./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-59.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-59.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC --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 3e25c1e865f9c17a1fadd9c040f12ed15699bfd313ad109ce8205c26bee89007 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-24 02:07:55,211 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 02:07:55,303 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-24 02:07:55,310 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 02:07:55,314 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-24 02:07:55,357 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 02:07:55,359 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-24 02:07:55,359 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-24 02:07:55,360 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-24 02:07:55,360 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-24 02:07:55,361 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 02:07:55,362 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-24 02:07:55,362 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 02:07:55,363 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 02:07:55,363 INFO L153 SettingsManager]: * Use SBE=true [2024-11-24 02:07:55,364 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 02:07:55,364 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 02:07:55,364 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 02:07:55,364 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 02:07:55,364 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 02:07:55,364 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 02:07:55,365 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 02:07:55,365 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 02:07:55,365 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 02:07:55,365 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 02:07:55,365 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 02:07:55,365 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 02:07:55,365 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 02:07:55,365 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-24 02:07:55,366 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 02:07:55,366 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 02:07:55,366 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 02:07:55,366 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 02:07:55,367 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 02:07:55,367 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 02:07:55,367 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 02:07:55,367 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 02:07:55,368 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 02:07:55,368 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 02:07:55,368 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 02:07:55,368 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-24 02:07:55,368 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 02:07:55,368 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-24 02:07:55,368 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 02:07:55,368 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-24 02:07:55,369 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-24 02:07:55,369 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-24 02:07:55,369 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-24 02:07:55,369 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC 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 -> 3e25c1e865f9c17a1fadd9c040f12ed15699bfd313ad109ce8205c26bee89007 [2024-11-24 02:07:55,724 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 02:07:55,739 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 02:07:55,741 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 02:07:55,744 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 02:07:55,744 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 02:07:55,745 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-59.i [2024-11-24 02:07:58,955 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/data/64c08183b/e409c112d1dd4c089779ea5d6109709f/FLAG8d2ab44bf [2024-11-24 02:07:59,253 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 02:07:59,254 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-59.i [2024-11-24 02:07:59,268 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/data/64c08183b/e409c112d1dd4c089779ea5d6109709f/FLAG8d2ab44bf [2024-11-24 02:07:59,294 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/data/64c08183b/e409c112d1dd4c089779ea5d6109709f [2024-11-24 02:07:59,297 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 02:07:59,299 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 02:07:59,301 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 02:07:59,302 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 02:07:59,307 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 02:07:59,307 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 02:07:59" (1/1) ... [2024-11-24 02:07:59,310 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@509995e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:07:59, skipping insertion in model container [2024-11-24 02:07:59,311 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 02:07:59" (1/1) ... [2024-11-24 02:07:59,345 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 02:07:59,541 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_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-59.i[916,929] [2024-11-24 02:07:59,669 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 02:07:59,683 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 02:07:59,695 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_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-59.i[916,929] [2024-11-24 02:07:59,762 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 02:07:59,784 INFO L204 MainTranslator]: Completed translation [2024-11-24 02:07:59,785 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:07:59 WrapperNode [2024-11-24 02:07:59,785 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 02:07:59,786 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 02:07:59,786 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 02:07:59,786 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 02:07:59,794 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:07:59" (1/1) ... [2024-11-24 02:07:59,814 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:07:59" (1/1) ... [2024-11-24 02:07:59,917 INFO L138 Inliner]: procedures = 26, calls = 62, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 351 [2024-11-24 02:07:59,917 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 02:07:59,918 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 02:07:59,918 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 02:07:59,918 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 02:07:59,929 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:07:59" (1/1) ... [2024-11-24 02:07:59,929 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:07:59" (1/1) ... [2024-11-24 02:07:59,943 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:07:59" (1/1) ... [2024-11-24 02:07:59,985 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]. [2024-11-24 02:07:59,989 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:07:59" (1/1) ... [2024-11-24 02:07:59,990 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:07:59" (1/1) ... [2024-11-24 02:08:00,014 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:07:59" (1/1) ... [2024-11-24 02:08:00,019 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:07:59" (1/1) ... [2024-11-24 02:08:00,028 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:07:59" (1/1) ... [2024-11-24 02:08:00,036 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:07:59" (1/1) ... [2024-11-24 02:08:00,039 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:07:59" (1/1) ... [2024-11-24 02:08:00,057 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 02:08:00,058 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 02:08:00,059 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 02:08:00,059 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 02:08:00,060 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:07:59" (1/1) ... [2024-11-24 02:08:00,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 02:08:00,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:08:00,110 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-24 02:08:00,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-24 02:08:00,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 02:08:00,151 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-24 02:08:00,151 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-24 02:08:00,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-24 02:08:00,152 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 02:08:00,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 02:08:00,306 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 02:08:00,308 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 02:08:01,358 INFO L? ?]: Removed 23 outVars from TransFormulas that were not future-live. [2024-11-24 02:08:01,359 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 02:08:01,379 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 02:08:01,379 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-24 02:08:01,379 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 02:08:01 BoogieIcfgContainer [2024-11-24 02:08:01,379 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 02:08:01,385 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-24 02:08:01,385 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-24 02:08:01,391 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-24 02:08:01,391 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 02:07:59" (1/3) ... [2024-11-24 02:08:01,392 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a67572f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 02:08:01, skipping insertion in model container [2024-11-24 02:08:01,393 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:07:59" (2/3) ... [2024-11-24 02:08:01,393 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a67572f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 02:08:01, skipping insertion in model container [2024-11-24 02:08:01,393 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 02:08:01" (3/3) ... [2024-11-24 02:08:01,394 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-59.i [2024-11-24 02:08:01,412 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-24 02:08:01,414 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-59.i that has 2 procedures, 149 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-24 02:08:01,529 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-24 02:08:01,559 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;@6cdc07d3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-24 02:08:01,559 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-24 02:08:01,574 INFO L276 IsEmpty]: Start isEmpty. Operand has 149 states, 97 states have (on average 1.4742268041237114) internal successors, (143), 98 states have internal predecessors, (143), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2024-11-24 02:08:01,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-24 02:08:01,604 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 02:08:01,605 INFO L218 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 02:08:01,607 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 02:08:01,615 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:08:01,616 INFO L85 PathProgramCache]: Analyzing trace with hash -1901851512, now seen corresponding path program 1 times [2024-11-24 02:08:01,650 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 02:08:01,651 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1967313056] [2024-11-24 02:08:01,651 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:08:01,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 02:08:01,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 02:08:02,332 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 4608 trivial. 0 not checked. [2024-11-24 02:08:02,333 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 02:08:02,333 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1967313056] [2024-11-24 02:08:02,334 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1967313056] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 02:08:02,334 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1573031283] [2024-11-24 02:08:02,334 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:08:02,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 02:08:02,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:08:02,337 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-24 02:08:02,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-24 02:08:02,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 02:08:02,714 INFO L256 TraceCheckSpWp]: Trace formula consists of 686 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-24 02:08:02,734 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 02:08:02,797 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 4608 trivial. 0 not checked. [2024-11-24 02:08:02,797 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 02:08:02,797 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1573031283] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 02:08:02,797 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-24 02:08:02,798 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-11-24 02:08:02,800 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1299425906] [2024-11-24 02:08:02,802 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 02:08:02,807 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-24 02:08:02,808 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 02:08:02,832 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-24 02:08:02,833 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-24 02:08:02,835 INFO L87 Difference]: Start difference. First operand has 149 states, 97 states have (on average 1.4742268041237114) internal successors, (143), 98 states have internal predecessors, (143), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) Second operand has 2 states, 2 states have (on average 32.0) internal successors, (64), 2 states have internal predecessors, (64), 2 states have call successors, (49), 2 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 2 states have call successors, (49) [2024-11-24 02:08:02,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 02:08:02,899 INFO L93 Difference]: Finished difference Result 282 states and 510 transitions. [2024-11-24 02:08:02,901 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-24 02:08:02,902 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 32.0) internal successors, (64), 2 states have internal predecessors, (64), 2 states have call successors, (49), 2 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 2 states have call successors, (49) Word has length 304 [2024-11-24 02:08:02,902 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 02:08:02,913 INFO L225 Difference]: With dead ends: 282 [2024-11-24 02:08:02,914 INFO L226 Difference]: Without dead ends: 136 [2024-11-24 02:08:02,919 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 305 GetRequests, 305 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-24 02:08:02,925 INFO L435 NwaCegarLoop]: 218 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, 218 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 [2024-11-24 02:08:02,927 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 218 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 02:08:02,943 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 136 states. [2024-11-24 02:08:02,990 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 136 to 136. [2024-11-24 02:08:02,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 136 states, 85 states have (on average 1.411764705882353) internal successors, (120), 85 states have internal predecessors, (120), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2024-11-24 02:08:03,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 136 states and 218 transitions. [2024-11-24 02:08:03,012 INFO L78 Accepts]: Start accepts. Automaton has 136 states and 218 transitions. Word has length 304 [2024-11-24 02:08:03,012 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 02:08:03,012 INFO L471 AbstractCegarLoop]: Abstraction has 136 states and 218 transitions. [2024-11-24 02:08:03,016 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 32.0) internal successors, (64), 2 states have internal predecessors, (64), 2 states have call successors, (49), 2 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 2 states have call successors, (49) [2024-11-24 02:08:03,016 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 218 transitions. [2024-11-24 02:08:03,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-24 02:08:03,027 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 02:08:03,028 INFO L218 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 02:08:03,044 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-24 02:08:03,229 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-24 02:08:03,229 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 02:08:03,230 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:08:03,230 INFO L85 PathProgramCache]: Analyzing trace with hash 709244298, now seen corresponding path program 1 times [2024-11-24 02:08:03,230 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 02:08:03,230 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1848170593] [2024-11-24 02:08:03,230 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:08:03,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 02:08:03,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 02:08:04,322 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-24 02:08:04,322 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 02:08:04,322 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1848170593] [2024-11-24 02:08:04,322 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1848170593] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 02:08:04,322 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 02:08:04,323 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-24 02:08:04,323 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [357833407] [2024-11-24 02:08:04,323 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 02:08:04,324 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 02:08:04,324 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 02:08:04,329 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 02:08:04,329 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 02:08:04,329 INFO L87 Difference]: Start difference. First operand 136 states and 218 transitions. Second operand has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-24 02:08:04,765 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 02:08:04,765 INFO L93 Difference]: Finished difference Result 403 states and 649 transitions. [2024-11-24 02:08:04,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 02:08:04,767 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 304 [2024-11-24 02:08:04,768 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 02:08:04,774 INFO L225 Difference]: With dead ends: 403 [2024-11-24 02:08:04,774 INFO L226 Difference]: Without dead ends: 270 [2024-11-24 02:08:04,776 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-24 02:08:04,780 INFO L435 NwaCegarLoop]: 215 mSDtfsCounter, 167 mSDsluCounter, 423 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 148 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 167 SdHoareTripleChecker+Valid, 638 SdHoareTripleChecker+Invalid, 158 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 148 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-24 02:08:04,780 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [167 Valid, 638 Invalid, 158 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [148 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-24 02:08:04,782 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 270 states. [2024-11-24 02:08:04,861 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 270 to 251. [2024-11-24 02:08:04,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 251 states, 150 states have (on average 1.3933333333333333) internal successors, (209), 150 states have internal predecessors, (209), 98 states have call successors, (98), 2 states have call predecessors, (98), 2 states have return successors, (98), 98 states have call predecessors, (98), 98 states have call successors, (98) [2024-11-24 02:08:04,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 251 states and 405 transitions. [2024-11-24 02:08:04,871 INFO L78 Accepts]: Start accepts. Automaton has 251 states and 405 transitions. Word has length 304 [2024-11-24 02:08:04,873 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 02:08:04,873 INFO L471 AbstractCegarLoop]: Abstraction has 251 states and 405 transitions. [2024-11-24 02:08:04,873 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-24 02:08:04,873 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 405 transitions. [2024-11-24 02:08:04,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-24 02:08:04,884 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 02:08:04,884 INFO L218 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 02:08:04,885 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-24 02:08:04,886 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 02:08:04,886 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:08:04,887 INFO L85 PathProgramCache]: Analyzing trace with hash 2111352773, now seen corresponding path program 1 times [2024-11-24 02:08:04,887 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 02:08:04,887 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [298999365] [2024-11-24 02:08:04,887 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:08:04,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 02:08:05,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 02:08:05,661 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-24 02:08:05,661 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 02:08:05,662 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [298999365] [2024-11-24 02:08:05,662 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [298999365] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 02:08:05,662 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 02:08:05,662 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-24 02:08:05,663 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [428996835] [2024-11-24 02:08:05,663 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 02:08:05,664 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 02:08:05,664 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 02:08:05,667 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 02:08:05,667 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 02:08:05,667 INFO L87 Difference]: Start difference. First operand 251 states and 405 transitions. Second operand has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-24 02:08:06,122 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 02:08:06,122 INFO L93 Difference]: Finished difference Result 527 states and 847 transitions. [2024-11-24 02:08:06,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 02:08:06,123 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 305 [2024-11-24 02:08:06,124 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 02:08:06,129 INFO L225 Difference]: With dead ends: 527 [2024-11-24 02:08:06,129 INFO L226 Difference]: Without dead ends: 394 [2024-11-24 02:08:06,130 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-24 02:08:06,131 INFO L435 NwaCegarLoop]: 220 mSDtfsCounter, 182 mSDsluCounter, 416 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 149 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 182 SdHoareTripleChecker+Valid, 636 SdHoareTripleChecker+Invalid, 172 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 149 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-24 02:08:06,133 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [182 Valid, 636 Invalid, 172 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [149 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-24 02:08:06,135 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 394 states. [2024-11-24 02:08:06,249 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 394 to 382. [2024-11-24 02:08:06,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 382 states, 231 states have (on average 1.3982683982683983) internal successors, (323), 231 states have internal predecessors, (323), 147 states have call successors, (147), 3 states have call predecessors, (147), 3 states have return successors, (147), 147 states have call predecessors, (147), 147 states have call successors, (147) [2024-11-24 02:08:06,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 382 states and 617 transitions. [2024-11-24 02:08:06,267 INFO L78 Accepts]: Start accepts. Automaton has 382 states and 617 transitions. Word has length 305 [2024-11-24 02:08:06,270 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 02:08:06,272 INFO L471 AbstractCegarLoop]: Abstraction has 382 states and 617 transitions. [2024-11-24 02:08:06,272 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-24 02:08:06,272 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 617 transitions. [2024-11-24 02:08:06,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-24 02:08:06,278 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 02:08:06,278 INFO L218 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 02:08:06,279 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-24 02:08:06,279 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 02:08:06,280 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:08:06,280 INFO L85 PathProgramCache]: Analyzing trace with hash 646202591, now seen corresponding path program 1 times [2024-11-24 02:08:06,280 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 02:08:06,280 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [99083493] [2024-11-24 02:08:06,280 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:08:06,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 02:08:06,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 02:08:07,255 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-24 02:08:07,257 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 02:08:07,257 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [99083493] [2024-11-24 02:08:07,257 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [99083493] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 02:08:07,257 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 02:08:07,257 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-24 02:08:07,257 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1476013470] [2024-11-24 02:08:07,257 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 02:08:07,259 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-24 02:08:07,259 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 02:08:07,260 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-24 02:08:07,260 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-11-24 02:08:07,261 INFO L87 Difference]: Start difference. First operand 382 states and 617 transitions. Second operand has 6 states, 6 states have (on average 10.666666666666666) internal successors, (64), 6 states have internal predecessors, (64), 2 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 2 states have call predecessors, (49), 2 states have call successors, (49) [2024-11-24 02:08:08,287 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 02:08:08,287 INFO L93 Difference]: Finished difference Result 1116 states and 1802 transitions. [2024-11-24 02:08:08,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-24 02:08:08,288 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.666666666666666) internal successors, (64), 6 states have internal predecessors, (64), 2 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 2 states have call predecessors, (49), 2 states have call successors, (49) Word has length 306 [2024-11-24 02:08:08,289 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 02:08:08,296 INFO L225 Difference]: With dead ends: 1116 [2024-11-24 02:08:08,296 INFO L226 Difference]: Without dead ends: 848 [2024-11-24 02:08:08,297 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2024-11-24 02:08:08,298 INFO L435 NwaCegarLoop]: 256 mSDtfsCounter, 311 mSDsluCounter, 772 mSDsCounter, 0 mSdLazyCounter, 277 mSolverCounterSat, 44 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 311 SdHoareTripleChecker+Valid, 1028 SdHoareTripleChecker+Invalid, 321 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 44 IncrementalHoareTripleChecker+Valid, 277 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-11-24 02:08:08,299 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [311 Valid, 1028 Invalid, 321 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [44 Valid, 277 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-11-24 02:08:08,300 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 848 states. [2024-11-24 02:08:08,558 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 848 to 842. [2024-11-24 02:08:08,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 842 states, 560 states have (on average 1.457142857142857) internal successors, (816), 562 states have internal predecessors, (816), 273 states have call successors, (273), 8 states have call predecessors, (273), 8 states have return successors, (273), 271 states have call predecessors, (273), 273 states have call successors, (273) [2024-11-24 02:08:08,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 842 states and 1362 transitions. [2024-11-24 02:08:08,570 INFO L78 Accepts]: Start accepts. Automaton has 842 states and 1362 transitions. Word has length 306 [2024-11-24 02:08:08,571 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 02:08:08,571 INFO L471 AbstractCegarLoop]: Abstraction has 842 states and 1362 transitions. [2024-11-24 02:08:08,572 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.666666666666666) internal successors, (64), 6 states have internal predecessors, (64), 2 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 2 states have call predecessors, (49), 2 states have call successors, (49) [2024-11-24 02:08:08,572 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1362 transitions. [2024-11-24 02:08:08,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-24 02:08:08,577 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 02:08:08,578 INFO L218 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 02:08:08,578 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-24 02:08:08,578 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 02:08:08,578 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:08:08,579 INFO L85 PathProgramCache]: Analyzing trace with hash -1843326371, now seen corresponding path program 1 times [2024-11-24 02:08:08,579 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 02:08:08,579 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1865610245] [2024-11-24 02:08:08,579 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:08:08,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 02:08:08,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 02:08:08,923 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [57328402] [2024-11-24 02:08:08,923 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:08:08,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 02:08:08,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:08:08,926 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-24 02:08:08,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-24 02:08:09,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 02:08:09,309 INFO L256 TraceCheckSpWp]: Trace formula consists of 689 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-24 02:08:09,329 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 02:08:16,012 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 624 proven. 630 refuted. 0 times theorem prover too weak. 3450 trivial. 0 not checked. [2024-11-24 02:08:16,012 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 02:08:36,128 WARN L286 SmtUtils]: Spent 12.47s on a formula simplification that was a NOOP. DAG size: 27 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-24 02:08:53,400 WARN L286 SmtUtils]: Spent 11.06s on a formula simplification that was a NOOP. DAG size: 49 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-24 02:09:36,571 WARN L286 SmtUtils]: Spent 12.55s on a formula simplification that was a NOOP. DAG size: 46 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-24 02:09:54,349 WARN L286 SmtUtils]: Spent 8.98s on a formula simplification that was a NOOP. DAG size: 7 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-24 02:10:03,827 WARN L286 SmtUtils]: Spent 5.14s on a formula simplification that was a NOOP. DAG size: 11 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-24 02:10:14,330 WARN L286 SmtUtils]: Spent 5.56s on a formula simplification that was a NOOP. DAG size: 13 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-24 02:11:25,368 WARN L286 SmtUtils]: Spent 30.81s on a formula simplification that was a NOOP. DAG size: 46 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-24 02:11:38,106 WARN L286 SmtUtils]: Spent 7.80s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-24 02:11:46,209 WARN L286 SmtUtils]: Spent 8.10s on a formula simplification that was a NOOP. DAG size: 7 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-24 02:12:00,086 WARN L286 SmtUtils]: Spent 7.86s on a formula simplification that was a NOOP. DAG size: 13 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-24 02:20:51,087 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 02:20:51,087 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1865610245] [2024-11-24 02:20:51,088 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-24 02:20:51,088 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [57328402] [2024-11-24 02:20:51,088 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [57328402] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 02:20:51,088 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2024-11-24 02:20:51,088 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2024-11-24 02:20:51,089 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1007811352] [2024-11-24 02:20:51,089 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2024-11-24 02:20:51,089 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2024-11-24 02:20:51,089 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 02:20:51,090 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2024-11-24 02:20:51,091 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=240, Invalid=730, Unknown=22, NotChecked=0, Total=992 [2024-11-24 02:20:51,091 INFO L87 Difference]: Start difference. First operand 842 states and 1362 transitions. Second operand has 22 states, 22 states have (on average 3.727272727272727) internal successors, (82), 20 states have internal predecessors, (82), 6 states have call successors, (49), 6 states have call predecessors, (49), 7 states have return successors, (49), 6 states have call predecessors, (49), 6 states have call successors, (49) [2024-11-24 02:21:09,600 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 02:21:09,601 INFO L93 Difference]: Finished difference Result 1405 states and 2117 transitions. [2024-11-24 02:21:09,601 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-24 02:21:09,602 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 22 states have (on average 3.727272727272727) internal successors, (82), 20 states have internal predecessors, (82), 6 states have call successors, (49), 6 states have call predecessors, (49), 7 states have return successors, (49), 6 states have call predecessors, (49), 6 states have call successors, (49) Word has length 306 [2024-11-24 02:21:09,603 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 02:21:09,611 INFO L225 Difference]: With dead ends: 1405 [2024-11-24 02:21:09,612 INFO L226 Difference]: Without dead ends: 1067 [2024-11-24 02:21:09,614 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 585 GetRequests, 546 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 436 ImplicationChecksByTransitivity, 666.1s TimeCoverageRelationStatistics Valid=406, Invalid=1211, Unknown=23, NotChecked=0, Total=1640 [2024-11-24 02:21:09,615 INFO L435 NwaCegarLoop]: 167 mSDtfsCounter, 225 mSDsluCounter, 872 mSDsCounter, 0 mSdLazyCounter, 1081 mSolverCounterSat, 23 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 225 SdHoareTripleChecker+Valid, 1039 SdHoareTripleChecker+Invalid, 1104 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 23 IncrementalHoareTripleChecker+Valid, 1081 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.0s IncrementalHoareTripleChecker+Time [2024-11-24 02:21:09,615 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [225 Valid, 1039 Invalid, 1104 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [23 Valid, 1081 Invalid, 0 Unknown, 0 Unchecked, 4.0s Time] [2024-11-24 02:21:09,617 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1067 states. [2024-11-24 02:21:09,794 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1067 to 988. [2024-11-24 02:21:09,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 988 states, 671 states have (on average 1.3815201192250373) internal successors, (927), 673 states have internal predecessors, (927), 273 states have call successors, (273), 43 states have call predecessors, (273), 43 states have return successors, (273), 271 states have call predecessors, (273), 273 states have call successors, (273) [2024-11-24 02:21:09,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 988 states and 1473 transitions. [2024-11-24 02:21:09,807 INFO L78 Accepts]: Start accepts. Automaton has 988 states and 1473 transitions. Word has length 306 [2024-11-24 02:21:09,808 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 02:21:09,808 INFO L471 AbstractCegarLoop]: Abstraction has 988 states and 1473 transitions. [2024-11-24 02:21:09,808 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 3.727272727272727) internal successors, (82), 20 states have internal predecessors, (82), 6 states have call successors, (49), 6 states have call predecessors, (49), 7 states have return successors, (49), 6 states have call predecessors, (49), 6 states have call successors, (49) [2024-11-24 02:21:09,813 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1473 transitions. [2024-11-24 02:21:09,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-24 02:21:09,818 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 02:21:09,819 INFO L218 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 02:21:09,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-24 02:21:10,019 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 02:21:10,020 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 02:21:10,020 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:21:10,020 INFO L85 PathProgramCache]: Analyzing trace with hash -68319009, now seen corresponding path program 1 times [2024-11-24 02:21:10,020 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 02:21:10,021 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [438590014] [2024-11-24 02:21:10,021 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:21:10,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 02:21:10,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 02:21:11,359 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 36 proven. 108 refuted. 0 times theorem prover too weak. 4560 trivial. 0 not checked. [2024-11-24 02:21:11,359 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 02:21:11,359 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [438590014] [2024-11-24 02:21:11,359 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [438590014] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 02:21:11,359 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1591602315] [2024-11-24 02:21:11,360 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:21:11,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 02:21:11,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:21:11,364 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-24 02:21:11,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-24 02:21:11,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 02:21:11,590 INFO L256 TraceCheckSpWp]: Trace formula consists of 686 conjuncts, 20 conjuncts are in the unsatisfiable core [2024-11-24 02:21:11,601 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 02:21:15,669 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 1800 proven. 108 refuted. 0 times theorem prover too weak. 2796 trivial. 0 not checked. [2024-11-24 02:21:15,669 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 02:21:18,176 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 36 proven. 108 refuted. 0 times theorem prover too weak. 4560 trivial. 0 not checked. [2024-11-24 02:21:18,177 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1591602315] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-24 02:21:18,177 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-24 02:21:18,177 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 9, 8] total 18 [2024-11-24 02:21:18,177 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [414422938] [2024-11-24 02:21:18,177 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-24 02:21:18,179 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2024-11-24 02:21:18,179 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 02:21:18,180 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2024-11-24 02:21:18,180 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=67, Invalid=239, Unknown=0, NotChecked=0, Total=306 [2024-11-24 02:21:18,181 INFO L87 Difference]: Start difference. First operand 988 states and 1473 transitions. Second operand has 18 states, 18 states have (on average 9.722222222222221) internal successors, (175), 18 states have internal predecessors, (175), 5 states have call successors, (134), 3 states have call predecessors, (134), 6 states have return successors, (135), 5 states have call predecessors, (135), 5 states have call successors, (135) [2024-11-24 02:21:24,796 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 02:21:24,796 INFO L93 Difference]: Finished difference Result 2831 states and 4118 transitions. [2024-11-24 02:21:24,796 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2024-11-24 02:21:24,797 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 9.722222222222221) internal successors, (175), 18 states have internal predecessors, (175), 5 states have call successors, (134), 3 states have call predecessors, (134), 6 states have return successors, (135), 5 states have call predecessors, (135), 5 states have call successors, (135) Word has length 306 [2024-11-24 02:21:24,798 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 02:21:24,812 INFO L225 Difference]: With dead ends: 2831 [2024-11-24 02:21:24,812 INFO L226 Difference]: Without dead ends: 2031 [2024-11-24 02:21:24,816 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 645 GetRequests, 603 SyntacticMatches, 1 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 436 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=366, Invalid=1440, Unknown=0, NotChecked=0, Total=1806 [2024-11-24 02:21:24,818 INFO L435 NwaCegarLoop]: 303 mSDtfsCounter, 823 mSDsluCounter, 1863 mSDsCounter, 0 mSdLazyCounter, 1782 mSolverCounterSat, 372 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 884 SdHoareTripleChecker+Valid, 2166 SdHoareTripleChecker+Invalid, 2154 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 372 IncrementalHoareTripleChecker+Valid, 1782 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.1s IncrementalHoareTripleChecker+Time [2024-11-24 02:21:24,820 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [884 Valid, 2166 Invalid, 2154 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [372 Valid, 1782 Invalid, 0 Unknown, 0 Unchecked, 5.1s Time] [2024-11-24 02:21:24,825 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2031 states. [2024-11-24 02:21:25,109 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2031 to 1043. [2024-11-24 02:21:25,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1043 states, 719 states have (on average 1.360222531293463) internal successors, (978), 721 states have internal predecessors, (978), 273 states have call successors, (273), 50 states have call predecessors, (273), 50 states have return successors, (273), 271 states have call predecessors, (273), 273 states have call successors, (273) [2024-11-24 02:21:25,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 1043 states and 1524 transitions. [2024-11-24 02:21:25,122 INFO L78 Accepts]: Start accepts. Automaton has 1043 states and 1524 transitions. Word has length 306 [2024-11-24 02:21:25,123 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 02:21:25,123 INFO L471 AbstractCegarLoop]: Abstraction has 1043 states and 1524 transitions. [2024-11-24 02:21:25,124 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 9.722222222222221) internal successors, (175), 18 states have internal predecessors, (175), 5 states have call successors, (134), 3 states have call predecessors, (134), 6 states have return successors, (135), 5 states have call predecessors, (135), 5 states have call successors, (135) [2024-11-24 02:21:25,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1524 transitions. [2024-11-24 02:21:25,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-24 02:21:25,127 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 02:21:25,127 INFO L218 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 02:21:25,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-24 02:21:25,327 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 02:21:25,328 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 02:21:25,328 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:21:25,328 INFO L85 PathProgramCache]: Analyzing trace with hash 189846429, now seen corresponding path program 1 times [2024-11-24 02:21:25,329 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 02:21:25,329 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1969452624] [2024-11-24 02:21:25,329 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:21:25,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 02:21:25,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 02:21:25,632 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1372385967] [2024-11-24 02:21:25,633 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:21:25,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 02:21:25,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:21:25,635 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-24 02:21:25,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-24 02:21:25,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 02:21:25,909 INFO L256 TraceCheckSpWp]: Trace formula consists of 686 conjuncts, 23 conjuncts are in the unsatisfiable core [2024-11-24 02:21:25,918 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 02:21:35,682 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 518 proven. 396 refuted. 0 times theorem prover too weak. 3790 trivial. 0 not checked. [2024-11-24 02:21:35,682 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 02:22:01,746 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 02:22:01,747 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1969452624] [2024-11-24 02:22:01,747 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-24 02:22:01,747 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1372385967] [2024-11-24 02:22:01,747 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1372385967] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 02:22:01,747 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2024-11-24 02:22:01,747 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2024-11-24 02:22:01,747 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1964703224] [2024-11-24 02:22:01,747 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2024-11-24 02:22:01,749 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-11-24 02:22:01,749 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 02:22:01,750 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-11-24 02:22:01,750 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2024-11-24 02:22:01,750 INFO L87 Difference]: Start difference. First operand 1043 states and 1524 transitions. Second operand has 14 states, 14 states have (on average 5.428571428571429) internal successors, (76), 12 states have internal predecessors, (76), 4 states have call successors, (49), 4 states have call predecessors, (49), 5 states have return successors, (49), 4 states have call predecessors, (49), 4 states have call successors, (49) [2024-11-24 02:22:04,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 02:22:04,295 INFO L93 Difference]: Finished difference Result 1917 states and 2781 transitions. [2024-11-24 02:22:04,296 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-11-24 02:22:04,296 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 5.428571428571429) internal successors, (76), 12 states have internal predecessors, (76), 4 states have call successors, (49), 4 states have call predecessors, (49), 5 states have return successors, (49), 4 states have call predecessors, (49), 4 states have call successors, (49) Word has length 306 [2024-11-24 02:22:04,297 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 02:22:04,305 INFO L225 Difference]: With dead ends: 1917 [2024-11-24 02:22:04,305 INFO L226 Difference]: Without dead ends: 1066 [2024-11-24 02:22:04,309 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 590 GetRequests, 567 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 151 ImplicationChecksByTransitivity, 12.8s TimeCoverageRelationStatistics Valid=176, Invalid=424, Unknown=0, NotChecked=0, Total=600 [2024-11-24 02:22:04,310 INFO L435 NwaCegarLoop]: 172 mSDtfsCounter, 124 mSDsluCounter, 827 mSDsCounter, 0 mSdLazyCounter, 594 mSolverCounterSat, 31 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 124 SdHoareTripleChecker+Valid, 999 SdHoareTripleChecker+Invalid, 625 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 31 IncrementalHoareTripleChecker+Valid, 594 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2024-11-24 02:22:04,310 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [124 Valid, 999 Invalid, 625 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [31 Valid, 594 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2024-11-24 02:22:04,312 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1066 states. [2024-11-24 02:22:04,475 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1066 to 1043. [2024-11-24 02:22:04,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1043 states, 719 states have (on average 1.3560500695410291) internal successors, (975), 721 states have internal predecessors, (975), 273 states have call successors, (273), 50 states have call predecessors, (273), 50 states have return successors, (273), 271 states have call predecessors, (273), 273 states have call successors, (273) [2024-11-24 02:22:04,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 1043 states and 1521 transitions. [2024-11-24 02:22:04,485 INFO L78 Accepts]: Start accepts. Automaton has 1043 states and 1521 transitions. Word has length 306 [2024-11-24 02:22:04,487 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 02:22:04,487 INFO L471 AbstractCegarLoop]: Abstraction has 1043 states and 1521 transitions. [2024-11-24 02:22:04,488 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 5.428571428571429) internal successors, (76), 12 states have internal predecessors, (76), 4 states have call successors, (49), 4 states have call predecessors, (49), 5 states have return successors, (49), 4 states have call predecessors, (49), 4 states have call successors, (49) [2024-11-24 02:22:04,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1521 transitions. [2024-11-24 02:22:04,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-24 02:22:04,494 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 02:22:04,494 INFO L218 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 02:22:04,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-24 02:22:04,699 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 02:22:04,700 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 02:22:04,700 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:22:04,700 INFO L85 PathProgramCache]: Analyzing trace with hash -1544102683, now seen corresponding path program 1 times [2024-11-24 02:22:04,701 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 02:22:04,701 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1852489009] [2024-11-24 02:22:04,701 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:22:04,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 02:22:05,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 02:22:05,030 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2066432251] [2024-11-24 02:22:05,031 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:22:05,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 02:22:05,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:22:05,033 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-24 02:22:05,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-24 02:22:05,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 02:22:05,403 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 02:22:05,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 02:22:05,978 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-24 02:22:05,978 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-11-24 02:22:05,979 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-24 02:22:05,991 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-11-24 02:22:06,182 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 02:22:06,185 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 02:22:06,486 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-24 02:22:06,490 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.11 02:22:06 BoogieIcfgContainer [2024-11-24 02:22:06,490 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-24 02:22:06,491 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-24 02:22:06,491 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-24 02:22:06,491 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-24 02:22:06,492 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 02:08:01" (3/4) ... [2024-11-24 02:22:06,495 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-24 02:22:06,496 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-24 02:22:06,497 INFO L158 Benchmark]: Toolchain (without parser) took 847198.15ms. Allocated memory was 117.4MB in the beginning and 276.8MB in the end (delta: 159.4MB). Free memory was 92.1MB in the beginning and 106.6MB in the end (delta: -14.5MB). Peak memory consumption was 143.6MB. Max. memory is 16.1GB. [2024-11-24 02:22:06,497 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 117.4MB. Free memory is still 74.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 02:22:06,498 INFO L158 Benchmark]: CACSL2BoogieTranslator took 484.01ms. Allocated memory is still 117.4MB. Free memory was 92.1MB in the beginning and 73.3MB in the end (delta: 18.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-24 02:22:06,498 INFO L158 Benchmark]: Boogie Procedure Inliner took 131.42ms. Allocated memory is still 117.4MB. Free memory was 73.3MB in the beginning and 66.2MB in the end (delta: 7.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-24 02:22:06,498 INFO L158 Benchmark]: Boogie Preprocessor took 139.88ms. Allocated memory is still 117.4MB. Free memory was 66.2MB in the beginning and 57.0MB in the end (delta: 9.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-24 02:22:06,499 INFO L158 Benchmark]: RCFGBuilder took 1321.11ms. Allocated memory is still 117.4MB. Free memory was 56.8MB in the beginning and 63.5MB in the end (delta: -6.7MB). Peak memory consumption was 32.2MB. Max. memory is 16.1GB. [2024-11-24 02:22:06,499 INFO L158 Benchmark]: TraceAbstraction took 845104.73ms. Allocated memory was 117.4MB in the beginning and 276.8MB in the end (delta: 159.4MB). Free memory was 62.9MB in the beginning and 106.6MB in the end (delta: -43.7MB). Peak memory consumption was 111.4MB. Max. memory is 16.1GB. [2024-11-24 02:22:06,499 INFO L158 Benchmark]: Witness Printer took 5.27ms. Allocated memory is still 276.8MB. Free memory was 106.6MB in the beginning and 106.6MB in the end (delta: 35.3kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 02:22:06,501 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 117.4MB. Free memory is still 74.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 484.01ms. Allocated memory is still 117.4MB. Free memory was 92.1MB in the beginning and 73.3MB in the end (delta: 18.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 131.42ms. Allocated memory is still 117.4MB. Free memory was 73.3MB in the beginning and 66.2MB in the end (delta: 7.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 139.88ms. Allocated memory is still 117.4MB. Free memory was 66.2MB in the beginning and 57.0MB in the end (delta: 9.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1321.11ms. Allocated memory is still 117.4MB. Free memory was 56.8MB in the beginning and 63.5MB in the end (delta: -6.7MB). Peak memory consumption was 32.2MB. Max. memory is 16.1GB. * TraceAbstraction took 845104.73ms. Allocated memory was 117.4MB in the beginning and 276.8MB in the end (delta: 159.4MB). Free memory was 62.9MB in the beginning and 106.6MB in the end (delta: -43.7MB). Peak memory consumption was 111.4MB. Max. memory is 16.1GB. * Witness Printer took 5.27ms. Allocated memory is still 276.8MB. Free memory was 106.6MB in the beginning and 106.6MB in the end (delta: 35.3kB). 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 someBinaryDOUBLEComparisonOperation at line 252, overapproximation of someBinaryDOUBLEComparisonOperation at line 209, overapproximation of someBinaryDOUBLEComparisonOperation at line 205, overapproximation of someBinaryDOUBLEComparisonOperation at line 143, overapproximation of someBinaryDOUBLEComparisonOperation at line 99, overapproximation of someBinaryDOUBLEComparisonOperation at line 207, overapproximation of someBinaryDOUBLEComparisonOperation at line 260, overapproximation of someBinaryDOUBLEComparisonOperation at line 278, overapproximation of someBinaryDOUBLEComparisonOperation at line 150, overapproximation of someBinaryDOUBLEComparisonOperation at line 250. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned short int var_1_1 = 1; [L23] unsigned char var_1_4 = 25; [L24] unsigned short int var_1_5 = 0; [L25] unsigned short int var_1_6 = 62100; [L26] unsigned short int var_1_7 = 27651; [L27] double var_1_8 = 128.9; [L28] double var_1_10 = 16.5; [L29] double var_1_11 = 25.5; [L30] double var_1_12 = 199.75; [L31] unsigned char var_1_13 = 2; [L32] unsigned char var_1_14 = 1; [L33] unsigned char var_1_15 = 1; [L34] unsigned char var_1_16 = 1; [L35] unsigned short int var_1_17 = 32; [L36] unsigned char var_1_18 = 1; [L37] unsigned long int var_1_19 = 1; [L38] unsigned short int var_1_20 = 25; [L39] signed long int var_1_21 = -10; [L40] unsigned long int var_1_22 = 16; [L41] signed long int var_1_23 = -1; [L42] unsigned short int var_1_24 = 2; [L43] unsigned short int var_1_25 = 64; [L44] unsigned short int var_1_26 = 25; [L45] unsigned short int var_1_27 = 40704; [L46] signed char var_1_28 = 16; [L47] unsigned char var_1_29 = 1; [L48] signed char var_1_30 = -32; [L49] unsigned char var_1_31 = 32; [L50] unsigned char var_1_32 = 0; [L51] unsigned char var_1_33 = 1; [L52] double var_1_34 = 31.55; [L53] double var_1_35 = 199.875; [L54] double var_1_36 = 5.5; [L55] signed short int var_1_37 = 50; [L56] unsigned short int var_1_38 = 32; [L57] unsigned char var_1_39 = 1; [L58] unsigned char var_1_40 = 0; [L59] unsigned char var_1_41 = 0; [L60] double var_1_42 = 255.25; [L61] double var_1_43 = 49.625; [L62] signed long int var_1_44 = -200; [L63] unsigned char var_1_45 = 5; [L64] unsigned char var_1_46 = 128; [L65] unsigned char var_1_47 = 10; [L66] unsigned char var_1_48 = 2; [L67] signed short int var_1_49 = 1; [L68] unsigned short int last_1_var_1_5 = 0; [L69] unsigned char last_1_var_1_15 = 1; [L70] unsigned char last_1_var_1_18 = 1; [L71] unsigned long int last_1_var_1_19 = 1; VAL [isInitial=0, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=25, var_1_5=0, var_1_6=62100, var_1_7=27651, var_1_8=1289/10] [L282] isInitial = 1 [L283] FCALL initially() [L285] CALL updateLastVariables() [L272] last_1_var_1_5 = var_1_5 [L273] last_1_var_1_15 = var_1_15 [L274] last_1_var_1_18 = var_1_18 [L275] last_1_var_1_19 = var_1_19 VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=25, var_1_5=0, var_1_6=62100, var_1_7=27651, var_1_8=1289/10] [L285] RET updateLastVariables() [L286] CALL updateVariables() [L194] var_1_4 = __VERIFIER_nondet_uchar() [L195] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_5=0, var_1_6=62100, var_1_7=27651, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_5=0, var_1_6=62100, var_1_7=27651, var_1_8=1289/10] [L195] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_5=0, var_1_6=62100, var_1_7=27651, var_1_8=1289/10] [L196] CALL assume_abort_if_not(var_1_4 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_5=0, var_1_6=62100, var_1_7=27651, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_5=0, var_1_6=62100, var_1_7=27651, var_1_8=1289/10] [L196] RET assume_abort_if_not(var_1_4 <= 255) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_5=0, var_1_6=62100, var_1_7=27651, var_1_8=1289/10] [L197] CALL assume_abort_if_not(var_1_4 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=62100, var_1_7=27651, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=62100, var_1_7=27651, var_1_8=1289/10] [L197] RET assume_abort_if_not(var_1_4 != 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=62100, var_1_7=27651, var_1_8=1289/10] [L198] var_1_6 = __VERIFIER_nondet_ushort() [L199] CALL assume_abort_if_not(var_1_6 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=27651, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=27651, var_1_8=1289/10] [L199] RET assume_abort_if_not(var_1_6 >= 32767) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=27651, var_1_8=1289/10] [L200] CALL assume_abort_if_not(var_1_6 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=27651, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=27651, var_1_8=1289/10] [L200] RET assume_abort_if_not(var_1_6 <= 65534) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=27651, var_1_8=1289/10] [L201] var_1_7 = __VERIFIER_nondet_ushort() [L202] CALL assume_abort_if_not(var_1_7 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L202] RET assume_abort_if_not(var_1_7 >= 16383) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L203] CALL assume_abort_if_not(var_1_7 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L203] RET assume_abort_if_not(var_1_7 <= 32767) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L204] var_1_10 = __VERIFIER_nondet_double() [L205] CALL assume_abort_if_not((var_1_10 >= -922337.2036854765600e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854765600e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L205] RET assume_abort_if_not((var_1_10 >= -922337.2036854765600e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854765600e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L206] var_1_11 = __VERIFIER_nondet_double() [L207] CALL assume_abort_if_not((var_1_11 >= -461168.6018427382800e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L207] RET assume_abort_if_not((var_1_11 >= -461168.6018427382800e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L208] var_1_12 = __VERIFIER_nondet_double() [L209] CALL assume_abort_if_not((var_1_12 >= -461168.6018427382800e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 4611686.018427382800e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L209] RET assume_abort_if_not((var_1_12 >= -461168.6018427382800e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 4611686.018427382800e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L210] var_1_14 = __VERIFIER_nondet_uchar() [L211] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L211] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L212] CALL assume_abort_if_not(var_1_14 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L212] RET assume_abort_if_not(var_1_14 <= 254) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L213] var_1_16 = __VERIFIER_nondet_uchar() [L214] CALL assume_abort_if_not(var_1_16 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L214] RET assume_abort_if_not(var_1_16 >= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L215] CALL assume_abort_if_not(var_1_16 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L215] RET assume_abort_if_not(var_1_16 <= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L216] var_1_21 = __VERIFIER_nondet_long() [L217] CALL assume_abort_if_not(var_1_21 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L217] RET assume_abort_if_not(var_1_21 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L218] CALL assume_abort_if_not(var_1_21 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L218] RET assume_abort_if_not(var_1_21 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L219] var_1_22 = __VERIFIER_nondet_ulong() [L220] CALL assume_abort_if_not(var_1_22 >= 16) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L220] RET assume_abort_if_not(var_1_22 >= 16) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L221] CALL assume_abort_if_not(var_1_22 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L221] RET assume_abort_if_not(var_1_22 <= 32) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L222] var_1_23 = __VERIFIER_nondet_long() [L223] CALL assume_abort_if_not(var_1_23 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L223] RET assume_abort_if_not(var_1_23 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L224] CALL assume_abort_if_not(var_1_23 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L224] RET assume_abort_if_not(var_1_23 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L225] var_1_24 = __VERIFIER_nondet_ushort() [L226] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L226] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L227] CALL assume_abort_if_not(var_1_24 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L227] RET assume_abort_if_not(var_1_24 <= 32767) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L228] var_1_25 = __VERIFIER_nondet_ushort() [L229] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L229] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L230] CALL assume_abort_if_not(var_1_25 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L230] RET assume_abort_if_not(var_1_25 <= 32767) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L231] var_1_26 = __VERIFIER_nondet_ushort() [L232] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L232] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L233] CALL assume_abort_if_not(var_1_26 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L233] RET assume_abort_if_not(var_1_26 <= 65534) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L234] var_1_27 = __VERIFIER_nondet_ushort() [L235] CALL assume_abort_if_not(var_1_27 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L235] RET assume_abort_if_not(var_1_27 >= 32767) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L236] CALL assume_abort_if_not(var_1_27 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L236] RET assume_abort_if_not(var_1_27 <= 65534) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L237] var_1_29 = __VERIFIER_nondet_uchar() [L238] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L238] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L239] CALL assume_abort_if_not(var_1_29 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L239] RET assume_abort_if_not(var_1_29 <= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L240] var_1_30 = __VERIFIER_nondet_char() [L241] CALL assume_abort_if_not(var_1_30 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L241] RET assume_abort_if_not(var_1_30 >= -127) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L242] CALL assume_abort_if_not(var_1_30 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L242] RET assume_abort_if_not(var_1_30 <= 126) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L243] var_1_32 = __VERIFIER_nondet_uchar() [L244] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L244] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L245] CALL assume_abort_if_not(var_1_32 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L245] RET assume_abort_if_not(var_1_32 <= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L246] var_1_33 = __VERIFIER_nondet_uchar() [L247] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L247] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L248] CALL assume_abort_if_not(var_1_33 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L248] RET assume_abort_if_not(var_1_33 <= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L249] var_1_35 = __VERIFIER_nondet_double() [L250] CALL assume_abort_if_not((var_1_35 >= -922337.2036854765600e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854765600e+12F && var_1_35 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L250] RET assume_abort_if_not((var_1_35 >= -922337.2036854765600e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854765600e+12F && var_1_35 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L251] var_1_36 = __VERIFIER_nondet_double() [L252] CALL assume_abort_if_not((var_1_36 >= -922337.2036854765600e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 9223372.036854765600e+12F && var_1_36 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L252] RET assume_abort_if_not((var_1_36 >= -922337.2036854765600e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 9223372.036854765600e+12F && var_1_36 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L253] var_1_40 = __VERIFIER_nondet_uchar() [L254] CALL assume_abort_if_not(var_1_40 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L254] RET assume_abort_if_not(var_1_40 >= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L255] CALL assume_abort_if_not(var_1_40 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L255] RET assume_abort_if_not(var_1_40 <= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L256] var_1_41 = __VERIFIER_nondet_uchar() [L257] CALL assume_abort_if_not(var_1_41 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L257] RET assume_abort_if_not(var_1_41 >= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L258] CALL assume_abort_if_not(var_1_41 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L258] RET assume_abort_if_not(var_1_41 <= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L259] var_1_43 = __VERIFIER_nondet_double() [L260] CALL assume_abort_if_not((var_1_43 >= -922337.2036854765600e+13F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 9223372.036854765600e+12F && var_1_43 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L260] RET assume_abort_if_not((var_1_43 >= -922337.2036854765600e+13F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 9223372.036854765600e+12F && var_1_43 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L261] var_1_46 = __VERIFIER_nondet_uchar() [L262] CALL assume_abort_if_not(var_1_46 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L262] RET assume_abort_if_not(var_1_46 >= 127) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L263] CALL assume_abort_if_not(var_1_46 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L263] RET assume_abort_if_not(var_1_46 <= 254) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L264] var_1_47 = __VERIFIER_nondet_uchar() [L265] CALL assume_abort_if_not(var_1_47 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L265] RET assume_abort_if_not(var_1_47 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L266] CALL assume_abort_if_not(var_1_47 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L266] RET assume_abort_if_not(var_1_47 <= 127) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=2, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L267] var_1_48 = __VERIFIER_nondet_uchar() [L268] CALL assume_abort_if_not(var_1_48 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L268] RET assume_abort_if_not(var_1_48 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L269] CALL assume_abort_if_not(var_1_48 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L269] RET assume_abort_if_not(var_1_48 <= 127) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L286] RET updateVariables() [L287] CALL step() [L75] EXPR var_1_21 >> (var_1_22 - 16u) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L75] COND TRUE (var_1_21 >> (var_1_22 - 16u)) < ((((8) > (var_1_23)) ? (8) : (var_1_23))) [L76] var_1_20 = (((((var_1_22 + ((((var_1_24) < (var_1_25)) ? (var_1_24) : (var_1_25))))) > (var_1_26)) ? ((var_1_22 + ((((var_1_24) < (var_1_25)) ? (var_1_24) : (var_1_25))))) : (var_1_26))) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=65534, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L82] COND FALSE !(var_1_29 || (var_1_27 <= var_1_21)) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=65534, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L89] COND FALSE !(var_1_21 >= (~ var_1_22)) [L96] var_1_31 = 2 VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=65534, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L98] EXPR var_1_24 >> var_1_21 VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=65534, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L98] COND TRUE (var_1_24 >> var_1_21) <= (var_1_20 * ((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25)))) [L99] var_1_34 = ((((var_1_35) > (var_1_36)) ? (var_1_35) : (var_1_36))) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=65534, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L101] COND TRUE \read(var_1_32) [L102] var_1_37 = ((((-1) > (((((var_1_31) < (var_1_30)) ? (var_1_31) : (var_1_30))))) ? (-1) : (((((var_1_31) < (var_1_30)) ? (var_1_31) : (var_1_30)))))) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=65534, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L104] var_1_38 = (36926 - (var_1_31 + var_1_22)) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=65534, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=-4294930388, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L105] COND FALSE !(var_1_31 < var_1_25) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=65534, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=-4294930388, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L110] COND FALSE !(var_1_31 == var_1_27) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=65534, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=-4294930388, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L117] COND FALSE !(! var_1_41) [L122] var_1_44 = var_1_28 VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=65534, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=-4294930388, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=16, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L124] EXPR (var_1_37 + var_1_25) >> var_1_22 VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=65534, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=-4294930388, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=16, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L124] COND FALSE !(((var_1_37 + var_1_25) >> var_1_22) >= var_1_21) [L135] COND FALSE !(var_1_21 <= var_1_25) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=65534, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=-4294930388, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=16, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L140] unsigned char stepLocal_3 = last_1_var_1_19 < var_1_6; VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, stepLocal_3=1, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=65534, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=-4294930388, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=16, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L141] COND TRUE \read(last_1_var_1_18) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, stepLocal_3=1, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=65534, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=-4294930388, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=16, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=1289/10] [L142] COND TRUE (! last_1_var_1_15) || stepLocal_3 [L143] var_1_8 = ((((127.25) > (var_1_10)) ? (127.25) : (var_1_10))) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=65534, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=-4294930388, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=16, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=509/4] [L150] COND TRUE var_1_12 != var_1_8 [L151] var_1_15 = (! var_1_16) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=0, var_1_13=2, var_1_14=0, var_1_15=0, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=65534, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=-4294930388, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=16, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=509/4] [L155] var_1_17 = var_1_4 [L156] var_1_18 = var_1_16 [L157] var_1_19 = var_1_4 [L158] unsigned short int stepLocal_1 = var_1_17; [L159] unsigned char stepLocal_0 = var_1_17 != (16 / var_1_4); VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, stepLocal_0=1, stepLocal_1=170, var_1_10=0, var_1_13=2, var_1_14=0, var_1_15=0, var_1_16=1, var_1_17=170, var_1_18=1, var_1_19=170, var_1_1=1, var_1_20=65534, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=-4294930388, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=16, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=509/4] [L160] COND FALSE !(stepLocal_0 && var_1_15) [L171] var_1_1 = var_1_17 VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, stepLocal_1=170, var_1_10=0, var_1_13=2, var_1_14=0, var_1_15=0, var_1_16=1, var_1_17=170, var_1_18=1, var_1_19=170, var_1_1=170, var_1_20=65534, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=-4294930388, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=16, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=509/4] [L173] unsigned short int stepLocal_2 = var_1_17; VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, stepLocal_1=170, stepLocal_2=170, var_1_10=0, var_1_13=2, var_1_14=0, var_1_15=0, var_1_16=1, var_1_17=170, var_1_18=1, var_1_19=170, var_1_1=170, var_1_20=65534, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=-4294930388, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=16, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=509/4] [L174] COND FALSE !(stepLocal_2 < last_1_var_1_5) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, stepLocal_1=170, var_1_10=0, var_1_13=2, var_1_14=0, var_1_15=0, var_1_16=1, var_1_17=170, var_1_18=1, var_1_19=170, var_1_1=170, var_1_20=65534, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=-4294930388, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=16, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=170, var_1_5=0, var_1_6=-98305, var_1_7=16409, var_1_8=509/4] [L177] COND TRUE ! var_1_15 [L178] var_1_5 = ((((last_1_var_1_5) > ((var_1_7 + var_1_4))) ? (last_1_var_1_5) : ((var_1_7 + var_1_4)))) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, stepLocal_1=170, var_1_10=0, var_1_13=2, var_1_14=0, var_1_15=0, var_1_16=1, var_1_17=170, var_1_18=1, var_1_19=170, var_1_1=170, var_1_20=65534, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=-4294930388, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=16, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=170, var_1_5=16579, var_1_6=-98305, var_1_7=16409, var_1_8=509/4] [L181] unsigned short int stepLocal_5 = var_1_6; [L182] unsigned short int stepLocal_4 = var_1_5; VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, stepLocal_1=170, stepLocal_4=16579, stepLocal_5=-98305, var_1_10=0, var_1_13=2, var_1_14=0, var_1_15=0, var_1_16=1, var_1_17=170, var_1_18=1, var_1_19=170, var_1_1=170, var_1_20=65534, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=-4294930388, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=16, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=170, var_1_5=16579, var_1_6=-98305, var_1_7=16409, var_1_8=509/4] [L183] COND TRUE stepLocal_4 != ((var_1_6 / var_1_4) * ((((var_1_5) > (var_1_19)) ? (var_1_5) : (var_1_19)))) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, stepLocal_1=170, stepLocal_5=-98305, var_1_10=0, var_1_13=2, var_1_14=0, var_1_15=0, var_1_16=1, var_1_17=170, var_1_18=1, var_1_19=170, var_1_1=170, var_1_20=65534, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=-4294930388, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=16, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=170, var_1_5=16579, var_1_6=-98305, var_1_7=16409, var_1_8=509/4] [L184] COND TRUE var_1_5 <= stepLocal_5 [L185] var_1_13 = 32 VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, stepLocal_1=170, var_1_10=0, var_1_13=32, var_1_14=0, var_1_15=0, var_1_16=1, var_1_17=170, var_1_18=1, var_1_19=170, var_1_1=170, var_1_20=65534, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=-4294930388, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=16, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=170, var_1_5=16579, var_1_6=-98305, var_1_7=16409, var_1_8=509/4] [L287] RET step() [L288] CALL, EXPR property() [L278-L279] return (((((((((var_1_17 != (16 / var_1_4)) && var_1_15) ? ((var_1_17 > var_1_4) ? (var_1_1 == ((unsigned short int) (var_1_4 + var_1_17))) : (var_1_15 ? (var_1_1 == ((unsigned short int) var_1_17)) : (var_1_1 == ((unsigned short int) var_1_4)))) : (var_1_1 == ((unsigned short int) var_1_17))) && ((var_1_17 < last_1_var_1_5) ? (var_1_5 == ((unsigned short int) (var_1_6 - (var_1_7 - last_1_var_1_5)))) : ((! var_1_15) ? (var_1_5 == ((unsigned short int) ((((last_1_var_1_5) > ((var_1_7 + var_1_4))) ? (last_1_var_1_5) : ((var_1_7 + var_1_4)))))) : 1))) && (last_1_var_1_18 ? (((! last_1_var_1_15) || (last_1_var_1_19 < var_1_6)) ? (var_1_8 == ((double) ((((127.25) > (var_1_10)) ? (127.25) : (var_1_10))))) : (var_1_8 == ((double) (var_1_11 + var_1_12)))) : (var_1_8 == ((double) var_1_11)))) && ((var_1_5 != ((var_1_6 / var_1_4) * ((((var_1_5) > (var_1_19)) ? (var_1_5) : (var_1_19))))) ? ((var_1_5 <= var_1_6) ? (var_1_13 == ((unsigned char) 32)) : (var_1_13 == ((unsigned char) var_1_14))) : (var_1_13 == ((unsigned char) var_1_14)))) && ((var_1_12 != var_1_8) ? (var_1_15 == ((unsigned char) (! var_1_16))) : (var_1_15 == ((unsigned char) var_1_16)))) && (var_1_17 == ((unsigned short int) var_1_4))) && (var_1_18 == ((unsigned char) var_1_16))) && (var_1_19 == ((unsigned long int) var_1_4)) ; VAL [\result=0, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=0, var_1_13=32, var_1_14=0, var_1_15=0, var_1_16=1, var_1_17=170, var_1_18=1, var_1_19=170, var_1_1=170, var_1_20=65534, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=-4294930388, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=16, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=170, var_1_5=16579, var_1_6=-98305, var_1_7=16409, var_1_8=509/4] [L288] RET, EXPR property() [L288] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=0, var_1_13=32, var_1_14=0, var_1_15=0, var_1_16=1, var_1_17=170, var_1_18=1, var_1_19=170, var_1_1=170, var_1_20=65534, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=-4294930388, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=16, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=170, var_1_5=16579, var_1_6=-98305, var_1_7=16409, var_1_8=509/4] [L19] reach_error() VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=0, var_1_13=32, var_1_14=0, var_1_15=0, var_1_16=1, var_1_17=170, var_1_18=1, var_1_19=170, var_1_1=170, var_1_20=65534, var_1_21=1, var_1_22=4294967312, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=131070, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=-4294930388, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=16, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=170, var_1_5=16579, var_1_6=-98305, var_1_7=16409, var_1_8=509/4] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 149 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 844.7s, OverallIterations: 8, TraceHistogramMax: 49, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 29.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1893 SdHoareTripleChecker+Valid, 12.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1832 mSDsluCounter, 6724 SdHoareTripleChecker+Invalid, 11.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 5173 mSDsCounter, 767 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3767 IncrementalHoareTripleChecker+Invalid, 4534 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 767 mSolverCounterUnsat, 1551 mSDtfsCounter, 3767 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2149 GetRequests, 2033 SyntacticMatches, 1 SemanticMatches, 115 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1026 ImplicationChecksByTransitivity, 681.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1043occurred in iteration=6, InterpolantAutomatonStates: 94, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.2s AutomataMinimizationTime, 7 MinimizatonAttempts, 1127 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 2.5s SatisfiabilityAnalysisTime, 808.1s InterpolantComputationTime, 3973 NumberOfCodeBlocks, 3973 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 3043 ConstructedInterpolants, 0 QuantifiedInterpolants, 19680 SizeOfPredicates, 19 NumberOfNonLiveVariables, 2747 ConjunctsInSsa, 82 ConjunctsInUnsatCore, 10 InterpolantComputations, 4 PerfectInterpolantSequences, 45594/47040 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, ConComCheckerStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-24 02:22:06,724 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forcibly destroying the process [2024-11-24 02:22:06,775 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 137 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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-59.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC --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 3e25c1e865f9c17a1fadd9c040f12ed15699bfd313ad109ce8205c26bee89007 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-24 02:22:09,740 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 02:22:09,909 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-24 02:22:09,918 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 02:22:09,923 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-24 02:22:09,953 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 02:22:09,954 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-24 02:22:09,954 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-24 02:22:09,954 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-24 02:22:09,955 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-24 02:22:09,955 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 02:22:09,955 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-24 02:22:09,956 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 02:22:09,956 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 02:22:09,956 INFO L153 SettingsManager]: * Use SBE=true [2024-11-24 02:22:09,956 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 02:22:09,956 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 02:22:09,957 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 02:22:09,957 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 02:22:09,957 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 02:22:09,957 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 02:22:09,957 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 02:22:09,958 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 02:22:09,958 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-24 02:22:09,958 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-24 02:22:09,958 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-24 02:22:09,958 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 02:22:09,958 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 02:22:09,959 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 02:22:09,959 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 02:22:09,959 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-24 02:22:09,959 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 02:22:09,959 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 02:22:09,960 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 02:22:09,960 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 02:22:09,960 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 02:22:09,960 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 02:22:09,960 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 02:22:09,960 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 02:22:09,960 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 02:22:09,960 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 02:22:09,961 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 02:22:09,961 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-24 02:22:09,961 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 02:22:09,961 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-24 02:22:09,961 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-24 02:22:09,961 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-24 02:22:09,961 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-24 02:22:09,962 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-24 02:22:09,962 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-24 02:22:09,962 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC 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 -> 3e25c1e865f9c17a1fadd9c040f12ed15699bfd313ad109ce8205c26bee89007 [2024-11-24 02:22:10,361 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 02:22:10,376 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 02:22:10,381 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 02:22:10,383 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 02:22:10,383 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 02:22:10,384 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-59.i [2024-11-24 02:22:14,253 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/data/0616039e2/0da661b05593434bb1bc9ac03df0395d/FLAGb3c49399e [2024-11-24 02:22:14,563 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 02:22:14,564 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-59.i [2024-11-24 02:22:14,583 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/data/0616039e2/0da661b05593434bb1bc9ac03df0395d/FLAGb3c49399e [2024-11-24 02:22:14,845 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/data/0616039e2/0da661b05593434bb1bc9ac03df0395d [2024-11-24 02:22:14,848 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 02:22:14,850 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 02:22:14,858 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 02:22:14,862 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 02:22:14,868 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 02:22:14,873 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 02:22:14" (1/1) ... [2024-11-24 02:22:14,878 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5dc5ab0d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:22:14, skipping insertion in model container [2024-11-24 02:22:14,878 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 02:22:14" (1/1) ... [2024-11-24 02:22:14,936 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 02:22:15,162 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_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-59.i[916,929] [2024-11-24 02:22:15,323 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 02:22:15,358 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 02:22:15,382 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_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-59.i[916,929] [2024-11-24 02:22:15,559 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 02:22:15,600 INFO L204 MainTranslator]: Completed translation [2024-11-24 02:22:15,601 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:22:15 WrapperNode [2024-11-24 02:22:15,602 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 02:22:15,604 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 02:22:15,604 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 02:22:15,605 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 02:22:15,619 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:22:15" (1/1) ... [2024-11-24 02:22:15,642 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:22:15" (1/1) ... [2024-11-24 02:22:15,711 INFO L138 Inliner]: procedures = 27, calls = 62, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 288 [2024-11-24 02:22:15,715 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 02:22:15,716 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 02:22:15,716 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 02:22:15,716 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 02:22:15,734 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:22:15" (1/1) ... [2024-11-24 02:22:15,735 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:22:15" (1/1) ... [2024-11-24 02:22:15,743 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:22:15" (1/1) ... [2024-11-24 02:22:15,779 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]. [2024-11-24 02:22:15,783 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:22:15" (1/1) ... [2024-11-24 02:22:15,783 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:22:15" (1/1) ... [2024-11-24 02:22:15,818 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:22:15" (1/1) ... [2024-11-24 02:22:15,820 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:22:15" (1/1) ... [2024-11-24 02:22:15,826 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:22:15" (1/1) ... [2024-11-24 02:22:15,829 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:22:15" (1/1) ... [2024-11-24 02:22:15,831 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:22:15" (1/1) ... [2024-11-24 02:22:15,836 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 02:22:15,838 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 02:22:15,838 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 02:22:15,838 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 02:22:15,839 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:22:15" (1/1) ... [2024-11-24 02:22:15,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 02:22:15,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:22:15,894 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-24 02:22:15,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-24 02:22:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 02:22:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-24 02:22:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-24 02:22:15,935 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-24 02:22:15,935 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 02:22:15,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 02:22:16,118 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 02:22:16,120 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 02:22:18,085 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-11-24 02:22:18,085 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 02:22:18,097 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 02:22:18,097 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-24 02:22:18,098 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 02:22:18 BoogieIcfgContainer [2024-11-24 02:22:18,098 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 02:22:18,100 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-24 02:22:18,100 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-24 02:22:18,105 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-24 02:22:18,106 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 02:22:14" (1/3) ... [2024-11-24 02:22:18,106 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@74abe95e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 02:22:18, skipping insertion in model container [2024-11-24 02:22:18,107 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:22:15" (2/3) ... [2024-11-24 02:22:18,107 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@74abe95e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 02:22:18, skipping insertion in model container [2024-11-24 02:22:18,107 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 02:22:18" (3/3) ... [2024-11-24 02:22:18,108 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-59.i [2024-11-24 02:22:18,126 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-24 02:22:18,128 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-59.i that has 2 procedures, 130 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-24 02:22:18,200 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-24 02:22:18,214 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;@23d650ce, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-24 02:22:18,214 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-24 02:22:18,219 INFO L276 IsEmpty]: Start isEmpty. Operand has 130 states, 78 states have (on average 1.4487179487179487) internal successors, (113), 79 states have internal predecessors, (113), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2024-11-24 02:22:18,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-24 02:22:18,244 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 02:22:18,245 INFO L218 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 02:22:18,245 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 02:22:18,250 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:22:18,251 INFO L85 PathProgramCache]: Analyzing trace with hash -564622432, now seen corresponding path program 1 times [2024-11-24 02:22:18,263 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 02:22:18,264 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1791957527] [2024-11-24 02:22:18,264 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:22:18,265 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 [2024-11-24 02:22:18,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 02:22:18,270 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/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) [2024-11-24 02:22:18,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/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 [2024-11-24 02:22:18,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 02:22:18,863 INFO L256 TraceCheckSpWp]: Trace formula consists of 482 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-24 02:22:18,877 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 02:22:18,958 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 4608 trivial. 0 not checked. [2024-11-24 02:22:18,958 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 02:22:18,959 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 02:22:18,959 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1791957527] [2024-11-24 02:22:18,960 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1791957527] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 02:22:18,960 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 02:22:18,960 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-24 02:22:18,962 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [226505170] [2024-11-24 02:22:18,963 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 02:22:18,968 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-24 02:22:18,968 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 02:22:18,993 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-24 02:22:18,994 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-24 02:22:18,996 INFO L87 Difference]: Start difference. First operand has 130 states, 78 states have (on average 1.4487179487179487) internal successors, (113), 79 states have internal predecessors, (113), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) Second operand has 2 states, 2 states have (on average 30.5) internal successors, (61), 2 states have internal predecessors, (61), 2 states have call successors, (49), 2 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 2 states have call successors, (49) [2024-11-24 02:22:19,045 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 02:22:19,046 INFO L93 Difference]: Finished difference Result 252 states and 463 transitions. [2024-11-24 02:22:19,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-24 02:22:19,048 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 30.5) internal successors, (61), 2 states have internal predecessors, (61), 2 states have call successors, (49), 2 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 2 states have call successors, (49) Word has length 301 [2024-11-24 02:22:19,049 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 02:22:19,059 INFO L225 Difference]: With dead ends: 252 [2024-11-24 02:22:19,059 INFO L226 Difference]: Without dead ends: 125 [2024-11-24 02:22:19,064 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 300 GetRequests, 300 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-24 02:22:19,068 INFO L435 NwaCegarLoop]: 200 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, 200 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 [2024-11-24 02:22:19,069 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 200 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 02:22:19,097 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 125 states. [2024-11-24 02:22:19,157 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 125 to 125. [2024-11-24 02:22:19,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 125 states, 74 states have (on average 1.3783783783783783) internal successors, (102), 74 states have internal predecessors, (102), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2024-11-24 02:22:19,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 125 states and 200 transitions. [2024-11-24 02:22:19,176 INFO L78 Accepts]: Start accepts. Automaton has 125 states and 200 transitions. Word has length 301 [2024-11-24 02:22:19,176 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 02:22:19,180 INFO L471 AbstractCegarLoop]: Abstraction has 125 states and 200 transitions. [2024-11-24 02:22:19,181 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 30.5) internal successors, (61), 2 states have internal predecessors, (61), 2 states have call successors, (49), 2 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 2 states have call successors, (49) [2024-11-24 02:22:19,181 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 200 transitions. [2024-11-24 02:22:19,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-24 02:22:19,192 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 02:22:19,193 INFO L218 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 02:22:19,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/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 [2024-11-24 02:22:19,394 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/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 [2024-11-24 02:22:19,394 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 02:22:19,395 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:22:19,395 INFO L85 PathProgramCache]: Analyzing trace with hash 522506718, now seen corresponding path program 1 times [2024-11-24 02:22:19,396 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 02:22:19,397 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1224276747] [2024-11-24 02:22:19,397 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:22:19,397 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 [2024-11-24 02:22:19,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 02:22:19,400 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/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) [2024-11-24 02:22:19,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/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 [2024-11-24 02:22:19,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 02:22:19,971 INFO L256 TraceCheckSpWp]: Trace formula consists of 482 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-24 02:22:19,982 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 02:22:21,535 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-24 02:22:21,536 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 02:22:21,536 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 02:22:21,536 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1224276747] [2024-11-24 02:22:21,539 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1224276747] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 02:22:21,540 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 02:22:21,540 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 02:22:21,540 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1607052717] [2024-11-24 02:22:21,541 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 02:22:21,543 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 02:22:21,543 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 02:22:21,544 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 02:22:21,544 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 02:22:21,545 INFO L87 Difference]: Start difference. First operand 125 states and 200 transitions. Second operand has 4 states, 4 states have (on average 14.75) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-24 02:22:22,686 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 02:22:22,686 INFO L93 Difference]: Finished difference Result 370 states and 595 transitions. [2024-11-24 02:22:22,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 02:22:22,699 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 301 [2024-11-24 02:22:22,700 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 02:22:22,707 INFO L225 Difference]: With dead ends: 370 [2024-11-24 02:22:22,709 INFO L226 Difference]: Without dead ends: 248 [2024-11-24 02:22:22,711 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 301 GetRequests, 298 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-24 02:22:22,715 INFO L435 NwaCegarLoop]: 197 mSDtfsCounter, 131 mSDsluCounter, 387 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 99 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 131 SdHoareTripleChecker+Valid, 584 SdHoareTripleChecker+Invalid, 109 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 99 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-11-24 02:22:22,715 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [131 Valid, 584 Invalid, 109 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [99 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-11-24 02:22:22,716 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 248 states. [2024-11-24 02:22:22,797 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 248 to 229. [2024-11-24 02:22:22,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 229 states, 128 states have (on average 1.3515625) internal successors, (173), 128 states have internal predecessors, (173), 98 states have call successors, (98), 2 states have call predecessors, (98), 2 states have return successors, (98), 98 states have call predecessors, (98), 98 states have call successors, (98) [2024-11-24 02:22:22,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 229 states and 369 transitions. [2024-11-24 02:22:22,810 INFO L78 Accepts]: Start accepts. Automaton has 229 states and 369 transitions. Word has length 301 [2024-11-24 02:22:22,814 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 02:22:22,816 INFO L471 AbstractCegarLoop]: Abstraction has 229 states and 369 transitions. [2024-11-24 02:22:22,816 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-24 02:22:22,816 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 369 transitions. [2024-11-24 02:22:22,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-24 02:22:22,828 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 02:22:22,828 INFO L218 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 02:22:22,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/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 [2024-11-24 02:22:23,029 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/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 [2024-11-24 02:22:23,029 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 02:22:23,030 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:22:23,030 INFO L85 PathProgramCache]: Analyzing trace with hash 617455018, now seen corresponding path program 1 times [2024-11-24 02:22:23,031 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 02:22:23,031 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [74491455] [2024-11-24 02:22:23,031 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:22:23,031 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 [2024-11-24 02:22:23,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 02:22:23,034 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/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) [2024-11-24 02:22:23,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/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 [2024-11-24 02:22:23,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 02:22:23,517 INFO L256 TraceCheckSpWp]: Trace formula consists of 483 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-24 02:22:23,525 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 02:22:24,934 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-24 02:22:24,935 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 02:22:24,935 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 02:22:24,935 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [74491455] [2024-11-24 02:22:24,935 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [74491455] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 02:22:24,935 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 02:22:24,935 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 02:22:24,936 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [298881572] [2024-11-24 02:22:24,936 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 02:22:24,937 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 02:22:24,937 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 02:22:24,937 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 02:22:24,938 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 02:22:24,938 INFO L87 Difference]: Start difference. First operand 229 states and 369 transitions. Second operand has 4 states, 4 states have (on average 15.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-24 02:22:26,642 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 02:22:26,643 INFO L93 Difference]: Finished difference Result 483 states and 775 transitions. [2024-11-24 02:22:26,656 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 02:22:26,656 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 302 [2024-11-24 02:22:26,657 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 02:22:26,662 INFO L225 Difference]: With dead ends: 483 [2024-11-24 02:22:26,662 INFO L226 Difference]: Without dead ends: 361 [2024-11-24 02:22:26,663 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 302 GetRequests, 299 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-24 02:22:26,664 INFO L435 NwaCegarLoop]: 202 mSDtfsCounter, 146 mSDsluCounter, 380 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 100 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 146 SdHoareTripleChecker+Valid, 582 SdHoareTripleChecker+Invalid, 123 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 100 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2024-11-24 02:22:26,664 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [146 Valid, 582 Invalid, 123 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [100 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2024-11-24 02:22:26,666 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 361 states. [2024-11-24 02:22:26,751 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 361 to 349. [2024-11-24 02:22:26,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 349 states, 198 states have (on average 1.3585858585858586) internal successors, (269), 198 states have internal predecessors, (269), 147 states have call successors, (147), 3 states have call predecessors, (147), 3 states have return successors, (147), 147 states have call predecessors, (147), 147 states have call successors, (147) [2024-11-24 02:22:26,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 349 states and 563 transitions. [2024-11-24 02:22:26,759 INFO L78 Accepts]: Start accepts. Automaton has 349 states and 563 transitions. Word has length 302 [2024-11-24 02:22:26,762 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 02:22:26,764 INFO L471 AbstractCegarLoop]: Abstraction has 349 states and 563 transitions. [2024-11-24 02:22:26,764 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-24 02:22:26,765 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 563 transitions. [2024-11-24 02:22:26,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-24 02:22:26,773 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 02:22:26,773 INFO L218 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 02:22:26,784 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/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)] Forceful destruction successful, exit code 0 [2024-11-24 02:22:26,974 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/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 [2024-11-24 02:22:26,974 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 02:22:26,975 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:22:26,975 INFO L85 PathProgramCache]: Analyzing trace with hash 1580012371, now seen corresponding path program 1 times [2024-11-24 02:22:26,976 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 02:22:26,976 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1805888777] [2024-11-24 02:22:26,976 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:22:26,976 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 [2024-11-24 02:22:26,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 02:22:26,981 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/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) [2024-11-24 02:22:26,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a44431-b6bb-45f1-b40f-5b24391f7bcf/bin/uautomizer-verify-LYvppIcaGC/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 (5)] Waiting until timeout for monitored process [2024-11-24 02:22:27,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 02:22:27,450 INFO L256 TraceCheckSpWp]: Trace formula consists of 484 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-24 02:22:27,462 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 02:22:35,806 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 743 proven. 510 refuted. 0 times theorem prover too weak. 3451 trivial. 0 not checked. [2024-11-24 02:22:35,806 INFO L312 TraceCheckSpWp]: Computing backward predicates...