./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-79.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-79.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1 --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 206758f6f43c672ff746b99e8b558729158fad357e272d4097625be555056b7a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 14:03:58,891 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 14:03:58,947 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-12-02 14:03:58,952 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 14:03:58,952 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 14:03:58,973 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 14:03:58,974 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 14:03:58,974 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 14:03:58,974 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 14:03:58,974 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 14:03:58,975 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 14:03:58,975 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 14:03:58,975 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 14:03:58,975 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 14:03:58,975 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 14:03:58,975 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 14:03:58,975 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 14:03:58,975 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-02 14:03:58,976 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 14:03:58,976 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-02 14:03:58,976 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 14:03:58,976 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 14:03:58,976 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 14:03:58,976 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 14:03:58,976 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-02 14:03:58,976 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 14:03:58,976 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 14:03:58,976 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 14:03:58,976 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 14:03:58,976 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 14:03:58,977 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 14:03:58,977 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 14:03:58,977 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 14:03:58,977 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 14:03:58,977 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 14:03:58,977 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 14:03:58,977 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 14:03:58,977 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 14:03:58,977 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 14:03:58,977 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 14:03:58,978 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 14:03:58,978 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 14:03:58,978 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-02 14:03:58,978 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-02 14:03:58,978 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 14:03:58,978 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 14:03:58,978 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 14:03:58,978 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 14:03:58,978 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_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1 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 -> 206758f6f43c672ff746b99e8b558729158fad357e272d4097625be555056b7a [2024-12-02 14:03:59,252 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 14:03:59,262 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 14:03:59,265 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 14:03:59,266 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 14:03:59,266 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 14:03:59,268 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-79.i [2024-12-02 14:04:01,979 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/data/d5e375005/c64525d8e3d044a98548a7cc75103f2a/FLAG2f9f10263 [2024-12-02 14:04:02,212 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 14:04:02,213 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-79.i [2024-12-02 14:04:02,222 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/data/d5e375005/c64525d8e3d044a98548a7cc75103f2a/FLAG2f9f10263 [2024-12-02 14:04:02,235 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/data/d5e375005/c64525d8e3d044a98548a7cc75103f2a [2024-12-02 14:04:02,237 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 14:04:02,239 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 14:04:02,240 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 14:04:02,240 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 14:04:02,244 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 14:04:02,245 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:04:02" (1/1) ... [2024-12-02 14:04:02,246 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68174e68 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:04:02, skipping insertion in model container [2024-12-02 14:04:02,246 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:04:02" (1/1) ... [2024-12-02 14:04:02,270 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 14:04:02,398 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_023d990f-a475-4fa5-9fb4-4b660a856180/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-79.i[916,929] [2024-12-02 14:04:02,505 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 14:04:02,517 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 14:04:02,527 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_023d990f-a475-4fa5-9fb4-4b660a856180/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-79.i[916,929] [2024-12-02 14:04:02,586 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 14:04:02,600 INFO L204 MainTranslator]: Completed translation [2024-12-02 14:04:02,600 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:04:02 WrapperNode [2024-12-02 14:04:02,600 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 14:04:02,601 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 14:04:02,601 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 14:04:02,601 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 14:04:02,606 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:04:02" (1/1) ... [2024-12-02 14:04:02,617 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:04:02" (1/1) ... [2024-12-02 14:04:02,675 INFO L138 Inliner]: procedures = 26, calls = 63, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 549 [2024-12-02 14:04:02,676 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 14:04:02,676 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 14:04:02,676 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 14:04:02,676 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 14:04:02,685 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:04:02" (1/1) ... [2024-12-02 14:04:02,685 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:04:02" (1/1) ... [2024-12-02 14:04:02,693 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:04:02" (1/1) ... [2024-12-02 14:04:02,717 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]. [2024-12-02 14:04:02,717 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:04:02" (1/1) ... [2024-12-02 14:04:02,717 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:04:02" (1/1) ... [2024-12-02 14:04:02,733 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:04:02" (1/1) ... [2024-12-02 14:04:02,735 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:04:02" (1/1) ... [2024-12-02 14:04:02,740 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:04:02" (1/1) ... [2024-12-02 14:04:02,745 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:04:02" (1/1) ... [2024-12-02 14:04:02,750 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:04:02" (1/1) ... [2024-12-02 14:04:02,760 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 14:04:02,761 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 14:04:02,761 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 14:04:02,761 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 14:04:02,762 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:04:02" (1/1) ... [2024-12-02 14:04:02,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 14:04:02,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:04:02,790 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 14:04:02,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 14:04:02,816 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 14:04:02,816 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-02 14:04:02,817 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-02 14:04:02,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 14:04:02,817 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 14:04:02,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 14:04:02,934 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 14:04:02,936 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 14:04:03,747 INFO L? ?]: Removed 67 outVars from TransFormulas that were not future-live. [2024-12-02 14:04:03,748 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 14:04:03,764 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 14:04:03,765 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-02 14:04:03,765 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:04:03 BoogieIcfgContainer [2024-12-02 14:04:03,765 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 14:04:03,768 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 14:04:03,768 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 14:04:03,773 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 14:04:03,773 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 02:04:02" (1/3) ... [2024-12-02 14:04:03,774 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@12aabcfb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:04:03, skipping insertion in model container [2024-12-02 14:04:03,774 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:04:02" (2/3) ... [2024-12-02 14:04:03,774 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@12aabcfb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:04:03, skipping insertion in model container [2024-12-02 14:04:03,775 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:04:03" (3/3) ... [2024-12-02 14:04:03,776 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-79.i [2024-12-02 14:04:03,794 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 14:04:03,797 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_operatoramount_amount250_file-79.i that has 2 procedures, 224 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-12-02 14:04:03,861 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 14:04:03,872 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;@3eb6047, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 14:04:03,873 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-12-02 14:04:03,878 INFO L276 IsEmpty]: Start isEmpty. Operand has 224 states, 171 states have (on average 1.5380116959064327) internal successors, (263), 172 states have internal predecessors, (263), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2024-12-02 14:04:03,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-12-02 14:04:03,901 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:04:03,902 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:04:03,902 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:04:03,907 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:04:03,907 INFO L85 PathProgramCache]: Analyzing trace with hash -1018449061, now seen corresponding path program 1 times [2024-12-02 14:04:03,916 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 14:04:03,916 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1435196974] [2024-12-02 14:04:03,916 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:04:03,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:04:04,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:04:04,400 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 4802 trivial. 0 not checked. [2024-12-02 14:04:04,400 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 14:04:04,400 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1435196974] [2024-12-02 14:04:04,401 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1435196974] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 14:04:04,401 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1431927285] [2024-12-02 14:04:04,401 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:04:04,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 14:04:04,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:04:04,404 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 14:04:04,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-12-02 14:04:04,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:04:04,675 INFO L256 TraceCheckSpWp]: Trace formula consists of 776 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-12-02 14:04:04,688 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 14:04:04,734 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 4802 trivial. 0 not checked. [2024-12-02 14:04:04,734 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 14:04:04,734 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1431927285] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 14:04:04,734 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 14:04:04,735 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-12-02 14:04:04,737 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [536651842] [2024-12-02 14:04:04,737 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 14:04:04,741 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-12-02 14:04:04,741 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 14:04:04,756 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-12-02 14:04:04,757 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 14:04:04,759 INFO L87 Difference]: Start difference. First operand has 224 states, 171 states have (on average 1.5380116959064327) internal successors, (263), 172 states have internal predecessors, (263), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) Second operand has 2 states, 2 states have (on average 40.5) internal successors, (81), 2 states have internal predecessors, (81), 2 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 2 states have call successors, (50) [2024-12-02 14:04:04,806 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:04:04,806 INFO L93 Difference]: Finished difference Result 435 states and 760 transitions. [2024-12-02 14:04:04,807 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-02 14:04:04,808 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 40.5) internal successors, (81), 2 states have internal predecessors, (81), 2 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 2 states have call successors, (50) Word has length 326 [2024-12-02 14:04:04,808 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:04:04,816 INFO L225 Difference]: With dead ends: 435 [2024-12-02 14:04:04,816 INFO L226 Difference]: Without dead ends: 214 [2024-12-02 14:04:04,820 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 327 GetRequests, 327 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 14:04:04,823 INFO L435 NwaCegarLoop]: 342 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, 342 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 [2024-12-02 14:04:04,823 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 342 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 14:04:04,833 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 214 states. [2024-12-02 14:04:04,866 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 214 to 214. [2024-12-02 14:04:04,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 214 states, 162 states have (on average 1.4938271604938271) internal successors, (242), 162 states have internal predecessors, (242), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2024-12-02 14:04:04,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 214 states and 342 transitions. [2024-12-02 14:04:04,875 INFO L78 Accepts]: Start accepts. Automaton has 214 states and 342 transitions. Word has length 326 [2024-12-02 14:04:04,876 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:04:04,876 INFO L471 AbstractCegarLoop]: Abstraction has 214 states and 342 transitions. [2024-12-02 14:04:04,876 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 40.5) internal successors, (81), 2 states have internal predecessors, (81), 2 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 2 states have call successors, (50) [2024-12-02 14:04:04,876 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 342 transitions. [2024-12-02 14:04:04,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-12-02 14:04:04,884 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:04:04,884 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:04:04,893 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-12-02 14:04:05,085 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-12-02 14:04:05,085 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:04:05,086 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:04:05,086 INFO L85 PathProgramCache]: Analyzing trace with hash 1694434631, now seen corresponding path program 1 times [2024-12-02 14:04:05,086 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 14:04:05,086 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1016155022] [2024-12-02 14:04:05,086 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:04:05,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:04:05,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:04:05,416 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-12-02 14:04:05,417 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 14:04:05,417 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1016155022] [2024-12-02 14:04:05,417 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1016155022] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 14:04:05,417 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 14:04:05,417 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 14:04:05,417 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1669990602] [2024-12-02 14:04:05,417 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 14:04:05,419 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 14:04:05,419 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 14:04:05,420 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 14:04:05,420 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 14:04:05,420 INFO L87 Difference]: Start difference. First operand 214 states and 342 transitions. Second operand has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-12-02 14:04:05,489 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:04:05,489 INFO L93 Difference]: Finished difference Result 549 states and 882 transitions. [2024-12-02 14:04:05,489 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 14:04:05,490 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 326 [2024-12-02 14:04:05,491 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:04:05,494 INFO L225 Difference]: With dead ends: 549 [2024-12-02 14:04:05,494 INFO L226 Difference]: Without dead ends: 338 [2024-12-02 14:04:05,495 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 [2024-12-02 14:04:05,496 INFO L435 NwaCegarLoop]: 522 mSDtfsCounter, 194 mSDsluCounter, 331 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 194 SdHoareTripleChecker+Valid, 853 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 14:04:05,496 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [194 Valid, 853 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 14:04:05,497 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 338 states. [2024-12-02 14:04:05,517 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 338 to 222. [2024-12-02 14:04:05,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 222 states, 170 states have (on average 1.4941176470588236) internal successors, (254), 170 states have internal predecessors, (254), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2024-12-02 14:04:05,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 222 states and 354 transitions. [2024-12-02 14:04:05,521 INFO L78 Accepts]: Start accepts. Automaton has 222 states and 354 transitions. Word has length 326 [2024-12-02 14:04:05,523 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:04:05,523 INFO L471 AbstractCegarLoop]: Abstraction has 222 states and 354 transitions. [2024-12-02 14:04:05,523 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-12-02 14:04:05,523 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 354 transitions. [2024-12-02 14:04:05,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-12-02 14:04:05,528 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:04:05,528 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:04:05,528 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-12-02 14:04:05,528 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:04:05,529 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:04:05,529 INFO L85 PathProgramCache]: Analyzing trace with hash -1660799408, now seen corresponding path program 1 times [2024-12-02 14:04:05,529 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 14:04:05,529 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [911165302] [2024-12-02 14:04:05,529 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:04:05,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:04:05,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:04:05,828 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-12-02 14:04:05,828 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 14:04:05,828 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [911165302] [2024-12-02 14:04:05,828 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [911165302] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 14:04:05,829 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 14:04:05,829 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 14:04:05,829 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [158913495] [2024-12-02 14:04:05,829 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 14:04:05,830 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 14:04:05,830 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 14:04:05,831 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 14:04:05,831 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 14:04:05,831 INFO L87 Difference]: Start difference. First operand 222 states and 354 transitions. Second operand has 3 states, 3 states have (on average 26.666666666666668) internal successors, (80), 3 states have internal predecessors, (80), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-12-02 14:04:05,955 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:04:05,955 INFO L93 Difference]: Finished difference Result 641 states and 1025 transitions. [2024-12-02 14:04:05,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 14:04:05,956 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.666666666666668) internal successors, (80), 3 states have internal predecessors, (80), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 327 [2024-12-02 14:04:05,957 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:04:05,960 INFO L225 Difference]: With dead ends: 641 [2024-12-02 14:04:05,960 INFO L226 Difference]: Without dead ends: 422 [2024-12-02 14:04:05,965 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 [2024-12-02 14:04:05,966 INFO L435 NwaCegarLoop]: 531 mSDtfsCounter, 306 mSDsluCounter, 315 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 306 SdHoareTripleChecker+Valid, 846 SdHoareTripleChecker+Invalid, 35 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 14:04:05,966 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [306 Valid, 846 Invalid, 35 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 25 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 14:04:05,967 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 422 states. [2024-12-02 14:04:06,002 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 422 to 420. [2024-12-02 14:04:06,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 420 states, 317 states have (on average 1.476340694006309) internal successors, (468), 317 states have internal predecessors, (468), 100 states have call successors, (100), 2 states have call predecessors, (100), 2 states have return successors, (100), 100 states have call predecessors, (100), 100 states have call successors, (100) [2024-12-02 14:04:06,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 420 states and 668 transitions. [2024-12-02 14:04:06,005 INFO L78 Accepts]: Start accepts. Automaton has 420 states and 668 transitions. Word has length 327 [2024-12-02 14:04:06,006 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:04:06,006 INFO L471 AbstractCegarLoop]: Abstraction has 420 states and 668 transitions. [2024-12-02 14:04:06,006 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.666666666666668) internal successors, (80), 3 states have internal predecessors, (80), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-12-02 14:04:06,006 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 668 transitions. [2024-12-02 14:04:06,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-12-02 14:04:06,010 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:04:06,010 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:04:06,010 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-12-02 14:04:06,010 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:04:06,011 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:04:06,011 INFO L85 PathProgramCache]: Analyzing trace with hash -1238097582, now seen corresponding path program 1 times [2024-12-02 14:04:06,011 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 14:04:06,011 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1116374672] [2024-12-02 14:04:06,011 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:04:06,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:04:06,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:04:07,078 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-12-02 14:04:07,078 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 14:04:07,078 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1116374672] [2024-12-02 14:04:07,078 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1116374672] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 14:04:07,078 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 14:04:07,079 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 14:04:07,079 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1048062469] [2024-12-02 14:04:07,079 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 14:04:07,079 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 14:04:07,079 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 14:04:07,080 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 14:04:07,080 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-12-02 14:04:07,080 INFO L87 Difference]: Start difference. First operand 420 states and 668 transitions. Second operand has 4 states, 4 states have (on average 20.0) internal successors, (80), 4 states have internal predecessors, (80), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-12-02 14:04:07,333 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:04:07,333 INFO L93 Difference]: Finished difference Result 1070 states and 1691 transitions. [2024-12-02 14:04:07,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 14:04:07,334 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 20.0) internal successors, (80), 4 states have internal predecessors, (80), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 327 [2024-12-02 14:04:07,334 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:04:07,339 INFO L225 Difference]: With dead ends: 1070 [2024-12-02 14:04:07,339 INFO L226 Difference]: Without dead ends: 653 [2024-12-02 14:04:07,340 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-12-02 14:04:07,341 INFO L435 NwaCegarLoop]: 328 mSDtfsCounter, 371 mSDsluCounter, 432 mSDsCounter, 0 mSdLazyCounter, 106 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 371 SdHoareTripleChecker+Valid, 760 SdHoareTripleChecker+Invalid, 111 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 106 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 14:04:07,341 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [371 Valid, 760 Invalid, 111 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 106 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 14:04:07,342 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 653 states. [2024-12-02 14:04:07,376 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 653 to 474. [2024-12-02 14:04:07,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 474 states, 365 states have (on average 1.473972602739726) internal successors, (538), 366 states have internal predecessors, (538), 104 states have call successors, (104), 4 states have call predecessors, (104), 4 states have return successors, (104), 103 states have call predecessors, (104), 104 states have call successors, (104) [2024-12-02 14:04:07,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 474 states and 746 transitions. [2024-12-02 14:04:07,379 INFO L78 Accepts]: Start accepts. Automaton has 474 states and 746 transitions. Word has length 327 [2024-12-02 14:04:07,380 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:04:07,380 INFO L471 AbstractCegarLoop]: Abstraction has 474 states and 746 transitions. [2024-12-02 14:04:07,380 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 20.0) internal successors, (80), 4 states have internal predecessors, (80), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-12-02 14:04:07,381 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 746 transitions. [2024-12-02 14:04:07,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-12-02 14:04:07,383 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:04:07,383 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:04:07,383 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-12-02 14:04:07,383 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:04:07,384 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:04:07,384 INFO L85 PathProgramCache]: Analyzing trace with hash -115673329, now seen corresponding path program 1 times [2024-12-02 14:04:07,384 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 14:04:07,384 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [715461926] [2024-12-02 14:04:07,384 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:04:07,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:04:07,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:04:07,720 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-12-02 14:04:07,720 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 14:04:07,720 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [715461926] [2024-12-02 14:04:07,721 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [715461926] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 14:04:07,721 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 14:04:07,721 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-12-02 14:04:07,721 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1196532278] [2024-12-02 14:04:07,721 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 14:04:07,721 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-12-02 14:04:07,722 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 14:04:07,722 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-12-02 14:04:07,722 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-12-02 14:04:07,723 INFO L87 Difference]: Start difference. First operand 474 states and 746 transitions. Second operand has 6 states, 6 states have (on average 13.5) internal successors, (81), 6 states have internal predecessors, (81), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-12-02 14:04:08,640 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:04:08,640 INFO L93 Difference]: Finished difference Result 1735 states and 2742 transitions. [2024-12-02 14:04:08,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-02 14:04:08,641 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 13.5) internal successors, (81), 6 states have internal predecessors, (81), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 328 [2024-12-02 14:04:08,642 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:04:08,650 INFO L225 Difference]: With dead ends: 1735 [2024-12-02 14:04:08,650 INFO L226 Difference]: Without dead ends: 1271 [2024-12-02 14:04:08,652 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2024-12-02 14:04:08,652 INFO L435 NwaCegarLoop]: 476 mSDtfsCounter, 948 mSDsluCounter, 974 mSDsCounter, 0 mSdLazyCounter, 406 mSolverCounterSat, 252 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 948 SdHoareTripleChecker+Valid, 1450 SdHoareTripleChecker+Invalid, 658 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 252 IncrementalHoareTripleChecker+Valid, 406 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-12-02 14:04:08,653 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [948 Valid, 1450 Invalid, 658 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [252 Valid, 406 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-12-02 14:04:08,654 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1271 states. [2024-12-02 14:04:08,741 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1271 to 658. [2024-12-02 14:04:08,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 658 states, 502 states have (on average 1.4661354581673307) internal successors, (736), 502 states have internal predecessors, (736), 150 states have call successors, (150), 5 states have call predecessors, (150), 5 states have return successors, (150), 150 states have call predecessors, (150), 150 states have call successors, (150) [2024-12-02 14:04:08,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 658 states and 1036 transitions. [2024-12-02 14:04:08,748 INFO L78 Accepts]: Start accepts. Automaton has 658 states and 1036 transitions. Word has length 328 [2024-12-02 14:04:08,749 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:04:08,749 INFO L471 AbstractCegarLoop]: Abstraction has 658 states and 1036 transitions. [2024-12-02 14:04:08,749 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 13.5) internal successors, (81), 6 states have internal predecessors, (81), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-12-02 14:04:08,749 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1036 transitions. [2024-12-02 14:04:08,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-12-02 14:04:08,753 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:04:08,753 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:04:08,753 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-12-02 14:04:08,753 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:04:08,754 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:04:08,754 INFO L85 PathProgramCache]: Analyzing trace with hash -262761590, now seen corresponding path program 1 times [2024-12-02 14:04:08,754 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 14:04:08,754 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [667959414] [2024-12-02 14:04:08,754 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:04:08,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:04:09,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:04:09,655 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 15 proven. 132 refuted. 0 times theorem prover too weak. 4753 trivial. 0 not checked. [2024-12-02 14:04:09,655 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 14:04:09,655 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [667959414] [2024-12-02 14:04:09,655 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [667959414] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 14:04:09,655 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [101585127] [2024-12-02 14:04:09,656 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:04:09,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 14:04:09,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:04:09,661 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 14:04:09,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-12-02 14:04:09,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:04:09,923 INFO L256 TraceCheckSpWp]: Trace formula consists of 778 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-12-02 14:04:09,936 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 14:04:10,407 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 2157 proven. 45 refuted. 0 times theorem prover too weak. 2698 trivial. 0 not checked. [2024-12-02 14:04:10,408 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 14:04:10,934 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 102 proven. 45 refuted. 0 times theorem prover too weak. 4753 trivial. 0 not checked. [2024-12-02 14:04:10,934 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [101585127] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 14:04:10,934 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 14:04:10,934 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 9, 9] total 17 [2024-12-02 14:04:10,934 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1234776833] [2024-12-02 14:04:10,934 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 14:04:10,935 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2024-12-02 14:04:10,935 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 14:04:10,937 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2024-12-02 14:04:10,938 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=68, Invalid=204, Unknown=0, NotChecked=0, Total=272 [2024-12-02 14:04:10,938 INFO L87 Difference]: Start difference. First operand 658 states and 1036 transitions. Second operand has 17 states, 17 states have (on average 10.705882352941176) internal successors, (182), 17 states have internal predecessors, (182), 4 states have call successors, (109), 2 states have call predecessors, (109), 4 states have return successors, (111), 4 states have call predecessors, (111), 4 states have call successors, (111) [2024-12-02 14:04:12,451 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:04:12,451 INFO L93 Difference]: Finished difference Result 1478 states and 2282 transitions. [2024-12-02 14:04:12,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-02 14:04:12,452 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 10.705882352941176) internal successors, (182), 17 states have internal predecessors, (182), 4 states have call successors, (109), 2 states have call predecessors, (109), 4 states have return successors, (111), 4 states have call predecessors, (111), 4 states have call successors, (111) Word has length 329 [2024-12-02 14:04:12,453 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:04:12,458 INFO L225 Difference]: With dead ends: 1478 [2024-12-02 14:04:12,458 INFO L226 Difference]: Without dead ends: 868 [2024-12-02 14:04:12,460 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 683 GetRequests, 649 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 218 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=356, Invalid=904, Unknown=0, NotChecked=0, Total=1260 [2024-12-02 14:04:12,460 INFO L435 NwaCegarLoop]: 197 mSDtfsCounter, 1788 mSDsluCounter, 730 mSDsCounter, 0 mSdLazyCounter, 1197 mSolverCounterSat, 349 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1790 SdHoareTripleChecker+Valid, 927 SdHoareTripleChecker+Invalid, 1546 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 349 IncrementalHoareTripleChecker+Valid, 1197 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2024-12-02 14:04:12,461 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1790 Valid, 927 Invalid, 1546 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [349 Valid, 1197 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2024-12-02 14:04:12,462 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 868 states. [2024-12-02 14:04:12,523 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 868 to 508. [2024-12-02 14:04:12,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 508 states, 361 states have (on average 1.368421052631579) internal successors, (494), 362 states have internal predecessors, (494), 134 states have call successors, (134), 12 states have call predecessors, (134), 12 states have return successors, (134), 133 states have call predecessors, (134), 134 states have call successors, (134) [2024-12-02 14:04:12,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 508 states and 762 transitions. [2024-12-02 14:04:12,529 INFO L78 Accepts]: Start accepts. Automaton has 508 states and 762 transitions. Word has length 329 [2024-12-02 14:04:12,529 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:04:12,529 INFO L471 AbstractCegarLoop]: Abstraction has 508 states and 762 transitions. [2024-12-02 14:04:12,529 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 10.705882352941176) internal successors, (182), 17 states have internal predecessors, (182), 4 states have call successors, (109), 2 states have call predecessors, (109), 4 states have return successors, (111), 4 states have call predecessors, (111), 4 states have call successors, (111) [2024-12-02 14:04:12,530 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 762 transitions. [2024-12-02 14:04:12,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-12-02 14:04:12,532 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:04:12,532 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:04:12,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-12-02 14:04:12,732 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 14:04:12,733 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:04:12,733 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:04:12,733 INFO L85 PathProgramCache]: Analyzing trace with hash 1044020111, now seen corresponding path program 1 times [2024-12-02 14:04:12,733 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 14:04:12,733 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1953828951] [2024-12-02 14:04:12,733 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:04:12,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:04:12,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:04:14,147 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-12-02 14:04:14,147 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 14:04:14,147 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1953828951] [2024-12-02 14:04:14,147 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1953828951] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 14:04:14,147 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 14:04:14,148 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-12-02 14:04:14,148 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1908312848] [2024-12-02 14:04:14,148 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 14:04:14,159 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-12-02 14:04:14,159 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 14:04:14,159 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-12-02 14:04:14,160 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-12-02 14:04:14,160 INFO L87 Difference]: Start difference. First operand 508 states and 762 transitions. Second operand has 7 states, 7 states have (on average 11.714285714285714) internal successors, (82), 7 states have internal predecessors, (82), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-12-02 14:04:15,274 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:04:15,275 INFO L93 Difference]: Finished difference Result 1471 states and 2209 transitions. [2024-12-02 14:04:15,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-02 14:04:15,276 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 11.714285714285714) internal successors, (82), 7 states have internal predecessors, (82), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 329 [2024-12-02 14:04:15,276 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:04:15,283 INFO L225 Difference]: With dead ends: 1471 [2024-12-02 14:04:15,283 INFO L226 Difference]: Without dead ends: 1030 [2024-12-02 14:04:15,285 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2024-12-02 14:04:15,286 INFO L435 NwaCegarLoop]: 349 mSDtfsCounter, 703 mSDsluCounter, 1298 mSDsCounter, 0 mSdLazyCounter, 542 mSolverCounterSat, 23 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 703 SdHoareTripleChecker+Valid, 1647 SdHoareTripleChecker+Invalid, 565 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 23 IncrementalHoareTripleChecker+Valid, 542 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-12-02 14:04:15,286 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [703 Valid, 1647 Invalid, 565 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [23 Valid, 542 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-12-02 14:04:15,288 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1030 states. [2024-12-02 14:04:15,356 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1030 to 677. [2024-12-02 14:04:15,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 677 states, 530 states have (on average 1.4264150943396225) internal successors, (756), 531 states have internal predecessors, (756), 134 states have call successors, (134), 12 states have call predecessors, (134), 12 states have return successors, (134), 133 states have call predecessors, (134), 134 states have call successors, (134) [2024-12-02 14:04:15,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 677 states and 1024 transitions. [2024-12-02 14:04:15,364 INFO L78 Accepts]: Start accepts. Automaton has 677 states and 1024 transitions. Word has length 329 [2024-12-02 14:04:15,364 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:04:15,364 INFO L471 AbstractCegarLoop]: Abstraction has 677 states and 1024 transitions. [2024-12-02 14:04:15,364 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.714285714285714) internal successors, (82), 7 states have internal predecessors, (82), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-12-02 14:04:15,365 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1024 transitions. [2024-12-02 14:04:15,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-12-02 14:04:15,368 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:04:15,368 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:04:15,368 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-12-02 14:04:15,368 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:04:15,369 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:04:15,369 INFO L85 PathProgramCache]: Analyzing trace with hash 1462562115, now seen corresponding path program 1 times [2024-12-02 14:04:15,369 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 14:04:15,369 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1391011064] [2024-12-02 14:04:15,370 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:04:15,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:04:15,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:04:16,013 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-12-02 14:04:16,014 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 14:04:16,014 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1391011064] [2024-12-02 14:04:16,014 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1391011064] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 14:04:16,014 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 14:04:16,014 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 14:04:16,014 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2048042898] [2024-12-02 14:04:16,014 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 14:04:16,015 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 14:04:16,015 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 14:04:16,015 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 14:04:16,015 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 14:04:16,015 INFO L87 Difference]: Start difference. First operand 677 states and 1024 transitions. Second operand has 4 states, 4 states have (on average 20.5) internal successors, (82), 4 states have internal predecessors, (82), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-12-02 14:04:16,268 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:04:16,268 INFO L93 Difference]: Finished difference Result 1490 states and 2262 transitions. [2024-12-02 14:04:16,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 14:04:16,269 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 20.5) internal successors, (82), 4 states have internal predecessors, (82), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 329 [2024-12-02 14:04:16,270 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:04:16,275 INFO L225 Difference]: With dead ends: 1490 [2024-12-02 14:04:16,275 INFO L226 Difference]: Without dead ends: 880 [2024-12-02 14:04:16,277 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-12-02 14:04:16,277 INFO L435 NwaCegarLoop]: 440 mSDtfsCounter, 150 mSDsluCounter, 740 mSDsCounter, 0 mSdLazyCounter, 61 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 150 SdHoareTripleChecker+Valid, 1180 SdHoareTripleChecker+Invalid, 61 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 61 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 14:04:16,278 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [150 Valid, 1180 Invalid, 61 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 61 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 14:04:16,279 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 880 states. [2024-12-02 14:04:16,345 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 880 to 798. [2024-12-02 14:04:16,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 798 states, 651 states have (on average 1.4531490015360984) internal successors, (946), 652 states have internal predecessors, (946), 134 states have call successors, (134), 12 states have call predecessors, (134), 12 states have return successors, (134), 133 states have call predecessors, (134), 134 states have call successors, (134) [2024-12-02 14:04:16,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 798 states and 1214 transitions. [2024-12-02 14:04:16,352 INFO L78 Accepts]: Start accepts. Automaton has 798 states and 1214 transitions. Word has length 329 [2024-12-02 14:04:16,353 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:04:16,353 INFO L471 AbstractCegarLoop]: Abstraction has 798 states and 1214 transitions. [2024-12-02 14:04:16,353 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 20.5) internal successors, (82), 4 states have internal predecessors, (82), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-12-02 14:04:16,354 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1214 transitions. [2024-12-02 14:04:16,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-12-02 14:04:16,356 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:04:16,357 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:04:16,357 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-12-02 14:04:16,357 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:04:16,357 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:04:16,358 INFO L85 PathProgramCache]: Analyzing trace with hash -220965490, now seen corresponding path program 1 times [2024-12-02 14:04:16,358 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 14:04:16,358 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1454458344] [2024-12-02 14:04:16,358 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:04:16,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:04:16,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:04:17,254 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 72 proven. 75 refuted. 0 times theorem prover too weak. 4753 trivial. 0 not checked. [2024-12-02 14:04:17,254 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 14:04:17,255 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1454458344] [2024-12-02 14:04:17,255 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1454458344] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 14:04:17,255 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1624480933] [2024-12-02 14:04:17,255 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:04:17,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 14:04:17,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:04:17,258 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 14:04:17,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-12-02 14:04:17,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:04:17,521 INFO L256 TraceCheckSpWp]: Trace formula consists of 776 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-02 14:04:17,528 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 14:04:17,904 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 2497 proven. 75 refuted. 0 times theorem prover too weak. 2328 trivial. 0 not checked. [2024-12-02 14:04:17,905 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 14:04:18,421 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 72 proven. 75 refuted. 0 times theorem prover too weak. 4753 trivial. 0 not checked. [2024-12-02 14:04:18,422 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1624480933] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 14:04:18,422 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 14:04:18,422 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7, 7] total 15 [2024-12-02 14:04:18,422 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1063399451] [2024-12-02 14:04:18,422 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 14:04:18,423 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2024-12-02 14:04:18,423 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 14:04:18,424 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2024-12-02 14:04:18,424 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=158, Unknown=0, NotChecked=0, Total=210 [2024-12-02 14:04:18,424 INFO L87 Difference]: Start difference. First operand 798 states and 1214 transitions. Second operand has 15 states, 15 states have (on average 10.066666666666666) internal successors, (151), 15 states have internal predecessors, (151), 3 states have call successors, (100), 2 states have call predecessors, (100), 4 states have return successors, (101), 3 states have call predecessors, (101), 3 states have call successors, (101) [2024-12-02 14:04:20,135 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:04:20,135 INFO L93 Difference]: Finished difference Result 2379 states and 3609 transitions. [2024-12-02 14:04:20,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-12-02 14:04:20,136 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 10.066666666666666) internal successors, (151), 15 states have internal predecessors, (151), 3 states have call successors, (100), 2 states have call predecessors, (100), 4 states have return successors, (101), 3 states have call predecessors, (101), 3 states have call successors, (101) Word has length 330 [2024-12-02 14:04:20,137 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:04:20,143 INFO L225 Difference]: With dead ends: 2379 [2024-12-02 14:04:20,144 INFO L226 Difference]: Without dead ends: 1648 [2024-12-02 14:04:20,146 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 680 GetRequests, 655 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 75 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=202, Invalid=500, Unknown=0, NotChecked=0, Total=702 [2024-12-02 14:04:20,146 INFO L435 NwaCegarLoop]: 210 mSDtfsCounter, 1765 mSDsluCounter, 1102 mSDsCounter, 0 mSdLazyCounter, 1241 mSolverCounterSat, 273 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1813 SdHoareTripleChecker+Valid, 1312 SdHoareTripleChecker+Invalid, 1514 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 273 IncrementalHoareTripleChecker+Valid, 1241 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2024-12-02 14:04:20,146 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1813 Valid, 1312 Invalid, 1514 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [273 Valid, 1241 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2024-12-02 14:04:20,149 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1648 states. [2024-12-02 14:04:20,244 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1648 to 1248. [2024-12-02 14:04:20,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1248 states, 1043 states have (on average 1.4630872483221478) internal successors, (1526), 1046 states have internal predecessors, (1526), 182 states have call successors, (182), 22 states have call predecessors, (182), 22 states have return successors, (182), 179 states have call predecessors, (182), 182 states have call successors, (182) [2024-12-02 14:04:20,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 1248 states and 1890 transitions. [2024-12-02 14:04:20,253 INFO L78 Accepts]: Start accepts. Automaton has 1248 states and 1890 transitions. Word has length 330 [2024-12-02 14:04:20,253 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:04:20,254 INFO L471 AbstractCegarLoop]: Abstraction has 1248 states and 1890 transitions. [2024-12-02 14:04:20,254 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 10.066666666666666) internal successors, (151), 15 states have internal predecessors, (151), 3 states have call successors, (100), 2 states have call predecessors, (100), 4 states have return successors, (101), 3 states have call predecessors, (101), 3 states have call successors, (101) [2024-12-02 14:04:20,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1890 transitions. [2024-12-02 14:04:20,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-12-02 14:04:20,257 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:04:20,257 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:04:20,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-12-02 14:04:20,457 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 14:04:20,457 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:04:20,458 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:04:20,458 INFO L85 PathProgramCache]: Analyzing trace with hash 1773179216, now seen corresponding path program 1 times [2024-12-02 14:04:20,458 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 14:04:20,458 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [405933597] [2024-12-02 14:04:20,458 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:04:20,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:04:20,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:04:20,977 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 126 proven. 21 refuted. 0 times theorem prover too weak. 4753 trivial. 0 not checked. [2024-12-02 14:04:20,977 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 14:04:20,977 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [405933597] [2024-12-02 14:04:20,977 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [405933597] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 14:04:20,977 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1064038318] [2024-12-02 14:04:20,977 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:04:20,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 14:04:20,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:04:20,979 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 14:04:20,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-12-02 14:04:21,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:04:21,212 INFO L256 TraceCheckSpWp]: Trace formula consists of 778 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-02 14:04:21,218 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 14:04:21,328 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 1309 proven. 21 refuted. 0 times theorem prover too weak. 3570 trivial. 0 not checked. [2024-12-02 14:04:21,328 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 14:04:21,584 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 126 proven. 21 refuted. 0 times theorem prover too weak. 4753 trivial. 0 not checked. [2024-12-02 14:04:21,584 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1064038318] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 14:04:21,584 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 14:04:21,584 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6, 6] total 12 [2024-12-02 14:04:21,584 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2057855285] [2024-12-02 14:04:21,584 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 14:04:21,585 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-12-02 14:04:21,585 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 14:04:21,586 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-12-02 14:04:21,586 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=95, Unknown=0, NotChecked=0, Total=132 [2024-12-02 14:04:21,586 INFO L87 Difference]: Start difference. First operand 1248 states and 1890 transitions. Second operand has 12 states, 12 states have (on average 12.083333333333334) internal successors, (145), 12 states have internal predecessors, (145), 3 states have call successors, (64), 2 states have call predecessors, (64), 4 states have return successors, (65), 3 states have call predecessors, (65), 3 states have call successors, (65) [2024-12-02 14:04:22,286 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:04:22,286 INFO L93 Difference]: Finished difference Result 2672 states and 4019 transitions. [2024-12-02 14:04:22,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-02 14:04:22,287 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 12.083333333333334) internal successors, (145), 12 states have internal predecessors, (145), 3 states have call successors, (64), 2 states have call predecessors, (64), 4 states have return successors, (65), 3 states have call predecessors, (65), 3 states have call successors, (65) Word has length 330 [2024-12-02 14:04:22,287 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:04:22,293 INFO L225 Difference]: With dead ends: 2672 [2024-12-02 14:04:22,293 INFO L226 Difference]: Without dead ends: 1499 [2024-12-02 14:04:22,296 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 675 GetRequests, 656 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=137, Invalid=283, Unknown=0, NotChecked=0, Total=420 [2024-12-02 14:04:22,296 INFO L435 NwaCegarLoop]: 416 mSDtfsCounter, 461 mSDsluCounter, 928 mSDsCounter, 0 mSdLazyCounter, 640 mSolverCounterSat, 109 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 504 SdHoareTripleChecker+Valid, 1344 SdHoareTripleChecker+Invalid, 749 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 109 IncrementalHoareTripleChecker+Valid, 640 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-12-02 14:04:22,296 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [504 Valid, 1344 Invalid, 749 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [109 Valid, 640 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-12-02 14:04:22,298 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1499 states. [2024-12-02 14:04:22,394 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1499 to 1256. [2024-12-02 14:04:22,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1256 states, 1049 states have (on average 1.4489990467111535) internal successors, (1520), 1052 states have internal predecessors, (1520), 182 states have call successors, (182), 24 states have call predecessors, (182), 24 states have return successors, (182), 179 states have call predecessors, (182), 182 states have call successors, (182) [2024-12-02 14:04:22,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1256 states and 1884 transitions. [2024-12-02 14:04:22,402 INFO L78 Accepts]: Start accepts. Automaton has 1256 states and 1884 transitions. Word has length 330 [2024-12-02 14:04:22,403 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:04:22,403 INFO L471 AbstractCegarLoop]: Abstraction has 1256 states and 1884 transitions. [2024-12-02 14:04:22,403 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 12.083333333333334) internal successors, (145), 12 states have internal predecessors, (145), 3 states have call successors, (64), 2 states have call predecessors, (64), 4 states have return successors, (65), 3 states have call predecessors, (65), 3 states have call successors, (65) [2024-12-02 14:04:22,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1884 transitions. [2024-12-02 14:04:22,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-12-02 14:04:22,405 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:04:22,406 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:04:22,415 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-12-02 14:04:22,606 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 14:04:22,606 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:04:22,607 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:04:22,607 INFO L85 PathProgramCache]: Analyzing trace with hash -779418601, now seen corresponding path program 1 times [2024-12-02 14:04:22,607 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 14:04:22,607 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [636243162] [2024-12-02 14:04:22,607 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:04:22,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:04:22,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-02 14:04:22,916 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1069298588] [2024-12-02 14:04:22,916 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:04:22,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 14:04:22,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:04:22,918 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 14:04:22,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-12-02 14:04:23,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:04:23,203 INFO L256 TraceCheckSpWp]: Trace formula consists of 779 conjuncts, 17 conjuncts are in the unsatisfiable core [2024-12-02 14:04:23,217 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 14:04:23,945 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 939 proven. 132 refuted. 0 times theorem prover too weak. 3829 trivial. 0 not checked. [2024-12-02 14:04:23,945 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 14:04:24,682 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-12-02 14:04:24,683 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 14:04:24,683 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [636243162] [2024-12-02 14:04:24,683 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-12-02 14:04:24,683 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1069298588] [2024-12-02 14:04:24,683 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1069298588] provided 1 perfect and 1 imperfect interpolant sequences [2024-12-02 14:04:24,683 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 14:04:24,684 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [9] total 14 [2024-12-02 14:04:24,684 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [197341942] [2024-12-02 14:04:24,684 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 14:04:24,684 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-12-02 14:04:24,684 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 14:04:24,685 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-12-02 14:04:24,685 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=143, Unknown=0, NotChecked=0, Total=182 [2024-12-02 14:04:24,685 INFO L87 Difference]: Start difference. First operand 1256 states and 1884 transitions. Second operand has 7 states, 7 states have (on average 12.0) internal successors, (84), 7 states have internal predecessors, (84), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-12-02 14:04:26,622 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:04:26,622 INFO L93 Difference]: Finished difference Result 3649 states and 5554 transitions. [2024-12-02 14:04:26,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-02 14:04:26,623 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 12.0) internal successors, (84), 7 states have internal predecessors, (84), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 331 [2024-12-02 14:04:26,623 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:04:26,629 INFO L225 Difference]: With dead ends: 3649 [2024-12-02 14:04:26,629 INFO L226 Difference]: Without dead ends: 2468 [2024-12-02 14:04:26,631 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 669 GetRequests, 650 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=91, Invalid=329, Unknown=0, NotChecked=0, Total=420 [2024-12-02 14:04:26,631 INFO L435 NwaCegarLoop]: 443 mSDtfsCounter, 913 mSDsluCounter, 551 mSDsCounter, 0 mSdLazyCounter, 848 mSolverCounterSat, 184 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 913 SdHoareTripleChecker+Valid, 994 SdHoareTripleChecker+Invalid, 1032 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 184 IncrementalHoareTripleChecker+Valid, 848 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2024-12-02 14:04:26,631 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [913 Valid, 994 Invalid, 1032 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [184 Valid, 848 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2024-12-02 14:04:26,634 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2468 states. [2024-12-02 14:04:26,862 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2468 to 1280. [2024-12-02 14:04:26,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1280 states, 1072 states have (on average 1.4281716417910448) internal successors, (1531), 1075 states have internal predecessors, (1531), 182 states have call successors, (182), 25 states have call predecessors, (182), 25 states have return successors, (182), 179 states have call predecessors, (182), 182 states have call successors, (182) [2024-12-02 14:04:26,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 1280 states and 1895 transitions. [2024-12-02 14:04:26,871 INFO L78 Accepts]: Start accepts. Automaton has 1280 states and 1895 transitions. Word has length 331 [2024-12-02 14:04:26,872 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:04:26,872 INFO L471 AbstractCegarLoop]: Abstraction has 1280 states and 1895 transitions. [2024-12-02 14:04:26,872 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 12.0) internal successors, (84), 7 states have internal predecessors, (84), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-12-02 14:04:26,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1895 transitions. [2024-12-02 14:04:26,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-12-02 14:04:26,875 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:04:26,875 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:04:26,881 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2024-12-02 14:04:27,076 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2024-12-02 14:04:27,076 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:04:27,076 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:04:27,076 INFO L85 PathProgramCache]: Analyzing trace with hash -1581410041, now seen corresponding path program 1 times [2024-12-02 14:04:27,077 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 14:04:27,077 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [899166769] [2024-12-02 14:04:27,077 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:04:27,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:04:27,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-02 14:04:27,448 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [813190072] [2024-12-02 14:04:27,448 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:04:27,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 14:04:27,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:04:27,450 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 14:04:27,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-12-02 14:04:27,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:04:27,710 INFO L256 TraceCheckSpWp]: Trace formula consists of 778 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-12-02 14:04:27,714 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 14:04:28,754 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 939 proven. 132 refuted. 0 times theorem prover too weak. 3829 trivial. 0 not checked. [2024-12-02 14:04:28,754 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 14:04:29,439 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 14:04:29,439 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [899166769] [2024-12-02 14:04:29,439 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-12-02 14:04:29,439 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [813190072] [2024-12-02 14:04:29,439 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [813190072] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 14:04:29,439 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2024-12-02 14:04:29,439 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2024-12-02 14:04:29,439 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1889782344] [2024-12-02 14:04:29,439 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2024-12-02 14:04:29,440 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-12-02 14:04:29,440 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 14:04:29,441 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-12-02 14:04:29,441 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=315, Unknown=0, NotChecked=0, Total=380 [2024-12-02 14:04:29,441 INFO L87 Difference]: Start difference. First operand 1280 states and 1895 transitions. Second operand has 12 states, 12 states have (on average 7.5) internal successors, (90), 12 states have internal predecessors, (90), 2 states have call successors, (50), 2 states have call predecessors, (50), 3 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2024-12-02 14:04:35,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:04:35,008 INFO L93 Difference]: Finished difference Result 5261 states and 7763 transitions. [2024-12-02 14:04:35,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2024-12-02 14:04:35,008 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 7.5) internal successors, (90), 12 states have internal predecessors, (90), 2 states have call successors, (50), 2 states have call predecessors, (50), 3 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) Word has length 331 [2024-12-02 14:04:35,009 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:04:35,020 INFO L225 Difference]: With dead ends: 5261 [2024-12-02 14:04:35,020 INFO L226 Difference]: Without dead ends: 4060 [2024-12-02 14:04:35,023 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 435 GetRequests, 369 SyntacticMatches, 0 SemanticMatches, 66 ConstructedPredicates, 0 IntricatePredicates, 2 DeprecatedPredicates, 1315 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=791, Invalid=3765, Unknown=0, NotChecked=0, Total=4556 [2024-12-02 14:04:35,023 INFO L435 NwaCegarLoop]: 470 mSDtfsCounter, 1061 mSDsluCounter, 2843 mSDsCounter, 0 mSdLazyCounter, 3107 mSolverCounterSat, 339 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1069 SdHoareTripleChecker+Valid, 3313 SdHoareTripleChecker+Invalid, 3446 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 339 IncrementalHoareTripleChecker+Valid, 3107 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.6s IncrementalHoareTripleChecker+Time [2024-12-02 14:04:35,023 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1069 Valid, 3313 Invalid, 3446 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [339 Valid, 3107 Invalid, 0 Unknown, 0 Unchecked, 3.6s Time] [2024-12-02 14:04:35,026 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4060 states. [2024-12-02 14:04:35,272 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4060 to 2178. [2024-12-02 14:04:35,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2178 states, 1802 states have (on average 1.4078801331853497) internal successors, (2537), 1807 states have internal predecessors, (2537), 330 states have call successors, (330), 45 states have call predecessors, (330), 45 states have return successors, (330), 325 states have call predecessors, (330), 330 states have call successors, (330) [2024-12-02 14:04:35,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 2178 states and 3197 transitions. [2024-12-02 14:04:35,288 INFO L78 Accepts]: Start accepts. Automaton has 2178 states and 3197 transitions. Word has length 331 [2024-12-02 14:04:35,288 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:04:35,288 INFO L471 AbstractCegarLoop]: Abstraction has 2178 states and 3197 transitions. [2024-12-02 14:04:35,289 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 7.5) internal successors, (90), 12 states have internal predecessors, (90), 2 states have call successors, (50), 2 states have call predecessors, (50), 3 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2024-12-02 14:04:35,289 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 3197 transitions. [2024-12-02 14:04:35,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-12-02 14:04:35,292 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:04:35,293 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:04:35,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-12-02 14:04:35,493 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 14:04:35,493 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:04:35,494 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:04:35,494 INFO L85 PathProgramCache]: Analyzing trace with hash -2142162382, now seen corresponding path program 1 times [2024-12-02 14:04:35,494 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 14:04:35,494 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1328081686] [2024-12-02 14:04:35,494 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:04:35,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:04:35,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:04:36,440 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-12-02 14:04:36,440 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 14:04:36,440 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1328081686] [2024-12-02 14:04:36,440 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1328081686] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 14:04:36,440 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 14:04:36,440 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-12-02 14:04:36,440 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [804922260] [2024-12-02 14:04:36,440 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 14:04:36,441 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-12-02 14:04:36,441 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 14:04:36,441 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-12-02 14:04:36,441 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-12-02 14:04:36,441 INFO L87 Difference]: Start difference. First operand 2178 states and 3197 transitions. Second operand has 6 states, 6 states have (on average 14.166666666666666) internal successors, (85), 6 states have internal predecessors, (85), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-12-02 14:04:37,328 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:04:37,328 INFO L93 Difference]: Finished difference Result 5303 states and 7753 transitions. [2024-12-02 14:04:37,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-02 14:04:37,328 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 14.166666666666666) internal successors, (85), 6 states have internal predecessors, (85), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 332 [2024-12-02 14:04:37,329 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:04:37,335 INFO L225 Difference]: With dead ends: 5303 [2024-12-02 14:04:37,335 INFO L226 Difference]: Without dead ends: 3173 [2024-12-02 14:04:37,337 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2024-12-02 14:04:37,338 INFO L435 NwaCegarLoop]: 469 mSDtfsCounter, 689 mSDsluCounter, 994 mSDsCounter, 0 mSdLazyCounter, 431 mSolverCounterSat, 35 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 689 SdHoareTripleChecker+Valid, 1463 SdHoareTripleChecker+Invalid, 466 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 35 IncrementalHoareTripleChecker+Valid, 431 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-12-02 14:04:37,338 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [689 Valid, 1463 Invalid, 466 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [35 Valid, 431 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-12-02 14:04:37,340 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3173 states. [2024-12-02 14:04:37,674 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3173 to 2170. [2024-12-02 14:04:37,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2170 states, 1794 states have (on average 1.4063545150501673) internal successors, (2523), 1799 states have internal predecessors, (2523), 330 states have call successors, (330), 45 states have call predecessors, (330), 45 states have return successors, (330), 325 states have call predecessors, (330), 330 states have call successors, (330) [2024-12-02 14:04:37,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 2170 states and 3183 transitions. [2024-12-02 14:04:37,684 INFO L78 Accepts]: Start accepts. Automaton has 2170 states and 3183 transitions. Word has length 332 [2024-12-02 14:04:37,685 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:04:37,685 INFO L471 AbstractCegarLoop]: Abstraction has 2170 states and 3183 transitions. [2024-12-02 14:04:37,685 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 14.166666666666666) internal successors, (85), 6 states have internal predecessors, (85), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-12-02 14:04:37,685 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 3183 transitions. [2024-12-02 14:04:37,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-12-02 14:04:37,688 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:04:37,688 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:04:37,689 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-12-02 14:04:37,689 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:04:37,689 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:04:37,689 INFO L85 PathProgramCache]: Analyzing trace with hash -4921578, now seen corresponding path program 1 times [2024-12-02 14:04:37,689 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 14:04:37,689 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [184833782] [2024-12-02 14:04:37,690 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:04:37,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:04:37,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-02 14:04:37,925 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1372121387] [2024-12-02 14:04:37,925 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:04:37,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 14:04:37,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:04:37,927 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 14:04:37,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-12-02 14:04:38,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:04:38,253 INFO L256 TraceCheckSpWp]: Trace formula consists of 779 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-12-02 14:04:38,260 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 14:04:39,738 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 1885 proven. 240 refuted. 0 times theorem prover too weak. 2775 trivial. 0 not checked. [2024-12-02 14:04:39,739 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 14:04:41,259 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 14:04:41,259 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [184833782] [2024-12-02 14:04:41,259 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-12-02 14:04:41,259 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1372121387] [2024-12-02 14:04:41,259 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1372121387] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 14:04:41,259 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2024-12-02 14:04:41,259 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2024-12-02 14:04:41,259 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1137571103] [2024-12-02 14:04:41,259 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2024-12-02 14:04:41,260 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-12-02 14:04:41,260 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 14:04:41,260 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-12-02 14:04:41,261 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=89, Invalid=463, Unknown=0, NotChecked=0, Total=552 [2024-12-02 14:04:41,261 INFO L87 Difference]: Start difference. First operand 2170 states and 3183 transitions. Second operand has 14 states, 14 states have (on average 6.928571428571429) internal successors, (97), 14 states have internal predecessors, (97), 3 states have call successors, (50), 3 states have call predecessors, (50), 5 states have return successors, (50), 3 states have call predecessors, (50), 3 states have call successors, (50) [2024-12-02 14:04:43,798 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:04:43,799 INFO L93 Difference]: Finished difference Result 5050 states and 7310 transitions. [2024-12-02 14:04:43,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2024-12-02 14:04:43,799 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 6.928571428571429) internal successors, (97), 14 states have internal predecessors, (97), 3 states have call successors, (50), 3 states have call predecessors, (50), 5 states have return successors, (50), 3 states have call predecessors, (50), 3 states have call successors, (50) Word has length 332 [2024-12-02 14:04:43,800 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:04:43,807 INFO L225 Difference]: With dead ends: 5050 [2024-12-02 14:04:43,807 INFO L226 Difference]: Without dead ends: 2959 [2024-12-02 14:04:43,810 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 404 GetRequests, 361 SyntacticMatches, 0 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 408 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=365, Invalid=1615, Unknown=0, NotChecked=0, Total=1980 [2024-12-02 14:04:43,810 INFO L435 NwaCegarLoop]: 316 mSDtfsCounter, 851 mSDsluCounter, 1782 mSDsCounter, 0 mSdLazyCounter, 2146 mSolverCounterSat, 57 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 861 SdHoareTripleChecker+Valid, 2098 SdHoareTripleChecker+Invalid, 2203 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 57 IncrementalHoareTripleChecker+Valid, 2146 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2024-12-02 14:04:43,811 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [861 Valid, 2098 Invalid, 2203 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [57 Valid, 2146 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2024-12-02 14:04:43,812 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2959 states. [2024-12-02 14:04:44,073 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2959 to 2755. [2024-12-02 14:04:44,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2755 states, 2314 states have (on average 1.4066551426101987) internal successors, (3255), 2323 states have internal predecessors, (3255), 374 states have call successors, (374), 66 states have call predecessors, (374), 66 states have return successors, (374), 365 states have call predecessors, (374), 374 states have call successors, (374) [2024-12-02 14:04:44,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 2755 states and 4003 transitions. [2024-12-02 14:04:44,084 INFO L78 Accepts]: Start accepts. Automaton has 2755 states and 4003 transitions. Word has length 332 [2024-12-02 14:04:44,084 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:04:44,084 INFO L471 AbstractCegarLoop]: Abstraction has 2755 states and 4003 transitions. [2024-12-02 14:04:44,085 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 6.928571428571429) internal successors, (97), 14 states have internal predecessors, (97), 3 states have call successors, (50), 3 states have call predecessors, (50), 5 states have return successors, (50), 3 states have call predecessors, (50), 3 states have call successors, (50) [2024-12-02 14:04:44,085 INFO L276 IsEmpty]: Start isEmpty. Operand 2755 states and 4003 transitions. [2024-12-02 14:04:44,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-12-02 14:04:44,089 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:04:44,089 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:04:44,098 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2024-12-02 14:04:44,289 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 14:04:44,290 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:04:44,290 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:04:44,290 INFO L85 PathProgramCache]: Analyzing trace with hash -1152950934, now seen corresponding path program 1 times [2024-12-02 14:04:44,290 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 14:04:44,290 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1989631810] [2024-12-02 14:04:44,290 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:04:44,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:04:44,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-02 14:04:44,647 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [113412927] [2024-12-02 14:04:44,647 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:04:44,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 14:04:44,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:04:44,649 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 14:04:44,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-12-02 14:04:44,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:04:44,892 INFO L256 TraceCheckSpWp]: Trace formula consists of 781 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-02 14:04:44,896 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 14:04:44,983 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-12-02 14:04:44,984 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 14:04:44,984 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 14:04:44,984 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1989631810] [2024-12-02 14:04:44,984 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-12-02 14:04:44,984 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [113412927] [2024-12-02 14:04:44,984 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [113412927] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 14:04:44,984 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 14:04:44,984 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-12-02 14:04:44,984 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [974159065] [2024-12-02 14:04:44,984 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 14:04:44,985 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-12-02 14:04:44,985 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 14:04:44,985 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-12-02 14:04:44,985 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-12-02 14:04:44,986 INFO L87 Difference]: Start difference. First operand 2755 states and 4003 transitions. Second operand has 6 states, 6 states have (on average 14.166666666666666) internal successors, (85), 6 states have internal predecessors, (85), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-12-02 14:04:45,799 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:04:45,799 INFO L93 Difference]: Finished difference Result 5455 states and 7937 transitions. [2024-12-02 14:04:45,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-02 14:04:45,800 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 14.166666666666666) internal successors, (85), 6 states have internal predecessors, (85), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 332 [2024-12-02 14:04:45,800 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:04:45,819 INFO L225 Difference]: With dead ends: 5455 [2024-12-02 14:04:45,819 INFO L226 Difference]: Without dead ends: 2783 [2024-12-02 14:04:45,823 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 332 GetRequests, 327 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2024-12-02 14:04:45,823 INFO L435 NwaCegarLoop]: 327 mSDtfsCounter, 7 mSDsluCounter, 988 mSDsCounter, 0 mSdLazyCounter, 355 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 1315 SdHoareTripleChecker+Invalid, 355 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 355 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-12-02 14:04:45,823 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7 Valid, 1315 Invalid, 355 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 355 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-12-02 14:04:45,825 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2783 states. [2024-12-02 14:04:46,144 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2783 to 2759. [2024-12-02 14:04:46,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2759 states, 2318 states have (on average 1.407679033649698) internal successors, (3263), 2327 states have internal predecessors, (3263), 374 states have call successors, (374), 66 states have call predecessors, (374), 66 states have return successors, (374), 365 states have call predecessors, (374), 374 states have call successors, (374) [2024-12-02 14:04:46,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2759 states to 2759 states and 4011 transitions. [2024-12-02 14:04:46,152 INFO L78 Accepts]: Start accepts. Automaton has 2759 states and 4011 transitions. Word has length 332 [2024-12-02 14:04:46,152 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:04:46,152 INFO L471 AbstractCegarLoop]: Abstraction has 2759 states and 4011 transitions. [2024-12-02 14:04:46,153 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 14.166666666666666) internal successors, (85), 6 states have internal predecessors, (85), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-12-02 14:04:46,153 INFO L276 IsEmpty]: Start isEmpty. Operand 2759 states and 4011 transitions. [2024-12-02 14:04:46,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-12-02 14:04:46,155 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:04:46,155 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:04:46,167 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2024-12-02 14:04:46,355 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 14:04:46,356 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:04:46,356 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:04:46,356 INFO L85 PathProgramCache]: Analyzing trace with hash 837376950, now seen corresponding path program 1 times [2024-12-02 14:04:46,356 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 14:04:46,356 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1726542313] [2024-12-02 14:04:46,356 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:04:46,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:04:46,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:04:46,439 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-12-02 14:04:46,439 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 14:04:46,439 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1726542313] [2024-12-02 14:04:46,439 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1726542313] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 14:04:46,439 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 14:04:46,440 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 14:04:46,440 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [135546338] [2024-12-02 14:04:46,440 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 14:04:46,440 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 14:04:46,440 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 14:04:46,441 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 14:04:46,441 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 14:04:46,441 INFO L87 Difference]: Start difference. First operand 2759 states and 4011 transitions. Second operand has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-12-02 14:04:46,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:04:46,878 INFO L93 Difference]: Finished difference Result 5550 states and 8068 transitions. [2024-12-02 14:04:46,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 14:04:46,879 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 332 [2024-12-02 14:04:46,879 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:04:46,896 INFO L225 Difference]: With dead ends: 5550 [2024-12-02 14:04:46,896 INFO L226 Difference]: Without dead ends: 2874 [2024-12-02 14:04:46,901 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 [2024-12-02 14:04:46,902 INFO L435 NwaCegarLoop]: 429 mSDtfsCounter, 179 mSDsluCounter, 309 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 179 SdHoareTripleChecker+Valid, 738 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 14:04:46,902 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [179 Valid, 738 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 14:04:46,905 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2874 states. [2024-12-02 14:04:47,264 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2874 to 2616. [2024-12-02 14:04:47,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2616 states, 2175 states have (on average 1.4) internal successors, (3045), 2184 states have internal predecessors, (3045), 374 states have call successors, (374), 66 states have call predecessors, (374), 66 states have return successors, (374), 365 states have call predecessors, (374), 374 states have call successors, (374) [2024-12-02 14:04:47,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 2616 states and 3793 transitions. [2024-12-02 14:04:47,272 INFO L78 Accepts]: Start accepts. Automaton has 2616 states and 3793 transitions. Word has length 332 [2024-12-02 14:04:47,272 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:04:47,272 INFO L471 AbstractCegarLoop]: Abstraction has 2616 states and 3793 transitions. [2024-12-02 14:04:47,272 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-12-02 14:04:47,272 INFO L276 IsEmpty]: Start isEmpty. Operand 2616 states and 3793 transitions. [2024-12-02 14:04:47,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-12-02 14:04:47,274 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:04:47,274 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:04:47,274 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2024-12-02 14:04:47,274 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:04:47,274 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:04:47,275 INFO L85 PathProgramCache]: Analyzing trace with hash -1612223180, now seen corresponding path program 1 times [2024-12-02 14:04:47,275 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 14:04:47,275 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [530073034] [2024-12-02 14:04:47,275 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:04:47,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:04:47,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:04:47,547 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-12-02 14:04:47,547 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 14:04:47,547 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [530073034] [2024-12-02 14:04:47,547 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [530073034] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 14:04:47,547 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 14:04:47,547 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 14:04:47,547 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2104082999] [2024-12-02 14:04:47,547 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 14:04:47,548 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 14:04:47,548 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 14:04:47,549 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 14:04:47,549 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 14:04:47,549 INFO L87 Difference]: Start difference. First operand 2616 states and 3793 transitions. Second operand has 5 states, 5 states have (on average 17.0) internal successors, (85), 5 states have internal predecessors, (85), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-12-02 14:04:48,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:04:48,161 INFO L93 Difference]: Finished difference Result 6549 states and 9532 transitions. [2024-12-02 14:04:48,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-02 14:04:48,162 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 17.0) internal successors, (85), 5 states have internal predecessors, (85), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 332 [2024-12-02 14:04:48,162 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:04:48,173 INFO L225 Difference]: With dead ends: 6549 [2024-12-02 14:04:48,173 INFO L226 Difference]: Without dead ends: 4016 [2024-12-02 14:04:48,176 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2024-12-02 14:04:48,177 INFO L435 NwaCegarLoop]: 471 mSDtfsCounter, 386 mSDsluCounter, 978 mSDsCounter, 0 mSdLazyCounter, 172 mSolverCounterSat, 159 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 386 SdHoareTripleChecker+Valid, 1449 SdHoareTripleChecker+Invalid, 331 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 159 IncrementalHoareTripleChecker+Valid, 172 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 14:04:48,177 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [386 Valid, 1449 Invalid, 331 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [159 Valid, 172 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 14:04:48,179 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4016 states. [2024-12-02 14:04:48,501 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4016 to 3254. [2024-12-02 14:04:48,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3254 states, 2699 states have (on average 1.3927380511300482) internal successors, (3759), 2711 states have internal predecessors, (3759), 470 states have call successors, (470), 84 states have call predecessors, (470), 84 states have return successors, (470), 458 states have call predecessors, (470), 470 states have call successors, (470) [2024-12-02 14:04:48,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3254 states to 3254 states and 4699 transitions. [2024-12-02 14:04:48,510 INFO L78 Accepts]: Start accepts. Automaton has 3254 states and 4699 transitions. Word has length 332 [2024-12-02 14:04:48,510 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:04:48,510 INFO L471 AbstractCegarLoop]: Abstraction has 3254 states and 4699 transitions. [2024-12-02 14:04:48,510 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 17.0) internal successors, (85), 5 states have internal predecessors, (85), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-12-02 14:04:48,510 INFO L276 IsEmpty]: Start isEmpty. Operand 3254 states and 4699 transitions. [2024-12-02 14:04:48,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-12-02 14:04:48,511 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:04:48,512 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:04:48,512 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2024-12-02 14:04:48,512 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:04:48,512 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:04:48,512 INFO L85 PathProgramCache]: Analyzing trace with hash 1323684586, now seen corresponding path program 1 times [2024-12-02 14:04:48,512 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 14:04:48,512 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1630759917] [2024-12-02 14:04:48,512 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:04:48,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:04:48,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-02 14:04:48,899 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2077344363] [2024-12-02 14:04:48,899 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:04:48,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 14:04:48,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:04:48,900 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 14:04:48,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-12-02 14:04:49,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:04:49,256 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 14:04:49,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:04:49,577 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-12-02 14:04:49,578 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-12-02 14:04:49,578 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-12-02 14:04:49,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2024-12-02 14:04:49,780 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2024-12-02 14:04:49,783 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:04:50,008 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-12-02 14:04:50,012 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 02:04:50 BoogieIcfgContainer [2024-12-02 14:04:50,012 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-12-02 14:04:50,012 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-02 14:04:50,012 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-02 14:04:50,013 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-02 14:04:50,013 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:04:03" (3/4) ... [2024-12-02 14:04:50,016 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-12-02 14:04:50,016 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-02 14:04:50,017 INFO L158 Benchmark]: Toolchain (without parser) took 47778.69ms. Allocated memory was 142.6MB in the beginning and 696.3MB in the end (delta: 553.6MB). Free memory was 116.0MB in the beginning and 500.6MB in the end (delta: -384.6MB). Peak memory consumption was 173.4MB. Max. memory is 16.1GB. [2024-12-02 14:04:50,017 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 142.6MB. Free memory is still 83.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 14:04:50,018 INFO L158 Benchmark]: CACSL2BoogieTranslator took 360.81ms. Allocated memory is still 142.6MB. Free memory was 116.0MB in the beginning and 91.6MB in the end (delta: 24.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-12-02 14:04:50,018 INFO L158 Benchmark]: Boogie Procedure Inliner took 74.82ms. Allocated memory is still 142.6MB. Free memory was 91.6MB in the beginning and 79.5MB in the end (delta: 12.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-02 14:04:50,018 INFO L158 Benchmark]: Boogie Preprocessor took 84.11ms. Allocated memory is still 142.6MB. Free memory was 79.5MB in the beginning and 59.5MB in the end (delta: 20.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-12-02 14:04:50,018 INFO L158 Benchmark]: RCFGBuilder took 1004.41ms. Allocated memory is still 142.6MB. Free memory was 59.3MB in the beginning and 96.8MB in the end (delta: -37.5MB). Peak memory consumption was 20.1MB. Max. memory is 16.1GB. [2024-12-02 14:04:50,018 INFO L158 Benchmark]: TraceAbstraction took 46244.11ms. Allocated memory was 142.6MB in the beginning and 696.3MB in the end (delta: 553.6MB). Free memory was 96.8MB in the beginning and 500.6MB in the end (delta: -403.8MB). Peak memory consumption was 144.8MB. Max. memory is 16.1GB. [2024-12-02 14:04:50,019 INFO L158 Benchmark]: Witness Printer took 4.17ms. Allocated memory is still 696.3MB. Free memory was 500.6MB in the beginning and 500.6MB in the end (delta: 49.9kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-02 14:04:50,020 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 142.6MB. Free memory is still 83.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 360.81ms. Allocated memory is still 142.6MB. Free memory was 116.0MB in the beginning and 91.6MB in the end (delta: 24.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 74.82ms. Allocated memory is still 142.6MB. Free memory was 91.6MB in the beginning and 79.5MB in the end (delta: 12.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 84.11ms. Allocated memory is still 142.6MB. Free memory was 79.5MB in the beginning and 59.5MB in the end (delta: 20.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1004.41ms. Allocated memory is still 142.6MB. Free memory was 59.3MB in the beginning and 96.8MB in the end (delta: -37.5MB). Peak memory consumption was 20.1MB. Max. memory is 16.1GB. * TraceAbstraction took 46244.11ms. Allocated memory was 142.6MB in the beginning and 696.3MB in the end (delta: 553.6MB). Free memory was 96.8MB in the beginning and 500.6MB in the end (delta: -403.8MB). Peak memory consumption was 144.8MB. Max. memory is 16.1GB. * Witness Printer took 4.17ms. Allocated memory is still 696.3MB. Free memory was 500.6MB in the beginning and 500.6MB in the end (delta: 49.9kB). Peak memory consumption was 8.4MB. 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 shiftLeft at line 146, overapproximation of someBinaryArithmeticDOUBLEoperation at line 214, overapproximation of someBinaryFLOATComparisonOperation at line 237, overapproximation of someBinaryFLOATComparisonOperation at line 321, overapproximation of someBinaryFLOATComparisonOperation at line 232, overapproximation of someBinaryFLOATComparisonOperation at line 323, overapproximation of someBinaryFLOATComparisonOperation at line 287, overapproximation of someBinaryFLOATComparisonOperation at line 289, overapproximation of someBinaryFLOATComparisonOperation at line 291, overapproximation of someBinaryFLOATComparisonOperation at line 372, overapproximation of someUnaryDOUBLEoperation at line 51, overapproximation of bitwiseAnd at line 147, overapproximation of someBinaryDOUBLEComparisonOperation at line 325, overapproximation of someBinaryDOUBLEComparisonOperation at line 331, overapproximation of someBinaryDOUBLEComparisonOperation at line 327, overapproximation of someBinaryDOUBLEComparisonOperation at line 245, overapproximation of someBinaryDOUBLEComparisonOperation at line 329, overapproximation of someBinaryDOUBLEComparisonOperation at line 372, overapproximation of someBinaryDOUBLEComparisonOperation at line 372, overapproximation of someBinaryDOUBLEComparisonOperation at line 95, overapproximation of someBinaryArithmeticFLOAToperation at line 232, overapproximation of someBinaryArithmeticFLOAToperation at line 246. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed short int var_1_1 = 0; [L23] unsigned char var_1_2 = 1; [L24] unsigned char var_1_3 = 0; [L25] signed short int var_1_11 = 4; [L26] unsigned short int var_1_12 = 4; [L27] float var_1_15 = 0.8; [L28] float var_1_16 = 4.48; [L29] float var_1_17 = 8.5; [L30] float var_1_18 = 31.8; [L31] signed short int var_1_19 = 64; [L32] signed long int var_1_20 = 0; [L33] unsigned short int var_1_21 = 25; [L34] unsigned short int var_1_22 = 52809; [L35] unsigned char var_1_24 = 16; [L36] unsigned char var_1_25 = 128; [L37] signed long int var_1_26 = -32; [L38] signed short int var_1_28 = 2; [L39] unsigned char var_1_29 = 1; [L40] unsigned char var_1_30 = 0; [L41] unsigned char var_1_31 = 0; [L42] unsigned char var_1_32 = 0; [L43] unsigned char var_1_33 = 0; [L44] signed long int var_1_34 = 0; [L45] signed long int var_1_35 = 1000000000; [L46] signed long int var_1_36 = -8; [L47] signed char var_1_37 = 8; [L48] float var_1_38 = 99.125; [L49] float var_1_40 = 25.5; [L50] float var_1_41 = 3.5; [L51] double var_1_42 = -0.2; [L52] double var_1_45 = 8.25; [L53] double var_1_46 = 999.5; [L54] double var_1_47 = 15.75; [L55] double var_1_48 = 9999999999.25; [L56] signed char var_1_49 = 2; [L57] unsigned long int var_1_50 = 4; [L58] signed long int var_1_51 = 1580869854; [L59] signed short int var_1_52 = -256; [L60] unsigned long int var_1_53 = 0; [L61] unsigned char var_1_54 = 128; [L62] unsigned char var_1_55 = 128; [L63] unsigned long int var_1_56 = 4189323048; [L64] signed short int var_1_57 = -1; [L65] signed short int var_1_58 = 31486; [L66] signed short int var_1_59 = -32; [L67] unsigned char var_1_60 = 4; [L68] unsigned char var_1_61 = 128; [L69] signed long int var_1_62 = 5; [L70] signed char var_1_63 = 64; [L71] signed char var_1_64 = 32; [L72] signed short int last_1_var_1_11 = 4; [L73] unsigned char last_1_var_1_24 = 16; [L74] unsigned char last_1_var_1_29 = 1; [L75] signed long int last_1_var_1_34 = 0; [L76] float last_1_var_1_38 = 99.125; [L77] signed char last_1_var_1_49 = 2; [L78] signed short int last_1_var_1_52 = -256; [L79] unsigned long int last_1_var_1_53 = 0; [L80] signed short int last_1_var_1_57 = -1; [L81] signed short int last_1_var_1_59 = -32; [L82] unsigned char last_1_var_1_60 = 4; [L83] signed long int last_1_var_1_62 = 5; VAL [isInitial=0, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=4, var_1_15=4/5, var_1_16=112/25, var_1_17=17/2, var_1_18=159/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=52809, var_1_24=16, var_1_25=128, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=0, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L376] isInitial = 1 [L377] FCALL initially() [L379] CALL updateLastVariables() [L358] last_1_var_1_11 = var_1_11 [L359] last_1_var_1_24 = var_1_24 [L360] last_1_var_1_29 = var_1_29 [L361] last_1_var_1_34 = var_1_34 [L362] last_1_var_1_38 = var_1_38 [L363] last_1_var_1_49 = var_1_49 [L364] last_1_var_1_52 = var_1_52 [L365] last_1_var_1_53 = var_1_53 [L366] last_1_var_1_57 = var_1_57 [L367] last_1_var_1_59 = var_1_59 [L368] last_1_var_1_60 = var_1_60 [L369] last_1_var_1_62 = var_1_62 VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=4, var_1_15=4/5, var_1_16=112/25, var_1_17=17/2, var_1_18=159/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=52809, var_1_24=16, var_1_25=128, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=0, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L379] RET updateLastVariables() [L380] CALL updateVariables() [L277] var_1_2 = __VERIFIER_nondet_uchar() [L278] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=4, var_1_15=4/5, var_1_16=112/25, var_1_17=17/2, var_1_18=159/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=52809, var_1_24=16, var_1_25=128, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=0, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=4, var_1_15=4/5, var_1_16=112/25, var_1_17=17/2, var_1_18=159/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=52809, var_1_24=16, var_1_25=128, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=0, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L278] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=4, var_1_15=4/5, var_1_16=112/25, var_1_17=17/2, var_1_18=159/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=52809, var_1_24=16, var_1_25=128, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=0, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L279] CALL assume_abort_if_not(var_1_2 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=4, var_1_15=4/5, var_1_16=112/25, var_1_17=17/2, var_1_18=159/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=52809, var_1_24=16, var_1_25=128, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=0, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=4, var_1_15=4/5, var_1_16=112/25, var_1_17=17/2, var_1_18=159/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=52809, var_1_24=16, var_1_25=128, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=0, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L279] RET assume_abort_if_not(var_1_2 <= 1) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=4, var_1_15=4/5, var_1_16=112/25, var_1_17=17/2, var_1_18=159/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=52809, var_1_24=16, var_1_25=128, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=0, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L280] var_1_3 = __VERIFIER_nondet_uchar() [L281] CALL assume_abort_if_not(var_1_3 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=4, var_1_15=4/5, var_1_16=112/25, var_1_17=17/2, var_1_18=159/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=52809, var_1_24=16, var_1_25=128, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=4, var_1_15=4/5, var_1_16=112/25, var_1_17=17/2, var_1_18=159/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=52809, var_1_24=16, var_1_25=128, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L281] RET assume_abort_if_not(var_1_3 >= 0) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=4, var_1_15=4/5, var_1_16=112/25, var_1_17=17/2, var_1_18=159/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=52809, var_1_24=16, var_1_25=128, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L282] CALL assume_abort_if_not(var_1_3 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=4, var_1_15=4/5, var_1_16=112/25, var_1_17=17/2, var_1_18=159/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=52809, var_1_24=16, var_1_25=128, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=4, var_1_15=4/5, var_1_16=112/25, var_1_17=17/2, var_1_18=159/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=52809, var_1_24=16, var_1_25=128, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L282] RET assume_abort_if_not(var_1_3 <= 1) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=4, var_1_15=4/5, var_1_16=112/25, var_1_17=17/2, var_1_18=159/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=52809, var_1_24=16, var_1_25=128, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L283] var_1_12 = __VERIFIER_nondet_ushort() [L284] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_15=4/5, var_1_16=112/25, var_1_17=17/2, var_1_18=159/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=52809, var_1_24=16, var_1_25=128, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_15=4/5, var_1_16=112/25, var_1_17=17/2, var_1_18=159/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=52809, var_1_24=16, var_1_25=128, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L284] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_15=4/5, var_1_16=112/25, var_1_17=17/2, var_1_18=159/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=52809, var_1_24=16, var_1_25=128, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L285] CALL assume_abort_if_not(var_1_12 <= 15) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_16=112/25, var_1_17=17/2, var_1_18=159/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=52809, var_1_24=16, var_1_25=128, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_16=112/25, var_1_17=17/2, var_1_18=159/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=52809, var_1_24=16, var_1_25=128, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L285] RET assume_abort_if_not(var_1_12 <= 15) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_16=112/25, var_1_17=17/2, var_1_18=159/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=52809, var_1_24=16, var_1_25=128, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L286] var_1_16 = __VERIFIER_nondet_float() [L287] CALL assume_abort_if_not((var_1_16 >= -461168.6018427382800e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427382800e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_17=17/2, var_1_18=159/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=52809, var_1_24=16, var_1_25=128, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_17=17/2, var_1_18=159/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=52809, var_1_24=16, var_1_25=128, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L287] RET assume_abort_if_not((var_1_16 >= -461168.6018427382800e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427382800e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_17=17/2, var_1_18=159/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=52809, var_1_24=16, var_1_25=128, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L288] var_1_17 = __VERIFIER_nondet_float() [L289] CALL assume_abort_if_not((var_1_17 >= -461168.6018427382800e+13F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 4611686.018427382800e+12F && var_1_17 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_18=159/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=52809, var_1_24=16, var_1_25=128, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_18=159/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=52809, var_1_24=16, var_1_25=128, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L289] RET assume_abort_if_not((var_1_17 >= -461168.6018427382800e+13F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 4611686.018427382800e+12F && var_1_17 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_18=159/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=52809, var_1_24=16, var_1_25=128, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L290] var_1_18 = __VERIFIER_nondet_float() [L291] CALL assume_abort_if_not((var_1_18 >= -922337.2036854765600e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854765600e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=52809, var_1_24=16, var_1_25=128, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=52809, var_1_24=16, var_1_25=128, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L291] RET assume_abort_if_not((var_1_18 >= -922337.2036854765600e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854765600e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=52809, var_1_24=16, var_1_25=128, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L292] var_1_22 = __VERIFIER_nondet_ushort() [L293] CALL assume_abort_if_not(var_1_22 >= 49150) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=128, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=128, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L293] RET assume_abort_if_not(var_1_22 >= 49150) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=128, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L294] CALL assume_abort_if_not(var_1_22 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=128, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=128, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L294] RET assume_abort_if_not(var_1_22 <= 65534) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=128, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L295] var_1_25 = __VERIFIER_nondet_uchar() [L296] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L296] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L297] CALL assume_abort_if_not(var_1_25 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L297] RET assume_abort_if_not(var_1_25 <= 254) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=2, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L298] var_1_28 = __VERIFIER_nondet_short() [L299] CALL assume_abort_if_not(var_1_28 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L299] RET assume_abort_if_not(var_1_28 >= -32768) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L300] CALL assume_abort_if_not(var_1_28 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L300] RET assume_abort_if_not(var_1_28 <= 32767) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L301] CALL assume_abort_if_not(var_1_28 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L301] RET assume_abort_if_not(var_1_28 != 0) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L302] var_1_30 = __VERIFIER_nondet_uchar() [L303] CALL assume_abort_if_not(var_1_30 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L303] RET assume_abort_if_not(var_1_30 >= 0) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L304] CALL assume_abort_if_not(var_1_30 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L304] RET assume_abort_if_not(var_1_30 <= 0) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L305] var_1_31 = __VERIFIER_nondet_uchar() [L306] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L306] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L307] CALL assume_abort_if_not(var_1_31 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L307] RET assume_abort_if_not(var_1_31 <= 0) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L308] var_1_32 = __VERIFIER_nondet_uchar() [L309] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L309] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L310] CALL assume_abort_if_not(var_1_32 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L310] RET assume_abort_if_not(var_1_32 <= 0) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L311] var_1_33 = __VERIFIER_nondet_uchar() [L312] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L312] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L313] CALL assume_abort_if_not(var_1_33 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L313] RET assume_abort_if_not(var_1_33 <= 0) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1000000000, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L314] var_1_35 = __VERIFIER_nondet_long() [L315] CALL assume_abort_if_not(var_1_35 >= 536870911) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L315] RET assume_abort_if_not(var_1_35 >= 536870911) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L316] CALL assume_abort_if_not(var_1_35 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L316] RET assume_abort_if_not(var_1_35 <= 1073741823) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=8, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L317] var_1_37 = __VERIFIER_nondet_char() [L318] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L318] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L319] CALL assume_abort_if_not(var_1_37 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L319] RET assume_abort_if_not(var_1_37 <= 127) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_40=51/2, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L320] var_1_40 = __VERIFIER_nondet_float() [L321] CALL assume_abort_if_not((var_1_40 >= 0.0F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854765600e+12F && var_1_40 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L321] RET assume_abort_if_not((var_1_40 >= 0.0F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854765600e+12F && var_1_40 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_41=7/2, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L322] var_1_41 = __VERIFIER_nondet_float() [L323] CALL assume_abort_if_not((var_1_41 >= 0.0F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 9223372.036854765600e+12F && var_1_41 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L323] RET assume_abort_if_not((var_1_41 >= 0.0F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 9223372.036854765600e+12F && var_1_41 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_45=33/4, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L324] var_1_45 = __VERIFIER_nondet_double() [L325] CALL assume_abort_if_not((var_1_45 >= 0.0F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 4611686.018427382800e+12F && var_1_45 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L325] RET assume_abort_if_not((var_1_45 >= 0.0F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 4611686.018427382800e+12F && var_1_45 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_46=1999/2, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L326] var_1_46 = __VERIFIER_nondet_double() [L327] CALL assume_abort_if_not((var_1_46 >= 0.0F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 4611686.018427382800e+12F && var_1_46 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L327] RET assume_abort_if_not((var_1_46 >= 0.0F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 4611686.018427382800e+12F && var_1_46 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_47=63/4, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L328] var_1_47 = __VERIFIER_nondet_double() [L329] CALL assume_abort_if_not((var_1_47 >= -230584.3009213691390e+13F && var_1_47 <= -1.0e-20F) || (var_1_47 <= 2305843.009213691390e+12F && var_1_47 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L329] RET assume_abort_if_not((var_1_47 >= -230584.3009213691390e+13F && var_1_47 <= -1.0e-20F) || (var_1_47 <= 2305843.009213691390e+12F && var_1_47 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_48=39999999997/4, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L330] var_1_48 = __VERIFIER_nondet_double() [L331] CALL assume_abort_if_not((var_1_48 >= -230584.3009213691390e+13F && var_1_48 <= -1.0e-20F) || (var_1_48 <= 2305843.009213691390e+12F && var_1_48 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L331] RET assume_abort_if_not((var_1_48 >= -230584.3009213691390e+13F && var_1_48 <= -1.0e-20F) || (var_1_48 <= 2305843.009213691390e+12F && var_1_48 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1580869854, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L332] var_1_51 = __VERIFIER_nondet_long() [L333] CALL assume_abort_if_not(var_1_51 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L333] RET assume_abort_if_not(var_1_51 >= 1073741823) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L334] CALL assume_abort_if_not(var_1_51 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L334] RET assume_abort_if_not(var_1_51 <= 2147483647) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=128, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L335] var_1_54 = __VERIFIER_nondet_uchar() [L336] CALL assume_abort_if_not(var_1_54 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L336] RET assume_abort_if_not(var_1_54 >= 127) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L337] CALL assume_abort_if_not(var_1_54 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L337] RET assume_abort_if_not(var_1_54 <= 255) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=128, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L338] var_1_55 = __VERIFIER_nondet_uchar() [L339] CALL assume_abort_if_not(var_1_55 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L339] RET assume_abort_if_not(var_1_55 >= 127) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L340] CALL assume_abort_if_not(var_1_55 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L340] RET assume_abort_if_not(var_1_55 <= 255) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=4189323048, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L341] var_1_56 = __VERIFIER_nondet_ulong() [L342] CALL assume_abort_if_not(var_1_56 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L342] RET assume_abort_if_not(var_1_56 >= 2147483647) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L343] CALL assume_abort_if_not(var_1_56 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L343] RET assume_abort_if_not(var_1_56 <= 4294967294) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=31486, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L344] var_1_58 = __VERIFIER_nondet_short() [L345] CALL assume_abort_if_not(var_1_58 >= 16382) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L345] RET assume_abort_if_not(var_1_58 >= 16382) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L346] CALL assume_abort_if_not(var_1_58 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L346] RET assume_abort_if_not(var_1_58 <= 32766) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=4, var_1_61=128, var_1_62=5, var_1_63=64, var_1_64=32] [L347] var_1_61 = __VERIFIER_nondet_uchar() [L348] CALL assume_abort_if_not(var_1_61 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=4, var_1_61=-129, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=4, var_1_61=-129, var_1_62=5, var_1_63=64, var_1_64=32] [L348] RET assume_abort_if_not(var_1_61 >= 127) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=4, var_1_61=-129, var_1_62=5, var_1_63=64, var_1_64=32] [L349] CALL assume_abort_if_not(var_1_61 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=4, var_1_61=-129, var_1_62=5, var_1_63=64, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=4, var_1_61=-129, var_1_62=5, var_1_63=64, var_1_64=32] [L349] RET assume_abort_if_not(var_1_61 <= 254) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=4, var_1_61=-129, var_1_62=5, var_1_63=64, var_1_64=32] [L350] var_1_63 = __VERIFIER_nondet_char() [L351] CALL assume_abort_if_not(var_1_63 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=4, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=4, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=32] [L351] RET assume_abort_if_not(var_1_63 >= 63) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=4, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=32] [L352] CALL assume_abort_if_not(var_1_63 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=4, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=4, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=32] [L352] RET assume_abort_if_not(var_1_63 <= 127) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=4, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=32] [L353] var_1_64 = __VERIFIER_nondet_char() [L354] CALL assume_abort_if_not(var_1_64 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=4, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=4, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L354] RET assume_abort_if_not(var_1_64 >= 0) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=4, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L355] CALL assume_abort_if_not(var_1_64 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=4, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=4, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L355] RET assume_abort_if_not(var_1_64 <= 127) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=4, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L380] RET updateVariables() [L381] CALL step() [L87] COND FALSE !(-1 > var_1_25) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=4, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L94] COND TRUE last_1_var_1_29 && last_1_var_1_29 VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=0, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=4, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L95] COND TRUE last_1_var_1_38 != 16.5 [L96] var_1_1 = ((((-256) > (last_1_var_1_49)) ? (-256) : (last_1_var_1_49))) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=2, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=4, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L103] unsigned char stepLocal_10 = last_1_var_1_11 < last_1_var_1_24; VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, stepLocal_10=1, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=2, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=1, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=4, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L104] COND TRUE stepLocal_10 && var_1_2 [L105] var_1_29 = ((var_1_30 || var_1_31) || (var_1_3 && (var_1_32 || var_1_33))) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=2, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=4, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L107] signed long int stepLocal_12 = last_1_var_1_52; [L108] unsigned char stepLocal_11 = last_1_var_1_57 == last_1_var_1_53; VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, stepLocal_11=0, stepLocal_12=-256, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=2, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-8, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=4, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L109] COND FALSE !(\read(var_1_33)) [L120] var_1_36 = last_1_var_1_57 VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, stepLocal_11=0, stepLocal_12=-256, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=2, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-1, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=4, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L122] unsigned char stepLocal_6 = last_1_var_1_29; [L123] unsigned char stepLocal_5 = last_1_var_1_29; VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, stepLocal_11=0, stepLocal_12=-256, stepLocal_5=1, stepLocal_6=1, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=2, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=16, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-1, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=4, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L124] COND TRUE stepLocal_5 && last_1_var_1_29 [L125] var_1_24 = var_1_12 VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, stepLocal_11=0, stepLocal_12=-256, stepLocal_6=1, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=2, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=-65521, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-1, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=2, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=4, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L131] var_1_49 = (var_1_12 + 1) [L132] var_1_60 = (var_1_61 - var_1_37) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, stepLocal_11=0, stepLocal_12=-256, stepLocal_6=1, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=2, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=-65521, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-1, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=16, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=2, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L133] COND FALSE !(var_1_37 <= ((var_1_63 - var_1_12) - var_1_64)) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, stepLocal_11=0, stepLocal_12=-256, stepLocal_6=1, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=2, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=-65521, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-1, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=16, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=2, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L144] EXPR var_1_49 ^ var_1_49 VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, stepLocal_11=0, stepLocal_12=-256, stepLocal_6=1, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=2, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=-65521, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-1, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=16, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=2, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L144] signed long int stepLocal_3 = var_1_49 ^ var_1_49; [L145] signed char stepLocal_2 = var_1_49; VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, stepLocal_11=0, stepLocal_12=-256, stepLocal_2=16, stepLocal_3=0, stepLocal_6=1, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=2, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=-65521, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-1, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=16, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=2, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L146] EXPR (var_1_49 + var_1_60) << ((((var_1_12) < 0 ) ? -(var_1_12) : (var_1_12))) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, stepLocal_11=0, stepLocal_12=-256, stepLocal_2=16, stepLocal_3=0, stepLocal_6=1, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=2, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=-65521, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-1, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=16, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=2, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L146] signed long int stepLocal_1 = (var_1_49 + var_1_60) << ((((var_1_12) < 0 ) ? -(var_1_12) : (var_1_12))); [L147] EXPR (var_1_24 * var_1_60) & ((((-50) > (var_1_24)) ? (-50) : (var_1_24))) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, stepLocal_11=0, stepLocal_12=-256, stepLocal_1=32, stepLocal_2=16, stepLocal_3=0, stepLocal_6=1, var_1_11=4, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=2, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=-65521, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-1, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=16, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=2, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L147] signed long int stepLocal_0 = (var_1_24 * var_1_60) & ((((-50) > (var_1_24)) ? (-50) : (var_1_24))); [L148] COND TRUE stepLocal_1 <= (var_1_49 * var_1_60) [L149] var_1_11 = ((var_1_12 + var_1_24) - var_1_60) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, stepLocal_0=0, stepLocal_11=0, stepLocal_12=-256, stepLocal_2=16, stepLocal_3=0, stepLocal_6=1, var_1_11=28, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=2, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=-65521, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-1, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=16, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=-32, var_1_60=2, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L165] COND FALSE !(var_1_12 >= 100) [L176] var_1_59 = var_1_58 VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, stepLocal_0=0, stepLocal_11=0, stepLocal_12=-256, stepLocal_2=16, stepLocal_3=0, stepLocal_6=1, var_1_11=28, var_1_12=-65521, var_1_15=4/5, var_1_19=64, var_1_1=2, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=-65521, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-1, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=16, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=16382, var_1_60=2, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L178] var_1_19 = ((((((((var_1_49) < 0 ) ? -(var_1_49) : (var_1_49)))) > ((var_1_49 + var_1_12))) ? (((((var_1_49) < 0 ) ? -(var_1_49) : (var_1_49)))) : ((var_1_49 + var_1_12)))) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, stepLocal_0=0, stepLocal_11=0, stepLocal_12=-256, stepLocal_2=16, stepLocal_3=0, stepLocal_6=1, var_1_11=28, var_1_12=-65521, var_1_15=4/5, var_1_19=31, var_1_1=2, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=-65521, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-1, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=16, var_1_50=4, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=16382, var_1_60=2, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L179] COND FALSE !(var_1_31 || var_1_29) [L184] var_1_50 = var_1_25 VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, stepLocal_0=0, stepLocal_11=0, stepLocal_12=-256, stepLocal_2=16, stepLocal_3=0, stepLocal_6=1, var_1_11=28, var_1_12=-65521, var_1_15=4/5, var_1_19=31, var_1_1=2, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=-65521, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-1, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=16, var_1_50=0, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=16382, var_1_60=2, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L186] COND TRUE -5 < var_1_12 VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, stepLocal_0=0, stepLocal_11=0, stepLocal_12=-256, stepLocal_2=16, stepLocal_3=0, stepLocal_6=1, var_1_11=28, var_1_12=-65521, var_1_15=4/5, var_1_19=31, var_1_1=2, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=-65521, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-1, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=16, var_1_50=0, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=-1, var_1_58=16382, var_1_59=16382, var_1_60=2, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L187] COND FALSE !(\read(var_1_29)) [L190] var_1_57 = (var_1_24 - var_1_12) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, stepLocal_0=0, stepLocal_11=0, stepLocal_12=-256, stepLocal_2=16, stepLocal_3=0, stepLocal_6=1, var_1_11=28, var_1_12=-65521, var_1_15=4/5, var_1_19=31, var_1_1=2, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=-65521, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-1, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=16, var_1_50=0, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=0, var_1_58=16382, var_1_59=16382, var_1_60=2, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L203] COND FALSE !((var_1_1 > var_1_60) && var_1_33) [L214] var_1_42 = ((var_1_47 + var_1_48) + (var_1_45 - var_1_46)) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, stepLocal_0=0, stepLocal_11=0, stepLocal_12=-256, stepLocal_2=16, stepLocal_3=0, stepLocal_6=1, var_1_11=28, var_1_12=-65521, var_1_15=4/5, var_1_19=31, var_1_1=2, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=-65521, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-1, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=16, var_1_50=0, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=0, var_1_58=16382, var_1_59=16382, var_1_60=2, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L216] signed long int stepLocal_14 = var_1_35 + var_1_11; [L217] signed long int stepLocal_13 = (var_1_51 - 128) - var_1_60; VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, stepLocal_0=0, stepLocal_11=0, stepLocal_12=-256, stepLocal_13=1073741693, stepLocal_14=536870939, stepLocal_2=16, stepLocal_3=0, stepLocal_6=1, var_1_11=28, var_1_12=-65521, var_1_15=4/5, var_1_19=31, var_1_1=2, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=-65521, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-1, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=16, var_1_50=0, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=0, var_1_58=16382, var_1_59=16382, var_1_60=2, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L218] COND TRUE (((((var_1_54) < (var_1_55)) ? (var_1_54) : (var_1_55))) - var_1_12) <= stepLocal_13 VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, stepLocal_0=0, stepLocal_11=0, stepLocal_12=-256, stepLocal_14=536870939, stepLocal_2=16, stepLocal_3=0, stepLocal_6=1, var_1_11=28, var_1_12=-65521, var_1_15=4/5, var_1_19=31, var_1_1=2, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=-65521, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-1, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=16, var_1_50=0, var_1_51=1073741823, var_1_52=-256, var_1_53=0, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=0, var_1_58=16382, var_1_59=16382, var_1_60=2, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L219] COND TRUE var_1_60 < stepLocal_14 [L220] var_1_53 = (var_1_56 - var_1_25) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, stepLocal_0=0, stepLocal_11=0, stepLocal_12=-256, stepLocal_2=16, stepLocal_3=0, stepLocal_6=1, var_1_11=28, var_1_12=-65521, var_1_15=4/5, var_1_19=31, var_1_1=2, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=-65521, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-1, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=16, var_1_50=0, var_1_51=1073741823, var_1_52=-256, var_1_53=-2, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=0, var_1_58=16382, var_1_59=16382, var_1_60=2, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L227] COND TRUE var_1_36 != (var_1_25 + var_1_53) [L228] var_1_52 = (var_1_62 + var_1_12) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, stepLocal_0=0, stepLocal_11=0, stepLocal_12=-256, stepLocal_2=16, stepLocal_3=0, stepLocal_6=1, var_1_11=28, var_1_12=-65521, var_1_15=4/5, var_1_19=31, var_1_1=2, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=-65521, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-1, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=16, var_1_50=0, var_1_51=1073741823, var_1_52=20, var_1_53=-2, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=0, var_1_58=16382, var_1_59=16382, var_1_60=2, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L230] signed short int stepLocal_4 = var_1_52; VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, stepLocal_0=0, stepLocal_11=0, stepLocal_12=-256, stepLocal_2=16, stepLocal_3=0, stepLocal_4=20, stepLocal_6=1, var_1_11=28, var_1_12=-65521, var_1_15=4/5, var_1_19=31, var_1_1=2, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=-65521, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-1, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=16, var_1_50=0, var_1_51=1073741823, var_1_52=20, var_1_53=-2, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=0, var_1_58=16382, var_1_59=16382, var_1_60=2, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L231] COND TRUE -32 != stepLocal_4 [L232] var_1_15 = ((((((((8.25f) > ((var_1_16 + var_1_17))) ? (8.25f) : ((var_1_16 + var_1_17))))) < (var_1_18)) ? (((((8.25f) > ((var_1_16 + var_1_17))) ? (8.25f) : ((var_1_16 + var_1_17))))) : (var_1_18))) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, stepLocal_0=0, stepLocal_11=0, stepLocal_12=-256, stepLocal_2=16, stepLocal_3=0, stepLocal_6=1, var_1_11=28, var_1_12=-65521, var_1_15=33/4, var_1_18=0, var_1_19=31, var_1_1=2, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=-65521, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-1, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=16, var_1_50=0, var_1_51=1073741823, var_1_52=20, var_1_53=-2, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=0, var_1_58=16382, var_1_59=16382, var_1_60=2, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L236] COND TRUE var_1_24 <= var_1_59 VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, stepLocal_0=0, stepLocal_11=0, stepLocal_12=-256, stepLocal_2=16, stepLocal_3=0, stepLocal_6=1, var_1_11=28, var_1_12=-65521, var_1_15=33/4, var_1_18=0, var_1_19=31, var_1_1=2, var_1_20=0, var_1_21=25, var_1_22=65534, var_1_24=-65521, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-1, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=16, var_1_50=0, var_1_51=1073741823, var_1_52=20, var_1_53=-2, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=0, var_1_58=16382, var_1_59=16382, var_1_60=2, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L237] COND TRUE var_1_29 || (((((var_1_15) < 0 ) ? -(var_1_15) : (var_1_15))) <= var_1_17) [L238] var_1_21 = (((((var_1_24) < (var_1_24)) ? (var_1_24) : (var_1_24))) + var_1_12) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, stepLocal_0=0, stepLocal_11=0, stepLocal_12=-256, stepLocal_2=16, stepLocal_3=0, stepLocal_6=1, var_1_11=28, var_1_12=-65521, var_1_15=33/4, var_1_18=0, var_1_19=31, var_1_1=2, var_1_20=0, var_1_21=30, var_1_22=65534, var_1_24=-65521, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-1, var_1_37=125, var_1_38=793/8, var_1_3=1, var_1_49=16, var_1_50=0, var_1_51=1073741823, var_1_52=20, var_1_53=-2, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=0, var_1_58=16382, var_1_59=16382, var_1_60=2, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L245] COND TRUE (var_1_18 > var_1_42) || var_1_32 [L246] var_1_38 = (var_1_40 - var_1_41) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, stepLocal_0=0, stepLocal_11=0, stepLocal_12=-256, stepLocal_2=16, stepLocal_3=0, stepLocal_6=1, var_1_11=28, var_1_12=-65521, var_1_15=33/4, var_1_18=0, var_1_19=31, var_1_1=2, var_1_20=0, var_1_21=30, var_1_22=65534, var_1_24=-65521, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-1, var_1_37=125, var_1_3=1, var_1_49=16, var_1_50=0, var_1_51=1073741823, var_1_52=20, var_1_53=-2, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=0, var_1_58=16382, var_1_59=16382, var_1_60=2, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L248] COND FALSE !(\read(var_1_29)) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, stepLocal_0=0, stepLocal_11=0, stepLocal_12=-256, stepLocal_2=16, stepLocal_3=0, stepLocal_6=1, var_1_11=28, var_1_12=-65521, var_1_15=33/4, var_1_18=0, var_1_19=31, var_1_1=2, var_1_20=0, var_1_21=30, var_1_22=65534, var_1_24=-65521, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-1, var_1_37=125, var_1_3=1, var_1_49=16, var_1_50=0, var_1_51=1073741823, var_1_52=20, var_1_53=-2, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=0, var_1_58=16382, var_1_59=16382, var_1_60=2, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L259] unsigned char stepLocal_9 = var_1_60; [L260] signed long int stepLocal_8 = var_1_62 + (var_1_24 + var_1_24); [L261] unsigned char stepLocal_7 = var_1_24; VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, stepLocal_0=0, stepLocal_11=0, stepLocal_12=-256, stepLocal_2=16, stepLocal_3=0, stepLocal_6=1, stepLocal_7=-65521, stepLocal_8=35, stepLocal_9=2, var_1_11=28, var_1_12=-65521, var_1_15=33/4, var_1_18=0, var_1_19=31, var_1_1=2, var_1_20=0, var_1_21=30, var_1_22=65534, var_1_24=-65521, var_1_25=0, var_1_26=-32, var_1_28=-1, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-1, var_1_37=125, var_1_3=1, var_1_49=16, var_1_50=0, var_1_51=1073741823, var_1_52=20, var_1_53=-2, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=0, var_1_58=16382, var_1_59=16382, var_1_60=2, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L262] COND FALSE !(var_1_50 >= stepLocal_7) [L273] var_1_26 = var_1_24 VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, stepLocal_0=0, stepLocal_11=0, stepLocal_12=-256, stepLocal_2=16, stepLocal_3=0, stepLocal_6=1, stepLocal_8=35, stepLocal_9=2, var_1_11=28, var_1_12=-65521, var_1_15=33/4, var_1_18=0, var_1_19=31, var_1_1=2, var_1_20=0, var_1_21=30, var_1_22=65534, var_1_24=-65521, var_1_25=0, var_1_26=15, var_1_28=-1, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-1, var_1_37=125, var_1_3=1, var_1_49=16, var_1_50=0, var_1_51=1073741823, var_1_52=20, var_1_53=-2, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=0, var_1_58=16382, var_1_59=16382, var_1_60=2, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L381] RET step() [L382] CALL, EXPR property() [L372] EXPR ((last_1_var_1_29 && last_1_var_1_29) ? ((last_1_var_1_38 != 16.5) ? (var_1_1 == ((signed short int) ((((-256) > (last_1_var_1_49)) ? (-256) : (last_1_var_1_49))))) : (var_1_1 == ((signed short int) (last_1_var_1_60 - last_1_var_1_60)))) : (var_1_1 == ((signed short int) (((((last_1_var_1_49) < (last_1_var_1_24)) ? (last_1_var_1_49) : (last_1_var_1_24))) + last_1_var_1_24)))) && ((((var_1_49 + var_1_60) << ((((var_1_12) < 0 ) ? -(var_1_12) : (var_1_12)))) <= (var_1_49 * var_1_60)) ? (var_1_11 == ((signed short int) ((var_1_12 + var_1_24) - var_1_60))) : (((~ (var_1_49 ^ var_1_60)) <= ((var_1_24 * var_1_60) & ((((-50) > (var_1_24)) ? (-50) : (var_1_24))))) ? (var_1_29 ? (((last_1_var_1_11 | (var_1_60 << var_1_60)) >= var_1_49) ? (var_1_11 == ((signed short int) ((((var_1_49) > (var_1_49)) ? (var_1_49) : (var_1_49))))) : 1) : (((var_1_49 ^ var_1_49) > var_1_60) ? (var_1_11 == ((signed short int) -2)) : 1)) : (var_1_11 == ((signed short int) var_1_60)))) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=28, var_1_12=-65521, var_1_15=33/4, var_1_18=0, var_1_19=31, var_1_1=2, var_1_20=0, var_1_21=30, var_1_22=65534, var_1_24=-65521, var_1_25=0, var_1_26=15, var_1_28=-1, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-1, var_1_37=125, var_1_3=1, var_1_49=16, var_1_50=0, var_1_51=1073741823, var_1_52=20, var_1_53=-2, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=0, var_1_58=16382, var_1_59=16382, var_1_60=2, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L372] EXPR (((((((((((((last_1_var_1_29 && last_1_var_1_29) ? ((last_1_var_1_38 != 16.5) ? (var_1_1 == ((signed short int) ((((-256) > (last_1_var_1_49)) ? (-256) : (last_1_var_1_49))))) : (var_1_1 == ((signed short int) (last_1_var_1_60 - last_1_var_1_60)))) : (var_1_1 == ((signed short int) (((((last_1_var_1_49) < (last_1_var_1_24)) ? (last_1_var_1_49) : (last_1_var_1_24))) + last_1_var_1_24)))) && ((((var_1_49 + var_1_60) << ((((var_1_12) < 0 ) ? -(var_1_12) : (var_1_12)))) <= (var_1_49 * var_1_60)) ? (var_1_11 == ((signed short int) ((var_1_12 + var_1_24) - var_1_60))) : (((~ (var_1_49 ^ var_1_60)) <= ((var_1_24 * var_1_60) & ((((-50) > (var_1_24)) ? (-50) : (var_1_24))))) ? (var_1_29 ? (((last_1_var_1_11 | (var_1_60 << var_1_60)) >= var_1_49) ? (var_1_11 == ((signed short int) ((((var_1_49) > (var_1_49)) ? (var_1_49) : (var_1_49))))) : 1) : (((var_1_49 ^ var_1_49) > var_1_60) ? (var_1_11 == ((signed short int) -2)) : 1)) : (var_1_11 == ((signed short int) var_1_60))))) && ((-32 != var_1_52) ? (var_1_15 == ((float) ((((((((8.25f) > ((var_1_16 + var_1_17))) ? (8.25f) : ((var_1_16 + var_1_17))))) < (var_1_18)) ? (((((8.25f) > ((var_1_16 + var_1_17))) ? (8.25f) : ((var_1_16 + var_1_17))))) : (var_1_18))))) : (var_1_15 == ((float) (127.5f + var_1_16))))) && (var_1_19 == ((signed short int) ((((((((var_1_49) < 0 ) ? -(var_1_49) : (var_1_49)))) > ((var_1_49 + var_1_12))) ? (((((var_1_49) < 0 ) ? -(var_1_49) : (var_1_49)))) : ((var_1_49 + var_1_12))))))) && (var_1_29 ? (((var_1_36 + var_1_62) < -50) ? (var_1_20 == ((signed long int) (128 - var_1_12))) : ((var_1_38 > ((31.6 * var_1_18) / 5.5)) ? (var_1_20 == ((signed long int) (var_1_12 + -8))) : (var_1_20 == ((signed long int) (((((var_1_24 - var_1_12)) < (var_1_60)) ? ((var_1_24 - var_1_12)) : (var_1_60))))))) : 1)) && ((var_1_24 <= var_1_59) ? ((var_1_29 || (((((var_1_15) < 0 ) ? -(var_1_15) : (var_1_15))) <= var_1_17)) ? (var_1_21 == ((unsigned short int) (((((var_1_24) < (var_1_24)) ? (var_1_24) : (var_1_24))) + var_1_12))) : (var_1_21 == ((unsigned short int) ((var_1_22 - ((((var_1_24) > (var_1_12)) ? (var_1_24) : (var_1_12)))) - (var_1_60 + ((((4) < 0 ) ? -(4) : (4)))))))) : (var_1_21 == ((unsigned short int) var_1_24)))) && ((last_1_var_1_29 && last_1_var_1_29) ? (var_1_24 == ((unsigned char) var_1_12)) : ((last_1_var_1_29 || last_1_var_1_29) ? (var_1_24 == ((unsigned char) ((((var_1_12) < (var_1_25)) ? (var_1_12) : (var_1_25))))) : 1))) && ((var_1_50 >= var_1_24) ? (((33351 - ((((var_1_20) < 0 ) ? -(var_1_20) : (var_1_20)))) == (var_1_62 + (var_1_24 + var_1_24))) ? (((var_1_62 / ((((var_1_22) < (var_1_28)) ? (var_1_22) : (var_1_28)))) != var_1_60) ? (var_1_26 == ((signed long int) var_1_24)) : (var_1_26 == ((signed long int) var_1_24))) : (var_1_26 == ((signed long int) var_1_24))) : (var_1_26 == ((signed long int) var_1_24)))) && (((last_1_var_1_11 < last_1_var_1_24) && var_1_2) ? (var_1_29 == ((unsigned char) ((var_1_30 || var_1_31) || (var_1_3 && (var_1_32 || var_1_33))))) : 1)) && ((-1 > var_1_25) ? ((last_1_var_1_34 != 8) ? (((last_1_var_1_62 + ((((last_1_var_1_60) < 0 ) ? -(last_1_var_1_60) : (last_1_var_1_60)))) >= (last_1_var_1_49 / var_1_28)) ? (var_1_34 == ((signed long int) (last_1_var_1_60 + (var_1_22 - (var_1_35 - last_1_var_1_24))))) : 1) : 1) : 1)) && (var_1_33 ? ((last_1_var_1_52 < last_1_var_1_49) ? (var_1_36 == ((signed long int) ((last_1_var_1_60 + 256) - last_1_var_1_52))) : ((((var_1_12 - var_1_37) > (last_1_var_1_52 * var_1_28)) && (last_1_var_1_57 == last_1_var_1_53)) ? (var_1_36 == ((signed long int) (((((-8) > (last_1_var_1_60)) ? (-8) : (last_1_var_1_60))) + last_1_var_1_24))) : (var_1_36 == ((signed long int) last_1_var_1_49)))) : (var_1_36 == ((signed long int) last_1_var_1_57)))) && (((var_1_18 > var_1_42) || var_1_32) ? (var_1_38 == ((float) (var_1_40 - var_1_41))) : 1)) && (((var_1_1 > var_1_60) && var_1_33) ? ((var_1_49 < (10 * var_1_11)) ? ((((((var_1_24) > ((var_1_35 | var_1_50))) ? (var_1_24) : ((var_1_35 | var_1_50)))) >= var_1_28) ? (var_1_42 == ((double) var_1_17)) : (var_1_42 == ((double) (var_1_16 + (var_1_45 - var_1_46))))) : (var_1_42 == ((double) ((((((((var_1_40) < (var_1_18)) ? (var_1_40) : (var_1_18)))) > (var_1_45)) ? (((((var_1_40) < (var_1_18)) ? (var_1_40) : (var_1_18)))) : (var_1_45)))))) : (var_1_42 == ((double) ((var_1_47 + var_1_48) + (var_1_45 - var_1_46))))) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=28, var_1_12=-65521, var_1_15=33/4, var_1_18=0, var_1_19=31, var_1_1=2, var_1_20=0, var_1_21=30, var_1_22=65534, var_1_24=-65521, var_1_25=0, var_1_26=15, var_1_28=-1, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-1, var_1_37=125, var_1_3=1, var_1_49=16, var_1_50=0, var_1_51=1073741823, var_1_52=20, var_1_53=-2, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=0, var_1_58=16382, var_1_59=16382, var_1_60=2, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L372-L373] return (((((((((((((((((((((last_1_var_1_29 && last_1_var_1_29) ? ((last_1_var_1_38 != 16.5) ? (var_1_1 == ((signed short int) ((((-256) > (last_1_var_1_49)) ? (-256) : (last_1_var_1_49))))) : (var_1_1 == ((signed short int) (last_1_var_1_60 - last_1_var_1_60)))) : (var_1_1 == ((signed short int) (((((last_1_var_1_49) < (last_1_var_1_24)) ? (last_1_var_1_49) : (last_1_var_1_24))) + last_1_var_1_24)))) && ((((var_1_49 + var_1_60) << ((((var_1_12) < 0 ) ? -(var_1_12) : (var_1_12)))) <= (var_1_49 * var_1_60)) ? (var_1_11 == ((signed short int) ((var_1_12 + var_1_24) - var_1_60))) : (((~ (var_1_49 ^ var_1_60)) <= ((var_1_24 * var_1_60) & ((((-50) > (var_1_24)) ? (-50) : (var_1_24))))) ? (var_1_29 ? (((last_1_var_1_11 | (var_1_60 << var_1_60)) >= var_1_49) ? (var_1_11 == ((signed short int) ((((var_1_49) > (var_1_49)) ? (var_1_49) : (var_1_49))))) : 1) : (((var_1_49 ^ var_1_49) > var_1_60) ? (var_1_11 == ((signed short int) -2)) : 1)) : (var_1_11 == ((signed short int) var_1_60))))) && ((-32 != var_1_52) ? (var_1_15 == ((float) ((((((((8.25f) > ((var_1_16 + var_1_17))) ? (8.25f) : ((var_1_16 + var_1_17))))) < (var_1_18)) ? (((((8.25f) > ((var_1_16 + var_1_17))) ? (8.25f) : ((var_1_16 + var_1_17))))) : (var_1_18))))) : (var_1_15 == ((float) (127.5f + var_1_16))))) && (var_1_19 == ((signed short int) ((((((((var_1_49) < 0 ) ? -(var_1_49) : (var_1_49)))) > ((var_1_49 + var_1_12))) ? (((((var_1_49) < 0 ) ? -(var_1_49) : (var_1_49)))) : ((var_1_49 + var_1_12))))))) && (var_1_29 ? (((var_1_36 + var_1_62) < -50) ? (var_1_20 == ((signed long int) (128 - var_1_12))) : ((var_1_38 > ((31.6 * var_1_18) / 5.5)) ? (var_1_20 == ((signed long int) (var_1_12 + -8))) : (var_1_20 == ((signed long int) (((((var_1_24 - var_1_12)) < (var_1_60)) ? ((var_1_24 - var_1_12)) : (var_1_60))))))) : 1)) && ((var_1_24 <= var_1_59) ? ((var_1_29 || (((((var_1_15) < 0 ) ? -(var_1_15) : (var_1_15))) <= var_1_17)) ? (var_1_21 == ((unsigned short int) (((((var_1_24) < (var_1_24)) ? (var_1_24) : (var_1_24))) + var_1_12))) : (var_1_21 == ((unsigned short int) ((var_1_22 - ((((var_1_24) > (var_1_12)) ? (var_1_24) : (var_1_12)))) - (var_1_60 + ((((4) < 0 ) ? -(4) : (4)))))))) : (var_1_21 == ((unsigned short int) var_1_24)))) && ((last_1_var_1_29 && last_1_var_1_29) ? (var_1_24 == ((unsigned char) var_1_12)) : ((last_1_var_1_29 || last_1_var_1_29) ? (var_1_24 == ((unsigned char) ((((var_1_12) < (var_1_25)) ? (var_1_12) : (var_1_25))))) : 1))) && ((var_1_50 >= var_1_24) ? (((33351 - ((((var_1_20) < 0 ) ? -(var_1_20) : (var_1_20)))) == (var_1_62 + (var_1_24 + var_1_24))) ? (((var_1_62 / ((((var_1_22) < (var_1_28)) ? (var_1_22) : (var_1_28)))) != var_1_60) ? (var_1_26 == ((signed long int) var_1_24)) : (var_1_26 == ((signed long int) var_1_24))) : (var_1_26 == ((signed long int) var_1_24))) : (var_1_26 == ((signed long int) var_1_24)))) && (((last_1_var_1_11 < last_1_var_1_24) && var_1_2) ? (var_1_29 == ((unsigned char) ((var_1_30 || var_1_31) || (var_1_3 && (var_1_32 || var_1_33))))) : 1)) && ((-1 > var_1_25) ? ((last_1_var_1_34 != 8) ? (((last_1_var_1_62 + ((((last_1_var_1_60) < 0 ) ? -(last_1_var_1_60) : (last_1_var_1_60)))) >= (last_1_var_1_49 / var_1_28)) ? (var_1_34 == ((signed long int) (last_1_var_1_60 + (var_1_22 - (var_1_35 - last_1_var_1_24))))) : 1) : 1) : 1)) && (var_1_33 ? ((last_1_var_1_52 < last_1_var_1_49) ? (var_1_36 == ((signed long int) ((last_1_var_1_60 + 256) - last_1_var_1_52))) : ((((var_1_12 - var_1_37) > (last_1_var_1_52 * var_1_28)) && (last_1_var_1_57 == last_1_var_1_53)) ? (var_1_36 == ((signed long int) (((((-8) > (last_1_var_1_60)) ? (-8) : (last_1_var_1_60))) + last_1_var_1_24))) : (var_1_36 == ((signed long int) last_1_var_1_49)))) : (var_1_36 == ((signed long int) last_1_var_1_57)))) && (((var_1_18 > var_1_42) || var_1_32) ? (var_1_38 == ((float) (var_1_40 - var_1_41))) : 1)) && (((var_1_1 > var_1_60) && var_1_33) ? ((var_1_49 < (10 * var_1_11)) ? ((((((var_1_24) > ((var_1_35 | var_1_50))) ? (var_1_24) : ((var_1_35 | var_1_50)))) >= var_1_28) ? (var_1_42 == ((double) var_1_17)) : (var_1_42 == ((double) (var_1_16 + (var_1_45 - var_1_46))))) : (var_1_42 == ((double) ((((((((var_1_40) < (var_1_18)) ? (var_1_40) : (var_1_18)))) > (var_1_45)) ? (((((var_1_40) < (var_1_18)) ? (var_1_40) : (var_1_18)))) : (var_1_45)))))) : (var_1_42 == ((double) ((var_1_47 + var_1_48) + (var_1_45 - var_1_46)))))) && (var_1_49 == ((signed char) (var_1_12 + 1)))) && ((var_1_31 || var_1_29) ? ((16 <= ((var_1_51 - var_1_60) - var_1_37)) ? (var_1_50 == ((unsigned long int) var_1_37)) : 1) : (var_1_50 == ((unsigned long int) var_1_25)))) && ((var_1_36 != (var_1_25 + var_1_53)) ? (var_1_52 == ((signed short int) (var_1_62 + var_1_12))) : 1)) && (((((((var_1_54) < (var_1_55)) ? (var_1_54) : (var_1_55))) - var_1_12) <= ((var_1_51 - 128) - var_1_60)) ? ((var_1_60 < (var_1_35 + var_1_11)) ? (var_1_53 == ((unsigned long int) (var_1_56 - var_1_25))) : 1) : (var_1_32 ? (var_1_53 == ((unsigned long int) (var_1_56 - var_1_59))) : 1))) && ((-5 < var_1_12) ? (var_1_29 ? (var_1_57 == ((signed short int) ((((var_1_24) < (((var_1_55 + var_1_60) - (var_1_12 + var_1_49)))) ? (var_1_24) : (((var_1_55 + var_1_60) - (var_1_12 + var_1_49))))))) : (var_1_57 == ((signed short int) (var_1_24 - var_1_12)))) : ((! var_1_33) ? ((((var_1_62 / var_1_54) + -16) > var_1_60) ? (var_1_57 == ((signed short int) ((((((var_1_58 - var_1_60)) < (var_1_55)) ? ((var_1_58 - var_1_60)) : (var_1_55))) - var_1_24))) : (var_1_57 == ((signed short int) 50))) : (var_1_57 == ((signed short int) (var_1_24 - 128)))))) && ((var_1_12 >= 100) ? ((((var_1_36 + var_1_24) + var_1_34) <= -8) ? (var_1_59 == ((signed short int) (var_1_60 - ((((var_1_24) > (var_1_34)) ? (var_1_24) : (var_1_34)))))) : ((((((var_1_36) > ((last_1_var_1_59 * var_1_37))) ? (var_1_36) : ((last_1_var_1_59 * var_1_37)))) != var_1_60) ? (((var_1_56 - var_1_12) > (- (var_1_51 / var_1_22))) ? (var_1_59 == ((signed short int) var_1_24)) : 1) : 1)) : (var_1_59 == ((signed short int) var_1_58)))) && (var_1_60 == ((unsigned char) (var_1_61 - var_1_37)))) && ((var_1_37 <= ((var_1_63 - var_1_12) - var_1_64)) ? (var_1_30 ? (var_1_29 ? (var_1_62 == ((signed long int) var_1_58)) : (var_1_62 == ((signed long int) var_1_55))) : (var_1_62 == ((signed long int) var_1_34))) : 1) ; [L382] RET, EXPR property() [L382] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=28, var_1_12=-65521, var_1_15=33/4, var_1_18=0, var_1_19=31, var_1_1=2, var_1_20=0, var_1_21=30, var_1_22=65534, var_1_24=-65521, var_1_25=0, var_1_26=15, var_1_28=-1, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-1, var_1_37=125, var_1_3=1, var_1_49=16, var_1_50=0, var_1_51=1073741823, var_1_52=20, var_1_53=-2, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=0, var_1_58=16382, var_1_59=16382, var_1_60=2, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] [L19] reach_error() VAL [isInitial=1, last_1_var_1_11=4, last_1_var_1_24=16, last_1_var_1_29=1, last_1_var_1_34=0, last_1_var_1_38=793/8, last_1_var_1_49=2, last_1_var_1_52=-256, last_1_var_1_53=0, last_1_var_1_57=-1, last_1_var_1_59=-32, last_1_var_1_60=4, last_1_var_1_62=5, var_1_11=28, var_1_12=-65521, var_1_15=33/4, var_1_18=0, var_1_19=31, var_1_1=2, var_1_20=0, var_1_21=30, var_1_22=65534, var_1_24=-65521, var_1_25=0, var_1_26=15, var_1_28=-1, var_1_29=0, var_1_2=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=536870911, var_1_36=-1, var_1_37=125, var_1_3=1, var_1_49=16, var_1_50=0, var_1_51=1073741823, var_1_52=20, var_1_53=-2, var_1_54=-129, var_1_55=127, var_1_56=-2, var_1_57=0, var_1_58=16382, var_1_59=16382, var_1_60=2, var_1_61=-129, var_1_62=5, var_1_63=127, var_1_64=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 224 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 45.9s, OverallIterations: 18, TraceHistogramMax: 50, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 19.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 10883 SdHoareTripleChecker+Valid, 12.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 10772 mSDsluCounter, 22031 SdHoareTripleChecker+Invalid, 11.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 15295 mSDsCounter, 1797 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 11307 IncrementalHoareTripleChecker+Invalid, 13104 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1797 mSolverCounterUnsat, 6736 mSDtfsCounter, 11307 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 4273 GetRequests, 4026 SyntacticMatches, 0 SemanticMatches, 247 ConstructedPredicates, 0 IntricatePredicates, 2 DeprecatedPredicates, 2118 ImplicationChecksByTransitivity, 5.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3254occurred in iteration=17, InterpolantAutomatonStates: 207, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.8s AutomataMinimizationTime, 17 MinimizatonAttempts, 7669 StatesRemovedByMinimization, 16 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.5s SsaConstructionTime, 4.2s SatisfiabilityAnalysisTime, 15.0s InterpolantComputationTime, 8910 NumberOfCodeBlocks, 8910 NumberOfCodeBlocksAsserted, 27 NumberOfCheckSat, 8213 ConstructedInterpolants, 26 QuantifiedInterpolants, 24681 SizeOfPredicates, 37 NumberOfNonLiveVariables, 6225 ConjunctsInSsa, 86 ConjunctsInUnsatCore, 25 InterpolantComputations, 12 PerfectInterpolantSequences, 121388/122500 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 [2024-12-02 14:04:50,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/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_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-79.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1 --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 206758f6f43c672ff746b99e8b558729158fad357e272d4097625be555056b7a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 14:04:52,052 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 14:04:52,135 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-12-02 14:04:52,141 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 14:04:52,141 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 14:04:52,162 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 14:04:52,163 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 14:04:52,163 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 14:04:52,163 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 14:04:52,164 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 14:04:52,164 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 14:04:52,164 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 14:04:52,164 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 14:04:52,164 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 14:04:52,164 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 14:04:52,165 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 14:04:52,165 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 14:04:52,165 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-02 14:04:52,165 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-02 14:04:52,165 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 14:04:52,165 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 14:04:52,165 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 14:04:52,165 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 14:04:52,165 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-02 14:04:52,165 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-02 14:04:52,166 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-02 14:04:52,166 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-02 14:04:52,166 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 14:04:52,166 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 14:04:52,166 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 14:04:52,166 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 14:04:52,166 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 14:04:52,166 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 14:04:52,166 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 14:04:52,166 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 14:04:52,166 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 14:04:52,167 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 14:04:52,167 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 14:04:52,167 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 14:04:52,167 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 14:04:52,167 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 14:04:52,167 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 14:04:52,167 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 14:04:52,167 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 14:04:52,167 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-12-02 14:04:52,167 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-02 14:04:52,168 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 14:04:52,168 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 14:04:52,168 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 14:04:52,168 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 14:04:52,168 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_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1 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 -> 206758f6f43c672ff746b99e8b558729158fad357e272d4097625be555056b7a [2024-12-02 14:04:52,395 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 14:04:52,402 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 14:04:52,405 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 14:04:52,406 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 14:04:52,406 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 14:04:52,407 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-79.i [2024-12-02 14:04:55,122 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/data/d228d40f3/e4b27c7f1ba14eda94ea479340e972be/FLAGd79f299eb [2024-12-02 14:04:55,334 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 14:04:55,334 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-79.i [2024-12-02 14:04:55,345 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/data/d228d40f3/e4b27c7f1ba14eda94ea479340e972be/FLAGd79f299eb [2024-12-02 14:04:55,360 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/data/d228d40f3/e4b27c7f1ba14eda94ea479340e972be [2024-12-02 14:04:55,363 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 14:04:55,364 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 14:04:55,366 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 14:04:55,366 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 14:04:55,370 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 14:04:55,371 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:04:55" (1/1) ... [2024-12-02 14:04:55,372 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@342a71ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:04:55, skipping insertion in model container [2024-12-02 14:04:55,372 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:04:55" (1/1) ... [2024-12-02 14:04:55,402 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 14:04:55,532 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_023d990f-a475-4fa5-9fb4-4b660a856180/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-79.i[916,929] [2024-12-02 14:04:55,649 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 14:04:55,665 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 14:04:55,676 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_023d990f-a475-4fa5-9fb4-4b660a856180/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-79.i[916,929] [2024-12-02 14:04:55,738 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 14:04:55,757 INFO L204 MainTranslator]: Completed translation [2024-12-02 14:04:55,757 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:04:55 WrapperNode [2024-12-02 14:04:55,758 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 14:04:55,758 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 14:04:55,759 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 14:04:55,759 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 14:04:55,765 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:04:55" (1/1) ... [2024-12-02 14:04:55,780 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:04:55" (1/1) ... [2024-12-02 14:04:55,813 INFO L138 Inliner]: procedures = 27, calls = 63, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 356 [2024-12-02 14:04:55,813 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 14:04:55,814 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 14:04:55,814 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 14:04:55,814 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 14:04:55,822 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:04:55" (1/1) ... [2024-12-02 14:04:55,822 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:04:55" (1/1) ... [2024-12-02 14:04:55,828 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:04:55" (1/1) ... [2024-12-02 14:04:55,860 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]. [2024-12-02 14:04:55,860 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:04:55" (1/1) ... [2024-12-02 14:04:55,860 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:04:55" (1/1) ... [2024-12-02 14:04:55,876 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:04:55" (1/1) ... [2024-12-02 14:04:55,878 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:04:55" (1/1) ... [2024-12-02 14:04:55,882 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:04:55" (1/1) ... [2024-12-02 14:04:55,886 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:04:55" (1/1) ... [2024-12-02 14:04:55,888 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:04:55" (1/1) ... [2024-12-02 14:04:55,894 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 14:04:55,895 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 14:04:55,895 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 14:04:55,895 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 14:04:55,896 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:04:55" (1/1) ... [2024-12-02 14:04:55,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 14:04:55,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:04:55,922 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 14:04:55,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 14:04:55,942 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 14:04:55,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-12-02 14:04:55,942 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-02 14:04:55,942 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-02 14:04:55,942 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 14:04:55,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 14:04:56,039 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 14:04:56,040 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 14:05:14,578 INFO L? ?]: Removed 38 outVars from TransFormulas that were not future-live. [2024-12-02 14:05:14,578 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 14:05:14,591 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 14:05:14,591 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-02 14:05:14,591 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:05:14 BoogieIcfgContainer [2024-12-02 14:05:14,591 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 14:05:14,593 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 14:05:14,593 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 14:05:14,598 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 14:05:14,598 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 02:04:55" (1/3) ... [2024-12-02 14:05:14,598 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@351cd185 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:05:14, skipping insertion in model container [2024-12-02 14:05:14,599 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:04:55" (2/3) ... [2024-12-02 14:05:14,599 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@351cd185 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:05:14, skipping insertion in model container [2024-12-02 14:05:14,599 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:05:14" (3/3) ... [2024-12-02 14:05:14,600 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-79.i [2024-12-02 14:05:14,611 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 14:05:14,613 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_operatoramount_amount250_file-79.i that has 2 procedures, 153 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-12-02 14:05:14,660 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 14:05:14,670 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;@287fa1f2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 14:05:14,670 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-12-02 14:05:14,674 INFO L276 IsEmpty]: Start isEmpty. Operand has 153 states, 100 states have (on average 1.51) internal successors, (151), 101 states have internal predecessors, (151), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2024-12-02 14:05:14,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-12-02 14:05:14,689 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:05:14,690 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:05:14,690 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:05:14,695 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:05:14,695 INFO L85 PathProgramCache]: Analyzing trace with hash 1597299532, now seen corresponding path program 1 times [2024-12-02 14:05:14,706 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 14:05:14,706 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1643769446] [2024-12-02 14:05:14,707 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:05:14,707 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 [2024-12-02 14:05:14,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 14:05:14,709 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 14:05:14,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 14:05:15,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:05:15,839 INFO L256 TraceCheckSpWp]: Trace formula consists of 532 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-12-02 14:05:15,850 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 14:05:15,906 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 650 proven. 0 refuted. 0 times theorem prover too weak. 4250 trivial. 0 not checked. [2024-12-02 14:05:15,906 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 14:05:15,906 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 14:05:15,907 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1643769446] [2024-12-02 14:05:15,907 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1643769446] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 14:05:15,907 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 14:05:15,907 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-12-02 14:05:15,909 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [864075586] [2024-12-02 14:05:15,909 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 14:05:15,913 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-12-02 14:05:15,913 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 14:05:15,928 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-12-02 14:05:15,928 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 14:05:15,930 INFO L87 Difference]: Start difference. First operand has 153 states, 100 states have (on average 1.51) internal successors, (151), 101 states have internal predecessors, (151), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) Second operand has 2 states, 2 states have (on average 37.0) internal successors, (74), 2 states have internal predecessors, (74), 2 states have call successors, (50), 2 states have call predecessors, (50), 2 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2024-12-02 14:05:15,968 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:05:15,969 INFO L93 Difference]: Finished difference Result 295 states and 538 transitions. [2024-12-02 14:05:15,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-02 14:05:15,971 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 37.0) internal successors, (74), 2 states have internal predecessors, (74), 2 states have call successors, (50), 2 states have call predecessors, (50), 2 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) Word has length 317 [2024-12-02 14:05:15,971 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:05:15,977 INFO L225 Difference]: With dead ends: 295 [2024-12-02 14:05:15,977 INFO L226 Difference]: Without dead ends: 145 [2024-12-02 14:05:15,982 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 316 GetRequests, 316 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 14:05:15,984 INFO L435 NwaCegarLoop]: 234 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, 234 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 [2024-12-02 14:05:15,985 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 234 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 14:05:15,994 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2024-12-02 14:05:16,022 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 145. [2024-12-02 14:05:16,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 145 states, 93 states have (on average 1.4408602150537635) internal successors, (134), 93 states have internal predecessors, (134), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2024-12-02 14:05:16,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 234 transitions. [2024-12-02 14:05:16,030 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 234 transitions. Word has length 317 [2024-12-02 14:05:16,031 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:05:16,031 INFO L471 AbstractCegarLoop]: Abstraction has 145 states and 234 transitions. [2024-12-02 14:05:16,031 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 37.0) internal successors, (74), 2 states have internal predecessors, (74), 2 states have call successors, (50), 2 states have call predecessors, (50), 2 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2024-12-02 14:05:16,031 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 234 transitions. [2024-12-02 14:05:16,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-12-02 14:05:16,038 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:05:16,038 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:05:16,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 14:05:16,239 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 14:05:16,239 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:05:16,239 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:05:16,240 INFO L85 PathProgramCache]: Analyzing trace with hash 1261469400, now seen corresponding path program 1 times [2024-12-02 14:05:16,241 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 14:05:16,241 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [55543224] [2024-12-02 14:05:16,241 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:05:16,241 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 [2024-12-02 14:05:16,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 14:05:16,243 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 14:05:16,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 14:05:17,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:05:17,374 INFO L256 TraceCheckSpWp]: Trace formula consists of 532 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-02 14:05:17,382 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 14:05:22,688 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-12-02 14:05:22,688 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 14:05:22,688 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 14:05:22,688 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [55543224] [2024-12-02 14:05:22,688 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [55543224] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 14:05:22,688 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 14:05:22,689 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 14:05:22,689 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1404141019] [2024-12-02 14:05:22,689 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 14:05:22,690 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 14:05:22,690 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 14:05:22,691 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 14:05:22,691 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 14:05:22,692 INFO L87 Difference]: Start difference. First operand 145 states and 234 transitions. Second operand has 4 states, 4 states have (on average 17.5) internal successors, (70), 3 states have internal predecessors, (70), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-12-02 14:05:27,683 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.29s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:05:31,689 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:05:35,695 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:05:40,184 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.27s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:05:44,188 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:05:44,188 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:05:44,188 INFO L93 Difference]: Finished difference Result 481 states and 784 transitions. [2024-12-02 14:05:44,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 14:05:44,296 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.5) internal successors, (70), 3 states have internal predecessors, (70), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 317 [2024-12-02 14:05:44,297 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:05:44,301 INFO L225 Difference]: With dead ends: 481 [2024-12-02 14:05:44,301 INFO L226 Difference]: Without dead ends: 339 [2024-12-02 14:05:44,303 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 317 GetRequests, 314 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-12-02 14:05:44,304 INFO L435 NwaCegarLoop]: 297 mSDtfsCounter, 216 mSDsluCounter, 434 mSDsCounter, 0 mSdLazyCounter, 42 mSolverCounterSat, 108 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 216 SdHoareTripleChecker+Valid, 731 SdHoareTripleChecker+Invalid, 155 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 108 IncrementalHoareTripleChecker+Valid, 42 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.4s IncrementalHoareTripleChecker+Time [2024-12-02 14:05:44,304 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [216 Valid, 731 Invalid, 155 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [108 Valid, 42 Invalid, 5 Unknown, 0 Unchecked, 21.4s Time] [2024-12-02 14:05:44,305 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 339 states. [2024-12-02 14:05:44,352 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 339 to 291. [2024-12-02 14:05:44,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 291 states, 188 states have (on average 1.4095744680851063) internal successors, (265), 188 states have internal predecessors, (265), 100 states have call successors, (100), 2 states have call predecessors, (100), 2 states have return successors, (100), 100 states have call predecessors, (100), 100 states have call successors, (100) [2024-12-02 14:05:44,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 291 states and 465 transitions. [2024-12-02 14:05:44,357 INFO L78 Accepts]: Start accepts. Automaton has 291 states and 465 transitions. Word has length 317 [2024-12-02 14:05:44,359 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:05:44,359 INFO L471 AbstractCegarLoop]: Abstraction has 291 states and 465 transitions. [2024-12-02 14:05:44,359 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.5) internal successors, (70), 3 states have internal predecessors, (70), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-12-02 14:05:44,359 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 465 transitions. [2024-12-02 14:05:44,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-12-02 14:05:44,363 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:05:44,363 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:05:44,384 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-12-02 14:05:44,564 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 14:05:44,564 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:05:44,565 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:05:44,565 INFO L85 PathProgramCache]: Analyzing trace with hash 487952639, now seen corresponding path program 1 times [2024-12-02 14:05:44,565 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 14:05:44,565 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [307522321] [2024-12-02 14:05:44,565 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:05:44,566 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 [2024-12-02 14:05:44,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 14:05:44,567 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 14:05:44,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 14:05:45,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:05:45,632 INFO L256 TraceCheckSpWp]: Trace formula consists of 533 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-12-02 14:05:45,637 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 14:06:01,680 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 2706 proven. 330 refuted. 0 times theorem prover too weak. 1864 trivial. 0 not checked. [2024-12-02 14:06:01,680 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 14:06:11,483 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 222 proven. 348 refuted. 0 times theorem prover too weak. 4330 trivial. 0 not checked. [2024-12-02 14:06:11,483 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 14:06:11,483 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [307522321] [2024-12-02 14:06:11,483 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [307522321] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 14:06:11,483 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-12-02 14:06:11,483 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15] total 23 [2024-12-02 14:06:11,483 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1743420893] [2024-12-02 14:06:11,484 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-12-02 14:06:11,485 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2024-12-02 14:06:11,485 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 14:06:11,486 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2024-12-02 14:06:11,487 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=151, Invalid=355, Unknown=0, NotChecked=0, Total=506 [2024-12-02 14:06:11,487 INFO L87 Difference]: Start difference. First operand 291 states and 465 transitions. Second operand has 23 states, 23 states have (on average 4.6521739130434785) internal successors, (107), 23 states have internal predecessors, (107), 5 states have call successors, (82), 5 states have call predecessors, (82), 13 states have return successors, (83), 5 states have call predecessors, (83), 5 states have call successors, (83) [2024-12-02 14:06:23,434 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.20s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:06:27,228 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.61s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:06:32,809 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.27s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:06:36,812 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:06:40,814 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:06:44,818 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:06:48,837 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:06:52,839 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:06:56,842 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:07:00,853 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:07:04,854 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:07:08,859 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:07:12,867 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:07:16,871 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:07:20,876 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:07:24,880 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:07:28,888 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:07:32,890 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:07:36,900 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:07:40,901 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:07:44,906 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:07:54,714 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:07:54,714 INFO L93 Difference]: Finished difference Result 617 states and 941 transitions. [2024-12-02 14:07:54,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-02 14:07:54,715 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 23 states have (on average 4.6521739130434785) internal successors, (107), 23 states have internal predecessors, (107), 5 states have call successors, (82), 5 states have call predecessors, (82), 13 states have return successors, (83), 5 states have call predecessors, (83), 5 states have call successors, (83) Word has length 318 [2024-12-02 14:07:54,717 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:07:54,720 INFO L225 Difference]: With dead ends: 617 [2024-12-02 14:07:54,720 INFO L226 Difference]: Without dead ends: 329 [2024-12-02 14:07:54,723 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 679 GetRequests, 618 SyntacticMatches, 1 SemanticMatches, 60 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1013 ImplicationChecksByTransitivity, 11.3s TimeCoverageRelationStatistics Valid=1056, Invalid=2726, Unknown=0, NotChecked=0, Total=3782 [2024-12-02 14:07:54,724 INFO L435 NwaCegarLoop]: 240 mSDtfsCounter, 573 mSDsluCounter, 698 mSDsCounter, 0 mSdLazyCounter, 1115 mSolverCounterSat, 256 mSolverCounterUnsat, 19 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 95.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 589 SdHoareTripleChecker+Valid, 938 SdHoareTripleChecker+Invalid, 1390 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 256 IncrementalHoareTripleChecker+Valid, 1115 IncrementalHoareTripleChecker+Invalid, 19 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 95.6s IncrementalHoareTripleChecker+Time [2024-12-02 14:07:54,724 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [589 Valid, 938 Invalid, 1390 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [256 Valid, 1115 Invalid, 19 Unknown, 0 Unchecked, 95.6s Time] [2024-12-02 14:07:54,725 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 329 states. [2024-12-02 14:07:54,759 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 329 to 307. [2024-12-02 14:07:54,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 307 states, 196 states have (on average 1.25) internal successors, (245), 196 states have internal predecessors, (245), 100 states have call successors, (100), 10 states have call predecessors, (100), 10 states have return successors, (100), 100 states have call predecessors, (100), 100 states have call successors, (100) [2024-12-02 14:07:54,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 307 states and 445 transitions. [2024-12-02 14:07:54,762 INFO L78 Accepts]: Start accepts. Automaton has 307 states and 445 transitions. Word has length 318 [2024-12-02 14:07:54,763 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:07:54,763 INFO L471 AbstractCegarLoop]: Abstraction has 307 states and 445 transitions. [2024-12-02 14:07:54,764 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 4.6521739130434785) internal successors, (107), 23 states have internal predecessors, (107), 5 states have call successors, (82), 5 states have call predecessors, (82), 13 states have return successors, (83), 5 states have call predecessors, (83), 5 states have call successors, (83) [2024-12-02 14:07:54,764 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 445 transitions. [2024-12-02 14:07:54,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-12-02 14:07:54,766 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:07:54,766 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:07:54,788 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 14:07:54,967 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 14:07:54,967 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:07:54,967 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:07:54,967 INFO L85 PathProgramCache]: Analyzing trace with hash -1100395263, now seen corresponding path program 1 times [2024-12-02 14:07:54,968 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 14:07:54,968 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [7376746] [2024-12-02 14:07:54,968 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:07:54,968 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 [2024-12-02 14:07:54,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 14:07:54,969 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 14:07:54,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 14:07:55,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:07:55,977 INFO L256 TraceCheckSpWp]: Trace formula consists of 533 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-02 14:07:55,981 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 14:07:57,656 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 1309 proven. 21 refuted. 0 times theorem prover too weak. 3570 trivial. 0 not checked. [2024-12-02 14:07:57,656 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 14:07:58,647 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 14:07:58,647 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [7376746] [2024-12-02 14:07:58,647 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [7376746] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 14:07:58,647 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [868619476] [2024-12-02 14:07:58,647 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:07:58,647 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-02 14:07:58,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/cvc4 [2024-12-02 14:07:58,650 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-02 14:07:58,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2024-12-02 14:08:01,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:08:01,914 INFO L256 TraceCheckSpWp]: Trace formula consists of 533 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-12-02 14:08:01,919 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 14:08:03,617 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 1309 proven. 21 refuted. 0 times theorem prover too weak. 3570 trivial. 0 not checked. [2024-12-02 14:08:03,617 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 14:08:04,308 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [868619476] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 14:08:04,308 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-12-02 14:08:04,308 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 6 [2024-12-02 14:08:04,308 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1039502368] [2024-12-02 14:08:04,308 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-12-02 14:08:04,309 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-12-02 14:08:04,309 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 14:08:04,310 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-12-02 14:08:04,310 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-12-02 14:08:04,310 INFO L87 Difference]: Start difference. First operand 307 states and 445 transitions. Second operand has 6 states, 6 states have (on average 12.833333333333334) internal successors, (77), 6 states have internal predecessors, (77), 2 states have call successors, (50), 2 states have call predecessors, (50), 3 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2024-12-02 14:08:12,662 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.27s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:08:16,666 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:08:20,669 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:08:24,679 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:08:28,681 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:08:32,685 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:08:36,688 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:08:40,324 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:08:40,324 INFO L93 Difference]: Finished difference Result 971 states and 1381 transitions. [2024-12-02 14:08:40,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-02 14:08:40,327 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.833333333333334) internal successors, (77), 6 states have internal predecessors, (77), 2 states have call successors, (50), 2 states have call predecessors, (50), 3 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) Word has length 318 [2024-12-02 14:08:40,329 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:08:40,334 INFO L225 Difference]: With dead ends: 971 [2024-12-02 14:08:40,335 INFO L226 Difference]: Without dead ends: 667 [2024-12-02 14:08:40,336 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 718 GetRequests, 703 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=85, Invalid=187, Unknown=0, NotChecked=0, Total=272 [2024-12-02 14:08:40,337 INFO L435 NwaCegarLoop]: 303 mSDtfsCounter, 272 mSDsluCounter, 567 mSDsCounter, 0 mSdLazyCounter, 555 mSolverCounterSat, 115 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 34.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 315 SdHoareTripleChecker+Valid, 870 SdHoareTripleChecker+Invalid, 677 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 115 IncrementalHoareTripleChecker+Valid, 555 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 35.0s IncrementalHoareTripleChecker+Time [2024-12-02 14:08:40,337 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [315 Valid, 870 Invalid, 677 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [115 Valid, 555 Invalid, 7 Unknown, 0 Unchecked, 35.0s Time] [2024-12-02 14:08:40,339 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 667 states. [2024-12-02 14:08:40,406 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 667 to 625. [2024-12-02 14:08:40,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 625 states, 400 states have (on average 1.24) internal successors, (496), 400 states have internal predecessors, (496), 200 states have call successors, (200), 24 states have call predecessors, (200), 24 states have return successors, (200), 200 states have call predecessors, (200), 200 states have call successors, (200) [2024-12-02 14:08:40,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 625 states and 896 transitions. [2024-12-02 14:08:40,412 INFO L78 Accepts]: Start accepts. Automaton has 625 states and 896 transitions. Word has length 318 [2024-12-02 14:08:40,412 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:08:40,412 INFO L471 AbstractCegarLoop]: Abstraction has 625 states and 896 transitions. [2024-12-02 14:08:40,413 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.833333333333334) internal successors, (77), 6 states have internal predecessors, (77), 2 states have call successors, (50), 2 states have call predecessors, (50), 3 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2024-12-02 14:08:40,413 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 896 transitions. [2024-12-02 14:08:40,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-12-02 14:08:40,415 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:08:40,416 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:08:40,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 14:08:40,634 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (6)] Ended with exit code 0 [2024-12-02 14:08:40,816 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt [2024-12-02 14:08:40,817 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:08:40,817 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:08:40,817 INFO L85 PathProgramCache]: Analyzing trace with hash -793201880, now seen corresponding path program 1 times [2024-12-02 14:08:40,818 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 14:08:40,818 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [853778763] [2024-12-02 14:08:40,818 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:08:40,818 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 [2024-12-02 14:08:40,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 14:08:40,819 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 14:08:40,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 14:08:41,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:08:41,838 INFO L256 TraceCheckSpWp]: Trace formula consists of 534 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-02 14:08:41,841 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 14:08:47,520 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 939 proven. 132 refuted. 0 times theorem prover too weak. 3829 trivial. 0 not checked. [2024-12-02 14:08:47,520 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 14:08:52,020 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 15 proven. 132 refuted. 0 times theorem prover too weak. 4753 trivial. 0 not checked. [2024-12-02 14:08:52,020 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 14:08:52,020 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [853778763] [2024-12-02 14:08:52,020 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [853778763] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 14:08:52,020 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-12-02 14:08:52,021 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2024-12-02 14:08:52,021 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1827476562] [2024-12-02 14:08:52,021 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-12-02 14:08:52,021 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-12-02 14:08:52,021 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 14:08:52,022 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-12-02 14:08:52,022 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2024-12-02 14:08:52,023 INFO L87 Difference]: Start difference. First operand 625 states and 896 transitions. Second operand has 8 states, 8 states have (on average 15.25) internal successors, (122), 8 states have internal predecessors, (122), 3 states have call successors, (94), 2 states have call predecessors, (94), 4 states have return successors, (95), 3 states have call predecessors, (95), 3 states have call successors, (95) [2024-12-02 14:09:00,193 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.28s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:09:04,197 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:09:08,206 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:09:12,471 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.26s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:09:16,478 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:09:20,485 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:09:24,728 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.24s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:09:28,732 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:09:32,737 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:09:32,769 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:09:32,769 INFO L93 Difference]: Finished difference Result 1117 states and 1571 transitions. [2024-12-02 14:09:32,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-02 14:09:32,839 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.25) internal successors, (122), 8 states have internal predecessors, (122), 3 states have call successors, (94), 2 states have call predecessors, (94), 4 states have return successors, (95), 3 states have call predecessors, (95), 3 states have call successors, (95) Word has length 319 [2024-12-02 14:09:32,840 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:09:32,843 INFO L225 Difference]: With dead ends: 1117 [2024-12-02 14:09:32,843 INFO L226 Difference]: Without dead ends: 495 [2024-12-02 14:09:32,845 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 640 GetRequests, 630 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=53, Invalid=79, Unknown=0, NotChecked=0, Total=132 [2024-12-02 14:09:32,846 INFO L435 NwaCegarLoop]: 139 mSDtfsCounter, 207 mSDsluCounter, 179 mSDsCounter, 0 mSdLazyCounter, 302 mSolverCounterSat, 31 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 40.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 211 SdHoareTripleChecker+Valid, 318 SdHoareTripleChecker+Invalid, 342 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 31 IncrementalHoareTripleChecker+Valid, 302 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 40.4s IncrementalHoareTripleChecker+Time [2024-12-02 14:09:32,846 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [211 Valid, 318 Invalid, 342 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [31 Valid, 302 Invalid, 9 Unknown, 0 Unchecked, 40.4s Time] [2024-12-02 14:09:32,847 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 495 states. [2024-12-02 14:09:32,886 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 495 to 317. [2024-12-02 14:09:32,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 317 states, 202 states have (on average 1.193069306930693) internal successors, (241), 202 states have internal predecessors, (241), 100 states have call successors, (100), 14 states have call predecessors, (100), 14 states have return successors, (100), 100 states have call predecessors, (100), 100 states have call successors, (100) [2024-12-02 14:09:32,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 317 states and 441 transitions. [2024-12-02 14:09:32,889 INFO L78 Accepts]: Start accepts. Automaton has 317 states and 441 transitions. Word has length 319 [2024-12-02 14:09:32,890 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:09:32,890 INFO L471 AbstractCegarLoop]: Abstraction has 317 states and 441 transitions. [2024-12-02 14:09:32,891 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.25) internal successors, (122), 8 states have internal predecessors, (122), 3 states have call successors, (94), 2 states have call predecessors, (94), 4 states have return successors, (95), 3 states have call predecessors, (95), 3 states have call successors, (95) [2024-12-02 14:09:32,891 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 441 transitions. [2024-12-02 14:09:32,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-12-02 14:09:32,894 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:09:32,894 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:09:32,926 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 14:09:33,095 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 14:09:33,095 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:09:33,096 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:09:33,096 INFO L85 PathProgramCache]: Analyzing trace with hash -110455877, now seen corresponding path program 1 times [2024-12-02 14:09:33,097 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 14:09:33,097 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1580648342] [2024-12-02 14:09:33,097 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:09:33,097 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 [2024-12-02 14:09:33,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 14:09:33,099 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 14:09:33,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 14:09:34,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:09:34,758 INFO L256 TraceCheckSpWp]: Trace formula consists of 534 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-12-02 14:09:34,764 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 14:09:45,262 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 939 proven. 132 refuted. 0 times theorem prover too weak. 3829 trivial. 0 not checked. [2024-12-02 14:09:45,262 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 14:09:50,334 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 14:09:50,334 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1580648342] [2024-12-02 14:09:50,334 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1580648342] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 14:09:50,334 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1508337201] [2024-12-02 14:09:50,334 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:09:50,334 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-02 14:09:50,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/cvc4 [2024-12-02 14:09:50,338 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-02 14:09:50,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (9)] Waiting until timeout for monitored process [2024-12-02 14:10:02,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:10:02,352 INFO L256 TraceCheckSpWp]: Trace formula consists of 534 conjuncts, 21 conjuncts are in the unsatisfiable core [2024-12-02 14:10:02,360 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 14:10:25,031 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 939 proven. 132 refuted. 0 times theorem prover too weak. 3829 trivial. 0 not checked. [2024-12-02 14:10:25,031 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 14:10:31,696 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1508337201] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 14:10:31,696 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-12-02 14:10:31,697 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 10] total 14 [2024-12-02 14:10:31,697 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1044107956] [2024-12-02 14:10:31,697 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-12-02 14:10:31,698 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-12-02 14:10:31,699 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 14:10:31,700 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-12-02 14:10:31,701 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=107, Invalid=493, Unknown=0, NotChecked=0, Total=600 [2024-12-02 14:10:31,702 INFO L87 Difference]: Start difference. First operand 317 states and 441 transitions. Second operand has 14 states, 14 states have (on average 9.0) internal successors, (126), 14 states have internal predecessors, (126), 4 states have call successors, (100), 4 states have call predecessors, (100), 6 states have return successors, (100), 4 states have call predecessors, (100), 4 states have call successors, (100) [2024-12-02 14:10:50,332 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-12-02 14:10:54,336 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:10:56,298 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.96s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-12-02 14:11:01,885 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.41s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:11:05,889 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-12-02 14:11:09,901 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:11:13,919 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:11:17,927 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:11:21,934 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:11:26,074 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.14s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:11:30,231 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:11:34,987 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.42s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:11:38,991 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:11:42,996 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-12-02 14:11:47,004 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:11:51,015 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:11:55,019 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:11:59,025 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:12:03,027 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:12:07,031 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:12:11,037 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:12:15,332 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:12:19,339 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-12-02 14:12:23,345 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:12:27,355 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:12:31,359 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:12:35,362 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:12:39,367 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:12:43,370 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:12:47,573 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.20s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:12:51,575 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-12-02 14:12:55,578 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:12:59,584 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:13:03,587 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:13:07,593 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:13:10,885 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.29s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:13:15,209 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.23s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:13:19,216 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:13:23,219 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-12-02 14:13:27,221 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:13:31,227 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:13:35,230 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:13:39,232 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:13:43,234 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:13:47,239 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:13:51,242 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:13:55,448 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.21s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:13:59,451 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-12-02 14:14:03,261 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.81s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:14:11,192 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.43s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-12-02 14:14:15,612 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.27s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:14:19,616 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-12-02 14:14:23,622 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:14:27,626 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:14:31,634 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:14:35,640 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:14:39,646 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:14:43,649 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:14:47,657 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:14:51,659 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:14:56,065 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.27s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:15:00,076 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:15:04,082 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-12-02 14:15:08,088 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:15:12,097 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:15:16,106 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:15:20,108 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:15:24,110 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:15:28,115 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:15:32,122 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:15:36,127 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:15:40,137 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:15:44,555 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:15:48,564 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-12-02 14:15:52,569 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:15:56,578 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:16:00,585 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:16:04,589 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:16:08,595 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:16:12,602 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:16:16,176 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.57s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:16:20,483 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.22s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-12-02 14:16:24,485 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:16:26,745 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.26s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:16:31,330 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.28s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:16:35,333 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-12-02 14:16:39,339 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:16:43,345 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:16:47,007 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.66s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:16:51,659 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.27s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:16:55,667 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-12-02 14:16:55,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:16:55,668 INFO L93 Difference]: Finished difference Result 1036 states and 1424 transitions. [2024-12-02 14:16:55,735 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-12-02 14:16:55,735 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 9.0) internal successors, (126), 14 states have internal predecessors, (126), 4 states have call successors, (100), 4 states have call predecessors, (100), 6 states have return successors, (100), 4 states have call predecessors, (100), 4 states have call successors, (100) Word has length 319 [2024-12-02 14:16:55,736 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:16:55,740 INFO L225 Difference]: With dead ends: 1036 [2024-12-02 14:16:55,740 INFO L226 Difference]: Without dead ends: 722 [2024-12-02 14:16:55,741 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 731 GetRequests, 690 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 355 ImplicationChecksByTransitivity, 17.7s TimeCoverageRelationStatistics Valid=328, Invalid=1478, Unknown=0, NotChecked=0, Total=1806 [2024-12-02 14:16:55,742 INFO L435 NwaCegarLoop]: 135 mSDtfsCounter, 716 mSDsluCounter, 552 mSDsCounter, 0 mSdLazyCounter, 834 mSolverCounterSat, 178 mSolverCounterUnsat, 84 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 375.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 724 SdHoareTripleChecker+Valid, 687 SdHoareTripleChecker+Invalid, 1096 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 178 IncrementalHoareTripleChecker+Valid, 834 IncrementalHoareTripleChecker+Invalid, 84 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 377.6s IncrementalHoareTripleChecker+Time [2024-12-02 14:16:55,742 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [724 Valid, 687 Invalid, 1096 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [178 Valid, 834 Invalid, 84 Unknown, 0 Unchecked, 377.6s Time] [2024-12-02 14:16:55,743 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 722 states. [2024-12-02 14:16:55,797 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 722 to 408. [2024-12-02 14:16:55,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 408 states, 283 states have (on average 1.2367491166077738) internal successors, (350), 285 states have internal predecessors, (350), 108 states have call successors, (108), 16 states have call predecessors, (108), 16 states have return successors, (108), 106 states have call predecessors, (108), 108 states have call successors, (108) [2024-12-02 14:16:55,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 408 states and 566 transitions. [2024-12-02 14:16:55,801 INFO L78 Accepts]: Start accepts. Automaton has 408 states and 566 transitions. Word has length 319 [2024-12-02 14:16:55,802 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:16:55,802 INFO L471 AbstractCegarLoop]: Abstraction has 408 states and 566 transitions. [2024-12-02 14:16:55,802 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 9.0) internal successors, (126), 14 states have internal predecessors, (126), 4 states have call successors, (100), 4 states have call predecessors, (100), 6 states have return successors, (100), 4 states have call predecessors, (100), 4 states have call successors, (100) [2024-12-02 14:16:55,802 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 566 transitions. [2024-12-02 14:16:55,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-12-02 14:16:55,804 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:16:55,804 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:16:55,824 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (9)] Forceful destruction successful, exit code 0 [2024-12-02 14:16:56,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/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)] Ended with exit code 0 [2024-12-02 14:16:56,205 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 14:16:56,205 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:16:56,205 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:16:56,205 INFO L85 PathProgramCache]: Analyzing trace with hash 1755338014, now seen corresponding path program 1 times [2024-12-02 14:16:56,206 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 14:16:56,206 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1794239703] [2024-12-02 14:16:56,206 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:16:56,206 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 [2024-12-02 14:16:56,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 14:16:56,208 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 14:16:56,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/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 (10)] Waiting until timeout for monitored process [2024-12-02 14:16:57,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:16:57,278 INFO L256 TraceCheckSpWp]: Trace formula consists of 535 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-12-02 14:16:57,282 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 14:17:05,734 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 939 proven. 132 refuted. 0 times theorem prover too weak. 3829 trivial. 0 not checked. [2024-12-02 14:17:05,734 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 14:17:07,130 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 14:17:07,130 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1794239703] [2024-12-02 14:17:07,130 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1794239703] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 14:17:07,130 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1915925911] [2024-12-02 14:17:07,130 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:17:07,131 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-02 14:17:07,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/cvc4 [2024-12-02 14:17:07,133 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-02 14:17:07,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_023d990f-a475-4fa5-9fb4-4b660a856180/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (11)] Waiting until timeout for monitored process [2024-12-02 14:17:09,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:17:10,007 INFO L256 TraceCheckSpWp]: Trace formula consists of 535 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-02 14:17:10,010 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 14:17:11,153 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-12-02 14:17:11,153 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 14:17:11,153 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1915925911] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 14:17:11,153 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 14:17:11,153 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 10 [2024-12-02 14:17:11,153 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1418674772] [2024-12-02 14:17:11,153 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 14:17:11,154 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 14:17:11,154 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 14:17:11,154 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 14:17:11,154 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=127, Unknown=0, NotChecked=0, Total=156 [2024-12-02 14:17:11,154 INFO L87 Difference]: Start difference. First operand 408 states and 566 transitions. Second operand has 5 states, 5 states have (on average 14.6) internal successors, (73), 5 states have internal predecessors, (73), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-12-02 14:17:16,593 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-12-02 14:17:18,097 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-12-02 14:17:21,904 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.57s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-12-02 14:17:26,823 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.27s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-12-02 14:17:30,827 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-12-02 14:17:34,832 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-12-02 14:17:39,110 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.28s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-12-02 14:17:43,114 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-12-02 14:17:47,342 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.23s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-12-02 14:17:51,347 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-12-02 14:17:55,727 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.29s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:17:59,732 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-12-02 14:18:03,738 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-12-02 14:18:08,001 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.26s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:18:12,007 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0]