./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-74.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_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/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_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-74.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/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_03f737af-19e4-465a-b603-549f2950e3e6/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 d6fa121918f1c4f2c8edf68f5c13268c8353aa1fc297f8463712fb0deae96c52 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-23 23:09:46,537 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-23 23:09:46,625 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-23 23:09:46,639 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-23 23:09:46,639 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-23 23:09:46,691 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-23 23:09:46,691 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-23 23:09:46,693 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-23 23:09:46,694 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-23 23:09:46,694 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-23 23:09:46,696 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-23 23:09:46,696 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-23 23:09:46,696 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-23 23:09:46,697 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-23 23:09:46,697 INFO L153 SettingsManager]: * Use SBE=true [2024-11-23 23:09:46,697 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-23 23:09:46,698 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-23 23:09:46,698 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-23 23:09:46,698 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-23 23:09:46,698 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-23 23:09:46,699 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-23 23:09:46,699 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-23 23:09:46,699 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-23 23:09:46,699 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-23 23:09:46,699 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-23 23:09:46,699 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-23 23:09:46,699 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-23 23:09:46,700 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-23 23:09:46,700 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-23 23:09:46,700 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 23:09:46,700 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 23:09:46,700 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 23:09:46,700 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 23:09:46,701 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-23 23:09:46,701 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 23:09:46,702 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 23:09:46,702 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 23:09:46,702 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 23:09:46,702 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-23 23:09:46,702 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-23 23:09:46,702 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-23 23:09:46,703 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-23 23:09:46,703 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-23 23:09:46,703 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-23 23:09:46,703 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-23 23:09:46,703 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-23 23:09:46,703 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-23 23:09:46,703 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-23 23:09:46,703 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_03f737af-19e4-465a-b603-549f2950e3e6/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 -> d6fa121918f1c4f2c8edf68f5c13268c8353aa1fc297f8463712fb0deae96c52 [2024-11-23 23:09:47,052 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-23 23:09:47,062 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-23 23:09:47,065 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-23 23:09:47,066 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-23 23:09:47,067 INFO L274 PluginConnector]: CDTParser initialized [2024-11-23 23:09:47,068 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-74.i [2024-11-23 23:09:50,313 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/data/888c3d7be/c055b1b1b0904f468405d068975c0e69/FLAG669378b5d [2024-11-23 23:09:50,689 INFO L384 CDTParser]: Found 1 translation units. [2024-11-23 23:09:50,690 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-74.i [2024-11-23 23:09:50,701 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/data/888c3d7be/c055b1b1b0904f468405d068975c0e69/FLAG669378b5d [2024-11-23 23:09:50,717 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/data/888c3d7be/c055b1b1b0904f468405d068975c0e69 [2024-11-23 23:09:50,720 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-23 23:09:50,722 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-23 23:09:50,723 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-23 23:09:50,723 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-23 23:09:50,728 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-23 23:09:50,729 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:09:50" (1/1) ... [2024-11-23 23:09:50,730 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ddea010 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:09:50, skipping insertion in model container [2024-11-23 23:09:50,731 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:09:50" (1/1) ... [2024-11-23 23:09:50,767 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-23 23:09:50,949 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_03f737af-19e4-465a-b603-549f2950e3e6/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-74.i[916,929] [2024-11-23 23:09:51,076 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 23:09:51,090 INFO L200 MainTranslator]: Completed pre-run [2024-11-23 23:09:51,102 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_03f737af-19e4-465a-b603-549f2950e3e6/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-74.i[916,929] [2024-11-23 23:09:51,153 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 23:09:51,174 INFO L204 MainTranslator]: Completed translation [2024-11-23 23:09:51,175 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:09:51 WrapperNode [2024-11-23 23:09:51,175 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-23 23:09:51,177 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-23 23:09:51,177 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-23 23:09:51,177 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-23 23:09:51,184 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:09:51" (1/1) ... [2024-11-23 23:09:51,198 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:09:51" (1/1) ... [2024-11-23 23:09:51,251 INFO L138 Inliner]: procedures = 26, calls = 69, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 351 [2024-11-23 23:09:51,252 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-23 23:09:51,252 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-23 23:09:51,252 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-23 23:09:51,252 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-23 23:09:51,264 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:09:51" (1/1) ... [2024-11-23 23:09:51,264 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:09:51" (1/1) ... [2024-11-23 23:09:51,269 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:09:51" (1/1) ... [2024-11-23 23:09:51,293 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]. [2024-11-23 23:09:51,293 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:09:51" (1/1) ... [2024-11-23 23:09:51,293 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:09:51" (1/1) ... [2024-11-23 23:09:51,323 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:09:51" (1/1) ... [2024-11-23 23:09:51,325 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:09:51" (1/1) ... [2024-11-23 23:09:51,333 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:09:51" (1/1) ... [2024-11-23 23:09:51,339 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:09:51" (1/1) ... [2024-11-23 23:09:51,344 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:09:51" (1/1) ... [2024-11-23 23:09:51,352 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-23 23:09:51,357 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-23 23:09:51,357 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-23 23:09:51,357 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-23 23:09:51,358 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:09:51" (1/1) ... [2024-11-23 23:09:51,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 23:09:51,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:09:51,402 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-23 23:09:51,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-23 23:09:51,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-23 23:09:51,445 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-23 23:09:51,445 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-23 23:09:51,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-23 23:09:51,446 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-23 23:09:51,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-23 23:09:51,573 INFO L234 CfgBuilder]: Building ICFG [2024-11-23 23:09:51,575 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-23 23:09:52,520 INFO L? ?]: Removed 21 outVars from TransFormulas that were not future-live. [2024-11-23 23:09:52,521 INFO L283 CfgBuilder]: Performing block encoding [2024-11-23 23:09:52,540 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-23 23:09:52,544 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-23 23:09:52,545 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:09:52 BoogieIcfgContainer [2024-11-23 23:09:52,545 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-23 23:09:52,547 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-23 23:09:52,549 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-23 23:09:52,556 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-23 23:09:52,557 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 11:09:50" (1/3) ... [2024-11-23 23:09:52,557 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@277fbb92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 11:09:52, skipping insertion in model container [2024-11-23 23:09:52,558 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:09:51" (2/3) ... [2024-11-23 23:09:52,559 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@277fbb92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 11:09:52, skipping insertion in model container [2024-11-23 23:09:52,559 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:09:52" (3/3) ... [2024-11-23 23:09:52,561 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-74.i [2024-11-23 23:09:52,580 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-23 23:09:52,583 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-74.i that has 2 procedures, 157 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-23 23:09:52,675 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-23 23:09:52,693 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;@3dc1e533, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-23 23:09:52,693 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-23 23:09:52,699 INFO L276 IsEmpty]: Start isEmpty. Operand has 157 states, 98 states have (on average 1.4591836734693877) internal successors, (143), 99 states have internal predecessors, (143), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2024-11-23 23:09:52,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-23 23:09:52,728 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:09:52,730 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:09:52,732 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:09:52,739 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:09:52,740 INFO L85 PathProgramCache]: Analyzing trace with hash -756107963, now seen corresponding path program 1 times [2024-11-23 23:09:52,750 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:09:52,751 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1107305974] [2024-11-23 23:09:52,752 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:09:52,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:09:52,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:09:53,421 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 6050 trivial. 0 not checked. [2024-11-23 23:09:53,422 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:09:53,422 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1107305974] [2024-11-23 23:09:53,425 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1107305974] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-23 23:09:53,427 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1763326621] [2024-11-23 23:09:53,427 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:09:53,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-23 23:09:53,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:09:53,433 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-23 23:09:53,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-23 23:09:53,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:09:53,850 INFO L256 TraceCheckSpWp]: Trace formula consists of 745 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-23 23:09:53,872 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 23:09:53,943 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 6050 trivial. 0 not checked. [2024-11-23 23:09:53,943 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-23 23:09:53,944 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1763326621] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:09:53,944 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-23 23:09:53,944 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-11-23 23:09:53,950 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1286371034] [2024-11-23 23:09:53,950 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:09:53,959 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-23 23:09:53,959 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:09:53,985 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-23 23:09:53,986 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-23 23:09:53,990 INFO L87 Difference]: Start difference. First operand has 157 states, 98 states have (on average 1.4591836734693877) internal successors, (143), 99 states have internal predecessors, (143), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) Second operand has 2 states, 2 states have (on average 35.0) internal successors, (70), 2 states have internal predecessors, (70), 2 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 2 states have call successors, (56) [2024-11-23 23:09:54,058 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:09:54,059 INFO L93 Difference]: Finished difference Result 306 states and 558 transitions. [2024-11-23 23:09:54,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-23 23:09:54,061 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 35.0) internal successors, (70), 2 states have internal predecessors, (70), 2 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 2 states have call successors, (56) Word has length 345 [2024-11-23 23:09:54,061 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:09:54,068 INFO L225 Difference]: With dead ends: 306 [2024-11-23 23:09:54,068 INFO L226 Difference]: Without dead ends: 152 [2024-11-23 23:09:54,072 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 346 GetRequests, 346 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-23 23:09:54,076 INFO L435 NwaCegarLoop]: 244 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, 244 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 [2024-11-23 23:09:54,076 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 244 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-23 23:09:54,091 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 152 states. [2024-11-23 23:09:54,134 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 152 to 152. [2024-11-23 23:09:54,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 152 states, 94 states have (on average 1.4042553191489362) internal successors, (132), 94 states have internal predecessors, (132), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2024-11-23 23:09:54,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 152 states and 244 transitions. [2024-11-23 23:09:54,146 INFO L78 Accepts]: Start accepts. Automaton has 152 states and 244 transitions. Word has length 345 [2024-11-23 23:09:54,146 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:09:54,147 INFO L471 AbstractCegarLoop]: Abstraction has 152 states and 244 transitions. [2024-11-23 23:09:54,147 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 35.0) internal successors, (70), 2 states have internal predecessors, (70), 2 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 2 states have call successors, (56) [2024-11-23 23:09:54,147 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 244 transitions. [2024-11-23 23:09:54,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-23 23:09:54,155 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:09:54,156 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:09:54,168 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-23 23:09:54,356 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-23 23:09:54,357 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:09:54,358 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:09:54,358 INFO L85 PathProgramCache]: Analyzing trace with hash 1963646399, now seen corresponding path program 1 times [2024-11-23 23:09:54,358 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:09:54,358 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [950334811] [2024-11-23 23:09:54,358 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:09:54,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:09:54,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:09:54,961 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-23 23:09:54,963 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:09:54,963 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [950334811] [2024-11-23 23:09:54,963 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [950334811] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:09:54,963 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:09:54,963 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:09:54,964 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [868872398] [2024-11-23 23:09:54,964 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:09:54,966 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:09:54,966 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:09:54,970 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:09:54,970 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:09:54,971 INFO L87 Difference]: Start difference. First operand 152 states and 244 transitions. Second operand has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-23 23:09:55,097 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:09:55,100 INFO L93 Difference]: Finished difference Result 402 states and 645 transitions. [2024-11-23 23:09:55,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:09:55,101 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 345 [2024-11-23 23:09:55,103 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:09:55,109 INFO L225 Difference]: With dead ends: 402 [2024-11-23 23:09:55,111 INFO L226 Difference]: Without dead ends: 253 [2024-11-23 23:09:55,113 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:09:55,114 INFO L435 NwaCegarLoop]: 396 mSDtfsCounter, 160 mSDsluCounter, 231 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 160 SdHoareTripleChecker+Valid, 627 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-23 23:09:55,118 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [160 Valid, 627 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-23 23:09:55,119 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 253 states. [2024-11-23 23:09:55,183 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 253 to 250. [2024-11-23 23:09:55,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 250 states, 163 states have (on average 1.4233128834355828) internal successors, (232), 164 states have internal predecessors, (232), 84 states have call successors, (84), 2 states have call predecessors, (84), 2 states have return successors, (84), 83 states have call predecessors, (84), 84 states have call successors, (84) [2024-11-23 23:09:55,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 250 states and 400 transitions. [2024-11-23 23:09:55,194 INFO L78 Accepts]: Start accepts. Automaton has 250 states and 400 transitions. Word has length 345 [2024-11-23 23:09:55,196 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:09:55,198 INFO L471 AbstractCegarLoop]: Abstraction has 250 states and 400 transitions. [2024-11-23 23:09:55,199 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-23 23:09:55,200 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 400 transitions. [2024-11-23 23:09:55,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-23 23:09:55,211 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:09:55,212 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:09:55,212 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-23 23:09:55,212 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:09:55,213 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:09:55,213 INFO L85 PathProgramCache]: Analyzing trace with hash 2025686013, now seen corresponding path program 1 times [2024-11-23 23:09:55,213 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:09:55,213 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1103480703] [2024-11-23 23:09:55,214 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:09:55,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:09:55,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:10:08,046 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-23 23:10:08,047 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:10:08,047 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1103480703] [2024-11-23 23:10:08,047 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1103480703] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:10:08,048 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:10:08,048 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-23 23:10:08,049 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [188809362] [2024-11-23 23:10:08,050 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:10:08,053 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-23 23:10:08,054 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:10:08,056 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-23 23:10:08,056 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2024-11-23 23:10:08,057 INFO L87 Difference]: Start difference. First operand 250 states and 400 transitions. Second operand has 8 states, 8 states have (on average 8.5) internal successors, (68), 8 states have internal predecessors, (68), 3 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 3 states have call predecessors, (56), 3 states have call successors, (56) [2024-11-23 23:10:14,333 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:10:14,333 INFO L93 Difference]: Finished difference Result 1110 states and 1763 transitions. [2024-11-23 23:10:14,334 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-23 23:10:14,334 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 8.5) internal successors, (68), 8 states have internal predecessors, (68), 3 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 3 states have call predecessors, (56), 3 states have call successors, (56) Word has length 345 [2024-11-23 23:10:14,335 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:10:14,343 INFO L225 Difference]: With dead ends: 1110 [2024-11-23 23:10:14,344 INFO L226 Difference]: Without dead ends: 863 [2024-11-23 23:10:14,345 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=53, Invalid=103, Unknown=0, NotChecked=0, Total=156 [2024-11-23 23:10:14,346 INFO L435 NwaCegarLoop]: 291 mSDtfsCounter, 1545 mSDsluCounter, 507 mSDsCounter, 0 mSdLazyCounter, 542 mSolverCounterSat, 871 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1545 SdHoareTripleChecker+Valid, 798 SdHoareTripleChecker+Invalid, 1413 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 871 IncrementalHoareTripleChecker+Valid, 542 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2024-11-23 23:10:14,347 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1545 Valid, 798 Invalid, 1413 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [871 Valid, 542 Invalid, 0 Unknown, 0 Unchecked, 4.7s Time] [2024-11-23 23:10:14,349 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 863 states. [2024-11-23 23:10:14,560 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 863 to 849. [2024-11-23 23:10:14,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 849 states, 578 states have (on average 1.434256055363322) internal successors, (829), 585 states have internal predecessors, (829), 260 states have call successors, (260), 10 states have call predecessors, (260), 10 states have return successors, (260), 253 states have call predecessors, (260), 260 states have call successors, (260) [2024-11-23 23:10:14,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 849 states and 1349 transitions. [2024-11-23 23:10:14,570 INFO L78 Accepts]: Start accepts. Automaton has 849 states and 1349 transitions. Word has length 345 [2024-11-23 23:10:14,571 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:10:14,571 INFO L471 AbstractCegarLoop]: Abstraction has 849 states and 1349 transitions. [2024-11-23 23:10:14,571 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 8.5) internal successors, (68), 8 states have internal predecessors, (68), 3 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 3 states have call predecessors, (56), 3 states have call successors, (56) [2024-11-23 23:10:14,571 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1349 transitions. [2024-11-23 23:10:14,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-23 23:10:14,578 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:10:14,579 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:10:14,579 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-23 23:10:14,579 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:10:14,580 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:10:14,580 INFO L85 PathProgramCache]: Analyzing trace with hash -1846579457, now seen corresponding path program 1 times [2024-11-23 23:10:14,580 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:10:14,580 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [57057607] [2024-11-23 23:10:14,581 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:10:14,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:10:14,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:10:15,589 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-23 23:10:15,589 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:10:15,590 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [57057607] [2024-11-23 23:10:15,590 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [57057607] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:10:15,590 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:10:15,590 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-23 23:10:15,590 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1789275077] [2024-11-23 23:10:15,590 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:10:15,591 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-23 23:10:15,591 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:10:15,592 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-23 23:10:15,592 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-23 23:10:15,592 INFO L87 Difference]: Start difference. First operand 849 states and 1349 transitions. Second operand has 5 states, 5 states have (on average 13.6) internal successors, (68), 5 states have internal predecessors, (68), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-23 23:10:16,482 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:10:16,482 INFO L93 Difference]: Finished difference Result 2179 states and 3484 transitions. [2024-11-23 23:10:16,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-23 23:10:16,483 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 5 states have internal predecessors, (68), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 345 [2024-11-23 23:10:16,484 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:10:16,499 INFO L225 Difference]: With dead ends: 2179 [2024-11-23 23:10:16,499 INFO L226 Difference]: Without dead ends: 1333 [2024-11-23 23:10:16,505 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-23 23:10:16,507 INFO L435 NwaCegarLoop]: 238 mSDtfsCounter, 183 mSDsluCounter, 583 mSDsCounter, 0 mSdLazyCounter, 149 mSolverCounterSat, 169 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 183 SdHoareTripleChecker+Valid, 821 SdHoareTripleChecker+Invalid, 318 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 169 IncrementalHoareTripleChecker+Valid, 149 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-23 23:10:16,511 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [183 Valid, 821 Invalid, 318 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [169 Valid, 149 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-11-23 23:10:16,514 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1333 states. [2024-11-23 23:10:16,784 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1333 to 1123. [2024-11-23 23:10:16,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1123 states, 795 states have (on average 1.490566037735849) internal successors, (1185), 802 states have internal predecessors, (1185), 316 states have call successors, (316), 11 states have call predecessors, (316), 11 states have return successors, (316), 309 states have call predecessors, (316), 316 states have call successors, (316) [2024-11-23 23:10:16,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 1123 states and 1817 transitions. [2024-11-23 23:10:16,807 INFO L78 Accepts]: Start accepts. Automaton has 1123 states and 1817 transitions. Word has length 345 [2024-11-23 23:10:16,808 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:10:16,808 INFO L471 AbstractCegarLoop]: Abstraction has 1123 states and 1817 transitions. [2024-11-23 23:10:16,809 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 5 states have internal predecessors, (68), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-23 23:10:16,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1817 transitions. [2024-11-23 23:10:16,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-23 23:10:16,816 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:10:16,816 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:10:16,816 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-23 23:10:16,816 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:10:16,817 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:10:16,817 INFO L85 PathProgramCache]: Analyzing trace with hash 1196403245, now seen corresponding path program 1 times [2024-11-23 23:10:16,817 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:10:16,818 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [277250000] [2024-11-23 23:10:16,818 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:10:16,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:10:16,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:10:18,023 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-23 23:10:18,023 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:10:18,023 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [277250000] [2024-11-23 23:10:18,023 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [277250000] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:10:18,024 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:10:18,024 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-23 23:10:18,024 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1153724792] [2024-11-23 23:10:18,025 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:10:18,026 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-23 23:10:18,027 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:10:18,028 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-23 23:10:18,028 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-23 23:10:18,029 INFO L87 Difference]: Start difference. First operand 1123 states and 1817 transitions. Second operand has 6 states, 6 states have (on average 11.5) internal successors, (69), 6 states have internal predecessors, (69), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-23 23:10:18,925 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:10:18,926 INFO L93 Difference]: Finished difference Result 2179 states and 3476 transitions. [2024-11-23 23:10:18,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-23 23:10:18,951 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 6 states have internal predecessors, (69), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 346 [2024-11-23 23:10:18,952 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:10:18,962 INFO L225 Difference]: With dead ends: 2179 [2024-11-23 23:10:18,962 INFO L226 Difference]: Without dead ends: 1333 [2024-11-23 23:10:18,965 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=21, Invalid=35, Unknown=0, NotChecked=0, Total=56 [2024-11-23 23:10:18,966 INFO L435 NwaCegarLoop]: 239 mSDtfsCounter, 181 mSDsluCounter, 583 mSDsCounter, 0 mSdLazyCounter, 148 mSolverCounterSat, 170 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 181 SdHoareTripleChecker+Valid, 822 SdHoareTripleChecker+Invalid, 318 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 170 IncrementalHoareTripleChecker+Valid, 148 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-23 23:10:18,967 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [181 Valid, 822 Invalid, 318 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [170 Valid, 148 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-11-23 23:10:18,969 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1333 states. [2024-11-23 23:10:19,252 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1333 to 1131. [2024-11-23 23:10:19,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1131 states, 803 states have (on average 1.485678704856787) internal successors, (1193), 810 states have internal predecessors, (1193), 316 states have call successors, (316), 11 states have call predecessors, (316), 11 states have return successors, (316), 309 states have call predecessors, (316), 316 states have call successors, (316) [2024-11-23 23:10:19,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 1131 states and 1825 transitions. [2024-11-23 23:10:19,265 INFO L78 Accepts]: Start accepts. Automaton has 1131 states and 1825 transitions. Word has length 346 [2024-11-23 23:10:19,265 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:10:19,265 INFO L471 AbstractCegarLoop]: Abstraction has 1131 states and 1825 transitions. [2024-11-23 23:10:19,266 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 6 states have internal predecessors, (69), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-23 23:10:19,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1825 transitions. [2024-11-23 23:10:19,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-23 23:10:19,270 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:10:19,271 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:10:19,271 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-23 23:10:19,271 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:10:19,272 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:10:19,272 INFO L85 PathProgramCache]: Analyzing trace with hash 175334891, now seen corresponding path program 1 times [2024-11-23 23:10:19,272 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:10:19,272 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [41182492] [2024-11-23 23:10:19,272 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:10:19,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:10:19,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:10:21,021 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-23 23:10:21,022 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:10:21,022 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [41182492] [2024-11-23 23:10:21,022 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [41182492] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:10:21,022 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:10:21,022 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-23 23:10:21,022 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2045117255] [2024-11-23 23:10:21,022 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:10:21,023 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-23 23:10:21,023 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:10:21,024 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-23 23:10:21,024 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-11-23 23:10:21,024 INFO L87 Difference]: Start difference. First operand 1131 states and 1825 transitions. Second operand has 6 states, 6 states have (on average 11.5) internal successors, (69), 6 states have internal predecessors, (69), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-23 23:10:22,327 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:10:22,327 INFO L93 Difference]: Finished difference Result 2339 states and 3700 transitions. [2024-11-23 23:10:22,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-23 23:10:22,328 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 6 states have internal predecessors, (69), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 346 [2024-11-23 23:10:22,329 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:10:22,340 INFO L225 Difference]: With dead ends: 2339 [2024-11-23 23:10:22,340 INFO L226 Difference]: Without dead ends: 1493 [2024-11-23 23:10:22,343 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2024-11-23 23:10:22,344 INFO L435 NwaCegarLoop]: 442 mSDtfsCounter, 441 mSDsluCounter, 624 mSDsCounter, 0 mSdLazyCounter, 295 mSolverCounterSat, 177 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 441 SdHoareTripleChecker+Valid, 1066 SdHoareTripleChecker+Invalid, 472 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 177 IncrementalHoareTripleChecker+Valid, 295 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-11-23 23:10:22,344 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [441 Valid, 1066 Invalid, 472 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [177 Valid, 295 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-11-23 23:10:22,347 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1493 states. [2024-11-23 23:10:22,720 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1493 to 1427. [2024-11-23 23:10:22,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1427 states, 1011 states have (on average 1.4332344213649852) internal successors, (1449), 1026 states have internal predecessors, (1449), 396 states have call successors, (396), 19 states have call predecessors, (396), 19 states have return successors, (396), 381 states have call predecessors, (396), 396 states have call successors, (396) [2024-11-23 23:10:22,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1427 states and 2241 transitions. [2024-11-23 23:10:22,737 INFO L78 Accepts]: Start accepts. Automaton has 1427 states and 2241 transitions. Word has length 346 [2024-11-23 23:10:22,738 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:10:22,738 INFO L471 AbstractCegarLoop]: Abstraction has 1427 states and 2241 transitions. [2024-11-23 23:10:22,739 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 6 states have internal predecessors, (69), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-23 23:10:22,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 2241 transitions. [2024-11-23 23:10:22,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-23 23:10:22,742 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:10:22,743 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:10:22,743 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-23 23:10:22,743 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:10:22,744 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:10:22,744 INFO L85 PathProgramCache]: Analyzing trace with hash -1387013380, now seen corresponding path program 1 times [2024-11-23 23:10:22,744 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:10:22,744 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1265023295] [2024-11-23 23:10:22,744 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:10:22,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:10:22,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:10:23,871 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 30 proven. 135 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-23 23:10:23,872 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:10:23,872 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1265023295] [2024-11-23 23:10:23,872 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1265023295] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-23 23:10:23,872 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1920072229] [2024-11-23 23:10:23,872 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:10:23,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-23 23:10:23,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:10:23,875 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-23 23:10:23,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-23 23:10:24,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:10:24,120 INFO L256 TraceCheckSpWp]: Trace formula consists of 749 conjuncts, 21 conjuncts are in the unsatisfiable core [2024-11-23 23:10:24,132 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 23:10:25,531 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2262 proven. 258 refuted. 0 times theorem prover too weak. 3640 trivial. 0 not checked. [2024-11-23 23:10:25,532 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-23 23:10:32,061 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 66 proven. 261 refuted. 0 times theorem prover too weak. 5833 trivial. 0 not checked. [2024-11-23 23:10:32,061 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1920072229] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-23 23:10:32,061 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-23 23:10:32,062 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 12, 14] total 29 [2024-11-23 23:10:32,062 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [244053750] [2024-11-23 23:10:32,062 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-23 23:10:32,064 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 29 states [2024-11-23 23:10:32,064 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:10:32,065 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2024-11-23 23:10:32,068 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=204, Invalid=607, Unknown=1, NotChecked=0, Total=812 [2024-11-23 23:10:32,069 INFO L87 Difference]: Start difference. First operand 1427 states and 2241 transitions. Second operand has 29 states, 28 states have (on average 6.857142857142857) internal successors, (192), 29 states have internal predecessors, (192), 7 states have call successors, (147), 3 states have call predecessors, (147), 7 states have return successors, (148), 6 states have call predecessors, (148), 7 states have call successors, (148) [2024-11-23 23:10:40,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:10:40,089 INFO L93 Difference]: Finished difference Result 4313 states and 6363 transitions. [2024-11-23 23:10:40,089 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-11-23 23:10:40,090 INFO L78 Accepts]: Start accepts. Automaton has has 29 states, 28 states have (on average 6.857142857142857) internal successors, (192), 29 states have internal predecessors, (192), 7 states have call successors, (147), 3 states have call predecessors, (147), 7 states have return successors, (148), 6 states have call predecessors, (148), 7 states have call successors, (148) Word has length 348 [2024-11-23 23:10:40,091 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:10:40,113 INFO L225 Difference]: With dead ends: 4313 [2024-11-23 23:10:40,113 INFO L226 Difference]: Without dead ends: 3139 [2024-11-23 23:10:40,121 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 764 GetRequests, 686 SyntacticMatches, 0 SemanticMatches, 78 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1717 ImplicationChecksByTransitivity, 6.9s TimeCoverageRelationStatistics Valid=1450, Invalid=4869, Unknown=1, NotChecked=0, Total=6320 [2024-11-23 23:10:40,121 INFO L435 NwaCegarLoop]: 183 mSDtfsCounter, 1299 mSDsluCounter, 1623 mSDsCounter, 0 mSdLazyCounter, 2056 mSolverCounterSat, 900 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1299 SdHoareTripleChecker+Valid, 1806 SdHoareTripleChecker+Invalid, 2956 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 900 IncrementalHoareTripleChecker+Valid, 2056 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2024-11-23 23:10:40,122 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1299 Valid, 1806 Invalid, 2956 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [900 Valid, 2056 Invalid, 0 Unknown, 0 Unchecked, 5.0s Time] [2024-11-23 23:10:40,126 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3139 states. [2024-11-23 23:10:40,624 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3139 to 1603. [2024-11-23 23:10:40,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1603 states, 1169 states have (on average 1.4225834046193329) internal successors, (1663), 1184 states have internal predecessors, (1663), 396 states have call successors, (396), 37 states have call predecessors, (396), 37 states have return successors, (396), 381 states have call predecessors, (396), 396 states have call successors, (396) [2024-11-23 23:10:40,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1603 states and 2455 transitions. [2024-11-23 23:10:40,649 INFO L78 Accepts]: Start accepts. Automaton has 1603 states and 2455 transitions. Word has length 348 [2024-11-23 23:10:40,650 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:10:40,650 INFO L471 AbstractCegarLoop]: Abstraction has 1603 states and 2455 transitions. [2024-11-23 23:10:40,651 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 29 states, 28 states have (on average 6.857142857142857) internal successors, (192), 29 states have internal predecessors, (192), 7 states have call successors, (147), 3 states have call predecessors, (147), 7 states have return successors, (148), 6 states have call predecessors, (148), 7 states have call successors, (148) [2024-11-23 23:10:40,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 2455 transitions. [2024-11-23 23:10:40,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-23 23:10:40,656 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:10:40,656 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:10:40,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-23 23:10:40,856 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2024-11-23 23:10:40,857 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:10:40,858 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:10:40,858 INFO L85 PathProgramCache]: Analyzing trace with hash -706955010, now seen corresponding path program 1 times [2024-11-23 23:10:40,858 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:10:40,858 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1040946585] [2024-11-23 23:10:40,858 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:10:40,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:10:41,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-23 23:10:41,115 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1658317159] [2024-11-23 23:10:41,115 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:10:41,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-23 23:10:41,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:10:41,118 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-23 23:10:41,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-23 23:10:41,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 23:10:41,396 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-23 23:10:41,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 23:10:41,965 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-23 23:10:41,966 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-11-23 23:10:41,967 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-23 23:10:41,981 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-23 23:10:42,173 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2024-11-23 23:10:42,177 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:10:42,456 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-23 23:10:42,463 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 11:10:42 BoogieIcfgContainer [2024-11-23 23:10:42,463 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-23 23:10:42,464 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-23 23:10:42,464 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-23 23:10:42,464 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-23 23:10:42,465 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:09:52" (3/4) ... [2024-11-23 23:10:42,467 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-23 23:10:42,471 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-23 23:10:42,472 INFO L158 Benchmark]: Toolchain (without parser) took 51750.68ms. Allocated memory was 117.4MB in the beginning and 587.2MB in the end (delta: 469.8MB). Free memory was 92.1MB in the beginning and 255.8MB in the end (delta: -163.8MB). Peak memory consumption was 305.9MB. Max. memory is 16.1GB. [2024-11-23 23:10:42,472 INFO L158 Benchmark]: CDTParser took 1.95ms. Allocated memory is still 117.4MB. Free memory is still 72.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-23 23:10:42,473 INFO L158 Benchmark]: CACSL2BoogieTranslator took 452.81ms. Allocated memory is still 117.4MB. Free memory was 91.8MB in the beginning and 74.2MB in the end (delta: 17.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-23 23:10:42,473 INFO L158 Benchmark]: Boogie Procedure Inliner took 75.13ms. Allocated memory is still 117.4MB. Free memory was 73.9MB in the beginning and 69.6MB in the end (delta: 4.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-23 23:10:42,473 INFO L158 Benchmark]: Boogie Preprocessor took 103.89ms. Allocated memory is still 117.4MB. Free memory was 69.6MB in the beginning and 64.7MB in the end (delta: 4.9MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-23 23:10:42,474 INFO L158 Benchmark]: RCFGBuilder took 1187.83ms. Allocated memory is still 117.4MB. Free memory was 64.7MB in the beginning and 80.0MB in the end (delta: -15.3MB). Peak memory consumption was 39.5MB. Max. memory is 16.1GB. [2024-11-23 23:10:42,475 INFO L158 Benchmark]: TraceAbstraction took 49915.79ms. Allocated memory was 117.4MB in the beginning and 587.2MB in the end (delta: 469.8MB). Free memory was 79.5MB in the beginning and 255.9MB in the end (delta: -176.4MB). Peak memory consumption was 291.6MB. Max. memory is 16.1GB. [2024-11-23 23:10:42,476 INFO L158 Benchmark]: Witness Printer took 7.59ms. Allocated memory is still 587.2MB. Free memory was 255.9MB in the beginning and 255.8MB in the end (delta: 76.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-23 23:10:42,479 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.95ms. Allocated memory is still 117.4MB. Free memory is still 72.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 452.81ms. Allocated memory is still 117.4MB. Free memory was 91.8MB in the beginning and 74.2MB in the end (delta: 17.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 75.13ms. Allocated memory is still 117.4MB. Free memory was 73.9MB in the beginning and 69.6MB in the end (delta: 4.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 103.89ms. Allocated memory is still 117.4MB. Free memory was 69.6MB in the beginning and 64.7MB in the end (delta: 4.9MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 1187.83ms. Allocated memory is still 117.4MB. Free memory was 64.7MB in the beginning and 80.0MB in the end (delta: -15.3MB). Peak memory consumption was 39.5MB. Max. memory is 16.1GB. * TraceAbstraction took 49915.79ms. Allocated memory was 117.4MB in the beginning and 587.2MB in the end (delta: 469.8MB). Free memory was 79.5MB in the beginning and 255.9MB in the end (delta: -176.4MB). Peak memory consumption was 291.6MB. Max. memory is 16.1GB. * Witness Printer took 7.59ms. Allocated memory is still 587.2MB. Free memory was 255.9MB in the beginning and 255.8MB in the end (delta: 76.4kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 220, overapproximation of someBinaryFLOATComparisonOperation at line 214, overapproximation of someBinaryFLOATComparisonOperation at line 218, overapproximation of someBinaryFLOATComparisonOperation at line 80, overapproximation of someBinaryFLOATComparisonOperation at line 216, overapproximation of someBinaryFLOATComparisonOperation at line 280, overapproximation of someBinaryFLOATComparisonOperation at line 212, overapproximation of someBinaryFLOATComparisonOperation at line 245, overapproximation of someBinaryFLOATComparisonOperation at line 222, overapproximation of someBinaryDOUBLEComparisonOperation at line 280, overapproximation of someBinaryArithmeticFLOAToperation at line 179. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned long int var_1_1 = 64; [L23] unsigned char var_1_4 = 0; [L24] unsigned long int var_1_5 = 3914692693; [L25] unsigned long int var_1_7 = 1; [L26] unsigned char var_1_8 = 0; [L27] unsigned char var_1_9 = 0; [L28] unsigned char var_1_10 = 0; [L29] unsigned char var_1_11 = 50; [L30] signed long int var_1_12 = 25; [L31] signed long int var_1_13 = 1; [L32] float var_1_15 = 4.75; [L33] unsigned char var_1_16 = 100; [L34] float var_1_17 = 50.1; [L35] float var_1_18 = 100.9; [L36] float var_1_19 = 8.5; [L37] float var_1_20 = 10.625; [L38] float var_1_21 = 0.0; [L39] float var_1_22 = 7.8; [L40] float var_1_23 = 8.25; [L41] double var_1_24 = 5.5; [L42] signed char var_1_25 = -16; [L43] unsigned long int var_1_26 = 2; [L44] signed char var_1_27 = 4; [L45] float var_1_28 = 3.5; [L46] signed short int var_1_29 = -8; [L47] signed short int var_1_30 = 256; [L48] signed char var_1_31 = -32; [L49] unsigned char var_1_32 = 0; [L50] signed char var_1_33 = -4; [L51] signed long int var_1_34 = 64; [L52] signed long int var_1_35 = -32; [L53] unsigned char var_1_36 = 1; [L54] unsigned char var_1_37 = 1; [L55] unsigned short int var_1_38 = 5; [L56] float var_1_39 = 32.2; [L57] signed char var_1_40 = -5; [L58] unsigned char var_1_41 = 1; [L59] signed char var_1_42 = 8; [L60] signed char var_1_43 = 4; [L61] unsigned char var_1_44 = 0; [L62] unsigned char var_1_45 = 0; [L63] unsigned char var_1_46 = 0; [L64] unsigned char var_1_47 = 0; [L65] unsigned long int var_1_48 = 4; [L66] unsigned char var_1_49 = 1; [L67] unsigned char var_1_50 = 1; [L68] unsigned char var_1_51 = 8; [L69] unsigned char var_1_52 = 10; [L70] signed char var_1_53 = 2; [L71] unsigned long int last_1_var_1_1 = 64; [L72] unsigned char last_1_var_1_11 = 50; VAL [isInitial=0, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3914692693, var_1_7=1, var_1_8=0, var_1_9=0] [L284] isInitial = 1 [L285] FCALL initially() [L287] CALL updateLastVariables() [L276] last_1_var_1_1 = var_1_1 [L277] last_1_var_1_11 = var_1_11 VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3914692693, var_1_7=1, var_1_8=0, var_1_9=0] [L287] RET updateLastVariables() [L288] CALL updateVariables() [L187] var_1_4 = __VERIFIER_nondet_uchar() [L188] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3914692693, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3914692693, var_1_7=1, var_1_8=0, var_1_9=0] [L188] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3914692693, var_1_7=1, var_1_8=0, var_1_9=0] [L189] CALL assume_abort_if_not(var_1_4 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3914692693, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3914692693, var_1_7=1, var_1_8=0, var_1_9=0] [L189] RET assume_abort_if_not(var_1_4 <= 1) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3914692693, var_1_7=1, var_1_8=0, var_1_9=0] [L190] var_1_5 = __VERIFIER_nondet_ulong() [L191] CALL assume_abort_if_not(var_1_5 >= 3221225470) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=1, var_1_8=0, var_1_9=0] [L191] RET assume_abort_if_not(var_1_5 >= 3221225470) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=1, var_1_8=0, var_1_9=0] [L192] CALL assume_abort_if_not(var_1_5 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=1, var_1_8=0, var_1_9=0] [L192] RET assume_abort_if_not(var_1_5 <= 4294967294) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=1, var_1_8=0, var_1_9=0] [L193] var_1_7 = __VERIFIER_nondet_ulong() [L194] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_8=0, var_1_9=0] [L194] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_8=0, var_1_9=0] [L195] CALL assume_abort_if_not(var_1_7 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L195] RET assume_abort_if_not(var_1_7 <= 2147483647) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L196] var_1_9 = __VERIFIER_nondet_uchar() [L197] CALL assume_abort_if_not(var_1_9 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0] [L197] RET assume_abort_if_not(var_1_9 >= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0] [L198] CALL assume_abort_if_not(var_1_9 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L198] RET assume_abort_if_not(var_1_9 <= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L199] var_1_10 = __VERIFIER_nondet_uchar() [L200] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L200] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L201] CALL assume_abort_if_not(var_1_10 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L201] RET assume_abort_if_not(var_1_10 <= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L202] var_1_12 = __VERIFIER_nondet_long() [L203] CALL assume_abort_if_not(var_1_12 >= 14) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L203] RET assume_abort_if_not(var_1_12 >= 14) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L204] CALL assume_abort_if_not(var_1_12 <= 29) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L204] RET assume_abort_if_not(var_1_12 <= 29) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L205] var_1_13 = __VERIFIER_nondet_long() [L206] CALL assume_abort_if_not(var_1_13 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L206] RET assume_abort_if_not(var_1_13 >= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L207] CALL assume_abort_if_not(var_1_13 <= 14) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L207] RET assume_abort_if_not(var_1_13 <= 14) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L208] var_1_16 = __VERIFIER_nondet_uchar() [L209] CALL assume_abort_if_not(var_1_16 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L209] RET assume_abort_if_not(var_1_16 >= 1) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L210] CALL assume_abort_if_not(var_1_16 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L210] RET assume_abort_if_not(var_1_16 <= 127) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L211] var_1_17 = __VERIFIER_nondet_float() [L212] CALL assume_abort_if_not((var_1_17 >= -922337.2036854765600e+13F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854765600e+12F && var_1_17 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L212] RET assume_abort_if_not((var_1_17 >= -922337.2036854765600e+13F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854765600e+12F && var_1_17 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L213] var_1_19 = __VERIFIER_nondet_float() [L214] CALL assume_abort_if_not((var_1_19 >= -461168.6018427382800e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L214] RET assume_abort_if_not((var_1_19 >= -461168.6018427382800e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L215] var_1_20 = __VERIFIER_nondet_float() [L216] CALL assume_abort_if_not((var_1_20 >= -461168.6018427382800e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 4611686.018427382800e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L216] RET assume_abort_if_not((var_1_20 >= -461168.6018427382800e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 4611686.018427382800e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L217] var_1_21 = __VERIFIER_nondet_float() [L218] CALL assume_abort_if_not((var_1_21 >= 2305843.009213691390e+12F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 4611686.018427382800e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L218] RET assume_abort_if_not((var_1_21 >= 2305843.009213691390e+12F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 4611686.018427382800e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L219] var_1_22 = __VERIFIER_nondet_float() [L220] CALL assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 2305843.009213691390e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L220] RET assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 2305843.009213691390e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L221] var_1_23 = __VERIFIER_nondet_float() [L222] CALL assume_abort_if_not((var_1_23 >= 0.0F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 4611686.018427382800e+12F && var_1_23 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L222] RET assume_abort_if_not((var_1_23 >= 0.0F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 4611686.018427382800e+12F && var_1_23 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L223] var_1_26 = __VERIFIER_nondet_ulong() [L224] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L224] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L225] CALL assume_abort_if_not(var_1_26 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L225] RET assume_abort_if_not(var_1_26 <= 4294967295) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L226] var_1_27 = __VERIFIER_nondet_char() [L227] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L227] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L228] CALL assume_abort_if_not(var_1_27 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L228] RET assume_abort_if_not(var_1_27 <= 126) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L229] var_1_30 = __VERIFIER_nondet_short() [L230] CALL assume_abort_if_not(var_1_30 >= -32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L230] RET assume_abort_if_not(var_1_30 >= -32766) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L231] CALL assume_abort_if_not(var_1_30 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L231] RET assume_abort_if_not(var_1_30 <= 32766) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L232] var_1_32 = __VERIFIER_nondet_uchar() [L233] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L233] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L234] CALL assume_abort_if_not(var_1_32 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L234] RET assume_abort_if_not(var_1_32 <= 1) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L235] var_1_33 = __VERIFIER_nondet_char() [L236] CALL assume_abort_if_not(var_1_33 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L236] RET assume_abort_if_not(var_1_33 >= -126) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L237] CALL assume_abort_if_not(var_1_33 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L237] RET assume_abort_if_not(var_1_33 <= 126) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L238] var_1_36 = __VERIFIER_nondet_uchar() [L239] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L239] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L240] CALL assume_abort_if_not(var_1_36 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L240] RET assume_abort_if_not(var_1_36 <= 1) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L241] var_1_37 = __VERIFIER_nondet_uchar() [L242] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L242] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L243] CALL assume_abort_if_not(var_1_37 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L243] RET assume_abort_if_not(var_1_37 <= 1) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L244] var_1_39 = __VERIFIER_nondet_float() [L245] CALL assume_abort_if_not((var_1_39 >= -922337.2036854776000e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854776000e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L245] RET assume_abort_if_not((var_1_39 >= -922337.2036854776000e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854776000e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L246] var_1_41 = __VERIFIER_nondet_uchar() [L247] CALL assume_abort_if_not(var_1_41 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L247] RET assume_abort_if_not(var_1_41 >= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L248] CALL assume_abort_if_not(var_1_41 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L248] RET assume_abort_if_not(var_1_41 <= 1) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L249] var_1_42 = __VERIFIER_nondet_char() [L250] CALL assume_abort_if_not(var_1_42 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L250] RET assume_abort_if_not(var_1_42 >= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L251] CALL assume_abort_if_not(var_1_42 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L251] RET assume_abort_if_not(var_1_42 <= 126) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L252] var_1_43 = __VERIFIER_nondet_char() [L253] CALL assume_abort_if_not(var_1_43 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L253] RET assume_abort_if_not(var_1_43 >= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L254] CALL assume_abort_if_not(var_1_43 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L254] RET assume_abort_if_not(var_1_43 <= 126) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L255] var_1_45 = __VERIFIER_nondet_uchar() [L256] CALL assume_abort_if_not(var_1_45 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L256] RET assume_abort_if_not(var_1_45 >= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L257] CALL assume_abort_if_not(var_1_45 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L257] RET assume_abort_if_not(var_1_45 <= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L258] var_1_46 = __VERIFIER_nondet_uchar() [L259] CALL assume_abort_if_not(var_1_46 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L259] RET assume_abort_if_not(var_1_46 >= 1) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L260] CALL assume_abort_if_not(var_1_46 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L260] RET assume_abort_if_not(var_1_46 <= 1) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L261] var_1_47 = __VERIFIER_nondet_uchar() [L262] CALL assume_abort_if_not(var_1_47 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L262] RET assume_abort_if_not(var_1_47 >= 1) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L263] CALL assume_abort_if_not(var_1_47 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L263] RET assume_abort_if_not(var_1_47 <= 1) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L264] var_1_50 = __VERIFIER_nondet_uchar() [L265] CALL assume_abort_if_not(var_1_50 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L265] RET assume_abort_if_not(var_1_50 >= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L266] CALL assume_abort_if_not(var_1_50 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L266] RET assume_abort_if_not(var_1_50 <= 255) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L267] CALL assume_abort_if_not(var_1_50 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=-1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=-1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L267] RET assume_abort_if_not(var_1_50 != 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=-1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L268] var_1_51 = __VERIFIER_nondet_uchar() [L269] CALL assume_abort_if_not(var_1_51 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=-1, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=-1, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L269] RET assume_abort_if_not(var_1_51 >= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=-1, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L270] CALL assume_abort_if_not(var_1_51 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=-1, var_1_51=-508, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=-1, var_1_51=-508, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L270] RET assume_abort_if_not(var_1_51 <= 64) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=-1, var_1_51=-508, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L271] var_1_52 = __VERIFIER_nondet_uchar() [L272] CALL assume_abort_if_not(var_1_52 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=-1, var_1_51=-508, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=-1, var_1_51=-508, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L272] RET assume_abort_if_not(var_1_52 >= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=-1, var_1_51=-508, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L273] CALL assume_abort_if_not(var_1_52 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=-1, var_1_51=-508, var_1_52=4, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=-1, var_1_51=-508, var_1_52=4, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L273] RET assume_abort_if_not(var_1_52 <= 63) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=-1, var_1_51=-508, var_1_52=4, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L288] RET updateVariables() [L289] CALL step() [L76] COND FALSE !((~ (var_1_26 % 200u)) < 32u) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=-4294967296, var_1_27=3, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=-1, var_1_51=-508, var_1_52=4, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L79] COND TRUE var_1_25 > var_1_26 [L80] var_1_28 = ((((4.2f) < (1.25f)) ? (4.2f) : (1.25f))) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=-4294967296, var_1_27=3, var_1_28=21/5, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=-1, var_1_51=-508, var_1_52=4, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L82] COND TRUE (~ (5 + var_1_26)) >= 10000u [L83] var_1_29 = (((((var_1_25 + var_1_27)) > (((((var_1_30) < 0 ) ? -(var_1_30) : (var_1_30))))) ? ((var_1_25 + var_1_27)) : (((((var_1_30) < 0 ) ? -(var_1_30) : (var_1_30)))))) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=-4294967296, var_1_27=3, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=-1, var_1_51=-508, var_1_52=4, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L87] COND FALSE !(\read(var_1_32)) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=-4294967296, var_1_27=3, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=-1, var_1_51=-508, var_1_52=4, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L90] COND FALSE !(var_1_26 > 256u) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=-4294967296, var_1_27=3, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=-1, var_1_51=-508, var_1_52=4, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L95] COND FALSE !(\read(var_1_32)) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=-4294967296, var_1_27=3, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=-1, var_1_51=-508, var_1_52=4, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L102] COND FALSE !(var_1_30 > var_1_26) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=-4294967296, var_1_27=3, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=-1, var_1_51=-508, var_1_52=4, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L107] COND TRUE ! var_1_41 [L108] var_1_40 = (((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27))) - ((((var_1_42) > (var_1_43)) ? (var_1_42) : (var_1_43)))) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=-4294967296, var_1_27=3, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=0, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=-1, var_1_51=-508, var_1_52=4, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L110] COND FALSE !(-256 >= var_1_29) [L113] var_1_44 = ((! var_1_46) || (! var_1_47)) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=-4294967296, var_1_27=3, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=0, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=-1, var_1_51=-508, var_1_52=4, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L115] COND FALSE !(var_1_31 == var_1_25) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=-4294967296, var_1_27=3, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=0, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=-1, var_1_51=-508, var_1_52=4, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L120] COND FALSE !((var_1_42 % var_1_50) < var_1_26) [L129] var_1_49 = (((((var_1_52) < (((((var_1_43) > (var_1_51)) ? (var_1_43) : (var_1_51))))) ? (var_1_52) : (((((var_1_43) > (var_1_51)) ? (var_1_43) : (var_1_51)))))) + ((((var_1_42) > (((((8) < 0 ) ? -(8) : (8))))) ? (var_1_42) : (((((8) < 0 ) ? -(8) : (8))))))) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=-4294967296, var_1_27=3, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=0, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=12, var_1_4=0, var_1_50=-1, var_1_51=-508, var_1_52=4, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L131] COND TRUE var_1_26 < var_1_38 [L132] var_1_53 = (var_1_42 - (((((((var_1_33) > (var_1_43)) ? (var_1_33) : (var_1_43))) < 0 ) ? -((((var_1_33) > (var_1_43)) ? (var_1_33) : (var_1_43))) : ((((var_1_33) > (var_1_43)) ? (var_1_33) : (var_1_43)))))) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=-4294967296, var_1_27=3, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=0, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=12, var_1_4=0, var_1_50=-1, var_1_51=-508, var_1_52=4, var_1_53=0, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L140] signed long int stepLocal_1 = last_1_var_1_11; [L141] signed long int stepLocal_0 = last_1_var_1_11; VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, stepLocal_0=50, stepLocal_1=50, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=-4294967296, var_1_27=3, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=0, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=12, var_1_4=0, var_1_50=-1, var_1_51=-508, var_1_52=4, var_1_53=0, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L142] COND TRUE stepLocal_1 < last_1_var_1_1 VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, stepLocal_0=50, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=-4294967296, var_1_27=3, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=0, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=12, var_1_4=0, var_1_50=-1, var_1_51=-508, var_1_52=4, var_1_53=0, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L143] COND FALSE !(last_1_var_1_1 <= stepLocal_0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=-4294967296, var_1_27=3, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=0, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=12, var_1_4=0, var_1_50=-1, var_1_51=-508, var_1_52=4, var_1_53=0, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L147] unsigned long int stepLocal_3 = var_1_7; VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, stepLocal_3=0, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=-4294967296, var_1_27=3, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=0, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=12, var_1_4=0, var_1_50=-1, var_1_51=-508, var_1_52=4, var_1_53=0, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L148] EXPR 5u << (var_1_12 - var_1_13) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, stepLocal_3=0, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=-4294967296, var_1_27=3, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=0, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=12, var_1_4=0, var_1_50=-1, var_1_51=-508, var_1_52=4, var_1_53=0, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L148] unsigned long int stepLocal_2 = 5u << (var_1_12 - var_1_13); [L149] COND FALSE !(! ((var_1_5 > var_1_7) || var_1_8)) [L160] var_1_11 = var_1_12 VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, stepLocal_2=5, stepLocal_3=0, var_1_10=0, var_1_11=14, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=-4294967296, var_1_27=3, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=0, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=12, var_1_4=0, var_1_50=-1, var_1_51=-508, var_1_52=4, var_1_53=0, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L162] COND FALSE !(! (var_1_11 >= var_1_11)) [L169] var_1_1 = var_1_11 VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, stepLocal_2=5, stepLocal_3=0, var_1_10=0, var_1_11=14, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=14, var_1_24=11/2, var_1_25=-16, var_1_26=-4294967296, var_1_27=3, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=0, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=12, var_1_4=0, var_1_50=-1, var_1_51=-508, var_1_52=4, var_1_53=0, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L171] COND FALSE !(\read(var_1_10)) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, stepLocal_2=5, stepLocal_3=0, var_1_10=0, var_1_11=14, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_18=1009/10, var_1_1=14, var_1_24=11/2, var_1_25=-16, var_1_26=-4294967296, var_1_27=3, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=0, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=12, var_1_4=0, var_1_50=-1, var_1_51=-508, var_1_52=4, var_1_53=0, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L176] COND FALSE !(\read(var_1_10)) [L179] var_1_18 = (((var_1_21 - var_1_22) - var_1_23) + var_1_20) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, stepLocal_2=5, stepLocal_3=0, var_1_10=0, var_1_11=14, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_1=14, var_1_24=11/2, var_1_25=-16, var_1_26=-4294967296, var_1_27=3, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=0, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=12, var_1_4=0, var_1_50=-1, var_1_51=-508, var_1_52=4, var_1_53=0, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L181] unsigned long int stepLocal_4 = ~ var_1_1; VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, stepLocal_2=5, stepLocal_3=0, stepLocal_4=4294967281, var_1_10=0, var_1_11=14, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_1=14, var_1_24=11/2, var_1_25=-16, var_1_26=-4294967296, var_1_27=3, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=0, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=12, var_1_4=0, var_1_50=-1, var_1_51=-508, var_1_52=4, var_1_53=0, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L182] COND FALSE !(stepLocal_4 <= (var_1_12 - var_1_11)) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, stepLocal_2=5, stepLocal_3=0, var_1_10=0, var_1_11=14, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_1=14, var_1_24=11/2, var_1_25=-16, var_1_26=-4294967296, var_1_27=3, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=0, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=12, var_1_4=0, var_1_50=-1, var_1_51=-508, var_1_52=4, var_1_53=0, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L289] RET step() [L290] CALL, EXPR property() [L280] EXPR (((! (var_1_11 >= var_1_11)) ? (var_1_8 ? (var_1_1 == ((unsigned long int) ((var_1_5 - var_1_11) - var_1_11))) : (var_1_1 == ((unsigned long int) var_1_5))) : (var_1_1 == ((unsigned long int) var_1_11))) && ((last_1_var_1_11 < last_1_var_1_1) ? ((last_1_var_1_1 <= last_1_var_1_11) ? (var_1_8 == ((unsigned char) ((var_1_4 && var_1_9) || var_1_10))) : 1) : 1)) && ((! ((var_1_5 > var_1_7) || var_1_8)) ? (((5u << (var_1_12 - var_1_13)) > (var_1_5 / 25u)) ? (((-64 * var_1_5) != var_1_7) ? (var_1_11 == ((unsigned char) ((((var_1_13) < (var_1_12)) ? (var_1_13) : (var_1_12))))) : (var_1_11 == ((unsigned char) var_1_12))) : (var_1_11 == ((unsigned char) var_1_12))) : (var_1_11 == ((unsigned char) var_1_12))) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=14, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_1=14, var_1_24=11/2, var_1_25=-16, var_1_26=-4294967296, var_1_27=3, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=0, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=12, var_1_4=0, var_1_50=-1, var_1_51=-508, var_1_52=4, var_1_53=0, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L280] EXPR (! ((var_1_5 > var_1_7) || var_1_8)) ? (((5u << (var_1_12 - var_1_13)) > (var_1_5 / 25u)) ? (((-64 * var_1_5) != var_1_7) ? (var_1_11 == ((unsigned char) ((((var_1_13) < (var_1_12)) ? (var_1_13) : (var_1_12))))) : (var_1_11 == ((unsigned char) var_1_12))) : (var_1_11 == ((unsigned char) var_1_12))) : (var_1_11 == ((unsigned char) var_1_12)) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=14, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_1=14, var_1_24=11/2, var_1_25=-16, var_1_26=-4294967296, var_1_27=3, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=0, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=12, var_1_4=0, var_1_50=-1, var_1_51=-508, var_1_52=4, var_1_53=0, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L280] EXPR (((! (var_1_11 >= var_1_11)) ? (var_1_8 ? (var_1_1 == ((unsigned long int) ((var_1_5 - var_1_11) - var_1_11))) : (var_1_1 == ((unsigned long int) var_1_5))) : (var_1_1 == ((unsigned long int) var_1_11))) && ((last_1_var_1_11 < last_1_var_1_1) ? ((last_1_var_1_1 <= last_1_var_1_11) ? (var_1_8 == ((unsigned char) ((var_1_4 && var_1_9) || var_1_10))) : 1) : 1)) && ((! ((var_1_5 > var_1_7) || var_1_8)) ? (((5u << (var_1_12 - var_1_13)) > (var_1_5 / 25u)) ? (((-64 * var_1_5) != var_1_7) ? (var_1_11 == ((unsigned char) ((((var_1_13) < (var_1_12)) ? (var_1_13) : (var_1_12))))) : (var_1_11 == ((unsigned char) var_1_12))) : (var_1_11 == ((unsigned char) var_1_12))) : (var_1_11 == ((unsigned char) var_1_12))) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=14, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_1=14, var_1_24=11/2, var_1_25=-16, var_1_26=-4294967296, var_1_27=3, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=0, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=12, var_1_4=0, var_1_50=-1, var_1_51=-508, var_1_52=4, var_1_53=0, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L280-L281] return ((((((! (var_1_11 >= var_1_11)) ? (var_1_8 ? (var_1_1 == ((unsigned long int) ((var_1_5 - var_1_11) - var_1_11))) : (var_1_1 == ((unsigned long int) var_1_5))) : (var_1_1 == ((unsigned long int) var_1_11))) && ((last_1_var_1_11 < last_1_var_1_1) ? ((last_1_var_1_1 <= last_1_var_1_11) ? (var_1_8 == ((unsigned char) ((var_1_4 && var_1_9) || var_1_10))) : 1) : 1)) && ((! ((var_1_5 > var_1_7) || var_1_8)) ? (((5u << (var_1_12 - var_1_13)) > (var_1_5 / 25u)) ? (((-64 * var_1_5) != var_1_7) ? (var_1_11 == ((unsigned char) ((((var_1_13) < (var_1_12)) ? (var_1_13) : (var_1_12))))) : (var_1_11 == ((unsigned char) var_1_12))) : (var_1_11 == ((unsigned char) var_1_12))) : (var_1_11 == ((unsigned char) var_1_12)))) && (var_1_10 ? ((var_1_1 > (var_1_11 / (var_1_12 + var_1_16))) ? (var_1_15 == ((float) var_1_17)) : 1) : 1)) && (var_1_10 ? (var_1_18 == ((float) (var_1_19 + var_1_20))) : (var_1_18 == ((float) (((var_1_21 - var_1_22) - var_1_23) + var_1_20))))) && (((~ var_1_1) <= (var_1_12 - var_1_11)) ? (var_1_24 == ((double) var_1_22)) : 1) ; [L290] RET, EXPR property() [L290] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=14, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_1=14, var_1_24=11/2, var_1_25=-16, var_1_26=-4294967296, var_1_27=3, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=0, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=12, var_1_4=0, var_1_50=-1, var_1_51=-508, var_1_52=4, var_1_53=0, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L19] reach_error() VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=14, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=2, var_1_1=14, var_1_24=11/2, var_1_25=-16, var_1_26=-4294967296, var_1_27=3, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-126, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=0, var_1_41=0, var_1_42=3, var_1_43=3, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=12, var_1_4=0, var_1_50=-1, var_1_51=-508, var_1_52=4, var_1_53=0, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 157 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 49.5s, OverallIterations: 8, TraceHistogramMax: 56, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 17.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 3809 SdHoareTripleChecker+Valid, 11.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 3809 mSDsluCounter, 6184 SdHoareTripleChecker+Invalid, 10.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 4151 mSDsCounter, 2290 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3199 IncrementalHoareTripleChecker+Invalid, 5489 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2290 mSolverCounterUnsat, 2033 mSDtfsCounter, 3199 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1161 GetRequests, 1054 SyntacticMatches, 0 SemanticMatches, 107 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1728 ImplicationChecksByTransitivity, 9.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1603occurred in iteration=7, InterpolantAutomatonStates: 84, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.8s AutomataMinimizationTime, 7 MinimizatonAttempts, 2031 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.9s SatisfiabilityAnalysisTime, 25.7s InterpolantComputationTime, 3809 NumberOfCodeBlocks, 3809 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 3451 ConstructedInterpolants, 0 QuantifiedInterpolants, 13173 SizeOfPredicates, 3 NumberOfNonLiveVariables, 1494 ConjunctsInSsa, 22 ConjunctsInUnsatCore, 10 InterpolantComputations, 6 PerfectInterpolantSequences, 60836/61600 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 [2024-11-23 23:10:42,591 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/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_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-74.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/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_03f737af-19e4-465a-b603-549f2950e3e6/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 d6fa121918f1c4f2c8edf68f5c13268c8353aa1fc297f8463712fb0deae96c52 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-23 23:10:45,306 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-23 23:10:45,423 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-23 23:10:45,430 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-23 23:10:45,430 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-23 23:10:45,508 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-23 23:10:45,509 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-23 23:10:45,509 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-23 23:10:45,509 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-23 23:10:45,510 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-23 23:10:45,510 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-23 23:10:45,510 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-23 23:10:45,510 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-23 23:10:45,510 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-23 23:10:45,510 INFO L153 SettingsManager]: * Use SBE=true [2024-11-23 23:10:45,511 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-23 23:10:45,511 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-23 23:10:45,511 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-23 23:10:45,515 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-23 23:10:45,515 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-23 23:10:45,515 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-23 23:10:45,515 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-23 23:10:45,516 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-23 23:10:45,516 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-23 23:10:45,516 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-23 23:10:45,516 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-23 23:10:45,516 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-23 23:10:45,516 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-23 23:10:45,516 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-23 23:10:45,516 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-23 23:10:45,516 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-23 23:10:45,516 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 23:10:45,516 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 23:10:45,517 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 23:10:45,517 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 23:10:45,517 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-23 23:10:45,517 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 23:10:45,517 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 23:10:45,517 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 23:10:45,517 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 23:10:45,517 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-23 23:10:45,517 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-23 23:10:45,517 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-23 23:10:45,517 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-23 23:10:45,518 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-23 23:10:45,518 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-23 23:10:45,518 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-23 23:10:45,518 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-23 23:10:45,518 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-23 23:10:45,518 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-23 23:10:45,518 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_03f737af-19e4-465a-b603-549f2950e3e6/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 -> d6fa121918f1c4f2c8edf68f5c13268c8353aa1fc297f8463712fb0deae96c52 [2024-11-23 23:10:45,835 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-23 23:10:45,845 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-23 23:10:45,848 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-23 23:10:45,850 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-23 23:10:45,850 INFO L274 PluginConnector]: CDTParser initialized [2024-11-23 23:10:45,852 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-74.i [2024-11-23 23:10:49,058 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/data/26fe0d422/467fdd78396844daa8fe3f5ecb86e0ac/FLAGa5583cd43 [2024-11-23 23:10:49,478 INFO L384 CDTParser]: Found 1 translation units. [2024-11-23 23:10:49,478 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-74.i [2024-11-23 23:10:49,497 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/data/26fe0d422/467fdd78396844daa8fe3f5ecb86e0ac/FLAGa5583cd43 [2024-11-23 23:10:49,525 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/data/26fe0d422/467fdd78396844daa8fe3f5ecb86e0ac [2024-11-23 23:10:49,528 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-23 23:10:49,530 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-23 23:10:49,533 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-23 23:10:49,533 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-23 23:10:49,539 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-23 23:10:49,540 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:10:49" (1/1) ... [2024-11-23 23:10:49,542 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@701437e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:10:49, skipping insertion in model container [2024-11-23 23:10:49,542 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:10:49" (1/1) ... [2024-11-23 23:10:49,584 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-23 23:10:49,801 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_03f737af-19e4-465a-b603-549f2950e3e6/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-74.i[916,929] [2024-11-23 23:10:49,989 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 23:10:50,016 INFO L200 MainTranslator]: Completed pre-run [2024-11-23 23:10:50,034 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_03f737af-19e4-465a-b603-549f2950e3e6/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-74.i[916,929] [2024-11-23 23:10:50,139 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 23:10:50,173 INFO L204 MainTranslator]: Completed translation [2024-11-23 23:10:50,174 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:10:50 WrapperNode [2024-11-23 23:10:50,175 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-23 23:10:50,176 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-23 23:10:50,176 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-23 23:10:50,177 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-23 23:10:50,187 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:10:50" (1/1) ... [2024-11-23 23:10:50,210 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:10:50" (1/1) ... [2024-11-23 23:10:50,265 INFO L138 Inliner]: procedures = 27, calls = 69, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 301 [2024-11-23 23:10:50,265 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-23 23:10:50,270 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-23 23:10:50,270 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-23 23:10:50,270 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-23 23:10:50,290 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:10:50" (1/1) ... [2024-11-23 23:10:50,290 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:10:50" (1/1) ... [2024-11-23 23:10:50,296 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:10:50" (1/1) ... [2024-11-23 23:10:50,313 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]. [2024-11-23 23:10:50,313 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:10:50" (1/1) ... [2024-11-23 23:10:50,314 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:10:50" (1/1) ... [2024-11-23 23:10:50,329 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:10:50" (1/1) ... [2024-11-23 23:10:50,331 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:10:50" (1/1) ... [2024-11-23 23:10:50,343 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:10:50" (1/1) ... [2024-11-23 23:10:50,350 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:10:50" (1/1) ... [2024-11-23 23:10:50,352 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:10:50" (1/1) ... [2024-11-23 23:10:50,364 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-23 23:10:50,365 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-23 23:10:50,365 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-23 23:10:50,365 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-23 23:10:50,366 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:10:50" (1/1) ... [2024-11-23 23:10:50,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 23:10:50,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:10:50,411 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-23 23:10:50,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-23 23:10:50,452 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-23 23:10:50,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-23 23:10:50,453 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-23 23:10:50,453 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-23 23:10:50,454 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-23 23:10:50,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-23 23:10:50,619 INFO L234 CfgBuilder]: Building ICFG [2024-11-23 23:10:50,622 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-23 23:10:54,809 INFO L? ?]: Removed 18 outVars from TransFormulas that were not future-live. [2024-11-23 23:10:54,809 INFO L283 CfgBuilder]: Performing block encoding [2024-11-23 23:10:54,833 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-23 23:10:54,834 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-23 23:10:54,834 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:10:54 BoogieIcfgContainer [2024-11-23 23:10:54,834 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-23 23:10:54,837 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-23 23:10:54,838 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-23 23:10:54,844 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-23 23:10:54,845 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 11:10:49" (1/3) ... [2024-11-23 23:10:54,846 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@49d342c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 11:10:54, skipping insertion in model container [2024-11-23 23:10:54,846 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:10:50" (2/3) ... [2024-11-23 23:10:54,847 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@49d342c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 11:10:54, skipping insertion in model container [2024-11-23 23:10:54,847 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:10:54" (3/3) ... [2024-11-23 23:10:54,850 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-74.i [2024-11-23 23:10:54,868 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-23 23:10:54,872 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-74.i that has 2 procedures, 140 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-23 23:10:54,964 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-23 23:10:54,979 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;@d687e6a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-23 23:10:54,981 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-23 23:10:54,986 INFO L276 IsEmpty]: Start isEmpty. Operand has 140 states, 81 states have (on average 1.4444444444444444) internal successors, (117), 82 states have internal predecessors, (117), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2024-11-23 23:10:55,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-23 23:10:55,007 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:10:55,011 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:10:55,011 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:10:55,016 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:10:55,017 INFO L85 PathProgramCache]: Analyzing trace with hash 1228829337, now seen corresponding path program 1 times [2024-11-23 23:10:55,029 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-23 23:10:55,029 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1404500575] [2024-11-23 23:10:55,030 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:10:55,030 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 [2024-11-23 23:10:55,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-23 23:10:55,033 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/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) [2024-11-23 23:10:55,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/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 [2024-11-23 23:10:55,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:10:55,698 INFO L256 TraceCheckSpWp]: Trace formula consists of 533 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-23 23:10:55,713 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 23:10:55,822 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2046 proven. 0 refuted. 0 times theorem prover too weak. 4114 trivial. 0 not checked. [2024-11-23 23:10:55,822 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-23 23:10:55,823 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-23 23:10:55,826 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1404500575] [2024-11-23 23:10:55,826 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1404500575] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:10:55,826 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:10:55,827 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-23 23:10:55,829 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1469035614] [2024-11-23 23:10:55,830 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:10:55,835 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-23 23:10:55,836 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-23 23:10:55,864 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-23 23:10:55,864 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-23 23:10:55,869 INFO L87 Difference]: Start difference. First operand has 140 states, 81 states have (on average 1.4444444444444444) internal successors, (117), 82 states have internal predecessors, (117), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) Second operand has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (56), 2 states have call predecessors, (56), 2 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2024-11-23 23:10:55,941 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:10:55,943 INFO L93 Difference]: Finished difference Result 272 states and 506 transitions. [2024-11-23 23:10:55,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-23 23:10:55,946 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (56), 2 states have call predecessors, (56), 2 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) Word has length 341 [2024-11-23 23:10:55,946 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:10:55,958 INFO L225 Difference]: With dead ends: 272 [2024-11-23 23:10:55,959 INFO L226 Difference]: Without dead ends: 135 [2024-11-23 23:10:55,965 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 340 GetRequests, 340 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-23 23:10:55,970 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 [2024-11-23 23:10:55,971 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] [2024-11-23 23:10:55,987 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 135 states. [2024-11-23 23:10:56,038 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 135 to 135. [2024-11-23 23:10:56,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 135 states, 77 states have (on average 1.3766233766233766) internal successors, (106), 77 states have internal predecessors, (106), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2024-11-23 23:10:56,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 135 states and 218 transitions. [2024-11-23 23:10:56,053 INFO L78 Accepts]: Start accepts. Automaton has 135 states and 218 transitions. Word has length 341 [2024-11-23 23:10:56,054 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:10:56,054 INFO L471 AbstractCegarLoop]: Abstraction has 135 states and 218 transitions. [2024-11-23 23:10:56,054 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (56), 2 states have call predecessors, (56), 2 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2024-11-23 23:10:56,054 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 218 transitions. [2024-11-23 23:10:56,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-23 23:10:56,066 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:10:56,067 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:10:56,084 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/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 [2024-11-23 23:10:56,268 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/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 [2024-11-23 23:10:56,269 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:10:56,270 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:10:56,270 INFO L85 PathProgramCache]: Analyzing trace with hash -546969581, now seen corresponding path program 1 times [2024-11-23 23:10:56,271 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-23 23:10:56,271 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [764697726] [2024-11-23 23:10:56,272 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:10:56,272 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 [2024-11-23 23:10:56,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-23 23:10:56,277 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/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) [2024-11-23 23:10:56,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/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 [2024-11-23 23:10:57,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:10:57,079 INFO L256 TraceCheckSpWp]: Trace formula consists of 533 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-23 23:10:57,090 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 23:10:57,174 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-23 23:10:57,174 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-23 23:10:57,174 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-23 23:10:57,175 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [764697726] [2024-11-23 23:10:57,175 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [764697726] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:10:57,175 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:10:57,175 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 23:10:57,175 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1029733975] [2024-11-23 23:10:57,175 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:10:57,181 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:10:57,182 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-23 23:10:57,183 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:10:57,186 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:10:57,187 INFO L87 Difference]: Start difference. First operand 135 states and 218 transitions. Second operand has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-23 23:10:57,336 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:10:57,338 INFO L93 Difference]: Finished difference Result 351 states and 567 transitions. [2024-11-23 23:10:57,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:10:57,339 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 341 [2024-11-23 23:10:57,341 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:10:57,346 INFO L225 Difference]: With dead ends: 351 [2024-11-23 23:10:57,346 INFO L226 Difference]: Without dead ends: 219 [2024-11-23 23:10:57,348 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 340 GetRequests, 339 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:10:57,349 INFO L435 NwaCegarLoop]: 344 mSDtfsCounter, 134 mSDsluCounter, 204 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 134 SdHoareTripleChecker+Valid, 548 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-23 23:10:57,349 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [134 Valid, 548 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-23 23:10:57,350 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 219 states. [2024-11-23 23:10:57,404 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 219 to 216. [2024-11-23 23:10:57,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 216 states, 129 states have (on average 1.3953488372093024) internal successors, (180), 130 states have internal predecessors, (180), 84 states have call successors, (84), 2 states have call predecessors, (84), 2 states have return successors, (84), 83 states have call predecessors, (84), 84 states have call successors, (84) [2024-11-23 23:10:57,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 216 states and 348 transitions. [2024-11-23 23:10:57,411 INFO L78 Accepts]: Start accepts. Automaton has 216 states and 348 transitions. Word has length 341 [2024-11-23 23:10:57,412 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:10:57,412 INFO L471 AbstractCegarLoop]: Abstraction has 216 states and 348 transitions. [2024-11-23 23:10:57,413 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-23 23:10:57,413 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 348 transitions. [2024-11-23 23:10:57,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-23 23:10:57,424 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:10:57,424 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:10:57,448 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/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)] Forceful destruction successful, exit code 0 [2024-11-23 23:10:57,625 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/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 [2024-11-23 23:10:57,626 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:10:57,627 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:10:57,633 INFO L85 PathProgramCache]: Analyzing trace with hash -328114863, now seen corresponding path program 1 times [2024-11-23 23:10:57,634 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-23 23:10:57,635 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2110101455] [2024-11-23 23:10:57,635 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:10:57,635 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 [2024-11-23 23:10:57,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-23 23:10:57,640 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/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) [2024-11-23 23:10:57,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/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 [2024-11-23 23:10:58,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:10:58,268 INFO L256 TraceCheckSpWp]: Trace formula consists of 532 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-23 23:10:58,282 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 23:11:03,178 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-23 23:11:03,179 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-23 23:11:03,179 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-23 23:11:03,179 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2110101455] [2024-11-23 23:11:03,179 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2110101455] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:11:03,179 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:11:03,179 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-23 23:11:03,180 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1682404789] [2024-11-23 23:11:03,180 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:11:03,181 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-23 23:11:03,181 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-23 23:11:03,181 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-23 23:11:03,181 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-23 23:11:03,182 INFO L87 Difference]: Start difference. First operand 216 states and 348 transitions. Second operand has 5 states, 5 states have (on average 12.8) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-23 23:11:05,544 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-23 23:11:08,010 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.30s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-23 23:11:08,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:11:08,011 INFO L93 Difference]: Finished difference Result 594 states and 963 transitions. [2024-11-23 23:11:08,028 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-23 23:11:08,028 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.8) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 341 [2024-11-23 23:11:08,029 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:11:08,035 INFO L225 Difference]: With dead ends: 594 [2024-11-23 23:11:08,035 INFO L226 Difference]: Without dead ends: 381 [2024-11-23 23:11:08,038 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 342 GetRequests, 337 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-23 23:11:08,039 INFO L435 NwaCegarLoop]: 212 mSDtfsCounter, 138 mSDsluCounter, 508 mSDsCounter, 0 mSdLazyCounter, 146 mSolverCounterSat, 113 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 138 SdHoareTripleChecker+Valid, 720 SdHoareTripleChecker+Invalid, 259 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 113 IncrementalHoareTripleChecker+Valid, 146 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2024-11-23 23:11:08,042 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [138 Valid, 720 Invalid, 259 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [113 Valid, 146 Invalid, 0 Unknown, 0 Unchecked, 4.7s Time] [2024-11-23 23:11:08,043 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 381 states. [2024-11-23 23:11:08,149 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 381 to 347. [2024-11-23 23:11:08,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 347 states, 203 states have (on average 1.4039408866995073) internal successors, (285), 204 states have internal predecessors, (285), 140 states have call successors, (140), 3 states have call predecessors, (140), 3 states have return successors, (140), 139 states have call predecessors, (140), 140 states have call successors, (140) [2024-11-23 23:11:08,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 347 states and 565 transitions. [2024-11-23 23:11:08,156 INFO L78 Accepts]: Start accepts. Automaton has 347 states and 565 transitions. Word has length 341 [2024-11-23 23:11:08,157 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:11:08,158 INFO L471 AbstractCegarLoop]: Abstraction has 347 states and 565 transitions. [2024-11-23 23:11:08,159 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.8) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-23 23:11:08,159 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 565 transitions. [2024-11-23 23:11:08,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-23 23:11:08,165 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:11:08,165 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:11:08,180 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/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 [2024-11-23 23:11:08,365 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/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 [2024-11-23 23:11:08,366 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:11:08,366 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:11:08,367 INFO L85 PathProgramCache]: Analyzing trace with hash 897234792, now seen corresponding path program 1 times [2024-11-23 23:11:08,367 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-23 23:11:08,367 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1221402355] [2024-11-23 23:11:08,367 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:11:08,367 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 [2024-11-23 23:11:08,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-23 23:11:08,375 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/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) [2024-11-23 23:11:08,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/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 [2024-11-23 23:11:08,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:11:08,868 INFO L256 TraceCheckSpWp]: Trace formula consists of 534 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-23 23:11:08,876 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 23:11:12,837 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-23 23:11:12,838 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-23 23:11:12,838 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-23 23:11:12,838 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1221402355] [2024-11-23 23:11:12,838 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1221402355] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:11:12,838 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:11:12,839 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-23 23:11:12,839 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1395641908] [2024-11-23 23:11:12,839 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:11:12,840 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-23 23:11:12,840 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-23 23:11:12,841 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-23 23:11:12,841 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-23 23:11:12,841 INFO L87 Difference]: Start difference. First operand 347 states and 565 transitions. Second operand has 5 states, 5 states have (on average 13.0) internal successors, (65), 4 states have internal predecessors, (65), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-23 23:11:16,053 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.34s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-23 23:11:17,801 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.62s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-23 23:11:17,802 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:11:17,802 INFO L93 Difference]: Finished difference Result 594 states and 961 transitions. [2024-11-23 23:11:17,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-23 23:11:17,817 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.0) internal successors, (65), 4 states have internal predecessors, (65), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 342 [2024-11-23 23:11:17,818 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:11:17,821 INFO L225 Difference]: With dead ends: 594 [2024-11-23 23:11:17,821 INFO L226 Difference]: Without dead ends: 381 [2024-11-23 23:11:17,822 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 343 GetRequests, 338 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-23 23:11:17,823 INFO L435 NwaCegarLoop]: 213 mSDtfsCounter, 136 mSDsluCounter, 508 mSDsCounter, 0 mSdLazyCounter, 145 mSolverCounterSat, 113 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 136 SdHoareTripleChecker+Valid, 721 SdHoareTripleChecker+Invalid, 258 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 113 IncrementalHoareTripleChecker+Valid, 145 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-11-23 23:11:17,823 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [136 Valid, 721 Invalid, 258 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [113 Valid, 145 Invalid, 0 Unknown, 0 Unchecked, 4.8s Time] [2024-11-23 23:11:17,825 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 381 states. [2024-11-23 23:11:17,863 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 381 to 349. [2024-11-23 23:11:17,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 349 states, 205 states have (on average 1.4) internal successors, (287), 206 states have internal predecessors, (287), 140 states have call successors, (140), 3 states have call predecessors, (140), 3 states have return successors, (140), 139 states have call predecessors, (140), 140 states have call successors, (140) [2024-11-23 23:11:17,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 349 states and 567 transitions. [2024-11-23 23:11:17,868 INFO L78 Accepts]: Start accepts. Automaton has 349 states and 567 transitions. Word has length 342 [2024-11-23 23:11:17,869 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:11:17,869 INFO L471 AbstractCegarLoop]: Abstraction has 349 states and 567 transitions. [2024-11-23 23:11:17,870 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.0) internal successors, (65), 4 states have internal predecessors, (65), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-23 23:11:17,870 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 567 transitions. [2024-11-23 23:11:17,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-23 23:11:17,872 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:11:17,872 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:11:17,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/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)] Ended with exit code 0 [2024-11-23 23:11:18,073 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/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 [2024-11-23 23:11:18,073 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:11:18,074 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:11:18,074 INFO L85 PathProgramCache]: Analyzing trace with hash 1155400230, now seen corresponding path program 1 times [2024-11-23 23:11:18,074 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-23 23:11:18,074 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1820871212] [2024-11-23 23:11:18,074 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:11:18,075 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 [2024-11-23 23:11:18,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-23 23:11:18,077 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/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) [2024-11-23 23:11:18,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/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 (6)] Waiting until timeout for monitored process [2024-11-23 23:11:18,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:11:18,645 INFO L256 TraceCheckSpWp]: Trace formula consists of 533 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-23 23:11:18,650 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 23:11:20,104 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 1729 proven. 138 refuted. 0 times theorem prover too weak. 4293 trivial. 0 not checked. [2024-11-23 23:11:20,104 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-23 23:11:21,425 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 27 proven. 138 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-23 23:11:21,425 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-23 23:11:21,426 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1820871212] [2024-11-23 23:11:21,426 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1820871212] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-23 23:11:21,426 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-23 23:11:21,426 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2024-11-23 23:11:21,426 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [855474826] [2024-11-23 23:11:21,426 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-23 23:11:21,427 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-23 23:11:21,427 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-23 23:11:21,428 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-23 23:11:21,428 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-23 23:11:21,428 INFO L87 Difference]: Start difference. First operand 349 states and 567 transitions. Second operand has 7 states, 7 states have (on average 10.571428571428571) internal successors, (74), 7 states have internal predecessors, (74), 2 states have call successors, (102), 2 states have call predecessors, (102), 4 states have return successors, (103), 2 states have call predecessors, (103), 2 states have call successors, (103) [2024-11-23 23:11:25,956 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.64s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-23 23:11:26,060 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:11:26,060 INFO L93 Difference]: Finished difference Result 584 states and 929 transitions. [2024-11-23 23:11:26,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-23 23:11:26,061 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 10.571428571428571) internal successors, (74), 7 states have internal predecessors, (74), 2 states have call successors, (102), 2 states have call predecessors, (102), 4 states have return successors, (103), 2 states have call predecessors, (103), 2 states have call successors, (103) Word has length 342 [2024-11-23 23:11:26,062 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:11:26,064 INFO L225 Difference]: With dead ends: 584 [2024-11-23 23:11:26,065 INFO L226 Difference]: Without dead ends: 371 [2024-11-23 23:11:26,066 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 686 GetRequests, 676 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2024-11-23 23:11:26,067 INFO L435 NwaCegarLoop]: 152 mSDtfsCounter, 62 mSDsluCounter, 190 mSDsCounter, 0 mSdLazyCounter, 290 mSolverCounterSat, 18 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 70 SdHoareTripleChecker+Valid, 342 SdHoareTripleChecker+Invalid, 308 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 290 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2024-11-23 23:11:26,067 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [70 Valid, 342 Invalid, 308 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 290 Invalid, 0 Unknown, 0 Unchecked, 4.5s Time] [2024-11-23 23:11:26,068 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 371 states. [2024-11-23 23:11:26,124 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 371 to 359. [2024-11-23 23:11:26,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 359 states, 212 states have (on average 1.3584905660377358) internal successors, (288), 213 states have internal predecessors, (288), 140 states have call successors, (140), 6 states have call predecessors, (140), 6 states have return successors, (140), 139 states have call predecessors, (140), 140 states have call successors, (140) [2024-11-23 23:11:26,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 359 states and 568 transitions. [2024-11-23 23:11:26,132 INFO L78 Accepts]: Start accepts. Automaton has 359 states and 568 transitions. Word has length 342 [2024-11-23 23:11:26,132 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:11:26,132 INFO L471 AbstractCegarLoop]: Abstraction has 359 states and 568 transitions. [2024-11-23 23:11:26,133 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.571428571428571) internal successors, (74), 7 states have internal predecessors, (74), 2 states have call successors, (102), 2 states have call predecessors, (102), 4 states have return successors, (103), 2 states have call predecessors, (103), 2 states have call successors, (103) [2024-11-23 23:11:26,133 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 568 transitions. [2024-11-23 23:11:26,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-23 23:11:26,136 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:11:26,137 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:11:26,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/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 (6)] Ended with exit code 0 [2024-11-23 23:11:26,337 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/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 [2024-11-23 23:11:26,337 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:11:26,338 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:11:26,338 INFO L85 PathProgramCache]: Analyzing trace with hash -1364559704, now seen corresponding path program 1 times [2024-11-23 23:11:26,338 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-23 23:11:26,338 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [596500472] [2024-11-23 23:11:26,339 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:11:26,339 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 [2024-11-23 23:11:26,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-23 23:11:26,341 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/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) [2024-11-23 23:11:26,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/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 (7)] Waiting until timeout for monitored process [2024-11-23 23:11:26,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:11:26,841 INFO L256 TraceCheckSpWp]: Trace formula consists of 533 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-23 23:11:26,847 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 23:11:30,333 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 1922 proven. 264 refuted. 0 times theorem prover too weak. 3974 trivial. 0 not checked. [2024-11-23 23:11:30,334 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-23 23:11:32,225 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 30 proven. 135 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-23 23:11:32,225 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-23 23:11:32,226 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [596500472] [2024-11-23 23:11:32,226 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [596500472] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-23 23:11:32,226 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-23 23:11:32,226 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 8] total 17 [2024-11-23 23:11:32,226 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [799394514] [2024-11-23 23:11:32,226 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-23 23:11:32,227 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2024-11-23 23:11:32,227 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-23 23:11:32,228 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2024-11-23 23:11:32,229 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=79, Invalid=193, Unknown=0, NotChecked=0, Total=272 [2024-11-23 23:11:32,229 INFO L87 Difference]: Start difference. First operand 359 states and 568 transitions. Second operand has 17 states, 17 states have (on average 7.352941176470588) internal successors, (125), 16 states have internal predecessors, (125), 4 states have call successors, (101), 3 states have call predecessors, (101), 5 states have return successors, (102), 4 states have call predecessors, (102), 4 states have call successors, (102) [2024-11-23 23:11:36,789 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-23 23:11:38,535 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.72s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-23 23:11:39,818 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-23 23:11:42,667 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.66s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-23 23:11:43,327 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:11:43,327 INFO L93 Difference]: Finished difference Result 692 states and 1038 transitions. [2024-11-23 23:11:43,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-23 23:11:43,328 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 7.352941176470588) internal successors, (125), 16 states have internal predecessors, (125), 4 states have call successors, (101), 3 states have call predecessors, (101), 5 states have return successors, (102), 4 states have call predecessors, (102), 4 states have call successors, (102) Word has length 342 [2024-11-23 23:11:43,329 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:11:43,333 INFO L225 Difference]: With dead ends: 692 [2024-11-23 23:11:43,333 INFO L226 Difference]: Without dead ends: 473 [2024-11-23 23:11:43,334 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 689 GetRequests, 667 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 93 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=171, Invalid=381, Unknown=0, NotChecked=0, Total=552 [2024-11-23 23:11:43,336 INFO L435 NwaCegarLoop]: 163 mSDtfsCounter, 189 mSDsluCounter, 565 mSDsCounter, 0 mSdLazyCounter, 922 mSolverCounterSat, 81 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 209 SdHoareTripleChecker+Valid, 728 SdHoareTripleChecker+Invalid, 1003 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 81 IncrementalHoareTripleChecker+Valid, 922 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.7s IncrementalHoareTripleChecker+Time [2024-11-23 23:11:43,337 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [209 Valid, 728 Invalid, 1003 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [81 Valid, 922 Invalid, 0 Unknown, 0 Unchecked, 10.7s Time] [2024-11-23 23:11:43,338 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 473 states. [2024-11-23 23:11:43,389 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 473 to 435. [2024-11-23 23:11:43,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 435 states, 264 states have (on average 1.2954545454545454) internal successors, (342), 267 states have internal predecessors, (342), 156 states have call successors, (156), 14 states have call predecessors, (156), 14 states have return successors, (156), 153 states have call predecessors, (156), 156 states have call successors, (156) [2024-11-23 23:11:43,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 435 states and 654 transitions. [2024-11-23 23:11:43,395 INFO L78 Accepts]: Start accepts. Automaton has 435 states and 654 transitions. Word has length 342 [2024-11-23 23:11:43,396 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:11:43,396 INFO L471 AbstractCegarLoop]: Abstraction has 435 states and 654 transitions. [2024-11-23 23:11:43,397 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 7.352941176470588) internal successors, (125), 16 states have internal predecessors, (125), 4 states have call successors, (101), 3 states have call predecessors, (101), 5 states have return successors, (102), 4 states have call predecessors, (102), 4 states have call successors, (102) [2024-11-23 23:11:43,397 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 654 transitions. [2024-11-23 23:11:43,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-23 23:11:43,400 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:11:43,400 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:11:43,416 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/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 (7)] Ended with exit code 0 [2024-11-23 23:11:43,600 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/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 [2024-11-23 23:11:43,601 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 23:11:43,601 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:11:43,601 INFO L85 PathProgramCache]: Analyzing trace with hash -1362712662, now seen corresponding path program 1 times [2024-11-23 23:11:43,601 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-23 23:11:43,602 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [918686311] [2024-11-23 23:11:43,602 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:11:43,602 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-23 23:11:43,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-23 23:11:43,604 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/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) [2024-11-23 23:11:43,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03f737af-19e4-465a-b603-549f2950e3e6/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 (8)] Waiting until timeout for monitored process [2024-11-23 23:11:44,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:11:44,214 INFO L256 TraceCheckSpWp]: Trace formula consists of 532 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-23 23:11:44,227 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 23:13:29,113 WARN L286 SmtUtils]: Spent 26.84s on a formula simplification that was a NOOP. DAG size: 56 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-23 23:14:35,470 WARN L286 SmtUtils]: Spent 27.68s on a formula simplification that was a NOOP. DAG size: 59 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)