.cse87 (+ 65536 .cse86)) (.cse85 (+ v_z_12 .cse4))) (or (< .cse84 5) (= .cse85 .cse86) (< 65535 v_z_12) (< .cse85 65536) (= .cse85 .cse87) (< c_~var_1_20~0 (+ .cse88 .cse89 1)) (< .cse0 .cse84) (< .cse87 .cse85))))))))) (or .cse6 .cse70) (forall ((v_z_9 Int) (v_y_9 Int)) (let ((.cse90 (* 65536 v_y_9)) (.cse91 (* v_z_9 65535))) (let ((.cse93 (+ .cse90 .cse91)) (.cse92 (+ .cse4 v_z_9))) (or (< c_~var_1_20~0 (+ .cse90 .cse91 1)) (= .cse28 .cse92) (< .cse28 .cse92) (< .cse0 .cse93) (< (div c_~last_1_var_1_19~0 .cse93) .cse92) (< 65535 v_z_9) (< .cse93 5) (< .cse92 65536))))) (forall ((v_z_9 Int) (v_y_9 Int)) (let ((.cse95 (* 65536 v_y_9)) (.cse96 (* v_z_9 65535))) (let ((.cse94 (+ .cse4 v_z_9 1)) (.cse97 (+ .cse95 .cse96))) (or (< .cse2 .cse94) (< c_~var_1_20~0 (+ .cse95 .cse96 1)) (< v_z_9 0) (= .cse2 .cse94) (< .cse0 .cse97) (< 65535 v_z_9) (< .cse97 5))))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse99 (+ (* v_z_15 65535) (* 65536 v_y_15))) (.cse98 (+ v_z_15 .cse4))) (or (= .cse28 .cse98) (< .cse0 .cse99) (< .cse99 5) (= .cse24 .cse98) (< .cse98 65536) (< .cse24 .cse98) (< 65535 v_z_15) (< (div c_~last_1_var_1_19~0 .cse99) .cse98)))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse101 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse102 (div c_~last_1_var_1_19~0 .cse101)) (.cse100 (+ v_z_15 .cse4))) (or (= .cse28 .cse100) (< .cse0 .cse101) (< .cse101 5) (= .cse24 .cse100) (< .cse100 65536) (< .cse24 .cse100) (< 65535 v_z_15) (< .cse102 .cse100) (= .cse102 .cse100))))) (forall ((v_z_9 Int) (v_y_9 Int)) (let ((.cse104 (* 65536 v_y_9)) (.cse105 (* v_z_9 65535))) (let ((.cse103 (+ .cse4 v_z_9 1)) (.cse106 (+ .cse104 .cse105))) (or (< .cse2 .cse103) (< c_~var_1_20~0 (+ .cse104 .cse105 1)) (< v_z_9 0) (= .cse2 .cse103) (< .cse0 .cse106) (< .cse106 5) (< 65535 (+ .cse4 v_z_9)))))) (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse107 (+ (* 65536 v_y_6) (* v_z_6 65535))) (.cse108 (+ .cse4 v_z_6))) (or (< .cse107 5) (< .cse0 .cse107) (< 65535 v_z_6) (< .cse2 .cse108) (< .cse108 65536) (< .cse107 c_~var_1_20~0) (= .cse108 .cse2)))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse110 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse111 (+ 65536 (div c_~last_1_var_1_19~0 .cse110))) (.cse109 (+ v_z_15 .cse4))) (or (= .cse28 .cse109) (< .cse0 .cse110) (< .cse110 5) (= .cse24 .cse109) (< .cse109 65536) (< .cse24 .cse109) (< 65535 v_z_15) (< .cse111 .cse109) (= .cse111 .cse109))))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse113 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse114 (div c_~last_1_var_1_19~0 .cse113)) (.cse112 (+ v_z_15 .cse4))) (or (= .cse28 .cse112) (< .cse0 .cse113) (< .cse113 5) (= .cse24 .cse112) (< .cse112 65536) (< .cse24 .cse112) (< 65535 v_z_15) (= (+ v_z_15 .cse4 1) .cse2) (< .cse114 .cse112) (= .cse114 .cse112))))) (forall ((v_z_9 Int) (v_y_9 Int)) (let ((.cse115 (* 65536 v_y_9)) (.cse116 (* v_z_9 65535))) (let ((.cse119 (+ .cse115 .cse116))) (let ((.cse118 (div c_~last_1_var_1_19~0 .cse119)) (.cse117 (+ .cse4 v_z_9))) (or (< c_~var_1_20~0 (+ .cse115 .cse116 1)) (= .cse28 .cse117) (< .cse28 .cse117) (= .cse118 .cse117) (< .cse0 .cse119) (< .cse118 .cse117) (< 65535 v_z_9) (< .cse119 5) (< .cse117 65536)))))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse120 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse122 (+ 65536 (div c_~last_1_var_1_19~0 .cse120))) (.cse121 (+ v_z_15 .cse4))) (or (< .cse0 .cse120) (< .cse120 5) (< .cse2 .cse121) (< .cse121 65536) (< 65535 v_z_15) (= (+ v_z_15 .cse4 1) .cse2) (< .cse122 .cse121) (= .cse122 .cse121))))) (or .cse13 .cse7) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse124 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse125 (+ 65536 (div c_~last_1_var_1_19~0 .cse124))) (.cse123 (+ v_z_15 .cse4))) (or (= .cse28 .cse123) (< .cse0 .cse124) (< .cse124 5) (= .cse24 .cse123) (< .cse123 65536) (< .cse24 .cse123) (< 65535 v_z_15) (= (+ v_z_15 .cse4 1) .cse2) (< .cse125 .cse123) (= .cse125 .cse123))))) (or .cse13 .cse40))))) (< .cse0 (mod c_~var_1_40~0 256)))) is different from true [2024-11-08 19:22:10,291 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (div c_~last_1_var_1_19~0 c_~var_1_20~0))) (let ((.cse24 (+ 65536 .cse2)) (.cse0 (mod c_~var_1_13~0 256)) (.cse4 (mod c_~var_1_22~0 65536)) (.cse22 (= (mod c_~last_1_var_1_19~0 c_~var_1_20~0) 0))) (let ((.cse21 (< 0 (+ c_~last_1_var_1_19~0 1))) (.cse6 (not .cse22)) (.cse70 (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse155 (+ .cse4 v_z_6)) (.cse156 (+ (* 65536 v_y_6) (* v_z_6 65535)))) (or (= .cse155 .cse24) (< .cse156 5) (< .cse24 .cse155) (< .cse0 .cse156) (< 65535 v_z_6) (< .cse155 65536) (< .cse156 c_~var_1_20~0))))) (.cse7 (and (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse128 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse130 (+ 65536 (div c_~last_1_var_1_19~0 .cse128))) (.cse129 (+ v_z_15 .cse4))) (or (< .cse0 .cse128) (< .cse128 5) (= .cse24 .cse129) (< .cse129 65536) (< .cse24 .cse129) (< 65535 v_z_15) (< .cse130 .cse129) (= .cse130 .cse129))))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse131 (+ (* v_z_15 65535) (* 65536 v_y_15))) (.cse132 (+ v_z_15 .cse4))) (or (< .cse0 .cse131) (< .cse131 5) (< .cse2 .cse132) (< .cse132 65536) (< 65535 v_z_15) (< (div c_~last_1_var_1_19~0 .cse131) .cse132)))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse133 (+ (* v_z_15 65535) (* 65536 v_y_15))) (.cse134 (+ v_z_15 .cse4))) (or (< .cse0 .cse133) (< .cse133 5) (< .cse2 .cse134) (< .cse134 65536) (= .cse2 .cse134) (< 65535 v_z_15) (< (div c_~last_1_var_1_19~0 .cse133) .cse134)))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse135 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse137 (+ 65536 (div c_~last_1_var_1_19~0 .cse135))) (.cse136 (+ v_z_15 .cse4))) (or (< .cse0 .cse135) (< .cse135 5) (< .cse2 .cse136) (< .cse136 65536) (= .cse2 .cse136) (< 65535 v_z_15) (< .cse137 .cse136) (= .cse137 .cse136))))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse138 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse140 (div c_~last_1_var_1_19~0 .cse138)) (.cse139 (+ v_z_15 .cse4))) (or (< .cse0 .cse138) (< .cse138 5) (< v_z_15 0) (< .cse2 .cse139) (= .cse2 .cse139) (< 65535 v_z_15) (< .cse140 .cse139) (= .cse140 .cse139))))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse141 (+ (* v_z_15 65535) (* 65536 v_y_15))) (.cse142 (+ v_z_15 .cse4))) (or (< .cse0 .cse141) (< .cse141 5) (= .cse24 .cse142) (< .cse142 65536) (< .cse24 .cse142) (< 65535 v_z_15) (< (div c_~last_1_var_1_19~0 .cse141) .cse142)))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse143 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse145 (div c_~last_1_var_1_19~0 .cse143)) (.cse144 (+ v_z_15 .cse4))) (or (< .cse0 .cse143) (< .cse143 5) (= .cse24 .cse144) (< .cse144 65536) (< .cse24 .cse144) (< 65535 v_z_15) (< .cse145 .cse144) (= .cse145 .cse144))))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse146 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse148 (+ 65536 (div c_~last_1_var_1_19~0 .cse146))) (.cse147 (+ v_z_15 .cse4))) (or (< .cse0 .cse146) (< .cse146 5) (< .cse2 .cse147) (< .cse147 65536) (< 65535 v_z_15) (< .cse148 .cse147) (= .cse148 .cse147))))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse149 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse151 (div c_~last_1_var_1_19~0 .cse149)) (.cse150 (+ v_z_15 .cse4))) (or (< .cse0 .cse149) (< .cse149 5) (< .cse2 .cse150) (< .cse150 65536) (< 65535 v_z_15) (< .cse151 .cse150) (= .cse151 .cse150))))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse152 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse154 (div c_~last_1_var_1_19~0 .cse152)) (.cse153 (+ v_z_15 .cse4))) (or (< .cse0 .cse152) (< .cse152 5) (< v_z_15 0) (< .cse2 .cse153) (< 65535 .cse153) (= .cse2 .cse153) (< .cse154 .cse153) (= .cse154 .cse153))))))) (.cse28 (+ .cse2 65535)) (.cse13 (< c_~var_1_20~0 0)) (.cse40 (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse126 (+ (* 65536 v_y_6) (* v_z_6 65535))) (.cse127 (+ .cse4 v_z_6))) (or (< .cse126 5) (< .cse0 .cse126) (< v_z_6 0) (< 65535 v_z_6) (< .cse2 .cse127) (< .cse126 c_~var_1_20~0) (= .cse127 .cse2)))))) (and (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse1 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse5 (div c_~last_1_var_1_19~0 .cse1)) (.cse3 (+ v_z_15 .cse4))) (or (< .cse0 .cse1) (< .cse1 5) (< .cse2 .cse3) (< .cse3 65536) (< 65535 v_z_15) (= (+ v_z_15 .cse4 1) .cse2) (< .cse5 .cse3) (= .cse5 .cse3))))) (or .cse6 .cse7) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse8 (+ (* v_z_15 65535) (* 65536 v_y_15))) (.cse9 (+ v_z_15 .cse4))) (or (< .cse0 .cse8) (< .cse8 5) (< .cse2 .cse9) (< .cse9 65536) (< 65535 v_z_15) (= (+ v_z_15 .cse4 1) .cse2) (< (div c_~last_1_var_1_19~0 .cse8) .cse9)))) (forall ((v_z_9 Int) (v_y_9 Int)) (let ((.cse10 (* 65536 v_y_9)) (.cse11 (* v_z_9 65535))) (let ((.cse12 (+ .cse10 .cse11))) (or (< .cse2 (+ .cse4 v_z_9 1)) (< c_~var_1_20~0 (+ .cse10 .cse11 1)) (< .cse0 .cse12) (< 65535 v_z_9) (< .cse12 5) (< (+ .cse4 v_z_9) 65536))))) (or (and (or .cse13 (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse14 (+ (* 65536 v_y_6) (* v_z_6 65535)))) (or (< .cse14 5) (< .cse0 .cse14) (< v_z_6 0) (< 65535 v_z_6) (< .cse2 (+ .cse4 v_z_6)))))) (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse15 (+ (* 65536 v_y_6) (* v_z_6 65535))) (.cse16 (+ .cse4 v_z_6))) (or (< .cse15 5) (< .cse0 .cse15) (< v_z_6 0) (< 65535 v_z_6) (< .cse2 .cse16) (= .cse16 .cse2) (= (+ .cse4 v_z_6 1) .cse2)))) (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse17 (+ (* 65536 v_y_6) (* v_z_6 65535))) (.cse18 (+ .cse4 v_z_6))) (or (< .cse17 5) (< .cse0 .cse17) (< 65535 v_z_6) (< .cse2 .cse18) (< .cse18 65536) (= (+ .cse4 v_z_6 1) .cse2)))) (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse19 (+ (* 65536 v_y_6) (* v_z_6 65535))) (.cse20 (+ .cse4 v_z_6))) (or (< .cse19 5) (< .cse0 .cse19) (< 65535 v_z_6) (< .cse2 .cse20) (< .cse20 65536))))) .cse21 .cse22) (or (and (or .cse13 (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse23 (+ (* 65536 v_y_6) (* v_z_6 65535))) (.cse25 (+ .cse4 v_z_6))) (or (< .cse23 5) (< .cse24 .cse25) (< .cse0 .cse23) (< 65535 v_z_6) (< .cse25 65536))))) (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse27 (+ (* 65536 v_y_6) (* v_z_6 65535))) (.cse26 (+ .cse4 v_z_6))) (or (= .cse26 .cse24) (< .cse27 5) (< .cse24 .cse26) (< .cse0 .cse27) (< 65535 v_z_6) (< .cse26 65536) (= .cse28 .cse26))))) .cse21 .cse22) (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse30 (+ .cse4 v_z_6)) (.cse29 (+ (* 65536 v_y_6) (* v_z_6 65535)))) (or (< .cse29 5) (< .cse0 .cse29) (< 65535 v_z_6) (< .cse2 .cse30) (< .cse30 65536) (< .cse29 c_~var_1_20~0)))) (forall ((v_z_9 Int) (v_y_9 Int)) (let ((.cse32 (* 65536 v_y_9)) (.cse33 (* v_z_9 65535))) (let ((.cse31 (+ .cse4 v_z_9 1)) (.cse34 (+ .cse32 .cse33))) (or (< .cse2 .cse31) (< c_~var_1_20~0 (+ .cse32 .cse33 1)) (= .cse2 .cse31) (< .cse0 .cse34) (< 65535 v_z_9) (< .cse34 5) (< (+ .cse4 v_z_9) 65536))))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse36 (+ (* v_z_15 65535) (* 65536 v_y_15))) (.cse35 (+ v_z_15 .cse4))) (or (= .cse28 .cse35) (< .cse0 .cse36) (< .cse36 5) (= .cse24 .cse35) (< .cse35 65536) (< .cse24 .cse35) (< 65535 v_z_15) (= (+ v_z_15 .cse4 1) .cse2) (< (div c_~last_1_var_1_19~0 .cse36) .cse35)))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse37 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse39 (div c_~last_1_var_1_19~0 .cse37)) (.cse38 (+ v_z_15 .cse4))) (or (< .cse0 .cse37) (< .cse37 5) (< v_z_15 0) (< .cse2 .cse38) (= .cse2 .cse38) (< 65535 v_z_15) (= (+ v_z_15 .cse4 1) .cse2) (< .cse39 .cse38) (= .cse39 .cse38))))) (or .cse6 .cse40) (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse41 (+ (* 65536 v_y_6) (* v_z_6 65535))) (.cse42 (+ .cse4 v_z_6))) (or (< .cse41 5) (< .cse0 .cse41) (< v_z_6 0) (< 65535 v_z_6) (< .cse2 .cse42) (< .cse41 c_~var_1_20~0) (= .cse42 .cse2) (= (+ .cse4 v_z_6 1) .cse2)))) (forall ((v_z_9 Int) (v_y_9 Int)) (let ((.cse43 (* 65536 v_y_9)) (.cse44 (* v_z_9 65535))) (let ((.cse46 (+ .cse43 .cse44)) (.cse45 (+ .cse4 v_z_9))) (or (< c_~var_1_20~0 (+ .cse43 .cse44 1)) (= .cse28 .cse45) (< .cse28 .cse45) (< .cse0 .cse46) (< 65535 v_z_9) (< .cse46 5) (< .cse45 65536))))) (or .cse6 (and (forall ((v_z_9 Int) (v_y_9 Int)) (let ((.cse47 (* 65536 v_y_9)) (.cse48 (* v_z_9 65535))) (let ((.cse51 (+ .cse47 .cse48))) (let ((.cse50 (div c_~last_1_var_1_19~0 .cse51)) (.cse49 (+ .cse4 v_z_9))) (or (< c_~var_1_20~0 (+ .cse47 .cse48 1)) (< .cse28 .cse49) (= .cse50 .cse49) (< .cse0 .cse51) (< .cse50 .cse49) (< 65535 v_z_9) (< .cse51 5) (< .cse49 65536)))))) (forall ((v_z_9 Int) (v_y_9 Int)) (let ((.cse52 (* 65536 v_y_9)) (.cse53 (* v_z_9 65535))) (let ((.cse54 (+ .cse52 .cse53))) (or (< .cse2 (+ .cse4 v_z_9 1)) (< c_~var_1_20~0 (+ .cse52 .cse53 1)) (< v_z_9 0) (< .cse0 .cse54) (< 65535 v_z_9) (< .cse54 5))))) (forall ((v_z_9 Int) (v_y_9 Int)) (let ((.cse55 (* 65536 v_y_9)) (.cse56 (* v_z_9 65535))) (let ((.cse58 (+ .cse55 .cse56)) (.cse57 (+ .cse4 v_z_9))) (or (< c_~var_1_20~0 (+ .cse55 .cse56 1)) (< .cse28 .cse57) (< .cse0 .cse58) (< 65535 v_z_9) (< .cse58 5) (< .cse57 65536))))) (forall ((v_z_9 Int) (v_y_9 Int)) (let ((.cse59 (* 65536 v_y_9)) (.cse60 (* v_z_9 65535))) (let ((.cse62 (+ .cse59 .cse60)) (.cse61 (+ .cse4 v_z_9))) (or (< c_~var_1_20~0 (+ .cse59 .cse60 1)) (< .cse28 .cse61) (< .cse0 .cse62) (< (div c_~last_1_var_1_19~0 .cse62) .cse61) (< 65535 v_z_9) (< .cse62 5) (< .cse61 65536))))))) (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse64 (+ (* 65536 v_y_6) (* v_z_6 65535))) (.cse63 (+ .cse4 v_z_6))) (or (= .cse63 .cse24) (< .cse64 5) (< .cse24 .cse63) (< .cse0 .cse64) (< 65535 v_z_6) (< .cse63 65536) (< .cse64 c_~var_1_20~0) (= .cse28 .cse63)))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse65 (+ (* v_z_15 65535) (* 65536 v_y_15))) (.cse66 (+ v_z_15 .cse4))) (or (< .cse0 .cse65) (< .cse65 5) (< .cse2 .cse66) (< .cse66 65536) (= .cse2 .cse66) (< 65535 v_z_15) (= (+ v_z_15 .cse4 1) .cse2) (< (div c_~last_1_var_1_19~0 .cse65) .cse66)))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse67 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse69 (+ 65536 (div c_~last_1_var_1_19~0 .cse67))) (.cse68 (+ v_z_15 .cse4))) (or (< .cse0 .cse67) (< .cse67 5) (< .cse2 .cse68) (< .cse68 65536) (= .cse2 .cse68) (< 65535 v_z_15) (= (+ v_z_15 .cse4 1) .cse2) (< .cse69 .cse68) (= .cse69 .cse68))))) (or .cse13 .cse70) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse71 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse73 (div c_~last_1_var_1_19~0 .cse71)) (.cse72 (+ v_z_15 .cse4))) (or (< .cse0 .cse71) (< .cse71 5) (< v_z_15 0) (< .cse2 .cse72) (< 65535 .cse72) (= .cse2 .cse72) (= (+ v_z_15 .cse4 1) .cse2) (< .cse73 .cse72) (= .cse73 .cse72))))) (or .cse13 (and (forall ((v_y_12 Int) (v_z_12 Int)) (let ((.cse77 (* 65536 v_y_12)) (.cse78 (* v_z_12 65535))) (let ((.cse74 (+ .cse77 .cse78))) (let ((.cse76 (+ 65536 (div c_~last_1_var_1_19~0 .cse74))) (.cse75 (+ v_z_12 .cse4))) (or (< .cse74 5) (< 65535 v_z_12) (< .cse75 65536) (= .cse75 .cse76) (< c_~var_1_20~0 (+ .cse77 .cse78 1)) (< .cse0 .cse74) (< .cse76 .cse75)))))) (forall ((v_y_12 Int) (v_z_12 Int)) (let ((.cse82 (* 65536 v_y_12)) (.cse83 (* v_z_12 65535))) (let ((.cse79 (+ .cse82 .cse83))) (let ((.cse81 (div c_~last_1_var_1_19~0 .cse79)) (.cse80 (+ v_z_12 .cse4))) (or (< .cse79 5) (= .cse80 .cse81) (< 65535 v_z_12) (< v_z_12 0) (< .cse81 .cse80) (< c_~var_1_20~0 (+ .cse82 .cse83 1)) (< .cse0 .cse79)))))) (forall ((v_y_12 Int) (v_z_12 Int)) (let ((.cse88 (* 65536 v_y_12)) (.cse89 (* v_z_12 65535))) (let ((.cse84 (+ .cse88 .cse89))) (let ((.cse86 (div c_~last_1_var_1_19~0 .cse84))) (let ((.cse87 (+ 65536 .cse86)) (.cse85 (+ v_z_12 .cse4))) (or (< .cse84 5) (= .cse85 .cse86) (< 65535 v_z_12) (< .cse85 65536) (= .cse85 .cse87) (< c_~var_1_20~0 (+ .cse88 .cse89 1)) (< .cse0 .cse84) (< .cse87 .cse85))))))))) (or .cse6 .cse70) (forall ((v_z_9 Int) (v_y_9 Int)) (let ((.cse90 (* 65536 v_y_9)) (.cse91 (* v_z_9 65535))) (let ((.cse93 (+ .cse90 .cse91)) (.cse92 (+ .cse4 v_z_9))) (or (< c_~var_1_20~0 (+ .cse90 .cse91 1)) (= .cse28 .cse92) (< .cse28 .cse92) (< .cse0 .cse93) (< (div c_~last_1_var_1_19~0 .cse93) .cse92) (< 65535 v_z_9) (< .cse93 5) (< .cse92 65536))))) (forall ((v_z_9 Int) (v_y_9 Int)) (let ((.cse95 (* 65536 v_y_9)) (.cse96 (* v_z_9 65535))) (let ((.cse94 (+ .cse4 v_z_9 1)) (.cse97 (+ .cse95 .cse96))) (or (< .cse2 .cse94) (< c_~var_1_20~0 (+ .cse95 .cse96 1)) (< v_z_9 0) (= .cse2 .cse94) (< .cse0 .cse97) (< 65535 v_z_9) (< .cse97 5))))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse99 (+ (* v_z_15 65535) (* 65536 v_y_15))) (.cse98 (+ v_z_15 .cse4))) (or (= .cse28 .cse98) (< .cse0 .cse99) (< .cse99 5) (= .cse24 .cse98) (< .cse98 65536) (< .cse24 .cse98) (< 65535 v_z_15) (< (div c_~last_1_var_1_19~0 .cse99) .cse98)))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse101 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse102 (div c_~last_1_var_1_19~0 .cse101)) (.cse100 (+ v_z_15 .cse4))) (or (= .cse28 .cse100) (< .cse0 .cse101) (< .cse101 5) (= .cse24 .cse100) (< .cse100 65536) (< .cse24 .cse100) (< 65535 v_z_15) (< .cse102 .cse100) (= .cse102 .cse100))))) (forall ((v_z_9 Int) (v_y_9 Int)) (let ((.cse104 (* 65536 v_y_9)) (.cse105 (* v_z_9 65535))) (let ((.cse103 (+ .cse4 v_z_9 1)) (.cse106 (+ .cse104 .cse105))) (or (< .cse2 .cse103) (< c_~var_1_20~0 (+ .cse104 .cse105 1)) (< v_z_9 0) (= .cse2 .cse103) (< .cse0 .cse106) (< .cse106 5) (< 65535 (+ .cse4 v_z_9)))))) (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse107 (+ (* 65536 v_y_6) (* v_z_6 65535))) (.cse108 (+ .cse4 v_z_6))) (or (< .cse107 5) (< .cse0 .cse107) (< 65535 v_z_6) (< .cse2 .cse108) (< .cse108 65536) (< .cse107 c_~var_1_20~0) (= .cse108 .cse2)))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse110 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse111 (+ 65536 (div c_~last_1_var_1_19~0 .cse110))) (.cse109 (+ v_z_15 .cse4))) (or (= .cse28 .cse109) (< .cse0 .cse110) (< .cse110 5) (= .cse24 .cse109) (< .cse109 65536) (< .cse24 .cse109) (< 65535 v_z_15) (< .cse111 .cse109) (= .cse111 .cse109))))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse113 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse114 (div c_~last_1_var_1_19~0 .cse113)) (.cse112 (+ v_z_15 .cse4))) (or (= .cse28 .cse112) (< .cse0 .cse113) (< .cse113 5) (= .cse24 .cse112) (< .cse112 65536) (< .cse24 .cse112) (< 65535 v_z_15) (= (+ v_z_15 .cse4 1) .cse2) (< .cse114 .cse112) (= .cse114 .cse112))))) (forall ((v_z_9 Int) (v_y_9 Int)) (let ((.cse115 (* 65536 v_y_9)) (.cse116 (* v_z_9 65535))) (let ((.cse119 (+ .cse115 .cse116))) (let ((.cse118 (div c_~last_1_var_1_19~0 .cse119)) (.cse117 (+ .cse4 v_z_9))) (or (< c_~var_1_20~0 (+ .cse115 .cse116 1)) (= .cse28 .cse117) (< .cse28 .cse117) (= .cse118 .cse117) (< .cse0 .cse119) (< .cse118 .cse117) (< 65535 v_z_9) (< .cse119 5) (< .cse117 65536)))))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse120 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse122 (+ 65536 (div c_~last_1_var_1_19~0 .cse120))) (.cse121 (+ v_z_15 .cse4))) (or (< .cse0 .cse120) (< .cse120 5) (< .cse2 .cse121) (< .cse121 65536) (< 65535 v_z_15) (= (+ v_z_15 .cse4 1) .cse2) (< .cse122 .cse121) (= .cse122 .cse121))))) (or .cse13 .cse7) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse124 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse125 (+ 65536 (div c_~last_1_var_1_19~0 .cse124))) (.cse123 (+ v_z_15 .cse4))) (or (= .cse28 .cse123) (< .cse0 .cse124) (< .cse124 5) (= .cse24 .cse123) (< .cse123 65536) (< .cse24 .cse123) (< 65535 v_z_15) (= (+ v_z_15 .cse4 1) .cse2) (< .cse125 .cse123) (= .cse125 .cse123))))) (or .cse13 .cse40))))) is different from false [2024-11-08 19:22:14,308 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse2 (div c_~last_1_var_1_19~0 c_~var_1_20~0))) (let ((.cse24 (+ 65536 .cse2)) (.cse0 (mod c_~var_1_13~0 256)) (.cse4 (mod c_~var_1_22~0 65536)) (.cse22 (= (mod c_~last_1_var_1_19~0 c_~var_1_20~0) 0))) (let ((.cse21 (< 0 (+ c_~last_1_var_1_19~0 1))) (.cse6 (not .cse22)) (.cse70 (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse155 (+ .cse4 v_z_6)) (.cse156 (+ (* 65536 v_y_6) (* v_z_6 65535)))) (or (= .cse155 .cse24) (< .cse156 5) (< .cse24 .cse155) (< .cse0 .cse156) (< 65535 v_z_6) (< .cse155 65536) (< .cse156 c_~var_1_20~0))))) (.cse7 (and (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse128 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse130 (+ 65536 (div c_~last_1_var_1_19~0 .cse128))) (.cse129 (+ v_z_15 .cse4))) (or (< .cse0 .cse128) (< .cse128 5) (= .cse24 .cse129) (< .cse129 65536) (< .cse24 .cse129) (< 65535 v_z_15) (< .cse130 .cse129) (= .cse130 .cse129))))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse131 (+ (* v_z_15 65535) (* 65536 v_y_15))) (.cse132 (+ v_z_15 .cse4))) (or (< .cse0 .cse131) (< .cse131 5) (< .cse2 .cse132) (< .cse132 65536) (< 65535 v_z_15) (< (div c_~last_1_var_1_19~0 .cse131) .cse132)))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse133 (+ (* v_z_15 65535) (* 65536 v_y_15))) (.cse134 (+ v_z_15 .cse4))) (or (< .cse0 .cse133) (< .cse133 5) (< .cse2 .cse134) (< .cse134 65536) (= .cse2 .cse134) (< 65535 v_z_15) (< (div c_~last_1_var_1_19~0 .cse133) .cse134)))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse135 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse137 (+ 65536 (div c_~last_1_var_1_19~0 .cse135))) (.cse136 (+ v_z_15 .cse4))) (or (< .cse0 .cse135) (< .cse135 5) (< .cse2 .cse136) (< .cse136 65536) (= .cse2 .cse136) (< 65535 v_z_15) (< .cse137 .cse136) (= .cse137 .cse136))))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse138 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse140 (div c_~last_1_var_1_19~0 .cse138)) (.cse139 (+ v_z_15 .cse4))) (or (< .cse0 .cse138) (< .cse138 5) (< v_z_15 0) (< .cse2 .cse139) (= .cse2 .cse139) (< 65535 v_z_15) (< .cse140 .cse139) (= .cse140 .cse139))))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse141 (+ (* v_z_15 65535) (* 65536 v_y_15))) (.cse142 (+ v_z_15 .cse4))) (or (< .cse0 .cse141) (< .cse141 5) (= .cse24 .cse142) (< .cse142 65536) (< .cse24 .cse142) (< 65535 v_z_15) (< (div c_~last_1_var_1_19~0 .cse141) .cse142)))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse143 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse145 (div c_~last_1_var_1_19~0 .cse143)) (.cse144 (+ v_z_15 .cse4))) (or (< .cse0 .cse143) (< .cse143 5) (= .cse24 .cse144) (< .cse144 65536) (< .cse24 .cse144) (< 65535 v_z_15) (< .cse145 .cse144) (= .cse145 .cse144))))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse146 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse148 (+ 65536 (div c_~last_1_var_1_19~0 .cse146))) (.cse147 (+ v_z_15 .cse4))) (or (< .cse0 .cse146) (< .cse146 5) (< .cse2 .cse147) (< .cse147 65536) (< 65535 v_z_15) (< .cse148 .cse147) (= .cse148 .cse147))))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse149 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse151 (div c_~last_1_var_1_19~0 .cse149)) (.cse150 (+ v_z_15 .cse4))) (or (< .cse0 .cse149) (< .cse149 5) (< .cse2 .cse150) (< .cse150 65536) (< 65535 v_z_15) (< .cse151 .cse150) (= .cse151 .cse150))))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse152 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse154 (div c_~last_1_var_1_19~0 .cse152)) (.cse153 (+ v_z_15 .cse4))) (or (< .cse0 .cse152) (< .cse152 5) (< v_z_15 0) (< .cse2 .cse153) (< 65535 .cse153) (= .cse2 .cse153) (< .cse154 .cse153) (= .cse154 .cse153))))))) (.cse28 (+ .cse2 65535)) (.cse13 (< c_~var_1_20~0 0)) (.cse40 (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse126 (+ (* 65536 v_y_6) (* v_z_6 65535))) (.cse127 (+ .cse4 v_z_6))) (or (< .cse126 5) (< .cse0 .cse126) (< v_z_6 0) (< 65535 v_z_6) (< .cse2 .cse127) (< .cse126 c_~var_1_20~0) (= .cse127 .cse2)))))) (and (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse1 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse5 (div c_~last_1_var_1_19~0 .cse1)) (.cse3 (+ v_z_15 .cse4))) (or (< .cse0 .cse1) (< .cse1 5) (< .cse2 .cse3) (< .cse3 65536) (< 65535 v_z_15) (= (+ v_z_15 .cse4 1) .cse2) (< .cse5 .cse3) (= .cse5 .cse3))))) (or .cse6 .cse7) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse8 (+ (* v_z_15 65535) (* 65536 v_y_15))) (.cse9 (+ v_z_15 .cse4))) (or (< .cse0 .cse8) (< .cse8 5) (< .cse2 .cse9) (< .cse9 65536) (< 65535 v_z_15) (= (+ v_z_15 .cse4 1) .cse2) (< (div c_~last_1_var_1_19~0 .cse8) .cse9)))) (forall ((v_z_9 Int) (v_y_9 Int)) (let ((.cse10 (* 65536 v_y_9)) (.cse11 (* v_z_9 65535))) (let ((.cse12 (+ .cse10 .cse11))) (or (< .cse2 (+ .cse4 v_z_9 1)) (< c_~var_1_20~0 (+ .cse10 .cse11 1)) (< .cse0 .cse12) (< 65535 v_z_9) (< .cse12 5) (< (+ .cse4 v_z_9) 65536))))) (or (and (or .cse13 (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse14 (+ (* 65536 v_y_6) (* v_z_6 65535)))) (or (< .cse14 5) (< .cse0 .cse14) (< v_z_6 0) (< 65535 v_z_6) (< .cse2 (+ .cse4 v_z_6)))))) (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse15 (+ (* 65536 v_y_6) (* v_z_6 65535))) (.cse16 (+ .cse4 v_z_6))) (or (< .cse15 5) (< .cse0 .cse15) (< v_z_6 0) (< 65535 v_z_6) (< .cse2 .cse16) (= .cse16 .cse2) (= (+ .cse4 v_z_6 1) .cse2)))) (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse17 (+ (* 65536 v_y_6) (* v_z_6 65535))) (.cse18 (+ .cse4 v_z_6))) (or (< .cse17 5) (< .cse0 .cse17) (< 65535 v_z_6) (< .cse2 .cse18) (< .cse18 65536) (= (+ .cse4 v_z_6 1) .cse2)))) (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse19 (+ (* 65536 v_y_6) (* v_z_6 65535))) (.cse20 (+ .cse4 v_z_6))) (or (< .cse19 5) (< .cse0 .cse19) (< 65535 v_z_6) (< .cse2 .cse20) (< .cse20 65536))))) .cse21 .cse22) (or (and (or .cse13 (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse23 (+ (* 65536 v_y_6) (* v_z_6 65535))) (.cse25 (+ .cse4 v_z_6))) (or (< .cse23 5) (< .cse24 .cse25) (< .cse0 .cse23) (< 65535 v_z_6) (< .cse25 65536))))) (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse27 (+ (* 65536 v_y_6) (* v_z_6 65535))) (.cse26 (+ .cse4 v_z_6))) (or (= .cse26 .cse24) (< .cse27 5) (< .cse24 .cse26) (< .cse0 .cse27) (< 65535 v_z_6) (< .cse26 65536) (= .cse28 .cse26))))) .cse21 .cse22) (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse30 (+ .cse4 v_z_6)) (.cse29 (+ (* 65536 v_y_6) (* v_z_6 65535)))) (or (< .cse29 5) (< .cse0 .cse29) (< 65535 v_z_6) (< .cse2 .cse30) (< .cse30 65536) (< .cse29 c_~var_1_20~0)))) (forall ((v_z_9 Int) (v_y_9 Int)) (let ((.cse32 (* 65536 v_y_9)) (.cse33 (* v_z_9 65535))) (let ((.cse31 (+ .cse4 v_z_9 1)) (.cse34 (+ .cse32 .cse33))) (or (< .cse2 .cse31) (< c_~var_1_20~0 (+ .cse32 .cse33 1)) (= .cse2 .cse31) (< .cse0 .cse34) (< 65535 v_z_9) (< .cse34 5) (< (+ .cse4 v_z_9) 65536))))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse36 (+ (* v_z_15 65535) (* 65536 v_y_15))) (.cse35 (+ v_z_15 .cse4))) (or (= .cse28 .cse35) (< .cse0 .cse36) (< .cse36 5) (= .cse24 .cse35) (< .cse35 65536) (< .cse24 .cse35) (< 65535 v_z_15) (= (+ v_z_15 .cse4 1) .cse2) (< (div c_~last_1_var_1_19~0 .cse36) .cse35)))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse37 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse39 (div c_~last_1_var_1_19~0 .cse37)) (.cse38 (+ v_z_15 .cse4))) (or (< .cse0 .cse37) (< .cse37 5) (< v_z_15 0) (< .cse2 .cse38) (= .cse2 .cse38) (< 65535 v_z_15) (= (+ v_z_15 .cse4 1) .cse2) (< .cse39 .cse38) (= .cse39 .cse38))))) (or .cse6 .cse40) (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse41 (+ (* 65536 v_y_6) (* v_z_6 65535))) (.cse42 (+ .cse4 v_z_6))) (or (< .cse41 5) (< .cse0 .cse41) (< v_z_6 0) (< 65535 v_z_6) (< .cse2 .cse42) (< .cse41 c_~var_1_20~0) (= .cse42 .cse2) (= (+ .cse4 v_z_6 1) .cse2)))) (forall ((v_z_9 Int) (v_y_9 Int)) (let ((.cse43 (* 65536 v_y_9)) (.cse44 (* v_z_9 65535))) (let ((.cse46 (+ .cse43 .cse44)) (.cse45 (+ .cse4 v_z_9))) (or (< c_~var_1_20~0 (+ .cse43 .cse44 1)) (= .cse28 .cse45) (< .cse28 .cse45) (< .cse0 .cse46) (< 65535 v_z_9) (< .cse46 5) (< .cse45 65536))))) (or .cse6 (and (forall ((v_z_9 Int) (v_y_9 Int)) (let ((.cse47 (* 65536 v_y_9)) (.cse48 (* v_z_9 65535))) (let ((.cse51 (+ .cse47 .cse48))) (let ((.cse50 (div c_~last_1_var_1_19~0 .cse51)) (.cse49 (+ .cse4 v_z_9))) (or (< c_~var_1_20~0 (+ .cse47 .cse48 1)) (< .cse28 .cse49) (= .cse50 .cse49) (< .cse0 .cse51) (< .cse50 .cse49) (< 65535 v_z_9) (< .cse51 5) (< .cse49 65536)))))) (forall ((v_z_9 Int) (v_y_9 Int)) (let ((.cse52 (* 65536 v_y_9)) (.cse53 (* v_z_9 65535))) (let ((.cse54 (+ .cse52 .cse53))) (or (< .cse2 (+ .cse4 v_z_9 1)) (< c_~var_1_20~0 (+ .cse52 .cse53 1)) (< v_z_9 0) (< .cse0 .cse54) (< 65535 v_z_9) (< .cse54 5))))) (forall ((v_z_9 Int) (v_y_9 Int)) (let ((.cse55 (* 65536 v_y_9)) (.cse56 (* v_z_9 65535))) (let ((.cse58 (+ .cse55 .cse56)) (.cse57 (+ .cse4 v_z_9))) (or (< c_~var_1_20~0 (+ .cse55 .cse56 1)) (< .cse28 .cse57) (< .cse0 .cse58) (< 65535 v_z_9) (< .cse58 5) (< .cse57 65536))))) (forall ((v_z_9 Int) (v_y_9 Int)) (let ((.cse59 (* 65536 v_y_9)) (.cse60 (* v_z_9 65535))) (let ((.cse62 (+ .cse59 .cse60)) (.cse61 (+ .cse4 v_z_9))) (or (< c_~var_1_20~0 (+ .cse59 .cse60 1)) (< .cse28 .cse61) (< .cse0 .cse62) (< (div c_~last_1_var_1_19~0 .cse62) .cse61) (< 65535 v_z_9) (< .cse62 5) (< .cse61 65536))))))) (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse64 (+ (* 65536 v_y_6) (* v_z_6 65535))) (.cse63 (+ .cse4 v_z_6))) (or (= .cse63 .cse24) (< .cse64 5) (< .cse24 .cse63) (< .cse0 .cse64) (< 65535 v_z_6) (< .cse63 65536) (< .cse64 c_~var_1_20~0) (= .cse28 .cse63)))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse65 (+ (* v_z_15 65535) (* 65536 v_y_15))) (.cse66 (+ v_z_15 .cse4))) (or (< .cse0 .cse65) (< .cse65 5) (< .cse2 .cse66) (< .cse66 65536) (= .cse2 .cse66) (< 65535 v_z_15) (= (+ v_z_15 .cse4 1) .cse2) (< (div c_~last_1_var_1_19~0 .cse65) .cse66)))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse67 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse69 (+ 65536 (div c_~last_1_var_1_19~0 .cse67))) (.cse68 (+ v_z_15 .cse4))) (or (< .cse0 .cse67) (< .cse67 5) (< .cse2 .cse68) (< .cse68 65536) (= .cse2 .cse68) (< 65535 v_z_15) (= (+ v_z_15 .cse4 1) .cse2) (< .cse69 .cse68) (= .cse69 .cse68))))) (or .cse13 .cse70) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse71 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse73 (div c_~last_1_var_1_19~0 .cse71)) (.cse72 (+ v_z_15 .cse4))) (or (< .cse0 .cse71) (< .cse71 5) (< v_z_15 0) (< .cse2 .cse72) (< 65535 .cse72) (= .cse2 .cse72) (= (+ v_z_15 .cse4 1) .cse2) (< .cse73 .cse72) (= .cse73 .cse72))))) (or .cse13 (and (forall ((v_y_12 Int) (v_z_12 Int)) (let ((.cse77 (* 65536 v_y_12)) (.cse78 (* v_z_12 65535))) (let ((.cse74 (+ .cse77 .cse78))) (let ((.cse76 (+ 65536 (div c_~last_1_var_1_19~0 .cse74))) (.cse75 (+ v_z_12 .cse4))) (or (< .cse74 5) (< 65535 v_z_12) (< .cse75 65536) (= .cse75 .cse76) (< c_~var_1_20~0 (+ .cse77 .cse78 1)) (< .cse0 .cse74) (< .cse76 .cse75)))))) (forall ((v_y_12 Int) (v_z_12 Int)) (let ((.cse82 (* 65536 v_y_12)) (.cse83 (* v_z_12 65535))) (let ((.cse79 (+ .cse82 .cse83))) (let ((.cse81 (div c_~last_1_var_1_19~0 .cse79)) (.cse80 (+ v_z_12 .cse4))) (or (< .cse79 5) (= .cse80 .cse81) (< 65535 v_z_12) (< v_z_12 0) (< .cse81 .cse80) (< c_~var_1_20~0 (+ .cse82 .cse83 1)) (< .cse0 .cse79)))))) (forall ((v_y_12 Int) (v_z_12 Int)) (let ((.cse88 (* 65536 v_y_12)) (.cse89 (* v_z_12 65535))) (let ((.cse84 (+ .cse88 .cse89))) (let ((.cse86 (div c_~last_1_var_1_19~0 .cse84))) (let ((.cse87 (+ 65536 .cse86)) (.cse85 (+ v_z_12 .cse4))) (or (< .cse84 5) (= .cse85 .cse86) (< 65535 v_z_12) (< .cse85 65536) (= .cse85 .cse87) (< c_~var_1_20~0 (+ .cse88 .cse89 1)) (< .cse0 .cse84) (< .cse87 .cse85))))))))) (or .cse6 .cse70) (forall ((v_z_9 Int) (v_y_9 Int)) (let ((.cse90 (* 65536 v_y_9)) (.cse91 (* v_z_9 65535))) (let ((.cse93 (+ .cse90 .cse91)) (.cse92 (+ .cse4 v_z_9))) (or (< c_~var_1_20~0 (+ .cse90 .cse91 1)) (= .cse28 .cse92) (< .cse28 .cse92) (< .cse0 .cse93) (< (div c_~last_1_var_1_19~0 .cse93) .cse92) (< 65535 v_z_9) (< .cse93 5) (< .cse92 65536))))) (forall ((v_z_9 Int) (v_y_9 Int)) (let ((.cse95 (* 65536 v_y_9)) (.cse96 (* v_z_9 65535))) (let ((.cse94 (+ .cse4 v_z_9 1)) (.cse97 (+ .cse95 .cse96))) (or (< .cse2 .cse94) (< c_~var_1_20~0 (+ .cse95 .cse96 1)) (< v_z_9 0) (= .cse2 .cse94) (< .cse0 .cse97) (< 65535 v_z_9) (< .cse97 5))))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse99 (+ (* v_z_15 65535) (* 65536 v_y_15))) (.cse98 (+ v_z_15 .cse4))) (or (= .cse28 .cse98) (< .cse0 .cse99) (< .cse99 5) (= .cse24 .cse98) (< .cse98 65536) (< .cse24 .cse98) (< 65535 v_z_15) (< (div c_~last_1_var_1_19~0 .cse99) .cse98)))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse101 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse102 (div c_~last_1_var_1_19~0 .cse101)) (.cse100 (+ v_z_15 .cse4))) (or (= .cse28 .cse100) (< .cse0 .cse101) (< .cse101 5) (= .cse24 .cse100) (< .cse100 65536) (< .cse24 .cse100) (< 65535 v_z_15) (< .cse102 .cse100) (= .cse102 .cse100))))) (forall ((v_z_9 Int) (v_y_9 Int)) (let ((.cse104 (* 65536 v_y_9)) (.cse105 (* v_z_9 65535))) (let ((.cse103 (+ .cse4 v_z_9 1)) (.cse106 (+ .cse104 .cse105))) (or (< .cse2 .cse103) (< c_~var_1_20~0 (+ .cse104 .cse105 1)) (< v_z_9 0) (= .cse2 .cse103) (< .cse0 .cse106) (< .cse106 5) (< 65535 (+ .cse4 v_z_9)))))) (forall ((v_y_6 Int) (v_z_6 Int)) (let ((.cse107 (+ (* 65536 v_y_6) (* v_z_6 65535))) (.cse108 (+ .cse4 v_z_6))) (or (< .cse107 5) (< .cse0 .cse107) (< 65535 v_z_6) (< .cse2 .cse108) (< .cse108 65536) (< .cse107 c_~var_1_20~0) (= .cse108 .cse2)))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse110 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse111 (+ 65536 (div c_~last_1_var_1_19~0 .cse110))) (.cse109 (+ v_z_15 .cse4))) (or (= .cse28 .cse109) (< .cse0 .cse110) (< .cse110 5) (= .cse24 .cse109) (< .cse109 65536) (< .cse24 .cse109) (< 65535 v_z_15) (< .cse111 .cse109) (= .cse111 .cse109))))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse113 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse114 (div c_~last_1_var_1_19~0 .cse113)) (.cse112 (+ v_z_15 .cse4))) (or (= .cse28 .cse112) (< .cse0 .cse113) (< .cse113 5) (= .cse24 .cse112) (< .cse112 65536) (< .cse24 .cse112) (< 65535 v_z_15) (= (+ v_z_15 .cse4 1) .cse2) (< .cse114 .cse112) (= .cse114 .cse112))))) (forall ((v_z_9 Int) (v_y_9 Int)) (let ((.cse115 (* 65536 v_y_9)) (.cse116 (* v_z_9 65535))) (let ((.cse119 (+ .cse115 .cse116))) (let ((.cse118 (div c_~last_1_var_1_19~0 .cse119)) (.cse117 (+ .cse4 v_z_9))) (or (< c_~var_1_20~0 (+ .cse115 .cse116 1)) (= .cse28 .cse117) (< .cse28 .cse117) (= .cse118 .cse117) (< .cse0 .cse119) (< .cse118 .cse117) (< 65535 v_z_9) (< .cse119 5) (< .cse117 65536)))))) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse120 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse122 (+ 65536 (div c_~last_1_var_1_19~0 .cse120))) (.cse121 (+ v_z_15 .cse4))) (or (< .cse0 .cse120) (< .cse120 5) (< .cse2 .cse121) (< .cse121 65536) (< 65535 v_z_15) (= (+ v_z_15 .cse4 1) .cse2) (< .cse122 .cse121) (= .cse122 .cse121))))) (or .cse13 .cse7) (forall ((v_z_15 Int) (v_y_15 Int)) (let ((.cse124 (+ (* v_z_15 65535) (* 65536 v_y_15)))) (let ((.cse125 (+ 65536 (div c_~last_1_var_1_19~0 .cse124))) (.cse123 (+ v_z_15 .cse4))) (or (= .cse28 .cse123) (< .cse0 .cse124) (< .cse124 5) (= .cse24 .cse123) (< .cse123 65536) (< .cse24 .cse123) (< 65535 v_z_15) (= (+ v_z_15 .cse4 1) .cse2) (< .cse125 .cse123) (= .cse125 .cse123))))) (or .cse13 .cse40))))) is different from true [2024-11-08 19:22:14,329 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 19:22:14,330 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1827973555] [2024-11-08 19:22:14,330 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-08 19:22:14,331 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2077664155] [2024-11-08 19:22:14,331 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2077664155] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-08 19:22:14,331 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2024-11-08 19:22:14,331 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24] total 24 [2024-11-08 19:22:14,331 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1808093595] [2024-11-08 19:22:14,331 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2024-11-08 19:22:14,332 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2024-11-08 19:22:14,332 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 19:22:14,334 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2024-11-08 19:22:14,334 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=179, Invalid=531, Unknown=4, NotChecked=156, Total=870 [2024-11-08 19:22:14,335 INFO L87 Difference]: Start difference. First operand 81 states and 118 transitions. Second operand has 25 states, 25 states have (on average 2.76) internal successors, (69), 22 states have internal predecessors, (69), 7 states have call successors, (25), 7 states have call predecessors, (25), 10 states have return successors, (25), 8 states have call predecessors, (25), 7 states have call successors, (25) [2024-11-08 19:22:16,703 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 19:22:16,703 INFO L93 Difference]: Finished difference Result 304 states and 420 transitions. [2024-11-08 19:22:16,704 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-11-08 19:22:16,704 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 25 states have (on average 2.76) internal successors, (69), 22 states have internal predecessors, (69), 7 states have call successors, (25), 7 states have call predecessors, (25), 10 states have return successors, (25), 8 states have call predecessors, (25), 7 states have call successors, (25) Word has length 164 [2024-11-08 19:22:16,705 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 19:22:16,707 INFO L225 Difference]: With dead ends: 304 [2024-11-08 19:22:16,707 INFO L226 Difference]: Without dead ends: 226 [2024-11-08 19:22:16,710 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 218 GetRequests, 157 SyntacticMatches, 0 SemanticMatches, 61 ConstructedPredicates, 3 IntricatePredicates, 0 DeprecatedPredicates, 901 ImplicationChecksByTransitivity, 14.4s TimeCoverageRelationStatistics Valid=783, Invalid=2765, Unknown=4, NotChecked=354, Total=3906 [2024-11-08 19:22:16,711 INFO L432 NwaCegarLoop]: 66 mSDtfsCounter, 434 mSDsluCounter, 651 mSDsCounter, 0 mSdLazyCounter, 817 mSolverCounterSat, 140 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 434 SdHoareTripleChecker+Valid, 717 SdHoareTripleChecker+Invalid, 957 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 140 IncrementalHoareTripleChecker+Valid, 817 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2024-11-08 19:22:16,711 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [434 Valid, 717 Invalid, 957 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [140 Valid, 817 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2024-11-08 19:22:16,712 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 226 states. [2024-11-08 19:22:16,760 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 226 to 169. [2024-11-08 19:22:16,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 169 states, 107 states have (on average 1.205607476635514) internal successors, (129), 107 states have internal predecessors, (129), 50 states have call successors, (50), 11 states have call predecessors, (50), 11 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2024-11-08 19:22:16,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 169 states and 229 transitions. [2024-11-08 19:22:16,770 INFO L78 Accepts]: Start accepts. Automaton has 169 states and 229 transitions. Word has length 164 [2024-11-08 19:22:16,771 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 19:22:16,771 INFO L471 AbstractCegarLoop]: Abstraction has 169 states and 229 transitions. [2024-11-08 19:22:16,771 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 2.76) internal successors, (69), 22 states have internal predecessors, (69), 7 states have call successors, (25), 7 states have call predecessors, (25), 10 states have return successors, (25), 8 states have call predecessors, (25), 7 states have call successors, (25) [2024-11-08 19:22:16,771 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 229 transitions. [2024-11-08 19:22:16,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 19:22:16,777 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 19:22:16,780 INFO L215 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 19:22:16,800 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-08 19:22:16,983 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2024-11-08 19:22:16,983 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 19:22:16,984 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:22:16,984 INFO L85 PathProgramCache]: Analyzing trace with hash -971722841, now seen corresponding path program 1 times [2024-11-08 19:22:16,984 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 19:22:16,984 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [616460438] [2024-11-08 19:22:16,984 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 19:22:16,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:22:17,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 19:22:17,095 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [254141162] [2024-11-08 19:22:17,095 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 19:22:17,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 19:22:17,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:22:17,098 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-08 19:22:17,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-08 19:22:17,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 19:22:17,264 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 19:22:17,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 19:22:17,497 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 19:22:17,497 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-08 19:22:17,498 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-08 19:22:17,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-08 19:22:17,700 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 19:22:17,704 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2024-11-08 19:22:17,822 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-08 19:22:17,825 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.11 07:22:17 BoogieIcfgContainer [2024-11-08 19:22:17,826 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-08 19:22:17,826 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 19:22:17,826 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 19:22:17,827 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 19:22:17,827 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:20:38" (3/4) ... [2024-11-08 19:22:17,830 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-08 19:22:17,831 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 19:22:17,832 INFO L158 Benchmark]: Toolchain (without parser) took 100409.16ms. Allocated memory was 138.4MB in the beginning and 310.4MB in the end (delta: 172.0MB). Free memory was 96.7MB in the beginning and 174.6MB in the end (delta: -77.9MB). Peak memory consumption was 94.8MB. Max. memory is 16.1GB. [2024-11-08 19:22:17,832 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 138.4MB. Free memory is still 83.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 19:22:17,833 INFO L158 Benchmark]: CACSL2BoogieTranslator took 432.60ms. Allocated memory is still 138.4MB. Free memory was 96.7MB in the beginning and 79.1MB in the end (delta: 17.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-08 19:22:17,833 INFO L158 Benchmark]: Boogie Procedure Inliner took 106.94ms. Allocated memory is still 138.4MB. Free memory was 79.1MB in the beginning and 74.0MB in the end (delta: 5.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-08 19:22:17,833 INFO L158 Benchmark]: Boogie Preprocessor took 124.96ms. Allocated memory is still 138.4MB. Free memory was 74.0MB in the beginning and 66.3MB in the end (delta: 7.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-08 19:22:17,834 INFO L158 Benchmark]: RCFGBuilder took 807.11ms. Allocated memory was 138.4MB in the beginning and 178.3MB in the end (delta: 39.8MB). Free memory was 66.3MB in the beginning and 127.6MB in the end (delta: -61.3MB). Peak memory consumption was 26.5MB. Max. memory is 16.1GB. [2024-11-08 19:22:17,834 INFO L158 Benchmark]: TraceAbstraction took 98923.75ms. Allocated memory was 178.3MB in the beginning and 310.4MB in the end (delta: 132.1MB). Free memory was 126.7MB in the beginning and 175.6MB in the end (delta: -48.9MB). Peak memory consumption was 83.0MB. Max. memory is 16.1GB. [2024-11-08 19:22:17,835 INFO L158 Benchmark]: Witness Printer took 5.10ms. Allocated memory is still 310.4MB. Free memory was 175.6MB in the beginning and 174.6MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 19:22:17,837 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 138.4MB. Free memory is still 83.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 432.60ms. Allocated memory is still 138.4MB. Free memory was 96.7MB in the beginning and 79.1MB in the end (delta: 17.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 106.94ms. Allocated memory is still 138.4MB. Free memory was 79.1MB in the beginning and 74.0MB in the end (delta: 5.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 124.96ms. Allocated memory is still 138.4MB. Free memory was 74.0MB in the beginning and 66.3MB in the end (delta: 7.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 807.11ms. Allocated memory was 138.4MB in the beginning and 178.3MB in the end (delta: 39.8MB). Free memory was 66.3MB in the beginning and 127.6MB in the end (delta: -61.3MB). Peak memory consumption was 26.5MB. Max. memory is 16.1GB. * TraceAbstraction took 98923.75ms. Allocated memory was 178.3MB in the beginning and 310.4MB in the end (delta: 132.1MB). Free memory was 126.7MB in the beginning and 175.6MB in the end (delta: -48.9MB). Peak memory consumption was 83.0MB. Max. memory is 16.1GB. * Witness Printer took 5.10ms. Allocated memory is still 310.4MB. Free memory was 175.6MB in the beginning and 174.6MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 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 187, overapproximation of someBinaryDOUBLEComparisonOperation at line 187, overapproximation of someUnaryDOUBLEoperation at line 41. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 0; [L23] unsigned char var_1_2 = 1; [L24] unsigned char var_1_3 = 0; [L25] float var_1_4 = 1.4; [L26] float var_1_7 = 9.25; [L27] float var_1_8 = 1.2; [L28] float var_1_9 = 0.0; [L29] float var_1_10 = 3.1; [L30] float var_1_11 = 500.5; [L31] signed long int var_1_12 = 0; [L32] unsigned char var_1_13 = 10; [L33] unsigned char var_1_14 = 8; [L34] unsigned char var_1_17 = 64; [L35] unsigned long int var_1_18 = 25; [L36] signed char var_1_19 = -100; [L37] signed short int var_1_20 = -4; [L38] unsigned short int var_1_21 = 200; [L39] unsigned short int var_1_22 = 54878; [L40] double var_1_23 = 9999.8; [L41] float var_1_24 = -0.25; [L42] signed char var_1_25 = 50; [L43] signed char var_1_26 = 100; [L44] unsigned char var_1_36 = 32; [L45] unsigned char var_1_39 = 64; [L46] unsigned char var_1_40 = 16; [L47] unsigned short int var_1_42 = 8; [L48] signed char var_1_43 = -16; [L49] unsigned char var_1_46 = 128; [L50] unsigned short int var_1_47 = 64; [L51] signed char var_1_49 = 0; [L52] signed char last_1_var_1_19 = -100; VAL [isInitial=0, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5, var_1_7=37/4, var_1_8=6/5, var_1_9=0] [L191] isInitial = 1 [L192] FCALL initially() [L193] COND TRUE 1 [L194] CALL updateLastVariables() [L184] last_1_var_1_19 = var_1_19 VAL [isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5, var_1_7=37/4, var_1_8=6/5, var_1_9=0] [L194] RET updateLastVariables() [L195] CALL updateVariables() [L143] var_1_2 = __VERIFIER_nondet_uchar() [L144] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5, var_1_7=37/4, var_1_8=6/5, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5, var_1_7=37/4, var_1_8=6/5, var_1_9=0] [L144] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5, var_1_7=37/4, var_1_8=6/5, var_1_9=0] [L145] CALL assume_abort_if_not(var_1_2 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5, var_1_7=37/4, var_1_8=6/5, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5, var_1_7=37/4, var_1_8=6/5, var_1_9=0] [L145] RET assume_abort_if_not(var_1_2 <= 1) VAL [isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5, var_1_7=37/4, var_1_8=6/5, var_1_9=0] [L146] var_1_3 = __VERIFIER_nondet_uchar() [L147] CALL assume_abort_if_not(var_1_3 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5, var_1_7=37/4, var_1_8=6/5, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5, var_1_7=37/4, var_1_8=6/5, var_1_9=0] [L147] RET assume_abort_if_not(var_1_3 >= 0) VAL [isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5, var_1_7=37/4, var_1_8=6/5, var_1_9=0] [L148] CALL assume_abort_if_not(var_1_3 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5, var_1_7=37/4, var_1_8=6/5, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5, var_1_7=37/4, var_1_8=6/5, var_1_9=0] [L148] RET assume_abort_if_not(var_1_3 <= 0) VAL [isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5, var_1_7=37/4, var_1_8=6/5, var_1_9=0] [L149] var_1_7 = __VERIFIER_nondet_float() [L150] 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_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5, var_1_8=6/5, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5, var_1_8=6/5, var_1_9=0] [L150] 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_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5, var_1_8=6/5, var_1_9=0] [L151] var_1_8 = __VERIFIER_nondet_float() [L152] CALL assume_abort_if_not((var_1_8 >= -922337.2036854765600e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 9223372.036854765600e+12F && var_1_8 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5, var_1_9=0] [L152] RET assume_abort_if_not((var_1_8 >= -922337.2036854765600e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 9223372.036854765600e+12F && var_1_8 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5, var_1_9=0] [L153] var_1_9 = __VERIFIER_nondet_float() [L154] CALL assume_abort_if_not((var_1_9 >= 4611686.018427382800e+12F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854765600e+12F && var_1_9 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L154] RET assume_abort_if_not((var_1_9 >= 4611686.018427382800e+12F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854765600e+12F && var_1_9 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_19=-100, var_1_10=31/10, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L155] var_1_10 = __VERIFIER_nondet_float() [L156] CALL assume_abort_if_not((var_1_10 >= 0.0F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 4611686.018427382800e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L156] RET assume_abort_if_not((var_1_10 >= 0.0F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 4611686.018427382800e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_19=-100, var_1_11=1001/2, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L157] var_1_11 = __VERIFIER_nondet_float() [L158] CALL assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854765600e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L158] RET assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854765600e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L159] var_1_13 = __VERIFIER_nondet_uchar() [L160] CALL assume_abort_if_not(var_1_13 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L160] RET assume_abort_if_not(var_1_13 >= 0) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L161] CALL assume_abort_if_not(var_1_13 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L161] RET assume_abort_if_not(var_1_13 <= 64) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=8, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L162] var_1_14 = __VERIFIER_nondet_uchar() [L163] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L163] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L164] CALL assume_abort_if_not(var_1_14 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L164] RET assume_abort_if_not(var_1_14 <= 127) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=64, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L165] var_1_17 = __VERIFIER_nondet_uchar() [L166] CALL assume_abort_if_not(var_1_17 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L166] RET assume_abort_if_not(var_1_17 >= 1) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L167] CALL assume_abort_if_not(var_1_17 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L167] RET assume_abort_if_not(var_1_17 <= 126) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L168] CALL assume_abort_if_not(var_1_17 != 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L168] RET assume_abort_if_not(var_1_17 != 127) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=-4, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L169] var_1_20 = __VERIFIER_nondet_short() [L170] CALL assume_abort_if_not(var_1_20 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L170] RET assume_abort_if_not(var_1_20 >= -32768) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L171] CALL assume_abort_if_not(var_1_20 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L171] RET assume_abort_if_not(var_1_20 <= 32767) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L172] CALL assume_abort_if_not(var_1_20 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L172] RET assume_abort_if_not(var_1_20 != 0) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=54878, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L173] var_1_22 = __VERIFIER_nondet_ushort() [L174] CALL assume_abort_if_not(var_1_22 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=32767, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=32767, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L174] RET assume_abort_if_not(var_1_22 >= 32767) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=32767, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L175] CALL assume_abort_if_not(var_1_22 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=32767, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=32767, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L175] RET assume_abort_if_not(var_1_22 <= 65534) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=32767, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=64, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L176] var_1_39 = __VERIFIER_nondet_uchar() [L177] CALL assume_abort_if_not(var_1_39 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=32767, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=127, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=32767, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=127, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L177] RET assume_abort_if_not(var_1_39 >= 63) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=32767, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=127, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L178] CALL assume_abort_if_not(var_1_39 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=32767, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=127, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=32767, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=127, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L178] RET assume_abort_if_not(var_1_39 <= 127) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=32767, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=127, var_1_3=0, var_1_40=16, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L179] var_1_40 = __VERIFIER_nondet_uchar() [L180] CALL assume_abort_if_not(var_1_40 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=32767, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=127, var_1_3=0, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=32767, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=127, var_1_3=0, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L180] RET assume_abort_if_not(var_1_40 >= 0) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=32767, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=127, var_1_3=0, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L181] CALL assume_abort_if_not(var_1_40 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=32767, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=127, var_1_3=0, var_1_40=-250, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=32767, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=127, var_1_3=0, var_1_40=-250, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L181] RET assume_abort_if_not(var_1_40 <= 63) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=32767, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=127, var_1_3=0, var_1_40=-250, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L195] RET updateVariables() [L196] CALL step() [L56] COND TRUE \read(var_1_2) [L57] var_1_1 = var_1_3 VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=32767, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=127, var_1_3=0, var_1_40=-250, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L59] signed long int stepLocal_4 = 5; VAL [isInitial=1, last_1_var_1_19=-100, stepLocal_4=5, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=200, var_1_22=32767, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=127, var_1_3=0, var_1_40=-250, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L60] COND TRUE stepLocal_4 <= var_1_17 [L61] var_1_21 = (var_1_22 - var_1_17) VAL [isInitial=1, last_1_var_1_19=-100, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=32762, var_1_22=32767, var_1_23=49999/5, var_1_25=50, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=127, var_1_3=0, var_1_40=-250, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L71] var_1_23 = var_1_10 [L72] var_1_24 = 31.75f [L73] var_1_25 = -5 [L74] unsigned char stepLocal_0 = var_1_1; VAL [isInitial=1, last_1_var_1_19=-100, stepLocal_0=0, var_1_10=2, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=32762, var_1_22=32767, var_1_23=2, var_1_24=127/4, var_1_25=-5, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=127, var_1_3=0, var_1_40=-250, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=7/5] [L75] COND TRUE (var_1_23 <= var_1_23) || stepLocal_0 [L76] var_1_4 = ((((31.5f) > (((((var_1_7) < (var_1_8)) ? (var_1_7) : (var_1_8))))) ? (31.5f) : (((((var_1_7) < (var_1_8)) ? (var_1_7) : (var_1_8)))))) VAL [isInitial=1, last_1_var_1_19=-100, var_1_10=2, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=32762, var_1_22=32767, var_1_23=2, var_1_24=127/4, var_1_25=-5, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=127, var_1_3=0, var_1_40=-250, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=63/2, var_1_7=0, var_1_8=0] [L80] signed long int stepLocal_3 = (200 - var_1_13) - var_1_14; [L81] unsigned char stepLocal_2 = var_1_13; [L82] unsigned char stepLocal_1 = var_1_13; VAL [isInitial=1, last_1_var_1_19=-100, stepLocal_1=10, stepLocal_2=10, stepLocal_3=63, var_1_10=2, var_1_12=0, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=32762, var_1_22=32767, var_1_23=2, var_1_24=127/4, var_1_25=-5, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=127, var_1_3=0, var_1_40=-250, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=63/2, var_1_7=0, var_1_8=0] [L83] COND TRUE stepLocal_3 != var_1_25 [L84] var_1_12 = (var_1_13 + ((((var_1_14) < (var_1_21)) ? (var_1_14) : (var_1_21)))) VAL [isInitial=1, last_1_var_1_19=-100, stepLocal_1=10, stepLocal_2=10, var_1_10=2, var_1_12=137, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=25, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=32762, var_1_22=32767, var_1_23=2, var_1_24=127/4, var_1_25=-5, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=127, var_1_3=0, var_1_40=-250, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=63/2, var_1_7=0, var_1_8=0] [L96] COND TRUE (- (var_1_13 / var_1_17)) > var_1_25 [L97] var_1_18 = var_1_13 VAL [isInitial=1, last_1_var_1_19=-100, stepLocal_1=10, stepLocal_2=10, var_1_10=2, var_1_12=137, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=10, var_1_19=-100, var_1_1=0, var_1_20=6, var_1_21=32762, var_1_22=32767, var_1_23=2, var_1_24=127/4, var_1_25=-5, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=127, var_1_3=0, var_1_40=-250, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=63/2, var_1_7=0, var_1_8=0] [L99] COND FALSE !((last_1_var_1_19 / ((((var_1_17) < (var_1_20)) ? (var_1_17) : (var_1_20)))) > var_1_21) [L102] var_1_19 = var_1_17 VAL [isInitial=1, last_1_var_1_19=-100, stepLocal_1=10, stepLocal_2=10, var_1_10=2, var_1_12=137, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=10, var_1_19=5, var_1_1=0, var_1_20=6, var_1_21=32762, var_1_22=32767, var_1_23=2, var_1_24=127/4, var_1_25=-5, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=127, var_1_3=0, var_1_40=-250, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=63/2, var_1_7=0, var_1_8=0] [L104] COND FALSE !(var_1_9 < 256.5) VAL [isInitial=1, last_1_var_1_19=-100, stepLocal_1=10, stepLocal_2=10, var_1_10=2, var_1_12=137, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=10, var_1_19=5, var_1_1=0, var_1_20=6, var_1_21=32762, var_1_22=32767, var_1_23=2, var_1_24=127/4, var_1_25=-5, var_1_26=100, var_1_2=1, var_1_36=32, var_1_39=127, var_1_3=0, var_1_40=-250, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=63/2, var_1_7=0, var_1_8=0] [L115] COND TRUE (var_1_11 - var_1_9) > var_1_23 [L116] var_1_36 = ((var_1_39 - var_1_40) + var_1_17) VAL [isInitial=1, last_1_var_1_19=-100, stepLocal_1=10, stepLocal_2=10, var_1_10=2, var_1_12=137, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=10, var_1_19=5, var_1_1=0, var_1_20=6, var_1_21=32762, var_1_22=32767, var_1_23=2, var_1_24=127/4, var_1_25=-5, var_1_26=100, var_1_2=1, var_1_36=126, var_1_39=127, var_1_3=0, var_1_40=-250, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=63/2, var_1_7=0, var_1_8=0] [L120] COND FALSE !(\read(var_1_1)) VAL [isInitial=1, last_1_var_1_19=-100, stepLocal_1=10, stepLocal_2=10, var_1_10=2, var_1_12=137, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=10, var_1_19=5, var_1_1=0, var_1_20=6, var_1_21=32762, var_1_22=32767, var_1_23=2, var_1_24=127/4, var_1_25=-5, var_1_26=100, var_1_2=1, var_1_36=126, var_1_39=127, var_1_3=0, var_1_40=-250, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=63/2, var_1_7=0, var_1_8=0] [L123] COND FALSE !((((((var_1_10) > (var_1_10)) ? (var_1_10) : (var_1_10))) / var_1_9) > ((((var_1_9) < (var_1_10)) ? (var_1_9) : (var_1_10)))) VAL [isInitial=1, last_1_var_1_19=-100, stepLocal_1=10, stepLocal_2=10, var_1_10=2, var_1_12=137, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=10, var_1_19=5, var_1_1=0, var_1_20=6, var_1_21=32762, var_1_22=32767, var_1_23=2, var_1_24=127/4, var_1_25=-5, var_1_26=100, var_1_2=1, var_1_36=126, var_1_39=127, var_1_3=0, var_1_40=-250, var_1_42=8, var_1_43=-16, var_1_46=128, var_1_47=64, var_1_49=0, var_1_4=63/2, var_1_7=0, var_1_8=0] [L132] var_1_46 = var_1_40 VAL [isInitial=1, last_1_var_1_19=-100, stepLocal_1=10, stepLocal_2=10, var_1_10=2, var_1_12=137, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=10, var_1_19=5, var_1_1=0, var_1_20=6, var_1_21=32762, var_1_22=32767, var_1_23=2, var_1_24=127/4, var_1_25=-5, var_1_26=100, var_1_2=1, var_1_36=126, var_1_39=127, var_1_3=0, var_1_40=-250, var_1_42=8, var_1_43=-16, var_1_46=-250, var_1_47=64, var_1_49=0, var_1_4=63/2, var_1_7=0, var_1_8=0] [L133] COND FALSE !(var_1_13 < ((((var_1_40) > (var_1_17)) ? (var_1_40) : (var_1_17)))) [L138] var_1_47 = ((((((((var_1_21) > (var_1_39)) ? (var_1_21) : (var_1_39)))) > (var_1_13)) ? (((((var_1_21) > (var_1_39)) ? (var_1_21) : (var_1_39)))) : (var_1_13))) VAL [isInitial=1, last_1_var_1_19=-100, stepLocal_1=10, stepLocal_2=10, var_1_10=2, var_1_12=137, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=10, var_1_19=5, var_1_1=0, var_1_20=6, var_1_21=32762, var_1_22=32767, var_1_23=2, var_1_24=127/4, var_1_25=-5, var_1_26=100, var_1_2=1, var_1_36=126, var_1_39=127, var_1_3=0, var_1_40=-250, var_1_42=8, var_1_43=-16, var_1_46=-250, var_1_47=32762, var_1_49=0, var_1_4=63/2, var_1_7=0, var_1_8=0] [L140] var_1_49 = var_1_13 VAL [isInitial=1, last_1_var_1_19=-100, stepLocal_1=10, stepLocal_2=10, var_1_10=2, var_1_12=137, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=10, var_1_19=5, var_1_1=0, var_1_20=6, var_1_21=32762, var_1_22=32767, var_1_23=2, var_1_24=127/4, var_1_25=-5, var_1_26=100, var_1_2=1, var_1_36=126, var_1_39=127, var_1_3=0, var_1_40=-250, var_1_42=8, var_1_43=-16, var_1_46=-250, var_1_47=32762, var_1_49=10, var_1_4=63/2, var_1_7=0, var_1_8=0] [L196] RET step() [L197] CALL, EXPR property() [L187-L188] return ((((((((var_1_2 ? (var_1_1 == ((unsigned char) var_1_3)) : 1) && (((var_1_23 <= var_1_23) || var_1_1) ? (var_1_4 == ((float) ((((31.5f) > (((((var_1_7) < (var_1_8)) ? (var_1_7) : (var_1_8))))) ? (31.5f) : (((((var_1_7) < (var_1_8)) ? (var_1_7) : (var_1_8)))))))) : (var_1_4 == ((float) ((var_1_9 - var_1_10) - var_1_11))))) && ((((200 - var_1_13) - var_1_14) != var_1_25) ? (var_1_12 == ((signed long int) (var_1_13 + ((((var_1_14) < (var_1_21)) ? (var_1_14) : (var_1_21)))))) : (((var_1_25 / (128 - var_1_17)) < var_1_13) ? ((var_1_13 >= var_1_25) ? (var_1_12 == ((signed long int) var_1_14)) : (var_1_12 == ((signed long int) var_1_17))) : (var_1_12 == ((signed long int) var_1_17))))) && (((- (var_1_13 / var_1_17)) > var_1_25) ? (var_1_18 == ((unsigned long int) var_1_13)) : 1)) && (((last_1_var_1_19 / ((((var_1_17) < (var_1_20)) ? (var_1_17) : (var_1_20)))) > var_1_21) ? (var_1_19 == ((signed char) ((((var_1_17) > (var_1_13)) ? (var_1_17) : (var_1_13))))) : (var_1_19 == ((signed char) var_1_17)))) && ((5 <= var_1_17) ? (var_1_21 == ((unsigned short int) (var_1_22 - var_1_17))) : (var_1_1 ? (var_1_1 ? (var_1_21 == ((unsigned short int) var_1_17)) : (var_1_21 == ((unsigned short int) var_1_17))) : 1))) && (var_1_23 == ((double) var_1_10))) && (var_1_24 == ((float) 31.75f))) && (var_1_25 == ((signed char) -5)) ; VAL [\result=0, isInitial=1, last_1_var_1_19=-100, var_1_10=2, var_1_12=137, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=10, var_1_19=5, var_1_1=0, var_1_20=6, var_1_21=32762, var_1_22=32767, var_1_23=2, var_1_24=127/4, var_1_25=-5, var_1_26=100, var_1_2=1, var_1_36=126, var_1_39=127, var_1_3=0, var_1_40=-250, var_1_42=8, var_1_43=-16, var_1_46=-250, var_1_47=32762, var_1_49=10, var_1_4=63/2, var_1_7=0, var_1_8=0] [L197] RET, EXPR property() [L197] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_19=-100, var_1_10=2, var_1_12=137, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=10, var_1_19=5, var_1_1=0, var_1_20=6, var_1_21=32762, var_1_22=32767, var_1_23=2, var_1_24=127/4, var_1_25=-5, var_1_26=100, var_1_2=1, var_1_36=126, var_1_39=127, var_1_3=0, var_1_40=-250, var_1_42=8, var_1_43=-16, var_1_46=-250, var_1_47=32762, var_1_49=10, var_1_4=63/2, var_1_7=0, var_1_8=0] [L19] reach_error() VAL [isInitial=1, last_1_var_1_19=-100, var_1_10=2, var_1_12=137, var_1_13=10, var_1_14=-129, var_1_17=5, var_1_18=10, var_1_19=5, var_1_1=0, var_1_20=6, var_1_21=32762, var_1_22=32767, var_1_23=2, var_1_24=127/4, var_1_25=-5, var_1_26=100, var_1_2=1, var_1_36=126, var_1_39=127, var_1_3=0, var_1_40=-250, var_1_42=8, var_1_43=-16, var_1_46=-250, var_1_47=32762, var_1_49=10, var_1_4=63/2, var_1_7=0, var_1_8=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 83 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 98.7s, OverallIterations: 4, TraceHistogramMax: 25, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 2.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 636 SdHoareTripleChecker+Valid, 1.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 611 mSDsluCounter, 1030 SdHoareTripleChecker+Invalid, 1.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 762 mSDsCounter, 200 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 972 IncrementalHoareTripleChecker+Invalid, 1172 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 200 mSolverCounterUnsat, 268 mSDtfsCounter, 972 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 683 GetRequests, 607 SyntacticMatches, 2 SemanticMatches, 74 ConstructedPredicates, 3 IntricatePredicates, 0 DeprecatedPredicates, 927 ImplicationChecksByTransitivity, 14.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=169occurred in iteration=3, InterpolantAutomatonStates: 47, 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, 3 MinimizatonAttempts, 61 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 93.3s InterpolantComputationTime, 1148 NumberOfCodeBlocks, 1148 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 815 ConstructedInterpolants, 0 QuantifiedInterpolants, 3972 SizeOfPredicates, 8 NumberOfNonLiveVariables, 781 ConjunctsInSsa, 59 ConjunctsInUnsatCore, 5 InterpolantComputations, 1 PerfectInterpolantSequences, 5716/6000 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 [2024-11-08 19:22:17,975 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-ci_file-23.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX --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 fe87987a4c3b43d3e816779d5565e54008de65667868ef23ae879587f6bedbbd --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:22:20,359 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:22:20,468 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-08 19:22:20,475 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:22:20,478 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 19:22:20,523 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:22:20,524 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 19:22:20,524 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 19:22:20,525 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 19:22:20,527 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 19:22:20,528 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:22:20,528 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 19:22:20,529 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:22:20,529 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:22:20,529 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 19:22:20,530 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:22:20,530 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:22:20,534 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:22:20,535 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:22:20,535 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:22:20,535 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:22:20,536 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:22:20,536 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:22:20,536 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-08 19:22:20,536 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-08 19:22:20,537 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:22:20,537 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-08 19:22:20,537 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:22:20,537 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:22:20,538 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:22:20,538 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:22:20,538 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 19:22:20,538 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 19:22:20,539 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 19:22:20,539 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 19:22:20,539 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:22:20,542 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:22:20,542 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:22:20,542 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-08 19:22:20,542 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-08 19:22:20,543 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 19:22:20,543 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 19:22:20,543 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 19:22:20,543 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 19:22:20,544 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_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fe87987a4c3b43d3e816779d5565e54008de65667868ef23ae879587f6bedbbd [2024-11-08 19:22:20,977 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:22:21,005 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:22:21,008 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:22:21,009 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:22:21,010 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:22:21,011 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-ci_file-23.i Unable to find full path for "g++" [2024-11-08 19:22:23,365 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:22:23,666 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:22:23,667 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-ci_file-23.i [2024-11-08 19:22:23,678 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/data/0f8861e79/34de2703b6ba42108e7d6be8523ca458/FLAG49573a2c1 [2024-11-08 19:22:23,696 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/data/0f8861e79/34de2703b6ba42108e7d6be8523ca458 [2024-11-08 19:22:23,699 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:22:23,701 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:22:23,703 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:22:23,703 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:22:23,709 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:22:23,710 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:22:23" (1/1) ... [2024-11-08 19:22:23,711 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71d235c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:22:23, skipping insertion in model container [2024-11-08 19:22:23,711 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:22:23" (1/1) ... [2024-11-08 19:22:23,745 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:22:23,990 WARN L250 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_367ec4df-64b8-4ee5-b7bd-a20caf929866/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-ci_file-23.i[919,932] [2024-11-08 19:22:24,123 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:22:24,175 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:22:24,193 WARN L250 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_367ec4df-64b8-4ee5-b7bd-a20caf929866/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-ci_file-23.i[919,932] [2024-11-08 19:22:24,272 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:22:24,299 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:22:24,299 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:22:24 WrapperNode [2024-11-08 19:22:24,300 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:22:24,301 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:22:24,301 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:22:24,301 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:22:24,310 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:22:24" (1/1) ... [2024-11-08 19:22:24,332 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:22:24" (1/1) ... [2024-11-08 19:22:24,382 INFO L138 Inliner]: procedures = 27, calls = 38, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 185 [2024-11-08 19:22:24,385 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:22:24,386 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:22:24,386 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:22:24,387 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:22:24,406 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:22:24" (1/1) ... [2024-11-08 19:22:24,406 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:22:24" (1/1) ... [2024-11-08 19:22:24,415 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:22:24" (1/1) ... [2024-11-08 19:22:24,443 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]. [2024-11-08 19:22:24,446 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:22:24" (1/1) ... [2024-11-08 19:22:24,446 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:22:24" (1/1) ... [2024-11-08 19:22:24,464 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:22:24" (1/1) ... [2024-11-08 19:22:24,472 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:22:24" (1/1) ... [2024-11-08 19:22:24,479 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:22:24" (1/1) ... [2024-11-08 19:22:24,484 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:22:24" (1/1) ... [2024-11-08 19:22:24,491 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:22:24,492 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:22:24,492 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:22:24,492 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:22:24,497 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:22:24" (1/1) ... [2024-11-08 19:22:24,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 19:22:24,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 19:22:24,532 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-08 19:22:24,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-08 19:22:24,569 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:22:24,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-08 19:22:24,570 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 19:22:24,570 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 19:22:24,570 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:22:24,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:22:24,694 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:22:24,697 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:22:28,112 INFO L? ?]: Removed 18 outVars from TransFormulas that were not future-live. [2024-11-08 19:22:28,112 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:22:28,127 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:22:28,127 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 19:22:28,128 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:22:28 BoogieIcfgContainer [2024-11-08 19:22:28,128 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:22:28,130 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-08 19:22:28,130 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-08 19:22:28,134 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-08 19:22:28,134 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 07:22:23" (1/3) ... [2024-11-08 19:22:28,135 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d443cc9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 07:22:28, skipping insertion in model container [2024-11-08 19:22:28,135 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:22:24" (2/3) ... [2024-11-08 19:22:28,136 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d443cc9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 07:22:28, skipping insertion in model container [2024-11-08 19:22:28,136 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:22:28" (3/3) ... [2024-11-08 19:22:28,138 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pe-ci_file-23.i [2024-11-08 19:22:28,157 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-08 19:22:28,157 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-08 19:22:28,230 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-08 19:22:28,238 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;@6e6f4fb6, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-08 19:22:28,238 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-08 19:22:28,243 INFO L276 IsEmpty]: Start isEmpty. Operand has 83 states, 55 states have (on average 1.4545454545454546) internal successors, (80), 56 states have internal predecessors, (80), 25 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2024-11-08 19:22:28,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 19:22:28,258 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 19:22:28,259 INFO L215 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 19:22:28,260 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 19:22:28,265 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:22:28,266 INFO L85 PathProgramCache]: Analyzing trace with hash -152495335, now seen corresponding path program 1 times [2024-11-08 19:22:28,281 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 19:22:28,281 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1287097330] [2024-11-08 19:22:28,281 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 19:22:28,282 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 19:22:28,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 19:22:28,297 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-08 19:22:28,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-08 19:22:28,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:22:28,950 INFO L255 TraceCheckSpWp]: Trace formula consists of 274 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-08 19:22:28,961 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 19:22:29,013 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 620 proven. 0 refuted. 0 times theorem prover too weak. 580 trivial. 0 not checked. [2024-11-08 19:22:29,013 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 19:22:29,014 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-08 19:22:29,014 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1287097330] [2024-11-08 19:22:29,015 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1287097330] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 19:22:29,015 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 19:22:29,015 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-08 19:22:29,017 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [396078268] [2024-11-08 19:22:29,018 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 19:22:29,023 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-08 19:22:29,023 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-08 19:22:29,048 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-08 19:22:29,048 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 19:22:29,051 INFO L87 Difference]: Start difference. First operand has 83 states, 55 states have (on average 1.4545454545454546) internal successors, (80), 56 states have internal predecessors, (80), 25 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) Second operand has 2 states, 2 states have (on average 23.0) internal successors, (46), 2 states have internal predecessors, (46), 2 states have call successors, (25), 2 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2024-11-08 19:22:29,095 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 19:22:29,096 INFO L93 Difference]: Finished difference Result 159 states and 279 transitions. [2024-11-08 19:22:29,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-08 19:22:29,098 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 23.0) internal successors, (46), 2 states have internal predecessors, (46), 2 states have call successors, (25), 2 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) Word has length 164 [2024-11-08 19:22:29,098 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 19:22:29,105 INFO L225 Difference]: With dead ends: 159 [2024-11-08 19:22:29,105 INFO L226 Difference]: Without dead ends: 79 [2024-11-08 19:22:29,109 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 163 GetRequests, 163 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 19:22:29,116 INFO L432 NwaCegarLoop]: 121 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, 121 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 [2024-11-08 19:22:29,117 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 121 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-08 19:22:29,137 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79 states. [2024-11-08 19:22:29,175 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79 to 79. [2024-11-08 19:22:29,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 79 states, 52 states have (on average 1.3653846153846154) internal successors, (71), 52 states have internal predecessors, (71), 25 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2024-11-08 19:22:29,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 121 transitions. [2024-11-08 19:22:29,181 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 121 transitions. Word has length 164 [2024-11-08 19:22:29,182 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 19:22:29,182 INFO L471 AbstractCegarLoop]: Abstraction has 79 states and 121 transitions. [2024-11-08 19:22:29,182 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 23.0) internal successors, (46), 2 states have internal predecessors, (46), 2 states have call successors, (25), 2 states have call predecessors, (25), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2024-11-08 19:22:29,182 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 121 transitions. [2024-11-08 19:22:29,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 19:22:29,187 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 19:22:29,187 INFO L215 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 19:22:29,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-08 19:22:29,387 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 19:22:29,388 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 19:22:29,389 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:22:29,389 INFO L85 PathProgramCache]: Analyzing trace with hash -1909946649, now seen corresponding path program 1 times [2024-11-08 19:22:29,390 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 19:22:29,391 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1860230250] [2024-11-08 19:22:29,391 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 19:22:29,391 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 19:22:29,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 19:22:29,394 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-08 19:22:29,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-08 19:22:30,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:22:30,067 INFO L255 TraceCheckSpWp]: Trace formula consists of 274 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-08 19:22:30,076 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 19:22:31,156 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 282 proven. 63 refuted. 0 times theorem prover too weak. 855 trivial. 0 not checked. [2024-11-08 19:22:31,156 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 19:22:32,100 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 9 proven. 63 refuted. 0 times theorem prover too weak. 1128 trivial. 0 not checked. [2024-11-08 19:22:32,101 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-08 19:22:32,101 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1860230250] [2024-11-08 19:22:32,102 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1860230250] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-08 19:22:32,102 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-08 19:22:32,102 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2024-11-08 19:22:32,103 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [244521770] [2024-11-08 19:22:32,103 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-08 19:22:32,105 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-08 19:22:32,106 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-08 19:22:32,107 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-08 19:22:32,107 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-08 19:22:32,108 INFO L87 Difference]: Start difference. First operand 79 states and 121 transitions. Second operand has 8 states, 8 states have (on average 6.375) internal successors, (51), 8 states have internal predecessors, (51), 2 states have call successors, (46), 2 states have call predecessors, (46), 4 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2024-11-08 19:22:34,340 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 19:22:34,341 INFO L93 Difference]: Finished difference Result 161 states and 242 transitions. [2024-11-08 19:22:34,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-08 19:22:34,361 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 6.375) internal successors, (51), 8 states have internal predecessors, (51), 2 states have call successors, (46), 2 states have call predecessors, (46), 4 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) Word has length 164 [2024-11-08 19:22:34,362 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 19:22:34,364 INFO L225 Difference]: With dead ends: 161 [2024-11-08 19:22:34,364 INFO L226 Difference]: Without dead ends: 85 [2024-11-08 19:22:34,365 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 334 GetRequests, 320 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=77, Invalid=133, Unknown=0, NotChecked=0, Total=210 [2024-11-08 19:22:34,367 INFO L432 NwaCegarLoop]: 78 mSDtfsCounter, 156 mSDsluCounter, 104 mSDsCounter, 0 mSdLazyCounter, 152 mSolverCounterSat, 68 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 158 SdHoareTripleChecker+Valid, 182 SdHoareTripleChecker+Invalid, 220 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 68 IncrementalHoareTripleChecker+Valid, 152 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2024-11-08 19:22:34,372 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [158 Valid, 182 Invalid, 220 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [68 Valid, 152 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2024-11-08 19:22:34,373 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2024-11-08 19:22:34,388 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 81. [2024-11-08 19:22:34,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 81 states, 53 states have (on average 1.2641509433962264) internal successors, (67), 53 states have internal predecessors, (67), 25 states have call successors, (25), 2 states have call predecessors, (25), 2 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2024-11-08 19:22:34,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 117 transitions. [2024-11-08 19:22:34,390 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 117 transitions. Word has length 164 [2024-11-08 19:22:34,391 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 19:22:34,391 INFO L471 AbstractCegarLoop]: Abstraction has 81 states and 117 transitions. [2024-11-08 19:22:34,392 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 6.375) internal successors, (51), 8 states have internal predecessors, (51), 2 states have call successors, (46), 2 states have call predecessors, (46), 4 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2024-11-08 19:22:34,392 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 117 transitions. [2024-11-08 19:22:34,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 19:22:34,395 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 19:22:34,395 INFO L215 NwaCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 19:22:34,416 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-08 19:22:34,599 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 19:22:34,599 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 19:22:34,600 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:22:34,600 INFO L85 PathProgramCache]: Analyzing trace with hash -1229888279, now seen corresponding path program 1 times [2024-11-08 19:22:34,601 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 19:22:34,601 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1383443993] [2024-11-08 19:22:34,601 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 19:22:34,602 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 19:22:34,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 19:22:34,604 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-08 19:22:34,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_367ec4df-64b8-4ee5-b7bd-a20caf929866/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-08 19:22:35,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:22:35,232 INFO L255 TraceCheckSpWp]: Trace formula consists of 273 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 19:22:35,244 INFO L278 TraceCheckSpWp]: Computing forward predicates...