./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-2.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_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB --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 6792371c68eda6cfb09ed6ea574c2389b006798add32a51bdbad0bae346c339a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 03:14:42,563 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 03:14:42,632 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-28 03:14:42,638 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 03:14:42,638 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 03:14:42,663 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 03:14:42,664 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 03:14:42,664 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 03:14:42,665 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 03:14:42,665 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 03:14:42,665 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 03:14:42,665 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 03:14:42,666 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 03:14:42,666 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 03:14:42,666 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 03:14:42,666 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 03:14:42,666 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 03:14:42,667 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-28 03:14:42,667 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 03:14:42,667 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-28 03:14:42,667 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 03:14:42,667 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 03:14:42,667 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 03:14:42,668 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 03:14:42,668 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-28 03:14:42,668 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 03:14:42,668 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 03:14:42,668 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 03:14:42,668 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 03:14:42,668 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 03:14:42,669 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 03:14:42,669 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 03:14:42,669 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:14:42,669 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 03:14:42,669 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 03:14:42,669 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 03:14:42,669 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 03:14:42,669 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:14:42,669 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 03:14:42,670 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 03:14:42,670 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 03:14:42,670 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 03:14:42,670 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 03:14:42,670 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 03:14:42,670 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 03:14:42,670 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 03:14:42,670 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 03:14:42,670 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 03:14:42,670 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_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB 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 -> 6792371c68eda6cfb09ed6ea574c2389b006798add32a51bdbad0bae346c339a [2024-11-28 03:14:42,952 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 03:14:42,965 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 03:14:42,969 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 03:14:42,971 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 03:14:42,971 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 03:14:42,972 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-2.i [2024-11-28 03:14:45,973 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/data/24f3fd0fa/69289b06e8c54799bf848115b5cfeb6f/FLAG87a335f22 [2024-11-28 03:14:46,360 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 03:14:46,360 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-2.i [2024-11-28 03:14:46,370 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/data/24f3fd0fa/69289b06e8c54799bf848115b5cfeb6f/FLAG87a335f22 [2024-11-28 03:14:46,384 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/data/24f3fd0fa/69289b06e8c54799bf848115b5cfeb6f [2024-11-28 03:14:46,386 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 03:14:46,388 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 03:14:46,389 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 03:14:46,389 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 03:14:46,394 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 03:14:46,395 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:14:46" (1/1) ... [2024-11-28 03:14:46,395 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7de11704 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:14:46, skipping insertion in model container [2024-11-28 03:14:46,396 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:14:46" (1/1) ... [2024-11-28 03:14:46,430 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 03:14:46,598 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_b44b1983-4928-4298-a1a5-64cd67658227/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-2.i[915,928] [2024-11-28 03:14:46,832 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 03:14:46,855 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 03:14:46,866 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_b44b1983-4928-4298-a1a5-64cd67658227/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-2.i[915,928] [2024-11-28 03:14:46,977 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 03:14:47,006 INFO L204 MainTranslator]: Completed translation [2024-11-28 03:14:47,007 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:14:47 WrapperNode [2024-11-28 03:14:47,007 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 03:14:47,008 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 03:14:47,009 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 03:14:47,009 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 03:14:47,019 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:14:47" (1/1) ... [2024-11-28 03:14:47,035 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:14:47" (1/1) ... [2024-11-28 03:14:47,116 INFO L138 Inliner]: procedures = 26, calls = 60, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 451 [2024-11-28 03:14:47,117 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 03:14:47,117 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 03:14:47,117 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 03:14:47,118 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 03:14:47,127 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:14:47" (1/1) ... [2024-11-28 03:14:47,128 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:14:47" (1/1) ... [2024-11-28 03:14:47,144 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:14:47" (1/1) ... [2024-11-28 03:14:47,179 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-28 03:14:47,179 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:14:47" (1/1) ... [2024-11-28 03:14:47,179 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:14:47" (1/1) ... [2024-11-28 03:14:47,199 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:14:47" (1/1) ... [2024-11-28 03:14:47,203 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:14:47" (1/1) ... [2024-11-28 03:14:47,209 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:14:47" (1/1) ... [2024-11-28 03:14:47,217 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:14:47" (1/1) ... [2024-11-28 03:14:47,221 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:14:47" (1/1) ... [2024-11-28 03:14:47,234 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 03:14:47,235 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 03:14:47,235 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 03:14:47,235 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 03:14:47,236 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:14:47" (1/1) ... [2024-11-28 03:14:47,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:14:47,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:14:47,282 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 03:14:47,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 03:14:47,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 03:14:47,347 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-28 03:14:47,347 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-28 03:14:47,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 03:14:47,349 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 03:14:47,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 03:14:47,494 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 03:14:47,497 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 03:14:48,767 INFO L? ?]: Removed 51 outVars from TransFormulas that were not future-live. [2024-11-28 03:14:48,768 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 03:14:48,789 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 03:14:48,792 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-28 03:14:48,793 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:14:48 BoogieIcfgContainer [2024-11-28 03:14:48,793 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 03:14:48,795 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 03:14:48,796 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 03:14:48,802 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 03:14:48,802 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 03:14:46" (1/3) ... [2024-11-28 03:14:48,803 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6291254 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 03:14:48, skipping insertion in model container [2024-11-28 03:14:48,804 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:14:47" (2/3) ... [2024-11-28 03:14:48,804 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6291254 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 03:14:48, skipping insertion in model container [2024-11-28 03:14:48,804 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:14:48" (3/3) ... [2024-11-28 03:14:48,806 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-2.i [2024-11-28 03:14:48,826 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 03:14:48,829 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_operatoramount_amount250_file-2.i that has 2 procedures, 190 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-28 03:14:48,905 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 03:14:48,921 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;@173d16fe, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 03:14:48,921 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-28 03:14:48,927 INFO L276 IsEmpty]: Start isEmpty. Operand has 190 states, 140 states have (on average 1.5214285714285714) internal successors, (213), 141 states have internal predecessors, (213), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2024-11-28 03:14:48,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-28 03:14:48,945 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:14:48,946 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:14:48,946 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:14:48,952 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:14:48,952 INFO L85 PathProgramCache]: Analyzing trace with hash 448543339, now seen corresponding path program 1 times [2024-11-28 03:14:48,960 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:14:48,960 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [975549522] [2024-11-28 03:14:48,960 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:14:48,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:14:49,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:14:49,532 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 4232 trivial. 0 not checked. [2024-11-28 03:14:49,533 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:14:49,533 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [975549522] [2024-11-28 03:14:49,534 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [975549522] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:14:49,534 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [497433313] [2024-11-28 03:14:49,534 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:14:49,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:14:49,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:14:49,539 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:14:49,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-28 03:14:49,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:14:49,908 INFO L256 TraceCheckSpWp]: Trace formula consists of 735 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-28 03:14:49,929 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:14:50,012 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 4232 trivial. 0 not checked. [2024-11-28 03:14:50,013 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 03:14:50,013 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [497433313] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:14:50,013 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-28 03:14:50,013 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-11-28 03:14:50,016 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [231982556] [2024-11-28 03:14:50,017 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:14:50,024 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-28 03:14:50,024 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:14:50,049 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-28 03:14:50,050 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-28 03:14:50,052 INFO L87 Difference]: Start difference. First operand has 190 states, 140 states have (on average 1.5214285714285714) internal successors, (213), 141 states have internal predecessors, (213), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) Second operand has 2 states, 2 states have (on average 41.0) internal successors, (82), 2 states have internal predecessors, (82), 2 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 2 states have call successors, (47) [2024-11-28 03:14:50,108 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:14:50,108 INFO L93 Difference]: Finished difference Result 373 states and 655 transitions. [2024-11-28 03:14:50,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-28 03:14:50,111 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 41.0) internal successors, (82), 2 states have internal predecessors, (82), 2 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 2 states have call successors, (47) Word has length 312 [2024-11-28 03:14:50,111 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:14:50,123 INFO L225 Difference]: With dead ends: 373 [2024-11-28 03:14:50,123 INFO L226 Difference]: Without dead ends: 186 [2024-11-28 03:14:50,130 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 313 GetRequests, 313 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-28 03:14:50,133 INFO L435 NwaCegarLoop]: 300 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, 300 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 03:14:50,134 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 300 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 03:14:50,156 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 186 states. [2024-11-28 03:14:50,208 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 186 to 186. [2024-11-28 03:14:50,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 186 states, 137 states have (on average 1.5036496350364963) internal successors, (206), 137 states have internal predecessors, (206), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2024-11-28 03:14:50,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 186 states and 300 transitions. [2024-11-28 03:14:50,229 INFO L78 Accepts]: Start accepts. Automaton has 186 states and 300 transitions. Word has length 312 [2024-11-28 03:14:50,229 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:14:50,230 INFO L471 AbstractCegarLoop]: Abstraction has 186 states and 300 transitions. [2024-11-28 03:14:50,230 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 41.0) internal successors, (82), 2 states have internal predecessors, (82), 2 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 2 states have call successors, (47) [2024-11-28 03:14:50,232 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 300 transitions. [2024-11-28 03:14:50,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-28 03:14:50,244 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:14:50,244 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:14:50,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-28 03:14:50,445 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:14:50,446 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:14:50,447 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:14:50,448 INFO L85 PathProgramCache]: Analyzing trace with hash 1024597345, now seen corresponding path program 1 times [2024-11-28 03:14:50,448 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:14:50,449 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1077905369] [2024-11-28 03:14:50,449 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:14:50,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:14:50,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:14:51,066 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2024-11-28 03:14:51,069 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:14:51,069 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1077905369] [2024-11-28 03:14:51,069 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1077905369] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:14:51,070 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:14:51,070 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:14:51,070 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [174576432] [2024-11-28 03:14:51,070 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:14:51,071 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:14:51,071 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:14:51,076 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:14:51,076 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:14:51,076 INFO L87 Difference]: Start difference. First operand 186 states and 300 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, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-28 03:14:51,325 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:14:51,325 INFO L93 Difference]: Finished difference Result 539 states and 871 transitions. [2024-11-28 03:14:51,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:14:51,326 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, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 312 [2024-11-28 03:14:51,328 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:14:51,337 INFO L225 Difference]: With dead ends: 539 [2024-11-28 03:14:51,338 INFO L226 Difference]: Without dead ends: 356 [2024-11-28 03:14:51,339 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:14:51,340 INFO L435 NwaCegarLoop]: 428 mSDtfsCounter, 266 mSDsluCounter, 277 mSDsCounter, 0 mSdLazyCounter, 31 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 266 SdHoareTripleChecker+Valid, 705 SdHoareTripleChecker+Invalid, 41 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 31 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-28 03:14:51,341 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [266 Valid, 705 Invalid, 41 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 31 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-28 03:14:51,345 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 356 states. [2024-11-28 03:14:51,391 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 356 to 260. [2024-11-28 03:14:51,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 260 states, 211 states have (on average 1.5497630331753554) internal successors, (327), 211 states have internal predecessors, (327), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2024-11-28 03:14:51,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 260 states and 421 transitions. [2024-11-28 03:14:51,399 INFO L78 Accepts]: Start accepts. Automaton has 260 states and 421 transitions. Word has length 312 [2024-11-28 03:14:51,402 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:14:51,405 INFO L471 AbstractCegarLoop]: Abstraction has 260 states and 421 transitions. [2024-11-28 03:14:51,405 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, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-28 03:14:51,405 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 421 transitions. [2024-11-28 03:14:51,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-28 03:14:51,413 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:14:51,413 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:14:51,414 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-28 03:14:51,414 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:14:51,414 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:14:51,414 INFO L85 PathProgramCache]: Analyzing trace with hash 1418964131, now seen corresponding path program 1 times [2024-11-28 03:14:51,415 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:14:51,415 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [953758133] [2024-11-28 03:14:51,415 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:14:51,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:14:51,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:14:52,048 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2024-11-28 03:14:52,048 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:14:52,048 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [953758133] [2024-11-28 03:14:52,049 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [953758133] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:14:52,049 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:14:52,049 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 03:14:52,049 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2011333176] [2024-11-28 03:14:52,049 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:14:52,050 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 03:14:52,050 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:14:52,051 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 03:14:52,051 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 03:14:52,051 INFO L87 Difference]: Start difference. First operand 260 states and 421 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, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-28 03:14:52,471 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:14:52,472 INFO L93 Difference]: Finished difference Result 811 states and 1310 transitions. [2024-11-28 03:14:52,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 03:14:52,472 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, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 312 [2024-11-28 03:14:52,473 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:14:52,477 INFO L225 Difference]: With dead ends: 811 [2024-11-28 03:14:52,478 INFO L226 Difference]: Without dead ends: 554 [2024-11-28 03:14:52,479 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-28 03:14:52,480 INFO L435 NwaCegarLoop]: 324 mSDtfsCounter, 372 mSDsluCounter, 560 mSDsCounter, 0 mSdLazyCounter, 62 mSolverCounterSat, 142 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 372 SdHoareTripleChecker+Valid, 884 SdHoareTripleChecker+Invalid, 204 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 142 IncrementalHoareTripleChecker+Valid, 62 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-28 03:14:52,480 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [372 Valid, 884 Invalid, 204 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [142 Valid, 62 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-28 03:14:52,481 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 554 states. [2024-11-28 03:14:52,535 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 554 to 440. [2024-11-28 03:14:52,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 440 states, 343 states have (on average 1.533527696793003) internal successors, (526), 343 states have internal predecessors, (526), 94 states have call successors, (94), 2 states have call predecessors, (94), 2 states have return successors, (94), 94 states have call predecessors, (94), 94 states have call successors, (94) [2024-11-28 03:14:52,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 440 states and 714 transitions. [2024-11-28 03:14:52,542 INFO L78 Accepts]: Start accepts. Automaton has 440 states and 714 transitions. Word has length 312 [2024-11-28 03:14:52,543 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:14:52,543 INFO L471 AbstractCegarLoop]: Abstraction has 440 states and 714 transitions. [2024-11-28 03:14:52,544 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, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-28 03:14:52,544 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 714 transitions. [2024-11-28 03:14:52,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-28 03:14:52,549 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:14:52,549 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:14:52,550 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-28 03:14:52,550 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:14:52,551 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:14:52,551 INFO L85 PathProgramCache]: Analyzing trace with hash 730130740, now seen corresponding path program 1 times [2024-11-28 03:14:52,551 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:14:52,551 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [406289935] [2024-11-28 03:14:52,551 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:14:52,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:14:52,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:14:53,835 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2024-11-28 03:14:53,835 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:14:53,836 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [406289935] [2024-11-28 03:14:53,836 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [406289935] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:14:53,836 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:14:53,836 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 03:14:53,836 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [431113303] [2024-11-28 03:14:53,836 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:14:53,837 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 03:14:53,837 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:14:53,838 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 03:14:53,838 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-28 03:14:53,838 INFO L87 Difference]: Start difference. First operand 440 states and 714 transitions. Second operand has 4 states, 4 states have (on average 20.25) internal successors, (81), 4 states have internal predecessors, (81), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-28 03:14:54,431 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:14:54,432 INFO L93 Difference]: Finished difference Result 1600 states and 2591 transitions. [2024-11-28 03:14:54,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 03:14:54,432 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 20.25) internal successors, (81), 4 states have internal predecessors, (81), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 313 [2024-11-28 03:14:54,433 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:14:54,442 INFO L225 Difference]: With dead ends: 1600 [2024-11-28 03:14:54,442 INFO L226 Difference]: Without dead ends: 1163 [2024-11-28 03:14:54,444 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 [2024-11-28 03:14:54,445 INFO L435 NwaCegarLoop]: 380 mSDtfsCounter, 488 mSDsluCounter, 449 mSDsCounter, 0 mSdLazyCounter, 167 mSolverCounterSat, 50 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 488 SdHoareTripleChecker+Valid, 829 SdHoareTripleChecker+Invalid, 217 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 50 IncrementalHoareTripleChecker+Valid, 167 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-28 03:14:54,446 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [488 Valid, 829 Invalid, 217 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [50 Valid, 167 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-28 03:14:54,448 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1163 states. [2024-11-28 03:14:54,605 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1163 to 1039. [2024-11-28 03:14:54,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1039 states, 848 states have (on average 1.5495283018867925) internal successors, (1314), 850 states have internal predecessors, (1314), 185 states have call successors, (185), 5 states have call predecessors, (185), 5 states have return successors, (185), 183 states have call predecessors, (185), 185 states have call successors, (185) [2024-11-28 03:14:54,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 1039 states and 1684 transitions. [2024-11-28 03:14:54,617 INFO L78 Accepts]: Start accepts. Automaton has 1039 states and 1684 transitions. Word has length 313 [2024-11-28 03:14:54,618 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:14:54,620 INFO L471 AbstractCegarLoop]: Abstraction has 1039 states and 1684 transitions. [2024-11-28 03:14:54,620 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 20.25) internal successors, (81), 4 states have internal predecessors, (81), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-28 03:14:54,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1684 transitions. [2024-11-28 03:14:54,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-28 03:14:54,630 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:14:54,630 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:14:54,630 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-28 03:14:54,631 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:14:54,631 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:14:54,631 INFO L85 PathProgramCache]: Analyzing trace with hash 195398130, now seen corresponding path program 1 times [2024-11-28 03:14:54,631 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:14:54,631 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1760564690] [2024-11-28 03:14:54,631 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:14:54,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:14:54,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:14:55,679 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2024-11-28 03:14:55,679 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:14:55,680 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1760564690] [2024-11-28 03:14:55,680 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1760564690] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:14:55,680 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:14:55,680 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-28 03:14:55,680 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [13944129] [2024-11-28 03:14:55,680 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:14:55,681 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-28 03:14:55,681 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:14:55,682 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-28 03:14:55,683 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-11-28 03:14:55,683 INFO L87 Difference]: Start difference. First operand 1039 states and 1684 transitions. Second operand has 5 states, 5 states have (on average 16.2) internal successors, (81), 5 states have internal predecessors, (81), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-28 03:14:56,289 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:14:56,290 INFO L93 Difference]: Finished difference Result 2591 states and 4187 transitions. [2024-11-28 03:14:56,290 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-28 03:14:56,290 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.2) internal successors, (81), 5 states have internal predecessors, (81), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 313 [2024-11-28 03:14:56,295 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:14:56,309 INFO L225 Difference]: With dead ends: 2591 [2024-11-28 03:14:56,309 INFO L226 Difference]: Without dead ends: 1555 [2024-11-28 03:14:56,312 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-11-28 03:14:56,316 INFO L435 NwaCegarLoop]: 556 mSDtfsCounter, 407 mSDsluCounter, 882 mSDsCounter, 0 mSdLazyCounter, 238 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 407 SdHoareTripleChecker+Valid, 1438 SdHoareTripleChecker+Invalid, 242 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 238 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-28 03:14:56,318 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [407 Valid, 1438 Invalid, 242 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 238 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-28 03:14:56,321 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1555 states. [2024-11-28 03:14:56,460 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1555 to 1308. [2024-11-28 03:14:56,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1308 states, 1094 states have (on average 1.5557586837294333) internal successors, (1702), 1097 states have internal predecessors, (1702), 207 states have call successors, (207), 6 states have call predecessors, (207), 6 states have return successors, (207), 204 states have call predecessors, (207), 207 states have call successors, (207) [2024-11-28 03:14:56,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 1308 states and 2116 transitions. [2024-11-28 03:14:56,475 INFO L78 Accepts]: Start accepts. Automaton has 1308 states and 2116 transitions. Word has length 313 [2024-11-28 03:14:56,475 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:14:56,476 INFO L471 AbstractCegarLoop]: Abstraction has 1308 states and 2116 transitions. [2024-11-28 03:14:56,476 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.2) internal successors, (81), 5 states have internal predecessors, (81), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-28 03:14:56,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2116 transitions. [2024-11-28 03:14:56,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-28 03:14:56,485 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:14:56,485 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:14:56,485 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-28 03:14:56,486 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:14:56,487 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:14:56,487 INFO L85 PathProgramCache]: Analyzing trace with hash -1319257102, now seen corresponding path program 1 times [2024-11-28 03:14:56,487 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:14:56,488 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1667118169] [2024-11-28 03:14:56,488 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:14:56,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:14:56,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:14:58,445 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2024-11-28 03:14:58,445 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:14:58,445 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1667118169] [2024-11-28 03:14:58,446 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1667118169] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:14:58,446 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:14:58,446 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-28 03:14:58,447 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1303571435] [2024-11-28 03:14:58,450 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:14:58,451 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-28 03:14:58,451 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:14:58,452 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-28 03:14:58,452 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-11-28 03:14:58,452 INFO L87 Difference]: Start difference. First operand 1308 states and 2116 transitions. Second operand has 5 states, 5 states have (on average 16.2) internal successors, (81), 5 states have internal predecessors, (81), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-28 03:14:58,814 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:14:58,815 INFO L93 Difference]: Finished difference Result 3279 states and 5332 transitions. [2024-11-28 03:14:58,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-28 03:14:58,816 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.2) internal successors, (81), 5 states have internal predecessors, (81), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 313 [2024-11-28 03:14:58,816 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:14:58,828 INFO L225 Difference]: With dead ends: 3279 [2024-11-28 03:14:58,828 INFO L226 Difference]: Without dead ends: 1974 [2024-11-28 03:14:58,832 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-11-28 03:14:58,833 INFO L435 NwaCegarLoop]: 445 mSDtfsCounter, 259 mSDsluCounter, 767 mSDsCounter, 0 mSdLazyCounter, 116 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 259 SdHoareTripleChecker+Valid, 1212 SdHoareTripleChecker+Invalid, 121 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 116 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-28 03:14:58,834 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [259 Valid, 1212 Invalid, 121 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 116 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-28 03:14:58,838 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1974 states. [2024-11-28 03:14:58,990 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1974 to 1634. [2024-11-28 03:14:58,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1634 states, 1420 states have (on average 1.5866197183098592) internal successors, (2253), 1423 states have internal predecessors, (2253), 207 states have call successors, (207), 6 states have call predecessors, (207), 6 states have return successors, (207), 204 states have call predecessors, (207), 207 states have call successors, (207) [2024-11-28 03:14:59,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1634 states and 2667 transitions. [2024-11-28 03:14:59,005 INFO L78 Accepts]: Start accepts. Automaton has 1634 states and 2667 transitions. Word has length 313 [2024-11-28 03:14:59,005 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:14:59,007 INFO L471 AbstractCegarLoop]: Abstraction has 1634 states and 2667 transitions. [2024-11-28 03:14:59,007 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.2) internal successors, (81), 5 states have internal predecessors, (81), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-28 03:14:59,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 2667 transitions. [2024-11-28 03:14:59,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-28 03:14:59,014 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:14:59,014 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:14:59,014 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-28 03:14:59,015 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:14:59,016 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:14:59,016 INFO L85 PathProgramCache]: Analyzing trace with hash 2076541697, now seen corresponding path program 1 times [2024-11-28 03:14:59,016 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:14:59,016 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1349758966] [2024-11-28 03:14:59,016 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:14:59,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:14:59,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:15:00,000 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2024-11-28 03:15:00,000 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:15:00,000 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1349758966] [2024-11-28 03:15:00,001 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1349758966] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:15:00,001 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:15:00,001 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-28 03:15:00,001 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [494665141] [2024-11-28 03:15:00,001 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:15:00,002 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-28 03:15:00,002 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:15:00,002 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-28 03:15:00,003 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-11-28 03:15:00,003 INFO L87 Difference]: Start difference. First operand 1634 states and 2667 transitions. Second operand has 5 states, 5 states have (on average 16.4) internal successors, (82), 5 states have internal predecessors, (82), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-28 03:15:00,694 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:15:00,694 INFO L93 Difference]: Finished difference Result 2964 states and 4803 transitions. [2024-11-28 03:15:00,695 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-28 03:15:00,695 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.4) internal successors, (82), 5 states have internal predecessors, (82), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 314 [2024-11-28 03:15:00,696 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:15:00,707 INFO L225 Difference]: With dead ends: 2964 [2024-11-28 03:15:00,707 INFO L226 Difference]: Without dead ends: 1827 [2024-11-28 03:15:00,710 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-11-28 03:15:00,711 INFO L435 NwaCegarLoop]: 285 mSDtfsCounter, 584 mSDsluCounter, 579 mSDsCounter, 0 mSdLazyCounter, 217 mSolverCounterSat, 48 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 584 SdHoareTripleChecker+Valid, 864 SdHoareTripleChecker+Invalid, 265 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 48 IncrementalHoareTripleChecker+Valid, 217 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-28 03:15:00,711 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [584 Valid, 864 Invalid, 265 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [48 Valid, 217 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-28 03:15:00,713 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1827 states. [2024-11-28 03:15:00,838 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1827 to 1634. [2024-11-28 03:15:00,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1634 states, 1420 states have (on average 1.5845070422535212) internal successors, (2250), 1423 states have internal predecessors, (2250), 207 states have call successors, (207), 6 states have call predecessors, (207), 6 states have return successors, (207), 204 states have call predecessors, (207), 207 states have call successors, (207) [2024-11-28 03:15:00,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1634 states and 2664 transitions. [2024-11-28 03:15:00,853 INFO L78 Accepts]: Start accepts. Automaton has 1634 states and 2664 transitions. Word has length 314 [2024-11-28 03:15:00,854 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:15:00,854 INFO L471 AbstractCegarLoop]: Abstraction has 1634 states and 2664 transitions. [2024-11-28 03:15:00,854 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.4) internal successors, (82), 5 states have internal predecessors, (82), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-28 03:15:00,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 2664 transitions. [2024-11-28 03:15:00,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-28 03:15:00,861 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:15:00,861 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:15:00,861 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-28 03:15:00,861 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:15:00,862 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:15:00,862 INFO L85 PathProgramCache]: Analyzing trace with hash 2138581311, now seen corresponding path program 1 times [2024-11-28 03:15:00,862 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:15:00,862 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [707252868] [2024-11-28 03:15:00,862 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:15:00,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:15:01,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:15:02,007 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 63 proven. 75 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2024-11-28 03:15:02,007 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:15:02,007 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [707252868] [2024-11-28 03:15:02,007 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [707252868] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:15:02,008 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1484892737] [2024-11-28 03:15:02,008 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:15:02,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:15:02,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:15:02,011 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:15:02,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-28 03:15:02,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:15:02,322 INFO L256 TraceCheckSpWp]: Trace formula consists of 740 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-28 03:15:02,329 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:15:02,807 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2188 proven. 75 refuted. 0 times theorem prover too weak. 2061 trivial. 0 not checked. [2024-11-28 03:15:02,807 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:15:03,240 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 63 proven. 75 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2024-11-28 03:15:03,241 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1484892737] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:15:03,241 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 03:15:03,241 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 7 [2024-11-28 03:15:03,241 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1024834986] [2024-11-28 03:15:03,241 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 03:15:03,242 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-28 03:15:03,243 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:15:03,243 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-28 03:15:03,243 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-28 03:15:03,244 INFO L87 Difference]: Start difference. First operand 1634 states and 2664 transitions. Second operand has 7 states, 7 states have (on average 13.0) internal successors, (91), 7 states have internal predecessors, (91), 2 states have call successors, (72), 2 states have call predecessors, (72), 4 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) [2024-11-28 03:15:03,781 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:15:03,782 INFO L93 Difference]: Finished difference Result 2713 states and 4418 transitions. [2024-11-28 03:15:03,783 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-28 03:15:03,783 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 13.0) internal successors, (91), 7 states have internal predecessors, (91), 2 states have call successors, (72), 2 states have call predecessors, (72), 4 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) Word has length 314 [2024-11-28 03:15:03,784 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:15:03,790 INFO L225 Difference]: With dead ends: 2713 [2024-11-28 03:15:03,791 INFO L226 Difference]: Without dead ends: 1082 [2024-11-28 03:15:03,795 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 635 GetRequests, 625 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2024-11-28 03:15:03,796 INFO L435 NwaCegarLoop]: 247 mSDtfsCounter, 393 mSDsluCounter, 398 mSDsCounter, 0 mSdLazyCounter, 253 mSolverCounterSat, 50 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 413 SdHoareTripleChecker+Valid, 645 SdHoareTripleChecker+Invalid, 303 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 50 IncrementalHoareTripleChecker+Valid, 253 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-28 03:15:03,796 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [413 Valid, 645 Invalid, 303 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [50 Valid, 253 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-28 03:15:03,800 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1082 states. [2024-11-28 03:15:03,876 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1082 to 1052. [2024-11-28 03:15:03,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1052 states, 911 states have (on average 1.597145993413831) internal successors, (1455), 913 states have internal predecessors, (1455), 134 states have call successors, (134), 6 states have call predecessors, (134), 6 states have return successors, (134), 132 states have call predecessors, (134), 134 states have call successors, (134) [2024-11-28 03:15:03,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 1052 states and 1723 transitions. [2024-11-28 03:15:03,886 INFO L78 Accepts]: Start accepts. Automaton has 1052 states and 1723 transitions. Word has length 314 [2024-11-28 03:15:03,886 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:15:03,887 INFO L471 AbstractCegarLoop]: Abstraction has 1052 states and 1723 transitions. [2024-11-28 03:15:03,887 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 13.0) internal successors, (91), 7 states have internal predecessors, (91), 2 states have call successors, (72), 2 states have call predecessors, (72), 4 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) [2024-11-28 03:15:03,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1723 transitions. [2024-11-28 03:15:03,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-28 03:15:03,892 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:15:03,892 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:15:03,906 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-28 03:15:04,093 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2024-11-28 03:15:04,094 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:15:04,094 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:15:04,094 INFO L85 PathProgramCache]: Analyzing trace with hash 1812919753, now seen corresponding path program 1 times [2024-11-28 03:15:04,094 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:15:04,094 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2120232758] [2024-11-28 03:15:04,095 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:15:04,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:15:04,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:15:07,146 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 21 proven. 117 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2024-11-28 03:15:07,146 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:15:07,146 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2120232758] [2024-11-28 03:15:07,146 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2120232758] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:15:07,146 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1586054739] [2024-11-28 03:15:07,147 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:15:07,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:15:07,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:15:07,149 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:15:07,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-28 03:15:07,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:15:07,492 INFO L256 TraceCheckSpWp]: Trace formula consists of 743 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-28 03:15:07,499 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:15:08,186 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2188 proven. 75 refuted. 0 times theorem prover too weak. 2061 trivial. 0 not checked. [2024-11-28 03:15:08,186 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:15:08,905 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 63 proven. 75 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2024-11-28 03:15:08,909 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1586054739] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:15:08,909 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 03:15:08,909 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7, 7] total 15 [2024-11-28 03:15:08,910 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1774893346] [2024-11-28 03:15:08,910 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 03:15:08,911 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2024-11-28 03:15:08,911 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:15:08,912 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2024-11-28 03:15:08,912 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=170, Unknown=0, NotChecked=0, Total=210 [2024-11-28 03:15:08,912 INFO L87 Difference]: Start difference. First operand 1052 states and 1723 transitions. Second operand has 15 states, 15 states have (on average 11.8) internal successors, (177), 15 states have internal predecessors, (177), 4 states have call successors, (119), 2 states have call predecessors, (119), 4 states have return successors, (120), 4 states have call predecessors, (120), 4 states have call successors, (120) [2024-11-28 03:15:16,394 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:15:16,394 INFO L93 Difference]: Finished difference Result 5000 states and 7953 transitions. [2024-11-28 03:15:16,395 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 101 states. [2024-11-28 03:15:16,395 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 11.8) internal successors, (177), 15 states have internal predecessors, (177), 4 states have call successors, (119), 2 states have call predecessors, (119), 4 states have return successors, (120), 4 states have call predecessors, (120), 4 states have call successors, (120) Word has length 314 [2024-11-28 03:15:16,397 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:15:16,423 INFO L225 Difference]: With dead ends: 5000 [2024-11-28 03:15:16,423 INFO L226 Difference]: Without dead ends: 3990 [2024-11-28 03:15:16,429 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 736 GetRequests, 631 SyntacticMatches, 1 SemanticMatches, 104 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4399 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=1831, Invalid=9299, Unknown=0, NotChecked=0, Total=11130 [2024-11-28 03:15:16,430 INFO L435 NwaCegarLoop]: 238 mSDtfsCounter, 3473 mSDsluCounter, 2231 mSDsCounter, 0 mSdLazyCounter, 1441 mSolverCounterSat, 1410 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3501 SdHoareTripleChecker+Valid, 2469 SdHoareTripleChecker+Invalid, 2851 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1410 IncrementalHoareTripleChecker+Valid, 1441 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.0s IncrementalHoareTripleChecker+Time [2024-11-28 03:15:16,431 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3501 Valid, 2469 Invalid, 2851 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1410 Valid, 1441 Invalid, 0 Unknown, 0 Unchecked, 4.0s Time] [2024-11-28 03:15:16,436 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3990 states. [2024-11-28 03:15:16,713 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3990 to 2766. [2024-11-28 03:15:16,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2766 states, 2259 states have (on average 1.5227976980965028) internal successors, (3440), 2266 states have internal predecessors, (3440), 476 states have call successors, (476), 30 states have call predecessors, (476), 30 states have return successors, (476), 469 states have call predecessors, (476), 476 states have call successors, (476) [2024-11-28 03:15:16,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2766 states to 2766 states and 4392 transitions. [2024-11-28 03:15:16,739 INFO L78 Accepts]: Start accepts. Automaton has 2766 states and 4392 transitions. Word has length 314 [2024-11-28 03:15:16,740 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:15:16,740 INFO L471 AbstractCegarLoop]: Abstraction has 2766 states and 4392 transitions. [2024-11-28 03:15:16,741 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 11.8) internal successors, (177), 15 states have internal predecessors, (177), 4 states have call successors, (119), 2 states have call predecessors, (119), 4 states have return successors, (120), 4 states have call predecessors, (120), 4 states have call successors, (120) [2024-11-28 03:15:16,741 INFO L276 IsEmpty]: Start isEmpty. Operand 2766 states and 4392 transitions. [2024-11-28 03:15:16,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-28 03:15:16,747 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:15:16,748 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:15:16,762 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-11-28 03:15:16,948 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2024-11-28 03:15:16,949 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:15:16,949 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:15:16,949 INFO L85 PathProgramCache]: Analyzing trace with hash -1911745275, now seen corresponding path program 1 times [2024-11-28 03:15:16,949 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:15:16,950 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1534793335] [2024-11-28 03:15:16,950 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:15:16,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:15:17,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:15:18,339 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2024-11-28 03:15:18,339 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:15:18,339 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1534793335] [2024-11-28 03:15:18,340 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1534793335] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:15:18,340 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:15:18,340 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-28 03:15:18,340 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [94129878] [2024-11-28 03:15:18,340 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:15:18,340 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-28 03:15:18,340 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:15:18,341 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-28 03:15:18,341 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-11-28 03:15:18,342 INFO L87 Difference]: Start difference. First operand 2766 states and 4392 transitions. Second operand has 5 states, 5 states have (on average 16.4) internal successors, (82), 5 states have internal predecessors, (82), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-28 03:15:18,761 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:15:18,761 INFO L93 Difference]: Finished difference Result 5322 states and 8464 transitions. [2024-11-28 03:15:18,762 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-28 03:15:18,762 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.4) internal successors, (82), 5 states have internal predecessors, (82), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 314 [2024-11-28 03:15:18,763 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:15:18,790 INFO L225 Difference]: With dead ends: 5322 [2024-11-28 03:15:18,790 INFO L226 Difference]: Without dead ends: 3374 [2024-11-28 03:15:18,796 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-11-28 03:15:18,797 INFO L435 NwaCegarLoop]: 332 mSDtfsCounter, 216 mSDsluCounter, 599 mSDsCounter, 0 mSdLazyCounter, 101 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 216 SdHoareTripleChecker+Valid, 931 SdHoareTripleChecker+Invalid, 102 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 101 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-28 03:15:18,798 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [216 Valid, 931 Invalid, 102 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 101 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-28 03:15:18,803 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3374 states. [2024-11-28 03:15:19,157 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3374 to 2802. [2024-11-28 03:15:19,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2802 states, 2295 states have (on average 1.518082788671024) internal successors, (3484), 2302 states have internal predecessors, (3484), 476 states have call successors, (476), 30 states have call predecessors, (476), 30 states have return successors, (476), 469 states have call predecessors, (476), 476 states have call successors, (476) [2024-11-28 03:15:19,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 2802 states and 4436 transitions. [2024-11-28 03:15:19,179 INFO L78 Accepts]: Start accepts. Automaton has 2802 states and 4436 transitions. Word has length 314 [2024-11-28 03:15:19,179 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:15:19,180 INFO L471 AbstractCegarLoop]: Abstraction has 2802 states and 4436 transitions. [2024-11-28 03:15:19,180 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.4) internal successors, (82), 5 states have internal predecessors, (82), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-28 03:15:19,180 INFO L276 IsEmpty]: Start isEmpty. Operand 2802 states and 4436 transitions. [2024-11-28 03:15:19,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-28 03:15:19,186 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:15:19,186 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:15:19,186 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-28 03:15:19,186 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:15:19,187 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:15:19,187 INFO L85 PathProgramCache]: Analyzing trace with hash -1849705661, now seen corresponding path program 1 times [2024-11-28 03:15:19,187 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:15:19,188 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1019657361] [2024-11-28 03:15:19,188 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:15:19,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:15:19,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:15:20,772 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 123 proven. 15 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2024-11-28 03:15:20,772 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:15:20,772 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1019657361] [2024-11-28 03:15:20,773 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1019657361] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:15:20,773 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1787321697] [2024-11-28 03:15:20,773 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:15:20,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:15:20,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:15:20,775 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:15:20,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-28 03:15:21,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:15:21,104 INFO L256 TraceCheckSpWp]: Trace formula consists of 736 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-28 03:15:21,111 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:15:23,634 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2148 proven. 102 refuted. 0 times theorem prover too weak. 2074 trivial. 0 not checked. [2024-11-28 03:15:23,634 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:15:25,049 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1787321697] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:15:25,050 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-28 03:15:25,050 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 18] total 25 [2024-11-28 03:15:25,050 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1845667063] [2024-11-28 03:15:25,050 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-28 03:15:25,051 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2024-11-28 03:15:25,051 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:15:25,052 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2024-11-28 03:15:25,052 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=221, Invalid=649, Unknown=0, NotChecked=0, Total=870 [2024-11-28 03:15:25,053 INFO L87 Difference]: Start difference. First operand 2802 states and 4436 transitions. Second operand has 25 states, 24 states have (on average 5.125) internal successors, (123), 23 states have internal predecessors, (123), 10 states have call successors, (94), 7 states have call predecessors, (94), 11 states have return successors, (94), 9 states have call predecessors, (94), 10 states have call successors, (94) [2024-11-28 03:15:28,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:15:28,079 INFO L93 Difference]: Finished difference Result 6631 states and 10438 transitions. [2024-11-28 03:15:28,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2024-11-28 03:15:28,080 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 24 states have (on average 5.125) internal successors, (123), 23 states have internal predecessors, (123), 10 states have call successors, (94), 7 states have call predecessors, (94), 11 states have return successors, (94), 9 states have call predecessors, (94), 10 states have call successors, (94) Word has length 314 [2024-11-28 03:15:28,080 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:15:28,102 INFO L225 Difference]: With dead ends: 6631 [2024-11-28 03:15:28,102 INFO L226 Difference]: Without dead ends: 3875 [2024-11-28 03:15:28,111 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 436 GetRequests, 379 SyntacticMatches, 0 SemanticMatches, 57 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 900 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=873, Invalid=2549, Unknown=0, NotChecked=0, Total=3422 [2024-11-28 03:15:28,111 INFO L435 NwaCegarLoop]: 218 mSDtfsCounter, 1416 mSDsluCounter, 1536 mSDsCounter, 0 mSdLazyCounter, 1007 mSolverCounterSat, 521 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1416 SdHoareTripleChecker+Valid, 1754 SdHoareTripleChecker+Invalid, 1528 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 521 IncrementalHoareTripleChecker+Valid, 1007 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2024-11-28 03:15:28,112 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1416 Valid, 1754 Invalid, 1528 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [521 Valid, 1007 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2024-11-28 03:15:28,116 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3875 states. [2024-11-28 03:15:28,427 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3875 to 2883. [2024-11-28 03:15:28,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2883 states, 2340 states have (on average 1.508119658119658) internal successors, (3529), 2346 states have internal predecessors, (3529), 503 states have call successors, (503), 39 states have call predecessors, (503), 39 states have return successors, (503), 497 states have call predecessors, (503), 503 states have call successors, (503) [2024-11-28 03:15:28,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 2883 states and 4535 transitions. [2024-11-28 03:15:28,454 INFO L78 Accepts]: Start accepts. Automaton has 2883 states and 4535 transitions. Word has length 314 [2024-11-28 03:15:28,455 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:15:28,455 INFO L471 AbstractCegarLoop]: Abstraction has 2883 states and 4535 transitions. [2024-11-28 03:15:28,456 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 24 states have (on average 5.125) internal successors, (123), 23 states have internal predecessors, (123), 10 states have call successors, (94), 7 states have call predecessors, (94), 11 states have return successors, (94), 9 states have call predecessors, (94), 10 states have call successors, (94) [2024-11-28 03:15:28,456 INFO L276 IsEmpty]: Start isEmpty. Operand 2883 states and 4535 transitions. [2024-11-28 03:15:28,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-28 03:15:28,462 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:15:28,462 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:15:28,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-28 03:15:28,663 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:15:28,663 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:15:28,664 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:15:28,664 INFO L85 PathProgramCache]: Analyzing trace with hash 1948080108, now seen corresponding path program 1 times [2024-11-28 03:15:28,664 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:15:28,665 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1515017487] [2024-11-28 03:15:28,665 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:15:28,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:15:29,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-28 03:15:29,074 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [452356859] [2024-11-28 03:15:29,075 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:15:29,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:15:29,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:15:29,079 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:15:29,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-28 03:15:29,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:15:29,479 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 03:15:29,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 03:15:30,099 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-28 03:15:30,101 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-11-28 03:15:30,103 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-28 03:15:30,113 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2024-11-28 03:15:30,305 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:15:30,309 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:15:30,741 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-28 03:15:30,746 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.11 03:15:30 BoogieIcfgContainer [2024-11-28 03:15:30,748 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-28 03:15:30,749 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-28 03:15:30,750 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-28 03:15:30,750 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-28 03:15:30,751 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:14:48" (3/4) ... [2024-11-28 03:15:30,754 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-28 03:15:30,755 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-28 03:15:30,756 INFO L158 Benchmark]: Toolchain (without parser) took 44367.84ms. Allocated memory was 117.4MB in the beginning and 226.5MB in the end (delta: 109.1MB). Free memory was 93.0MB in the beginning and 131.0MB in the end (delta: -38.0MB). Peak memory consumption was 73.8MB. Max. memory is 16.1GB. [2024-11-28 03:15:30,756 INFO L158 Benchmark]: CDTParser took 1.14ms. Allocated memory is still 167.8MB. Free memory is still 104.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 03:15:30,756 INFO L158 Benchmark]: CACSL2BoogieTranslator took 618.68ms. Allocated memory is still 117.4MB. Free memory was 92.7MB in the beginning and 68.7MB in the end (delta: 24.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-28 03:15:30,757 INFO L158 Benchmark]: Boogie Procedure Inliner took 108.36ms. Allocated memory is still 117.4MB. Free memory was 68.7MB in the beginning and 58.8MB in the end (delta: 10.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-28 03:15:30,757 INFO L158 Benchmark]: Boogie Preprocessor took 117.21ms. Allocated memory is still 117.4MB. Free memory was 58.8MB in the beginning and 39.5MB in the end (delta: 19.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-28 03:15:30,757 INFO L158 Benchmark]: RCFGBuilder took 1558.17ms. Allocated memory is still 117.4MB. Free memory was 39.5MB in the beginning and 74.5MB in the end (delta: -35.0MB). Peak memory consumption was 24.2MB. Max. memory is 16.1GB. [2024-11-28 03:15:30,758 INFO L158 Benchmark]: TraceAbstraction took 41952.92ms. Allocated memory was 117.4MB in the beginning and 226.5MB in the end (delta: 109.1MB). Free memory was 73.8MB in the beginning and 131.0MB in the end (delta: -57.2MB). Peak memory consumption was 368.4MB. Max. memory is 16.1GB. [2024-11-28 03:15:30,758 INFO L158 Benchmark]: Witness Printer took 5.99ms. Allocated memory is still 226.5MB. Free memory was 131.0MB in the beginning and 131.0MB in the end (delta: 81.9kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-28 03:15:30,760 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.14ms. Allocated memory is still 167.8MB. Free memory is still 104.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 618.68ms. Allocated memory is still 117.4MB. Free memory was 92.7MB in the beginning and 68.7MB in the end (delta: 24.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 108.36ms. Allocated memory is still 117.4MB. Free memory was 68.7MB in the beginning and 58.8MB in the end (delta: 10.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 117.21ms. Allocated memory is still 117.4MB. Free memory was 58.8MB in the beginning and 39.5MB in the end (delta: 19.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * RCFGBuilder took 1558.17ms. Allocated memory is still 117.4MB. Free memory was 39.5MB in the beginning and 74.5MB in the end (delta: -35.0MB). Peak memory consumption was 24.2MB. Max. memory is 16.1GB. * TraceAbstraction took 41952.92ms. Allocated memory was 117.4MB in the beginning and 226.5MB in the end (delta: 109.1MB). Free memory was 73.8MB in the beginning and 131.0MB in the end (delta: -57.2MB). Peak memory consumption was 368.4MB. Max. memory is 16.1GB. * Witness Printer took 5.99ms. Allocated memory is still 226.5MB. Free memory was 131.0MB in the beginning and 131.0MB in the end (delta: 81.9kB). 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 someBinaryArithmeticDOUBLEoperation at line 144, overapproximation of someBinaryFLOATComparisonOperation at line 359, overapproximation of someBinaryFLOATComparisonOperation at line 289, overapproximation of someBinaryFLOATComparisonOperation at line 295, overapproximation of someBinaryFLOATComparisonOperation at line 291, overapproximation of someBinaryFLOATComparisonOperation at line 297, overapproximation of someBinaryFLOATComparisonOperation at line 185, overapproximation of someBinaryFLOATComparisonOperation at line 321, overapproximation of someBinaryFLOATComparisonOperation at line 211, overapproximation of someBinaryFLOATComparisonOperation at line 359, overapproximation of someBinaryFLOATComparisonOperation at line 359, overapproximation of someBinaryFLOATComparisonOperation at line 287, overapproximation of someBinaryFLOATComparisonOperation at line 87, overapproximation of someBinaryFLOATComparisonOperation at line 293, overapproximation of someBinaryFLOATComparisonOperation at line 165, overapproximation of someUnaryDOUBLEoperation at line 22, overapproximation of someBinaryDOUBLEComparisonOperation at line 138, overapproximation of someBinaryDOUBLEComparisonOperation at line 151, overapproximation of someBinaryDOUBLEComparisonOperation at line 99, overapproximation of someBinaryDOUBLEComparisonOperation at line 276, overapproximation of someBinaryDOUBLEComparisonOperation at line 359, overapproximation of someBinaryDOUBLEComparisonOperation at line 274, overapproximation of someBinaryDOUBLEComparisonOperation at line 233, overapproximation of someBinaryDOUBLEComparisonOperation at line 272, overapproximation of someBinaryDOUBLEComparisonOperation at line 359, overapproximation of someBinaryDOUBLEComparisonOperation at line 198, overapproximation of someBinaryDOUBLEComparisonOperation at line 359, overapproximation of someBinaryDOUBLEComparisonOperation at line 359, overapproximation of someBinaryDOUBLEComparisonOperation at line 224, overapproximation of someBinaryArithmeticFLOAToperation at line 127. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] double var_1_1 = -0.5; [L23] double var_1_3 = 64.84; [L24] double var_1_4 = 2.2; [L25] double var_1_5 = 31.875; [L26] signed char var_1_8 = -50; [L27] signed char var_1_9 = 8; [L28] signed char var_1_10 = 16; [L29] unsigned short int var_1_11 = 4; [L30] unsigned short int var_1_12 = 34431; [L31] float var_1_13 = 9999999999999.9; [L32] float var_1_14 = 4.5; [L33] float var_1_15 = 5.9; [L34] float var_1_16 = 5.2; [L35] float var_1_17 = 0.0; [L36] float var_1_18 = 4.125; [L37] float var_1_19 = 4.8; [L38] signed long int var_1_20 = 4; [L39] signed char var_1_21 = 64; [L40] unsigned char var_1_23 = 1; [L41] unsigned char var_1_24 = 0; [L42] unsigned char var_1_25 = 0; [L43] unsigned char var_1_26 = 0; [L44] unsigned char var_1_27 = 0; [L45] unsigned char var_1_28 = 1; [L46] signed short int var_1_29 = -32; [L47] unsigned char var_1_30 = 0; [L48] unsigned long int var_1_31 = 128; [L49] unsigned long int var_1_32 = 4222478885; [L50] signed short int var_1_34 = -1; [L51] unsigned char var_1_36 = 0; [L52] float var_1_37 = 16.046; [L53] float var_1_38 = 127.2; [L54] unsigned char var_1_39 = 100; [L55] float var_1_40 = 0.0; [L56] unsigned char var_1_42 = 0; [L57] unsigned char var_1_43 = 25; [L58] unsigned char var_1_44 = 100; [L59] unsigned char var_1_45 = 100; [L60] unsigned char var_1_46 = 0; [L61] signed short int var_1_47 = 10; [L62] signed short int var_1_48 = 22621; [L63] unsigned short int var_1_49 = 0; [L64] unsigned long int var_1_50 = 2; [L65] unsigned long int var_1_51 = 3632737153; [L66] signed long int var_1_53 = -5; [L67] unsigned char var_1_56 = 0; [L68] double var_1_57 = 256.875; [L69] double var_1_58 = 0.0; [L70] float var_1_59 = 50.6; [L71] unsigned short int var_1_60 = 19434; [L72] unsigned char var_1_61 = 128; [L73] unsigned short int var_1_62 = 0; [L74] signed long int var_1_63 = 10; [L75] unsigned char last_1_var_1_23 = 1; [L76] signed short int last_1_var_1_29 = -32; [L77] unsigned long int last_1_var_1_31 = 128; [L78] unsigned short int last_1_var_1_49 = 0; [L79] signed long int last_1_var_1_53 = -5; [L80] unsigned char last_1_var_1_56 = 0; [L81] double last_1_var_1_57 = 256.875; [L82] float last_1_var_1_59 = 50.6; [L83] unsigned short int last_1_var_1_62 = 0; VAL [isInitial=0, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=16, var_1_11=4, var_1_12=34431, var_1_13=99999999999999/10, var_1_14=9/2, var_1_15=59/10, var_1_16=26/5, var_1_17=0, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_3=1621/25, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_4=11/5, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_5=255/8, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=8] [L363] isInitial = 1 [L364] FCALL initially() [L366] CALL updateLastVariables() [L348] last_1_var_1_23 = var_1_23 [L349] last_1_var_1_29 = var_1_29 [L350] last_1_var_1_31 = var_1_31 [L351] last_1_var_1_49 = var_1_49 [L352] last_1_var_1_53 = var_1_53 [L353] last_1_var_1_56 = var_1_56 [L354] last_1_var_1_57 = var_1_57 [L355] last_1_var_1_59 = var_1_59 [L356] last_1_var_1_62 = var_1_62 VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=16, var_1_11=4, var_1_12=34431, var_1_13=99999999999999/10, var_1_14=9/2, var_1_15=59/10, var_1_16=26/5, var_1_17=0, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_3=1621/25, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_4=11/5, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_5=255/8, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=8] [L366] RET updateLastVariables() [L367] CALL updateVariables() [L271] var_1_3 = __VERIFIER_nondet_double() [L272] CALL assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854765600e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=16, var_1_11=4, var_1_12=34431, var_1_13=99999999999999/10, var_1_14=9/2, var_1_15=59/10, var_1_16=26/5, var_1_17=0, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_4=11/5, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_5=255/8, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=16, var_1_11=4, var_1_12=34431, var_1_13=99999999999999/10, var_1_14=9/2, var_1_15=59/10, var_1_16=26/5, var_1_17=0, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_4=11/5, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_5=255/8, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=8] [L272] RET assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854765600e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=16, var_1_11=4, var_1_12=34431, var_1_13=99999999999999/10, var_1_14=9/2, var_1_15=59/10, var_1_16=26/5, var_1_17=0, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_4=11/5, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_5=255/8, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=8] [L273] var_1_4 = __VERIFIER_nondet_double() [L274] CALL assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=16, var_1_11=4, var_1_12=34431, var_1_13=99999999999999/10, var_1_14=9/2, var_1_15=59/10, var_1_16=26/5, var_1_17=0, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_5=255/8, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=16, var_1_11=4, var_1_12=34431, var_1_13=99999999999999/10, var_1_14=9/2, var_1_15=59/10, var_1_16=26/5, var_1_17=0, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_5=255/8, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=8] [L274] RET assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=16, var_1_11=4, var_1_12=34431, var_1_13=99999999999999/10, var_1_14=9/2, var_1_15=59/10, var_1_16=26/5, var_1_17=0, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_5=255/8, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=8] [L275] var_1_5 = __VERIFIER_nondet_double() [L276] CALL assume_abort_if_not((var_1_5 >= -922337.2036854765600e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=16, var_1_11=4, var_1_12=34431, var_1_13=99999999999999/10, var_1_14=9/2, var_1_15=59/10, var_1_16=26/5, var_1_17=0, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=16, var_1_11=4, var_1_12=34431, var_1_13=99999999999999/10, var_1_14=9/2, var_1_15=59/10, var_1_16=26/5, var_1_17=0, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=8] [L276] RET assume_abort_if_not((var_1_5 >= -922337.2036854765600e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=16, var_1_11=4, var_1_12=34431, var_1_13=99999999999999/10, var_1_14=9/2, var_1_15=59/10, var_1_16=26/5, var_1_17=0, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=8] [L277] var_1_9 = __VERIFIER_nondet_char() [L278] CALL assume_abort_if_not(var_1_9 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=16, var_1_11=4, var_1_12=34431, var_1_13=99999999999999/10, var_1_14=9/2, var_1_15=59/10, var_1_16=26/5, var_1_17=0, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=16, var_1_11=4, var_1_12=34431, var_1_13=99999999999999/10, var_1_14=9/2, var_1_15=59/10, var_1_16=26/5, var_1_17=0, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L278] RET assume_abort_if_not(var_1_9 >= 0) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=16, var_1_11=4, var_1_12=34431, var_1_13=99999999999999/10, var_1_14=9/2, var_1_15=59/10, var_1_16=26/5, var_1_17=0, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L279] CALL assume_abort_if_not(var_1_9 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=16, var_1_11=4, var_1_12=34431, var_1_13=99999999999999/10, var_1_14=9/2, var_1_15=59/10, var_1_16=26/5, var_1_17=0, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=16, var_1_11=4, var_1_12=34431, var_1_13=99999999999999/10, var_1_14=9/2, var_1_15=59/10, var_1_16=26/5, var_1_17=0, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L279] RET assume_abort_if_not(var_1_9 <= 63) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=16, var_1_11=4, var_1_12=34431, var_1_13=99999999999999/10, var_1_14=9/2, var_1_15=59/10, var_1_16=26/5, var_1_17=0, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L280] var_1_10 = __VERIFIER_nondet_char() [L281] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=34431, var_1_13=99999999999999/10, var_1_14=9/2, var_1_15=59/10, var_1_16=26/5, var_1_17=0, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=34431, var_1_13=99999999999999/10, var_1_14=9/2, var_1_15=59/10, var_1_16=26/5, var_1_17=0, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L281] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=34431, var_1_13=99999999999999/10, var_1_14=9/2, var_1_15=59/10, var_1_16=26/5, var_1_17=0, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L282] CALL assume_abort_if_not(var_1_10 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=34431, var_1_13=99999999999999/10, var_1_14=9/2, var_1_15=59/10, var_1_16=26/5, var_1_17=0, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=34431, var_1_13=99999999999999/10, var_1_14=9/2, var_1_15=59/10, var_1_16=26/5, var_1_17=0, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L282] RET assume_abort_if_not(var_1_10 <= 63) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=34431, var_1_13=99999999999999/10, var_1_14=9/2, var_1_15=59/10, var_1_16=26/5, var_1_17=0, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L283] var_1_12 = __VERIFIER_nondet_ushort() [L284] CALL assume_abort_if_not(var_1_12 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_14=9/2, var_1_15=59/10, var_1_16=26/5, var_1_17=0, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_14=9/2, var_1_15=59/10, var_1_16=26/5, var_1_17=0, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L284] RET assume_abort_if_not(var_1_12 >= 32767) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_14=9/2, var_1_15=59/10, var_1_16=26/5, var_1_17=0, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L285] CALL assume_abort_if_not(var_1_12 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_14=9/2, var_1_15=59/10, var_1_16=26/5, var_1_17=0, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_14=9/2, var_1_15=59/10, var_1_16=26/5, var_1_17=0, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L285] RET assume_abort_if_not(var_1_12 <= 65534) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_14=9/2, var_1_15=59/10, var_1_16=26/5, var_1_17=0, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L286] var_1_14 = __VERIFIER_nondet_float() [L287] CALL assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_15=59/10, var_1_16=26/5, var_1_17=0, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_15=59/10, var_1_16=26/5, var_1_17=0, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L287] RET assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_15=59/10, var_1_16=26/5, var_1_17=0, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L288] var_1_15 = __VERIFIER_nondet_float() [L289] CALL assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_16=26/5, var_1_17=0, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_16=26/5, var_1_17=0, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L289] RET assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_16=26/5, var_1_17=0, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L290] var_1_16 = __VERIFIER_nondet_float() [L291] CALL assume_abort_if_not((var_1_16 >= 0.0F && 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_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_17=0, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_17=0, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L291] RET assume_abort_if_not((var_1_16 >= 0.0F && 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_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_17=0, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L292] var_1_17 = __VERIFIER_nondet_float() [L293] CALL assume_abort_if_not((var_1_17 >= 2305843.009213691390e+12F && 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_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L293] RET assume_abort_if_not((var_1_17 >= 2305843.009213691390e+12F && 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_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_18=33/8, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L294] var_1_18 = __VERIFIER_nondet_float() [L295] CALL assume_abort_if_not((var_1_18 >= 0.0F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 2305843.009213691390e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L295] RET assume_abort_if_not((var_1_18 >= 0.0F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 2305843.009213691390e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_19=24/5, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L296] var_1_19 = __VERIFIER_nondet_float() [L297] CALL assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 2305843.009213691390e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L297] RET assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 2305843.009213691390e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=64, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L298] var_1_21 = __VERIFIER_nondet_char() [L299] CALL assume_abort_if_not(var_1_21 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L299] RET assume_abort_if_not(var_1_21 >= -128) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L300] CALL assume_abort_if_not(var_1_21 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L300] RET assume_abort_if_not(var_1_21 <= 127) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L301] CALL assume_abort_if_not(var_1_21 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L301] RET assume_abort_if_not(var_1_21 != 0) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L302] var_1_24 = __VERIFIER_nondet_uchar() [L303] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L303] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L304] CALL assume_abort_if_not(var_1_24 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L304] RET assume_abort_if_not(var_1_24 <= 0) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L305] var_1_25 = __VERIFIER_nondet_uchar() [L306] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L306] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L307] CALL assume_abort_if_not(var_1_25 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L307] RET assume_abort_if_not(var_1_25 <= 0) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L308] var_1_26 = __VERIFIER_nondet_uchar() [L309] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L309] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L310] CALL assume_abort_if_not(var_1_26 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L310] RET assume_abort_if_not(var_1_26 <= 0) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L311] var_1_27 = __VERIFIER_nondet_uchar() [L312] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L312] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L313] CALL assume_abort_if_not(var_1_27 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L313] RET assume_abort_if_not(var_1_27 <= 0) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L314] var_1_28 = __VERIFIER_nondet_uchar() [L315] CALL assume_abort_if_not(var_1_28 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L315] RET assume_abort_if_not(var_1_28 >= 1) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L316] CALL assume_abort_if_not(var_1_28 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L316] RET assume_abort_if_not(var_1_28 <= 1) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=4222478885, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L317] var_1_32 = __VERIFIER_nondet_ulong() [L318] CALL assume_abort_if_not(var_1_32 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L318] RET assume_abort_if_not(var_1_32 >= 2147483647) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L319] CALL assume_abort_if_not(var_1_32 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L319] RET assume_abort_if_not(var_1_32 <= 4294967294) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_40=0, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L320] var_1_40 = __VERIFIER_nondet_float() [L321] CALL assume_abort_if_not((var_1_40 >= 4611686.018427387900e+12F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854776000e+12F && var_1_40 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L321] RET assume_abort_if_not((var_1_40 >= 4611686.018427387900e+12F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854776000e+12F && var_1_40 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=0, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L322] var_1_42 = __VERIFIER_nondet_uchar() [L323] CALL assume_abort_if_not(var_1_42 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L323] RET assume_abort_if_not(var_1_42 >= 0) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L324] CALL assume_abort_if_not(var_1_42 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L324] RET assume_abort_if_not(var_1_42 <= 127) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=25, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L325] var_1_43 = __VERIFIER_nondet_uchar() [L326] CALL assume_abort_if_not(var_1_43 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L326] RET assume_abort_if_not(var_1_43 >= 0) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L327] CALL assume_abort_if_not(var_1_43 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L327] RET assume_abort_if_not(var_1_43 <= 254) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=100, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L328] var_1_44 = __VERIFIER_nondet_uchar() [L329] CALL assume_abort_if_not(var_1_44 >= 95) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L329] RET assume_abort_if_not(var_1_44 >= 95) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L330] CALL assume_abort_if_not(var_1_44 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L330] RET assume_abort_if_not(var_1_44 <= 127) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=100, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L331] var_1_45 = __VERIFIER_nondet_uchar() [L332] CALL assume_abort_if_not(var_1_45 >= 95) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L332] RET assume_abort_if_not(var_1_45 >= 95) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L333] CALL assume_abort_if_not(var_1_45 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L333] RET assume_abort_if_not(var_1_45 <= 127) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L334] var_1_46 = __VERIFIER_nondet_uchar() [L335] CALL assume_abort_if_not(var_1_46 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L335] RET assume_abort_if_not(var_1_46 >= 0) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L336] CALL assume_abort_if_not(var_1_46 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L336] RET assume_abort_if_not(var_1_46 <= 63) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=10, var_1_48=22621, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L337] var_1_48 = __VERIFIER_nondet_short() [L338] CALL assume_abort_if_not(var_1_48 >= 16382) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=10, var_1_48=32766, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=10, var_1_48=32766, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L338] RET assume_abort_if_not(var_1_48 >= 16382) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=10, var_1_48=32766, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L339] CALL assume_abort_if_not(var_1_48 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=10, var_1_48=32766, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=10, var_1_48=32766, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L339] RET assume_abort_if_not(var_1_48 <= 32766) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=10, var_1_48=32766, var_1_49=0, var_1_50=2, var_1_51=3632737153, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L340] var_1_51 = __VERIFIER_nondet_ulong() [L341] CALL assume_abort_if_not(var_1_51 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=10, var_1_48=32766, var_1_49=0, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=10, var_1_48=32766, var_1_49=0, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L341] RET assume_abort_if_not(var_1_51 >= 2147483647) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=10, var_1_48=32766, var_1_49=0, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L342] CALL assume_abort_if_not(var_1_51 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=10, var_1_48=32766, var_1_49=0, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=10, var_1_48=32766, var_1_49=0, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L342] RET assume_abort_if_not(var_1_51 <= 4294967294) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=10, var_1_48=32766, var_1_49=0, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=19434, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L343] var_1_60 = __VERIFIER_nondet_ushort() [L344] CALL assume_abort_if_not(var_1_60 >= 16384) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=10, var_1_48=32766, var_1_49=0, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=32767, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=10, var_1_48=32766, var_1_49=0, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=32767, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L344] RET assume_abort_if_not(var_1_60 >= 16384) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=10, var_1_48=32766, var_1_49=0, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=32767, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L345] CALL assume_abort_if_not(var_1_60 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=10, var_1_48=32766, var_1_49=0, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=32767, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=10, var_1_48=32766, var_1_49=0, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=32767, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L345] RET assume_abort_if_not(var_1_60 <= 32767) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=10, var_1_48=32766, var_1_49=0, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=32767, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L367] RET updateVariables() [L368] CALL step() [L87] unsigned char stepLocal_6 = (last_1_var_1_59 / var_1_17) < var_1_18; [L88] unsigned short int stepLocal_5 = var_1_12; VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, stepLocal_5=-98244, stepLocal_6=1, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=10, var_1_48=32766, var_1_49=0, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=32767, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L89] COND TRUE stepLocal_5 > last_1_var_1_53 VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, stepLocal_6=1, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=10, var_1_48=32766, var_1_49=0, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=32767, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L90] COND FALSE !(var_1_25 && stepLocal_6) [L93] var_1_30 = ((last_1_var_1_56 && (var_1_26 && var_1_27)) || var_1_25) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=10, var_1_48=32766, var_1_49=0, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=32767, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L96] COND FALSE !((((((var_1_42 + last_1_var_1_53)) > (var_1_44)) ? ((var_1_42 + last_1_var_1_53)) : (var_1_44))) > (last_1_var_1_31 - var_1_48)) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=10, var_1_48=32766, var_1_49=0, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=32767, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L99] COND FALSE !(last_1_var_1_57 >= var_1_19) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=10, var_1_48=32766, var_1_49=0, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=32767, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L103] unsigned long int stepLocal_14 = var_1_50; VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, stepLocal_14=2, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=10, var_1_48=32766, var_1_49=0, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=253/5, var_1_60=32767, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L104] COND TRUE ((22760 + var_1_60) - var_1_46) >= stepLocal_14 [L105] var_1_59 = var_1_4 VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=10, var_1_48=32766, var_1_49=0, var_1_4=2, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=2, var_1_60=32767, var_1_61=128, var_1_62=0, var_1_63=10, var_1_8=-50, var_1_9=63] [L107] var_1_63 = var_1_50 [L108] signed long int stepLocal_13 = last_1_var_1_49; VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, stepLocal_13=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=10, var_1_48=32766, var_1_49=0, var_1_4=2, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=0, var_1_57=2055/8, var_1_58=0, var_1_59=2, var_1_60=32767, var_1_61=128, var_1_62=0, var_1_63=2, var_1_8=-50, var_1_9=63] [L109] COND TRUE 1 >= stepLocal_13 [L110] var_1_56 = (! (last_1_var_1_23 && var_1_26)) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=10, var_1_48=32766, var_1_49=0, var_1_4=2, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=1, var_1_57=2055/8, var_1_58=0, var_1_59=2, var_1_60=32767, var_1_61=128, var_1_62=0, var_1_63=2, var_1_8=-50, var_1_9=63] [L114] COND TRUE \read(var_1_56) [L115] var_1_58 = var_1_15 VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=4, var_1_12=-98244, var_1_13=99999999999999/10, var_1_15=3, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=10, var_1_48=32766, var_1_49=0, var_1_4=2, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=1, var_1_57=2055/8, var_1_58=3, var_1_59=2, var_1_60=32767, var_1_61=128, var_1_62=0, var_1_63=2, var_1_8=-50, var_1_9=63] [L119] COND TRUE \read(var_1_56) [L120] var_1_11 = (var_1_12 - var_1_10) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=32767, var_1_12=-98244, var_1_13=99999999999999/10, var_1_15=3, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=10, var_1_48=32766, var_1_49=0, var_1_4=2, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=1, var_1_57=2055/8, var_1_58=3, var_1_59=2, var_1_60=32767, var_1_61=128, var_1_62=0, var_1_63=2, var_1_8=-50, var_1_9=63] [L122] COND TRUE \read(var_1_56) [L123] var_1_47 = ((var_1_48 - var_1_45) - var_1_43) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=32767, var_1_12=-98244, var_1_13=99999999999999/10, var_1_15=3, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=32639, var_1_48=32766, var_1_49=0, var_1_4=2, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=1, var_1_57=2055/8, var_1_58=3, var_1_59=2, var_1_60=32767, var_1_61=128, var_1_62=0, var_1_63=2, var_1_8=-50, var_1_9=63] [L125] var_1_8 = ((var_1_9 - var_1_10) + -2) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=32767, var_1_12=-98244, var_1_13=99999999999999/10, var_1_15=3, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=32639, var_1_48=32766, var_1_49=0, var_1_4=2, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=1, var_1_57=2055/8, var_1_58=3, var_1_59=2, var_1_60=32767, var_1_61=128, var_1_62=0, var_1_63=2, var_1_8=0, var_1_9=63] [L126] COND TRUE \read(var_1_56) [L127] var_1_13 = ((((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15))) + var_1_16) - ((var_1_17 + 3.2738342843526195E18f) - (var_1_18 + var_1_19))) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=32767, var_1_12=-98244, var_1_15=3, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=32639, var_1_48=32766, var_1_49=0, var_1_4=2, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=1, var_1_57=2055/8, var_1_58=3, var_1_59=2, var_1_60=32767, var_1_61=128, var_1_62=0, var_1_63=2, var_1_8=0, var_1_9=63] [L131] COND FALSE !(\read(var_1_26)) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=32767, var_1_12=-98244, var_1_15=3, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=32639, var_1_48=32766, var_1_49=0, var_1_4=2, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=1, var_1_57=2055/8, var_1_58=3, var_1_59=2, var_1_60=32767, var_1_61=128, var_1_62=0, var_1_63=2, var_1_8=0, var_1_9=63] [L138] COND TRUE (var_1_18 - var_1_16) >= (((((var_1_19) > (var_1_14)) ? (var_1_19) : (var_1_14))) - var_1_3) [L139] var_1_36 = (! var_1_28) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=32767, var_1_12=-98244, var_1_15=3, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_37=8023/500, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=32639, var_1_48=32766, var_1_49=0, var_1_4=2, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=1, var_1_57=2055/8, var_1_58=3, var_1_59=2, var_1_60=32767, var_1_61=128, var_1_62=0, var_1_63=2, var_1_8=0, var_1_9=63] [L144] var_1_37 = (var_1_3 - var_1_19) [L145] unsigned char stepLocal_10 = var_1_42; VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, stepLocal_10=16, var_1_10=61, var_1_11=32767, var_1_12=-98244, var_1_15=3, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=32639, var_1_48=32766, var_1_49=0, var_1_4=2, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=1, var_1_57=2055/8, var_1_58=3, var_1_59=2, var_1_60=32767, var_1_61=128, var_1_62=0, var_1_63=2, var_1_8=0, var_1_9=63] [L146] COND FALSE !(16 > stepLocal_10) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=32767, var_1_12=-98244, var_1_15=3, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=32639, var_1_48=32766, var_1_49=0, var_1_4=2, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=1, var_1_57=2055/8, var_1_58=3, var_1_59=2, var_1_60=32767, var_1_61=128, var_1_62=0, var_1_63=2, var_1_8=0, var_1_9=63] [L149] var_1_61 = var_1_42 [L150] var_1_62 = var_1_46 VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=32767, var_1_12=-98244, var_1_15=3, var_1_20=4, var_1_21=2, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=32639, var_1_48=32766, var_1_49=0, var_1_4=2, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=1, var_1_57=2055/8, var_1_58=3, var_1_59=2, var_1_60=32767, var_1_61=16, var_1_62=0, var_1_63=2, var_1_8=0, var_1_9=63] [L151] COND TRUE var_1_16 == var_1_3 [L152] var_1_23 = ((var_1_56 && (var_1_24 || var_1_25)) || (var_1_26 || (var_1_30 && var_1_27))) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=32767, var_1_12=-98244, var_1_15=3, var_1_20=4, var_1_21=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=32639, var_1_48=32766, var_1_49=0, var_1_4=2, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=1, var_1_57=2055/8, var_1_58=3, var_1_59=2, var_1_60=32767, var_1_61=16, var_1_62=0, var_1_63=2, var_1_8=0, var_1_9=63] [L156] unsigned char stepLocal_0 = var_1_30; VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, stepLocal_0=0, var_1_10=61, var_1_11=32767, var_1_12=-98244, var_1_15=3, var_1_20=4, var_1_21=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=32639, var_1_48=32766, var_1_49=0, var_1_4=2, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=1, var_1_57=2055/8, var_1_58=3, var_1_59=2, var_1_60=32767, var_1_61=16, var_1_62=0, var_1_63=2, var_1_8=0, var_1_9=63] [L157] COND FALSE !(\read(var_1_30)) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, stepLocal_0=0, var_1_10=61, var_1_11=32767, var_1_12=-98244, var_1_15=3, var_1_20=4, var_1_21=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=32639, var_1_48=32766, var_1_49=0, var_1_4=2, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=1, var_1_57=2055/8, var_1_58=3, var_1_59=2, var_1_60=32767, var_1_61=16, var_1_62=0, var_1_63=2, var_1_8=0, var_1_9=63] [L160] COND FALSE !(stepLocal_0 && var_1_56) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=32767, var_1_12=-98244, var_1_15=3, var_1_20=4, var_1_21=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=32639, var_1_48=32766, var_1_49=0, var_1_4=2, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=1, var_1_57=2055/8, var_1_58=3, var_1_59=2, var_1_60=32767, var_1_61=16, var_1_62=0, var_1_63=2, var_1_8=0, var_1_9=63] [L164] unsigned char stepLocal_4 = var_1_30; [L165] unsigned char stepLocal_3 = var_1_19 <= var_1_59; [L166] signed long int stepLocal_2 = (var_1_9 / var_1_21) + var_1_10; VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, stepLocal_2=92, stepLocal_3=1, stepLocal_4=0, var_1_10=61, var_1_11=32767, var_1_12=-98244, var_1_15=3, var_1_20=4, var_1_21=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=32639, var_1_48=32766, var_1_49=0, var_1_4=2, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=1, var_1_57=2055/8, var_1_58=3, var_1_59=2, var_1_60=32767, var_1_61=16, var_1_62=0, var_1_63=2, var_1_8=0, var_1_9=63] [L167] EXPR var_1_8 ^ var_1_47 VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, stepLocal_2=92, stepLocal_3=1, stepLocal_4=0, var_1_10=61, var_1_11=32767, var_1_12=-98244, var_1_15=3, var_1_20=4, var_1_21=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=32639, var_1_48=32766, var_1_49=0, var_1_4=2, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=1, var_1_57=2055/8, var_1_58=3, var_1_59=2, var_1_60=32767, var_1_61=16, var_1_62=0, var_1_63=2, var_1_8=0, var_1_9=63] [L167] signed long int stepLocal_1 = var_1_8 ^ var_1_47; [L168] COND FALSE !(stepLocal_4 && var_1_30) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, stepLocal_1=32639, stepLocal_2=92, stepLocal_3=1, var_1_10=61, var_1_11=32767, var_1_12=-98244, var_1_15=3, var_1_20=4, var_1_21=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=32639, var_1_48=32766, var_1_49=0, var_1_4=2, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=1, var_1_57=2055/8, var_1_58=3, var_1_59=2, var_1_60=32767, var_1_61=16, var_1_62=0, var_1_63=2, var_1_8=0, var_1_9=63] [L185] COND FALSE !(var_1_59 < ((var_1_40 - var_1_19) - var_1_17)) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, stepLocal_1=32639, stepLocal_2=92, stepLocal_3=1, var_1_10=61, var_1_11=32767, var_1_12=-98244, var_1_15=3, var_1_20=4, var_1_21=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_38=636/5, var_1_39=100, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=32639, var_1_48=32766, var_1_49=0, var_1_4=2, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=1, var_1_57=2055/8, var_1_58=3, var_1_59=2, var_1_60=32767, var_1_61=16, var_1_62=0, var_1_63=2, var_1_8=0, var_1_9=63] [L198] COND TRUE var_1_59 <= ((- var_1_13) * var_1_3) [L199] var_1_39 = (((var_1_44 + var_1_45) - var_1_10) - (var_1_9 + var_1_46)) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, stepLocal_1=32639, stepLocal_2=92, stepLocal_3=1, var_1_10=61, var_1_11=32767, var_1_12=-98244, var_1_15=3, var_1_20=4, var_1_21=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_38=636/5, var_1_39=98, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=32639, var_1_48=32766, var_1_49=0, var_1_4=2, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=1, var_1_57=2055/8, var_1_58=3, var_1_59=2, var_1_60=32767, var_1_61=16, var_1_62=0, var_1_63=2, var_1_8=0, var_1_9=63] [L202] unsigned long int stepLocal_8 = var_1_50; [L203] unsigned char stepLocal_7 = var_1_26; VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, stepLocal_1=32639, stepLocal_2=92, stepLocal_3=1, stepLocal_7=0, stepLocal_8=2, var_1_10=61, var_1_11=32767, var_1_12=-98244, var_1_15=3, var_1_20=4, var_1_21=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=-1, var_1_36=0, var_1_38=636/5, var_1_39=98, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=32639, var_1_48=32766, var_1_49=0, var_1_4=2, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=1, var_1_57=2055/8, var_1_58=3, var_1_59=2, var_1_60=32767, var_1_61=16, var_1_62=0, var_1_63=2, var_1_8=0, var_1_9=63] [L204] COND TRUE stepLocal_8 <= var_1_32 [L205] var_1_34 = var_1_11 VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, stepLocal_1=32639, stepLocal_2=92, stepLocal_3=1, stepLocal_7=0, var_1_10=61, var_1_11=32767, var_1_12=-98244, var_1_15=3, var_1_20=4, var_1_21=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=128, var_1_32=8589934590, var_1_34=32767, var_1_36=0, var_1_38=636/5, var_1_39=98, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=32639, var_1_48=32766, var_1_49=0, var_1_4=2, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=1, var_1_57=2055/8, var_1_58=3, var_1_59=2, var_1_60=32767, var_1_61=16, var_1_62=0, var_1_63=2, var_1_8=0, var_1_9=63] [L211] COND TRUE (var_1_8 == var_1_21) || (var_1_15 <= var_1_19) [L212] var_1_31 = (var_1_32 - var_1_9) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, stepLocal_1=32639, stepLocal_2=92, stepLocal_3=1, stepLocal_7=0, var_1_10=61, var_1_11=32767, var_1_12=-98244, var_1_15=3, var_1_20=4, var_1_21=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=8589934527, var_1_32=8589934590, var_1_34=32767, var_1_36=0, var_1_38=636/5, var_1_39=98, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=32639, var_1_48=32766, var_1_49=0, var_1_4=2, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=1, var_1_57=2055/8, var_1_58=3, var_1_59=2, var_1_60=32767, var_1_61=16, var_1_62=0, var_1_63=2, var_1_8=0, var_1_9=63] [L224] COND FALSE !(var_1_58 <= ((var_1_15 + var_1_19) + var_1_17)) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, stepLocal_1=32639, stepLocal_2=92, stepLocal_3=1, stepLocal_7=0, var_1_10=61, var_1_11=32767, var_1_12=-98244, var_1_15=3, var_1_20=4, var_1_21=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=8589934527, var_1_32=8589934590, var_1_34=32767, var_1_36=0, var_1_38=636/5, var_1_39=98, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=32639, var_1_48=32766, var_1_49=0, var_1_4=2, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=1, var_1_57=2055/8, var_1_58=3, var_1_59=2, var_1_60=32767, var_1_61=16, var_1_62=0, var_1_63=2, var_1_8=0, var_1_9=63] [L233] COND FALSE !((((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4))) - var_1_18) > var_1_19) [L246] var_1_29 = last_1_var_1_29 VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, stepLocal_1=32639, stepLocal_2=92, stepLocal_3=1, stepLocal_7=0, var_1_10=61, var_1_11=32767, var_1_12=-98244, var_1_15=3, var_1_20=4, var_1_21=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=8589934527, var_1_32=8589934590, var_1_34=32767, var_1_36=0, var_1_38=636/5, var_1_39=98, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=32639, var_1_48=32766, var_1_49=0, var_1_4=2, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=1, var_1_57=2055/8, var_1_58=3, var_1_59=2, var_1_60=32767, var_1_61=16, var_1_62=0, var_1_63=2, var_1_8=0, var_1_9=63] [L248] unsigned long int stepLocal_9 = (((var_1_31) > (var_1_12)) ? (var_1_31) : (var_1_12)); VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, stepLocal_1=32639, stepLocal_2=92, stepLocal_3=1, stepLocal_7=0, stepLocal_9=8589934527, var_1_10=61, var_1_11=32767, var_1_12=-98244, var_1_15=3, var_1_20=4, var_1_21=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=8589934527, var_1_32=8589934590, var_1_34=32767, var_1_36=0, var_1_38=636/5, var_1_39=98, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=32639, var_1_48=32766, var_1_49=0, var_1_4=2, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=1, var_1_57=2055/8, var_1_58=3, var_1_59=2, var_1_60=32767, var_1_61=16, var_1_62=0, var_1_63=2, var_1_8=0, var_1_9=63] [L249] COND FALSE !(stepLocal_9 == var_1_49) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, stepLocal_1=32639, stepLocal_2=92, stepLocal_3=1, stepLocal_7=0, var_1_10=61, var_1_11=32767, var_1_12=-98244, var_1_15=3, var_1_20=4, var_1_21=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=8589934527, var_1_32=8589934590, var_1_34=32767, var_1_36=0, var_1_38=636/5, var_1_39=98, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=32639, var_1_48=32766, var_1_49=0, var_1_4=2, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=1, var_1_57=2055/8, var_1_58=3, var_1_59=2, var_1_60=32767, var_1_61=16, var_1_62=0, var_1_63=2, var_1_8=0, var_1_9=63] [L252] signed long int stepLocal_12 = var_1_44 % var_1_45; [L253] signed long int stepLocal_11 = 10000; VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, stepLocal_11=10000, stepLocal_12=95, stepLocal_1=32639, stepLocal_2=92, stepLocal_3=1, stepLocal_7=0, var_1_10=61, var_1_11=32767, var_1_12=-98244, var_1_15=3, var_1_20=4, var_1_21=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=8589934527, var_1_32=8589934590, var_1_34=32767, var_1_36=0, var_1_38=636/5, var_1_39=98, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=32639, var_1_48=32766, var_1_49=0, var_1_4=2, var_1_50=2, var_1_51=2147483647, var_1_53=-5, var_1_56=1, var_1_57=2055/8, var_1_58=3, var_1_59=2, var_1_60=32767, var_1_61=16, var_1_62=0, var_1_63=2, var_1_8=0, var_1_9=63] [L254] COND TRUE \read(var_1_56) [L255] var_1_53 = var_1_47 VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, stepLocal_11=10000, stepLocal_12=95, stepLocal_1=32639, stepLocal_2=92, stepLocal_3=1, stepLocal_7=0, var_1_10=61, var_1_11=32767, var_1_12=-98244, var_1_15=3, var_1_20=4, var_1_21=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=8589934527, var_1_32=8589934590, var_1_34=32767, var_1_36=0, var_1_38=636/5, var_1_39=98, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=32639, var_1_48=32766, var_1_49=0, var_1_4=2, var_1_50=2, var_1_51=2147483647, var_1_53=32639, var_1_56=1, var_1_57=2055/8, var_1_58=3, var_1_59=2, var_1_60=32767, var_1_61=16, var_1_62=0, var_1_63=2, var_1_8=0, var_1_9=63] [L368] RET step() [L369] CALL, EXPR property() [L359] EXPR ((((var_1_30 ? (var_1_1 == ((double) (((((var_1_3 - var_1_4)) < (var_1_5)) ? ((var_1_3 - var_1_4)) : (var_1_5))))) : ((var_1_30 && var_1_56) ? (var_1_1 == ((double) (var_1_4 - var_1_3))) : 1)) && (var_1_8 == ((signed char) ((var_1_9 - var_1_10) + -2)))) && (var_1_56 ? (var_1_11 == ((unsigned short int) (var_1_12 - var_1_10))) : 1)) && (var_1_56 ? (var_1_13 == ((float) ((((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15))) + var_1_16) - ((var_1_17 + 3.2738342843526195E18f) - (var_1_18 + var_1_19))))) : (var_1_13 == ((float) (((((var_1_16 - (var_1_14 + var_1_19))) < (((((var_1_18 - var_1_17) < 0 ) ? -(var_1_18 - var_1_17) : (var_1_18 - var_1_17))))) ? ((var_1_16 - (var_1_14 + var_1_19))) : (((((var_1_18 - var_1_17) < 0 ) ? -(var_1_18 - var_1_17) : (var_1_18 - var_1_17)))))))))) && ((var_1_30 && var_1_30) ? ((((var_1_9 / var_1_21) + var_1_10) < ((var_1_12 + var_1_47) - 128)) ? (var_1_20 == ((signed long int) (((((var_1_47 - var_1_10)) < (var_1_9)) ? ((var_1_47 - var_1_10)) : (var_1_9))))) : (((var_1_8 ^ var_1_47) > var_1_21) ? ((var_1_30 || (var_1_19 <= var_1_59)) ? (var_1_20 == ((signed long int) var_1_12)) : 1) : (var_1_36 ? (var_1_20 == ((signed long int) ((((((((var_1_10) < 0 ) ? -(var_1_10) : (var_1_10)))) > (var_1_12)) ? (((((var_1_10) < 0 ) ? -(var_1_10) : (var_1_10)))) : (var_1_12))))) : (var_1_20 == ((signed long int) ((((((16) < 0 ) ? -(16) : (16))) + 256) - ((((0) > (var_1_47)) ? (0) : (var_1_47))))))))) : 1) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=32767, var_1_12=-98244, var_1_15=3, var_1_20=4, var_1_21=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=8589934527, var_1_32=8589934590, var_1_34=32767, var_1_36=0, var_1_38=636/5, var_1_39=98, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=32639, var_1_48=32766, var_1_49=0, var_1_4=2, var_1_50=2, var_1_51=2147483647, var_1_53=32639, var_1_56=1, var_1_57=2055/8, var_1_58=3, var_1_59=2, var_1_60=32767, var_1_61=16, var_1_62=0, var_1_63=2, var_1_8=0, var_1_9=63] [L359] EXPR (((((((((((((var_1_30 ? (var_1_1 == ((double) (((((var_1_3 - var_1_4)) < (var_1_5)) ? ((var_1_3 - var_1_4)) : (var_1_5))))) : ((var_1_30 && var_1_56) ? (var_1_1 == ((double) (var_1_4 - var_1_3))) : 1)) && (var_1_8 == ((signed char) ((var_1_9 - var_1_10) + -2)))) && (var_1_56 ? (var_1_11 == ((unsigned short int) (var_1_12 - var_1_10))) : 1)) && (var_1_56 ? (var_1_13 == ((float) ((((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15))) + var_1_16) - ((var_1_17 + 3.2738342843526195E18f) - (var_1_18 + var_1_19))))) : (var_1_13 == ((float) (((((var_1_16 - (var_1_14 + var_1_19))) < (((((var_1_18 - var_1_17) < 0 ) ? -(var_1_18 - var_1_17) : (var_1_18 - var_1_17))))) ? ((var_1_16 - (var_1_14 + var_1_19))) : (((((var_1_18 - var_1_17) < 0 ) ? -(var_1_18 - var_1_17) : (var_1_18 - var_1_17)))))))))) && ((var_1_30 && var_1_30) ? ((((var_1_9 / var_1_21) + var_1_10) < ((var_1_12 + var_1_47) - 128)) ? (var_1_20 == ((signed long int) (((((var_1_47 - var_1_10)) < (var_1_9)) ? ((var_1_47 - var_1_10)) : (var_1_9))))) : (((var_1_8 ^ var_1_47) > var_1_21) ? ((var_1_30 || (var_1_19 <= var_1_59)) ? (var_1_20 == ((signed long int) var_1_12)) : 1) : (var_1_36 ? (var_1_20 == ((signed long int) ((((((((var_1_10) < 0 ) ? -(var_1_10) : (var_1_10)))) > (var_1_12)) ? (((((var_1_10) < 0 ) ? -(var_1_10) : (var_1_10)))) : (var_1_12))))) : (var_1_20 == ((signed long int) ((((((16) < 0 ) ? -(16) : (16))) + 256) - ((((0) > (var_1_47)) ? (0) : (var_1_47))))))))) : 1)) && ((var_1_16 == var_1_3) ? (var_1_23 == ((unsigned char) ((var_1_56 && (var_1_24 || var_1_25)) || (var_1_26 || (var_1_30 && var_1_27))))) : (var_1_23 == ((unsigned char) var_1_28)))) && (((((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4))) - var_1_18) > var_1_19) ? ((var_1_57 >= var_1_15) ? (var_1_29 == ((signed short int) (last_1_var_1_29 + -128))) : ((var_1_16 <= var_1_58) ? (var_1_27 ? (var_1_29 == ((signed short int) ((var_1_9 + last_1_var_1_29) + 5))) : 1) : (var_1_29 == ((signed short int) var_1_21)))) : (var_1_29 == ((signed short int) last_1_var_1_29)))) && ((var_1_12 > last_1_var_1_53) ? ((var_1_25 && ((last_1_var_1_59 / var_1_17) < var_1_18)) ? (var_1_30 == ((unsigned char) (! (! var_1_26)))) : (var_1_30 == ((unsigned char) ((last_1_var_1_56 && (var_1_26 && var_1_27)) || var_1_25)))) : 1)) && (((var_1_8 == var_1_21) || (var_1_15 <= var_1_19)) ? (var_1_31 == ((unsigned long int) (var_1_32 - var_1_9))) : ((var_1_3 < var_1_15) ? (var_1_31 == ((unsigned long int) (var_1_12 + var_1_9))) : ((var_1_10 < var_1_34) ? (var_1_31 == ((unsigned long int) var_1_10)) : (var_1_31 == ((unsigned long int) var_1_9)))))) && ((var_1_50 <= var_1_32) ? (var_1_34 == ((signed short int) var_1_11)) : ((var_1_26 && var_1_23) ? (var_1_34 == ((signed short int) ((((((((((var_1_21) > (var_1_11)) ? (var_1_21) : (var_1_11))) < 0 ) ? -((((var_1_21) > (var_1_11)) ? (var_1_21) : (var_1_11))) : ((((var_1_21) > (var_1_11)) ? (var_1_21) : (var_1_11))))) < 0 ) ? -(((((((var_1_21) > (var_1_11)) ? (var_1_21) : (var_1_11))) < 0 ) ? -((((var_1_21) > (var_1_11)) ? (var_1_21) : (var_1_11))) : ((((var_1_21) > (var_1_11)) ? (var_1_21) : (var_1_11))))) : (((((((var_1_21) > (var_1_11)) ? (var_1_21) : (var_1_11))) < 0 ) ? -((((var_1_21) > (var_1_11)) ? (var_1_21) : (var_1_11))) : ((((var_1_21) > (var_1_11)) ? (var_1_21) : (var_1_11))))))))) : 1))) && (var_1_26 ? ((var_1_59 != var_1_15) ? (var_1_36 == ((unsigned char) ((var_1_18 > var_1_3) || var_1_28))) : (var_1_36 == ((unsigned char) var_1_28))) : (((var_1_18 - var_1_16) >= (((((var_1_19) > (var_1_14)) ? (var_1_19) : (var_1_14))) - var_1_3)) ? (var_1_36 == ((unsigned char) (! var_1_28))) : (var_1_36 == ((unsigned char) (! var_1_25)))))) && (var_1_37 == ((float) (var_1_3 - var_1_19)))) && ((((((var_1_31) > (var_1_12)) ? (var_1_31) : (var_1_12))) == var_1_49) ? (var_1_38 == ((float) ((((var_1_3) > (var_1_4)) ? (var_1_3) : (var_1_4))))) : 1)) && ((var_1_59 < ((var_1_40 - var_1_19) - var_1_17)) ? ((31.5 > (((((5.5) < 0 ) ? -(5.5) : (5.5))) + (- var_1_13))) ? ((var_1_36 && ((var_1_16 <= var_1_13) && var_1_36)) ? (var_1_39 == ((unsigned char) (var_1_10 + (((((((var_1_9) > (var_1_42)) ? (var_1_9) : (var_1_42))) < 0 ) ? -((((var_1_9) > (var_1_42)) ? (var_1_9) : (var_1_42))) : ((((var_1_9) > (var_1_42)) ? (var_1_9) : (var_1_42)))))))) : (var_1_39 == ((unsigned char) ((((((((4) > (var_1_9)) ? (4) : (var_1_9)))) > (var_1_43)) ? (((((4) > (var_1_9)) ? (4) : (var_1_9)))) : (var_1_43)))))) : ((-8 > ((var_1_10 + var_1_49) | var_1_50)) ? (var_1_39 == ((unsigned char) ((((((((var_1_10) < 0 ) ? -(var_1_10) : (var_1_10)))) < (var_1_43)) ? (((((var_1_10) < 0 ) ? -(var_1_10) : (var_1_10)))) : (var_1_43))))) : 1)) : ((var_1_59 <= ((- var_1_13) * var_1_3)) ? (var_1_39 == ((unsigned char) (((var_1_44 + var_1_45) - var_1_10) - (var_1_9 + var_1_46)))) : 1)) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=32767, var_1_12=-98244, var_1_15=3, var_1_20=4, var_1_21=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=8589934527, var_1_32=8589934590, var_1_34=32767, var_1_36=0, var_1_38=636/5, var_1_39=98, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=32639, var_1_48=32766, var_1_49=0, var_1_4=2, var_1_50=2, var_1_51=2147483647, var_1_53=32639, var_1_56=1, var_1_57=2055/8, var_1_58=3, var_1_59=2, var_1_60=32767, var_1_61=16, var_1_62=0, var_1_63=2, var_1_8=0, var_1_9=63] [L359] EXPR (((((((((((((((((var_1_30 ? (var_1_1 == ((double) (((((var_1_3 - var_1_4)) < (var_1_5)) ? ((var_1_3 - var_1_4)) : (var_1_5))))) : ((var_1_30 && var_1_56) ? (var_1_1 == ((double) (var_1_4 - var_1_3))) : 1)) && (var_1_8 == ((signed char) ((var_1_9 - var_1_10) + -2)))) && (var_1_56 ? (var_1_11 == ((unsigned short int) (var_1_12 - var_1_10))) : 1)) && (var_1_56 ? (var_1_13 == ((float) ((((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15))) + var_1_16) - ((var_1_17 + 3.2738342843526195E18f) - (var_1_18 + var_1_19))))) : (var_1_13 == ((float) (((((var_1_16 - (var_1_14 + var_1_19))) < (((((var_1_18 - var_1_17) < 0 ) ? -(var_1_18 - var_1_17) : (var_1_18 - var_1_17))))) ? ((var_1_16 - (var_1_14 + var_1_19))) : (((((var_1_18 - var_1_17) < 0 ) ? -(var_1_18 - var_1_17) : (var_1_18 - var_1_17)))))))))) && ((var_1_30 && var_1_30) ? ((((var_1_9 / var_1_21) + var_1_10) < ((var_1_12 + var_1_47) - 128)) ? (var_1_20 == ((signed long int) (((((var_1_47 - var_1_10)) < (var_1_9)) ? ((var_1_47 - var_1_10)) : (var_1_9))))) : (((var_1_8 ^ var_1_47) > var_1_21) ? ((var_1_30 || (var_1_19 <= var_1_59)) ? (var_1_20 == ((signed long int) var_1_12)) : 1) : (var_1_36 ? (var_1_20 == ((signed long int) ((((((((var_1_10) < 0 ) ? -(var_1_10) : (var_1_10)))) > (var_1_12)) ? (((((var_1_10) < 0 ) ? -(var_1_10) : (var_1_10)))) : (var_1_12))))) : (var_1_20 == ((signed long int) ((((((16) < 0 ) ? -(16) : (16))) + 256) - ((((0) > (var_1_47)) ? (0) : (var_1_47))))))))) : 1)) && ((var_1_16 == var_1_3) ? (var_1_23 == ((unsigned char) ((var_1_56 && (var_1_24 || var_1_25)) || (var_1_26 || (var_1_30 && var_1_27))))) : (var_1_23 == ((unsigned char) var_1_28)))) && (((((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4))) - var_1_18) > var_1_19) ? ((var_1_57 >= var_1_15) ? (var_1_29 == ((signed short int) (last_1_var_1_29 + -128))) : ((var_1_16 <= var_1_58) ? (var_1_27 ? (var_1_29 == ((signed short int) ((var_1_9 + last_1_var_1_29) + 5))) : 1) : (var_1_29 == ((signed short int) var_1_21)))) : (var_1_29 == ((signed short int) last_1_var_1_29)))) && ((var_1_12 > last_1_var_1_53) ? ((var_1_25 && ((last_1_var_1_59 / var_1_17) < var_1_18)) ? (var_1_30 == ((unsigned char) (! (! var_1_26)))) : (var_1_30 == ((unsigned char) ((last_1_var_1_56 && (var_1_26 && var_1_27)) || var_1_25)))) : 1)) && (((var_1_8 == var_1_21) || (var_1_15 <= var_1_19)) ? (var_1_31 == ((unsigned long int) (var_1_32 - var_1_9))) : ((var_1_3 < var_1_15) ? (var_1_31 == ((unsigned long int) (var_1_12 + var_1_9))) : ((var_1_10 < var_1_34) ? (var_1_31 == ((unsigned long int) var_1_10)) : (var_1_31 == ((unsigned long int) var_1_9)))))) && ((var_1_50 <= var_1_32) ? (var_1_34 == ((signed short int) var_1_11)) : ((var_1_26 && var_1_23) ? (var_1_34 == ((signed short int) ((((((((((var_1_21) > (var_1_11)) ? (var_1_21) : (var_1_11))) < 0 ) ? -((((var_1_21) > (var_1_11)) ? (var_1_21) : (var_1_11))) : ((((var_1_21) > (var_1_11)) ? (var_1_21) : (var_1_11))))) < 0 ) ? -(((((((var_1_21) > (var_1_11)) ? (var_1_21) : (var_1_11))) < 0 ) ? -((((var_1_21) > (var_1_11)) ? (var_1_21) : (var_1_11))) : ((((var_1_21) > (var_1_11)) ? (var_1_21) : (var_1_11))))) : (((((((var_1_21) > (var_1_11)) ? (var_1_21) : (var_1_11))) < 0 ) ? -((((var_1_21) > (var_1_11)) ? (var_1_21) : (var_1_11))) : ((((var_1_21) > (var_1_11)) ? (var_1_21) : (var_1_11))))))))) : 1))) && (var_1_26 ? ((var_1_59 != var_1_15) ? (var_1_36 == ((unsigned char) ((var_1_18 > var_1_3) || var_1_28))) : (var_1_36 == ((unsigned char) var_1_28))) : (((var_1_18 - var_1_16) >= (((((var_1_19) > (var_1_14)) ? (var_1_19) : (var_1_14))) - var_1_3)) ? (var_1_36 == ((unsigned char) (! var_1_28))) : (var_1_36 == ((unsigned char) (! var_1_25)))))) && (var_1_37 == ((float) (var_1_3 - var_1_19)))) && ((((((var_1_31) > (var_1_12)) ? (var_1_31) : (var_1_12))) == var_1_49) ? (var_1_38 == ((float) ((((var_1_3) > (var_1_4)) ? (var_1_3) : (var_1_4))))) : 1)) && ((var_1_59 < ((var_1_40 - var_1_19) - var_1_17)) ? ((31.5 > (((((5.5) < 0 ) ? -(5.5) : (5.5))) + (- var_1_13))) ? ((var_1_36 && ((var_1_16 <= var_1_13) && var_1_36)) ? (var_1_39 == ((unsigned char) (var_1_10 + (((((((var_1_9) > (var_1_42)) ? (var_1_9) : (var_1_42))) < 0 ) ? -((((var_1_9) > (var_1_42)) ? (var_1_9) : (var_1_42))) : ((((var_1_9) > (var_1_42)) ? (var_1_9) : (var_1_42)))))))) : (var_1_39 == ((unsigned char) ((((((((4) > (var_1_9)) ? (4) : (var_1_9)))) > (var_1_43)) ? (((((4) > (var_1_9)) ? (4) : (var_1_9)))) : (var_1_43)))))) : ((-8 > ((var_1_10 + var_1_49) | var_1_50)) ? (var_1_39 == ((unsigned char) ((((((((var_1_10) < 0 ) ? -(var_1_10) : (var_1_10)))) < (var_1_43)) ? (((((var_1_10) < 0 ) ? -(var_1_10) : (var_1_10)))) : (var_1_43))))) : 1)) : ((var_1_59 <= ((- var_1_13) * var_1_3)) ? (var_1_39 == ((unsigned char) (((var_1_44 + var_1_45) - var_1_10) - (var_1_9 + var_1_46)))) : 1))) && (var_1_56 ? (var_1_47 == ((signed short int) ((var_1_48 - var_1_45) - var_1_43))) : 1)) && ((16 > var_1_42) ? (var_1_49 == ((unsigned short int) ((((var_1_10) < (var_1_42)) ? (var_1_10) : (var_1_42))))) : 1)) && (((((((var_1_42 + last_1_var_1_53)) > (var_1_44)) ? ((var_1_42 + last_1_var_1_53)) : (var_1_44))) > (last_1_var_1_31 - var_1_48)) ? (var_1_50 == ((unsigned long int) (((((var_1_32) < (var_1_51)) ? (var_1_32) : (var_1_51))) - var_1_46))) : ((last_1_var_1_57 >= var_1_19) ? (var_1_50 == ((unsigned long int) (last_1_var_1_31 + var_1_42))) : 1))) && (var_1_56 ? (var_1_53 == ((signed long int) var_1_47)) : (((var_1_31 ^ ((((last_1_var_1_53) > (last_1_var_1_53)) ? (last_1_var_1_53) : (last_1_var_1_53)))) > 10000) ? (((var_1_44 % var_1_45) == var_1_47) ? ((var_1_1 != var_1_18) ? (var_1_53 == ((signed long int) (var_1_48 - var_1_9))) : (var_1_53 == ((signed long int) (((((((((var_1_47) > (var_1_63)) ? (var_1_47) : (var_1_63)))) > ((var_1_29 + var_1_42))) ? (((((var_1_47) > (var_1_63)) ? (var_1_47) : (var_1_63)))) : ((var_1_29 + var_1_42)))) + var_1_31)))) : 1) : (var_1_53 == ((signed long int) ((((((25 - var_1_49) + var_1_44)) < (((((-5) > ((var_1_31 + var_1_48))) ? (-5) : ((var_1_31 + var_1_48)))))) ? (((25 - var_1_49) + var_1_44)) : (((((-5) > ((var_1_31 + var_1_48))) ? (-5) : ((var_1_31 + var_1_48))))))))))) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=32767, var_1_12=-98244, var_1_15=3, var_1_20=4, var_1_21=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=8589934527, var_1_32=8589934590, var_1_34=32767, var_1_36=0, var_1_38=636/5, var_1_39=98, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=32639, var_1_48=32766, var_1_49=0, var_1_4=2, var_1_50=2, var_1_51=2147483647, var_1_53=32639, var_1_56=1, var_1_57=2055/8, var_1_58=3, var_1_59=2, var_1_60=32767, var_1_61=16, var_1_62=0, var_1_63=2, var_1_8=0, var_1_9=63] [L359-L360] return ((((((((((((((((((((((((var_1_30 ? (var_1_1 == ((double) (((((var_1_3 - var_1_4)) < (var_1_5)) ? ((var_1_3 - var_1_4)) : (var_1_5))))) : ((var_1_30 && var_1_56) ? (var_1_1 == ((double) (var_1_4 - var_1_3))) : 1)) && (var_1_8 == ((signed char) ((var_1_9 - var_1_10) + -2)))) && (var_1_56 ? (var_1_11 == ((unsigned short int) (var_1_12 - var_1_10))) : 1)) && (var_1_56 ? (var_1_13 == ((float) ((((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15))) + var_1_16) - ((var_1_17 + 3.2738342843526195E18f) - (var_1_18 + var_1_19))))) : (var_1_13 == ((float) (((((var_1_16 - (var_1_14 + var_1_19))) < (((((var_1_18 - var_1_17) < 0 ) ? -(var_1_18 - var_1_17) : (var_1_18 - var_1_17))))) ? ((var_1_16 - (var_1_14 + var_1_19))) : (((((var_1_18 - var_1_17) < 0 ) ? -(var_1_18 - var_1_17) : (var_1_18 - var_1_17)))))))))) && ((var_1_30 && var_1_30) ? ((((var_1_9 / var_1_21) + var_1_10) < ((var_1_12 + var_1_47) - 128)) ? (var_1_20 == ((signed long int) (((((var_1_47 - var_1_10)) < (var_1_9)) ? ((var_1_47 - var_1_10)) : (var_1_9))))) : (((var_1_8 ^ var_1_47) > var_1_21) ? ((var_1_30 || (var_1_19 <= var_1_59)) ? (var_1_20 == ((signed long int) var_1_12)) : 1) : (var_1_36 ? (var_1_20 == ((signed long int) ((((((((var_1_10) < 0 ) ? -(var_1_10) : (var_1_10)))) > (var_1_12)) ? (((((var_1_10) < 0 ) ? -(var_1_10) : (var_1_10)))) : (var_1_12))))) : (var_1_20 == ((signed long int) ((((((16) < 0 ) ? -(16) : (16))) + 256) - ((((0) > (var_1_47)) ? (0) : (var_1_47))))))))) : 1)) && ((var_1_16 == var_1_3) ? (var_1_23 == ((unsigned char) ((var_1_56 && (var_1_24 || var_1_25)) || (var_1_26 || (var_1_30 && var_1_27))))) : (var_1_23 == ((unsigned char) var_1_28)))) && (((((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4))) - var_1_18) > var_1_19) ? ((var_1_57 >= var_1_15) ? (var_1_29 == ((signed short int) (last_1_var_1_29 + -128))) : ((var_1_16 <= var_1_58) ? (var_1_27 ? (var_1_29 == ((signed short int) ((var_1_9 + last_1_var_1_29) + 5))) : 1) : (var_1_29 == ((signed short int) var_1_21)))) : (var_1_29 == ((signed short int) last_1_var_1_29)))) && ((var_1_12 > last_1_var_1_53) ? ((var_1_25 && ((last_1_var_1_59 / var_1_17) < var_1_18)) ? (var_1_30 == ((unsigned char) (! (! var_1_26)))) : (var_1_30 == ((unsigned char) ((last_1_var_1_56 && (var_1_26 && var_1_27)) || var_1_25)))) : 1)) && (((var_1_8 == var_1_21) || (var_1_15 <= var_1_19)) ? (var_1_31 == ((unsigned long int) (var_1_32 - var_1_9))) : ((var_1_3 < var_1_15) ? (var_1_31 == ((unsigned long int) (var_1_12 + var_1_9))) : ((var_1_10 < var_1_34) ? (var_1_31 == ((unsigned long int) var_1_10)) : (var_1_31 == ((unsigned long int) var_1_9)))))) && ((var_1_50 <= var_1_32) ? (var_1_34 == ((signed short int) var_1_11)) : ((var_1_26 && var_1_23) ? (var_1_34 == ((signed short int) ((((((((((var_1_21) > (var_1_11)) ? (var_1_21) : (var_1_11))) < 0 ) ? -((((var_1_21) > (var_1_11)) ? (var_1_21) : (var_1_11))) : ((((var_1_21) > (var_1_11)) ? (var_1_21) : (var_1_11))))) < 0 ) ? -(((((((var_1_21) > (var_1_11)) ? (var_1_21) : (var_1_11))) < 0 ) ? -((((var_1_21) > (var_1_11)) ? (var_1_21) : (var_1_11))) : ((((var_1_21) > (var_1_11)) ? (var_1_21) : (var_1_11))))) : (((((((var_1_21) > (var_1_11)) ? (var_1_21) : (var_1_11))) < 0 ) ? -((((var_1_21) > (var_1_11)) ? (var_1_21) : (var_1_11))) : ((((var_1_21) > (var_1_11)) ? (var_1_21) : (var_1_11))))))))) : 1))) && (var_1_26 ? ((var_1_59 != var_1_15) ? (var_1_36 == ((unsigned char) ((var_1_18 > var_1_3) || var_1_28))) : (var_1_36 == ((unsigned char) var_1_28))) : (((var_1_18 - var_1_16) >= (((((var_1_19) > (var_1_14)) ? (var_1_19) : (var_1_14))) - var_1_3)) ? (var_1_36 == ((unsigned char) (! var_1_28))) : (var_1_36 == ((unsigned char) (! var_1_25)))))) && (var_1_37 == ((float) (var_1_3 - var_1_19)))) && ((((((var_1_31) > (var_1_12)) ? (var_1_31) : (var_1_12))) == var_1_49) ? (var_1_38 == ((float) ((((var_1_3) > (var_1_4)) ? (var_1_3) : (var_1_4))))) : 1)) && ((var_1_59 < ((var_1_40 - var_1_19) - var_1_17)) ? ((31.5 > (((((5.5) < 0 ) ? -(5.5) : (5.5))) + (- var_1_13))) ? ((var_1_36 && ((var_1_16 <= var_1_13) && var_1_36)) ? (var_1_39 == ((unsigned char) (var_1_10 + (((((((var_1_9) > (var_1_42)) ? (var_1_9) : (var_1_42))) < 0 ) ? -((((var_1_9) > (var_1_42)) ? (var_1_9) : (var_1_42))) : ((((var_1_9) > (var_1_42)) ? (var_1_9) : (var_1_42)))))))) : (var_1_39 == ((unsigned char) ((((((((4) > (var_1_9)) ? (4) : (var_1_9)))) > (var_1_43)) ? (((((4) > (var_1_9)) ? (4) : (var_1_9)))) : (var_1_43)))))) : ((-8 > ((var_1_10 + var_1_49) | var_1_50)) ? (var_1_39 == ((unsigned char) ((((((((var_1_10) < 0 ) ? -(var_1_10) : (var_1_10)))) < (var_1_43)) ? (((((var_1_10) < 0 ) ? -(var_1_10) : (var_1_10)))) : (var_1_43))))) : 1)) : ((var_1_59 <= ((- var_1_13) * var_1_3)) ? (var_1_39 == ((unsigned char) (((var_1_44 + var_1_45) - var_1_10) - (var_1_9 + var_1_46)))) : 1))) && (var_1_56 ? (var_1_47 == ((signed short int) ((var_1_48 - var_1_45) - var_1_43))) : 1)) && ((16 > var_1_42) ? (var_1_49 == ((unsigned short int) ((((var_1_10) < (var_1_42)) ? (var_1_10) : (var_1_42))))) : 1)) && (((((((var_1_42 + last_1_var_1_53)) > (var_1_44)) ? ((var_1_42 + last_1_var_1_53)) : (var_1_44))) > (last_1_var_1_31 - var_1_48)) ? (var_1_50 == ((unsigned long int) (((((var_1_32) < (var_1_51)) ? (var_1_32) : (var_1_51))) - var_1_46))) : ((last_1_var_1_57 >= var_1_19) ? (var_1_50 == ((unsigned long int) (last_1_var_1_31 + var_1_42))) : 1))) && (var_1_56 ? (var_1_53 == ((signed long int) var_1_47)) : (((var_1_31 ^ ((((last_1_var_1_53) > (last_1_var_1_53)) ? (last_1_var_1_53) : (last_1_var_1_53)))) > 10000) ? (((var_1_44 % var_1_45) == var_1_47) ? ((var_1_1 != var_1_18) ? (var_1_53 == ((signed long int) (var_1_48 - var_1_9))) : (var_1_53 == ((signed long int) (((((((((var_1_47) > (var_1_63)) ? (var_1_47) : (var_1_63)))) > ((var_1_29 + var_1_42))) ? (((((var_1_47) > (var_1_63)) ? (var_1_47) : (var_1_63)))) : ((var_1_29 + var_1_42)))) + var_1_31)))) : 1) : (var_1_53 == ((signed long int) ((((((25 - var_1_49) + var_1_44)) < (((((-5) > ((var_1_31 + var_1_48))) ? (-5) : ((var_1_31 + var_1_48)))))) ? (((25 - var_1_49) + var_1_44)) : (((((-5) > ((var_1_31 + var_1_48))) ? (-5) : ((var_1_31 + var_1_48)))))))))))) && ((1 >= last_1_var_1_49) ? (var_1_56 == ((unsigned char) (! (last_1_var_1_23 && var_1_26)))) : (var_1_56 == ((unsigned char) ((last_1_var_1_62 < ((((var_1_42) > (var_1_46)) ? (var_1_42) : (var_1_46)))) && var_1_26))))) && ((var_1_58 <= ((var_1_15 + var_1_19) + var_1_17)) ? ((var_1_12 >= ((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34)))) ? ((var_1_17 < var_1_59) ? (var_1_57 == ((double) var_1_19)) : 1) : (var_1_57 == ((double) var_1_15))) : 1)) && (var_1_56 ? (var_1_58 == ((double) var_1_15)) : (var_1_58 == ((double) var_1_4)))) && ((((22760 + var_1_60) - var_1_46) >= var_1_50) ? (var_1_59 == ((float) var_1_4)) : 1)) && (var_1_61 == ((unsigned char) var_1_42))) && (var_1_62 == ((unsigned short int) var_1_46))) && (var_1_63 == ((signed long int) var_1_50)) ; [L369] RET, EXPR property() [L369] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=32767, var_1_12=-98244, var_1_15=3, var_1_20=4, var_1_21=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=8589934527, var_1_32=8589934590, var_1_34=32767, var_1_36=0, var_1_38=636/5, var_1_39=98, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=32639, var_1_48=32766, var_1_49=0, var_1_4=2, var_1_50=2, var_1_51=2147483647, var_1_53=32639, var_1_56=1, var_1_57=2055/8, var_1_58=3, var_1_59=2, var_1_60=32767, var_1_61=16, var_1_62=0, var_1_63=2, var_1_8=0, var_1_9=63] [L19] reach_error() VAL [isInitial=1, last_1_var_1_23=1, last_1_var_1_29=-32, last_1_var_1_31=128, last_1_var_1_49=0, last_1_var_1_53=-5, last_1_var_1_56=0, last_1_var_1_57=2055/8, last_1_var_1_59=253/5, last_1_var_1_62=0, var_1_10=61, var_1_11=32767, var_1_12=-98244, var_1_15=3, var_1_20=4, var_1_21=2, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=8589934527, var_1_32=8589934590, var_1_34=32767, var_1_36=0, var_1_38=636/5, var_1_39=98, var_1_42=16, var_1_43=0, var_1_44=95, var_1_45=127, var_1_46=0, var_1_47=32639, var_1_48=32766, var_1_49=0, var_1_4=2, var_1_50=2, var_1_51=2147483647, var_1_53=32639, var_1_56=1, var_1_57=2055/8, var_1_58=3, var_1_59=2, var_1_60=32767, var_1_61=16, var_1_62=0, var_1_63=2, var_1_8=0, var_1_9=63] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 190 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 41.4s, OverallIterations: 12, TraceHistogramMax: 47, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 14.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 7922 SdHoareTripleChecker+Valid, 8.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 7874 mSDsluCounter, 12031 SdHoareTripleChecker+Invalid, 7.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 8278 mSDsCounter, 2241 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3633 IncrementalHoareTripleChecker+Invalid, 5874 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2241 mSolverCounterUnsat, 3753 mSDtfsCounter, 3633 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2162 GetRequests, 1972 SyntacticMatches, 2 SemanticMatches, 188 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5303 ImplicationChecksByTransitivity, 5.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2883occurred in iteration=11, InterpolantAutomatonStates: 177, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.9s AutomataMinimizationTime, 11 MinimizatonAttempts, 3932 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 4.0s SatisfiabilityAnalysisTime, 17.3s InterpolantComputationTime, 5329 NumberOfCodeBlocks, 5329 NumberOfCodeBlocksAsserted, 17 NumberOfCheckSat, 5310 ConstructedInterpolants, 0 QuantifiedInterpolants, 16451 SizeOfPredicates, 15 NumberOfNonLiveVariables, 2954 ConjunctsInSsa, 50 ConjunctsInUnsatCore, 17 InterpolantComputations, 8 PerfectInterpolantSequences, 72807/73508 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-28 03:15:30,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/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_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB --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 6792371c68eda6cfb09ed6ea574c2389b006798add32a51bdbad0bae346c339a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 03:15:33,565 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 03:15:33,725 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-28 03:15:33,738 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 03:15:33,738 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 03:15:33,778 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 03:15:33,780 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 03:15:33,782 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 03:15:33,782 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 03:15:33,783 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 03:15:33,783 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 03:15:33,784 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 03:15:33,785 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 03:15:33,785 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 03:15:33,785 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 03:15:33,785 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 03:15:33,785 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 03:15:33,786 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-28 03:15:33,787 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-28 03:15:33,787 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 03:15:33,787 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 03:15:33,787 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 03:15:33,787 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 03:15:33,787 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-28 03:15:33,787 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-28 03:15:33,788 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-28 03:15:33,788 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-28 03:15:33,788 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 03:15:33,788 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 03:15:33,788 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 03:15:33,788 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 03:15:33,788 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 03:15:33,789 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 03:15:33,789 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 03:15:33,789 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:15:33,789 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 03:15:33,790 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 03:15:33,790 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 03:15:33,790 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 03:15:33,790 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:15:33,790 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 03:15:33,791 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 03:15:33,791 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 03:15:33,791 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 03:15:33,791 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-28 03:15:33,791 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-28 03:15:33,791 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 03:15:33,792 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 03:15:33,792 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 03:15:33,792 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 03:15:33,792 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_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB 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 -> 6792371c68eda6cfb09ed6ea574c2389b006798add32a51bdbad0bae346c339a [2024-11-28 03:15:34,225 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 03:15:34,236 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 03:15:34,238 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 03:15:34,240 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 03:15:34,240 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 03:15:34,243 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-2.i [2024-11-28 03:15:37,301 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/data/a2a2f8983/18e4e62bdcdb4fb98a93f946f2d3325a/FLAG0db40bda1 [2024-11-28 03:15:37,702 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 03:15:37,704 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-2.i [2024-11-28 03:15:37,722 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/data/a2a2f8983/18e4e62bdcdb4fb98a93f946f2d3325a/FLAG0db40bda1 [2024-11-28 03:15:37,742 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/data/a2a2f8983/18e4e62bdcdb4fb98a93f946f2d3325a [2024-11-28 03:15:37,747 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 03:15:37,748 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 03:15:37,750 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 03:15:37,750 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 03:15:37,756 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 03:15:37,757 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:15:37" (1/1) ... [2024-11-28 03:15:37,760 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d87dd08 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:15:37, skipping insertion in model container [2024-11-28 03:15:37,760 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:15:37" (1/1) ... [2024-11-28 03:15:37,802 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 03:15:37,988 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_b44b1983-4928-4298-a1a5-64cd67658227/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-2.i[915,928] [2024-11-28 03:15:38,175 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 03:15:38,192 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 03:15:38,203 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_b44b1983-4928-4298-a1a5-64cd67658227/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-2.i[915,928] [2024-11-28 03:15:38,336 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 03:15:38,358 INFO L204 MainTranslator]: Completed translation [2024-11-28 03:15:38,359 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:15:38 WrapperNode [2024-11-28 03:15:38,359 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 03:15:38,360 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 03:15:38,360 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 03:15:38,360 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 03:15:38,367 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:15:38" (1/1) ... [2024-11-28 03:15:38,388 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:15:38" (1/1) ... [2024-11-28 03:15:38,438 INFO L138 Inliner]: procedures = 27, calls = 60, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 346 [2024-11-28 03:15:38,438 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 03:15:38,439 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 03:15:38,439 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 03:15:38,439 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 03:15:38,449 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:15:38" (1/1) ... [2024-11-28 03:15:38,449 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:15:38" (1/1) ... [2024-11-28 03:15:38,458 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:15:38" (1/1) ... [2024-11-28 03:15:38,503 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-28 03:15:38,503 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:15:38" (1/1) ... [2024-11-28 03:15:38,503 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:15:38" (1/1) ... [2024-11-28 03:15:38,535 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:15:38" (1/1) ... [2024-11-28 03:15:38,537 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:15:38" (1/1) ... [2024-11-28 03:15:38,542 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:15:38" (1/1) ... [2024-11-28 03:15:38,551 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:15:38" (1/1) ... [2024-11-28 03:15:38,553 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:15:38" (1/1) ... [2024-11-28 03:15:38,566 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 03:15:38,567 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 03:15:38,567 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 03:15:38,568 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 03:15:38,569 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:15:38" (1/1) ... [2024-11-28 03:15:38,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:15:38,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:15:38,604 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 03:15:38,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 03:15:38,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 03:15:38,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-28 03:15:38,636 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-28 03:15:38,637 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-28 03:15:38,637 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 03:15:38,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 03:15:38,778 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 03:15:38,781 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 03:16:09,091 INFO L? ?]: Removed 38 outVars from TransFormulas that were not future-live. [2024-11-28 03:16:09,091 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 03:16:09,105 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 03:16:09,105 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-28 03:16:09,106 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:16:09 BoogieIcfgContainer [2024-11-28 03:16:09,106 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 03:16:09,108 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 03:16:09,109 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 03:16:09,114 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 03:16:09,115 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 03:15:37" (1/3) ... [2024-11-28 03:16:09,115 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c1d710e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 03:16:09, skipping insertion in model container [2024-11-28 03:16:09,116 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:15:38" (2/3) ... [2024-11-28 03:16:09,116 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c1d710e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 03:16:09, skipping insertion in model container [2024-11-28 03:16:09,116 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:16:09" (3/3) ... [2024-11-28 03:16:09,120 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-2.i [2024-11-28 03:16:09,135 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 03:16:09,137 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_operatoramount_amount250_file-2.i that has 2 procedures, 148 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-28 03:16:09,208 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 03:16:09,219 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;@24952319, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 03:16:09,220 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-28 03:16:09,224 INFO L276 IsEmpty]: Start isEmpty. Operand has 148 states, 98 states have (on average 1.5) internal successors, (147), 99 states have internal predecessors, (147), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2024-11-28 03:16:09,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-28 03:16:09,243 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:16:09,244 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:16:09,245 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:16:09,249 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:16:09,249 INFO L85 PathProgramCache]: Analyzing trace with hash 1593596933, now seen corresponding path program 1 times [2024-11-28 03:16:09,262 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 03:16:09,263 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1308716073] [2024-11-28 03:16:09,263 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:16:09,264 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 03:16:09,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 03:16:09,266 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-28 03:16:09,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-28 03:16:11,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:16:11,219 INFO L256 TraceCheckSpWp]: Trace formula consists of 507 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-28 03:16:11,233 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:16:11,330 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 272 proven. 0 refuted. 0 times theorem prover too weak. 4052 trivial. 0 not checked. [2024-11-28 03:16:11,331 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 03:16:11,334 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 03:16:11,334 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1308716073] [2024-11-28 03:16:11,334 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1308716073] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:16:11,335 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:16:11,335 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 03:16:11,337 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1402147742] [2024-11-28 03:16:11,338 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:16:11,345 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-28 03:16:11,345 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 03:16:11,372 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-28 03:16:11,373 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-28 03:16:11,376 INFO L87 Difference]: Start difference. First operand has 148 states, 98 states have (on average 1.5) internal successors, (147), 99 states have internal predecessors, (147), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) Second operand has 2 states, 2 states have (on average 38.0) internal successors, (76), 2 states have internal predecessors, (76), 2 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2024-11-28 03:16:11,448 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:16:11,451 INFO L93 Difference]: Finished difference Result 289 states and 523 transitions. [2024-11-28 03:16:11,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-28 03:16:11,453 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 38.0) internal successors, (76), 2 states have internal predecessors, (76), 2 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) Word has length 304 [2024-11-28 03:16:11,454 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:16:11,464 INFO L225 Difference]: With dead ends: 289 [2024-11-28 03:16:11,464 INFO L226 Difference]: Without dead ends: 144 [2024-11-28 03:16:11,470 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 303 GetRequests, 303 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-28 03:16:11,473 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 [2024-11-28 03:16:11,474 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] [2024-11-28 03:16:11,501 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 144 states. [2024-11-28 03:16:11,546 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 144 to 144. [2024-11-28 03:16:11,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 144 states, 95 states have (on average 1.4736842105263157) internal successors, (140), 95 states have internal predecessors, (140), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2024-11-28 03:16:11,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 144 states and 234 transitions. [2024-11-28 03:16:11,555 INFO L78 Accepts]: Start accepts. Automaton has 144 states and 234 transitions. Word has length 304 [2024-11-28 03:16:11,555 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:16:11,555 INFO L471 AbstractCegarLoop]: Abstraction has 144 states and 234 transitions. [2024-11-28 03:16:11,556 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 38.0) internal successors, (76), 2 states have internal predecessors, (76), 2 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2024-11-28 03:16:11,556 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 234 transitions. [2024-11-28 03:16:11,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-28 03:16:11,564 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:16:11,564 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:16:11,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-28 03:16:11,768 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 03:16:11,769 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:16:11,769 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:16:11,769 INFO L85 PathProgramCache]: Analyzing trace with hash -1975020293, now seen corresponding path program 1 times [2024-11-28 03:16:11,771 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 03:16:11,771 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [352480891] [2024-11-28 03:16:11,771 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:16:11,771 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 03:16:11,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 03:16:11,774 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-28 03:16:11,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-28 03:16:13,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:16:13,603 INFO L256 TraceCheckSpWp]: Trace formula consists of 507 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-28 03:16:13,619 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:16:21,085 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2024-11-28 03:16:21,085 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 03:16:21,086 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 03:16:21,086 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [352480891] [2024-11-28 03:16:21,086 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [352480891] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:16:21,086 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:16:21,086 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:16:21,086 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1543561435] [2024-11-28 03:16:21,087 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:16:21,088 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 03:16:21,089 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 03:16:21,090 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 03:16:21,090 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 03:16:21,090 INFO L87 Difference]: Start difference. First operand 144 states and 234 transitions. Second operand has 4 states, 4 states have (on average 18.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-28 03:16:26,143 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.46s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:16:30,151 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:16:34,912 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.40s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:16:39,597 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.41s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:16:43,601 WARN L539 Checker$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 [] [2024-11-28 03:16:43,796 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:16:43,796 INFO L93 Difference]: Finished difference Result 433 states and 703 transitions. [2024-11-28 03:16:43,796 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 03:16:43,797 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 304 [2024-11-28 03:16:43,798 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:16:43,802 INFO L225 Difference]: With dead ends: 433 [2024-11-28 03:16:43,803 INFO L226 Difference]: Without dead ends: 292 [2024-11-28 03:16:43,804 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 304 GetRequests, 301 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-28 03:16:43,805 INFO L435 NwaCegarLoop]: 233 mSDtfsCounter, 237 mSDsluCounter, 448 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 95 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 237 SdHoareTripleChecker+Valid, 681 SdHoareTripleChecker+Invalid, 118 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 95 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.5s IncrementalHoareTripleChecker+Time [2024-11-28 03:16:43,806 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [237 Valid, 681 Invalid, 118 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [95 Valid, 18 Invalid, 5 Unknown, 0 Unchecked, 22.5s Time] [2024-11-28 03:16:43,807 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 292 states. [2024-11-28 03:16:43,886 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 292 to 282. [2024-11-28 03:16:43,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 282 states, 185 states have (on average 1.4756756756756757) internal successors, (273), 185 states have internal predecessors, (273), 94 states have call successors, (94), 2 states have call predecessors, (94), 2 states have return successors, (94), 94 states have call predecessors, (94), 94 states have call successors, (94) [2024-11-28 03:16:43,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 282 states and 461 transitions. [2024-11-28 03:16:43,895 INFO L78 Accepts]: Start accepts. Automaton has 282 states and 461 transitions. Word has length 304 [2024-11-28 03:16:43,897 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:16:43,899 INFO L471 AbstractCegarLoop]: Abstraction has 282 states and 461 transitions. [2024-11-28 03:16:43,899 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-28 03:16:43,899 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 461 transitions. [2024-11-28 03:16:43,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-28 03:16:43,906 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:16:43,907 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:16:43,949 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2024-11-28 03:16:44,108 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 03:16:44,108 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:16:44,109 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:16:44,109 INFO L85 PathProgramCache]: Analyzing trace with hash -2062261348, now seen corresponding path program 1 times [2024-11-28 03:16:44,110 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 03:16:44,110 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2140104506] [2024-11-28 03:16:44,110 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:16:44,111 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 03:16:44,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 03:16:44,113 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-28 03:16:44,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-28 03:16:45,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:16:45,772 INFO L256 TraceCheckSpWp]: Trace formula consists of 510 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-28 03:16:45,778 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:16:49,964 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2188 proven. 75 refuted. 0 times theorem prover too weak. 2061 trivial. 0 not checked. [2024-11-28 03:16:49,965 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:16:54,755 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 63 proven. 75 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2024-11-28 03:16:54,756 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 03:16:54,756 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2140104506] [2024-11-28 03:16:54,756 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2140104506] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:16:54,756 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-28 03:16:54,756 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2024-11-28 03:16:54,756 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [949119018] [2024-11-28 03:16:54,756 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-28 03:16:54,758 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-28 03:16:54,758 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 03:16:54,759 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-28 03:16:54,759 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-28 03:16:54,760 INFO L87 Difference]: Start difference. First operand 282 states and 461 transitions. Second operand has 7 states, 7 states have (on average 11.714285714285714) internal successors, (82), 7 states have internal predecessors, (82), 2 states have call successors, (72), 2 states have call predecessors, (72), 4 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) [2024-11-28 03:17:00,536 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:17:05,108 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.36s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:17:09,112 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:17:13,121 WARN L539 Checker$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 [] [2024-11-28 03:17:13,134 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:17:13,134 INFO L93 Difference]: Finished difference Result 577 states and 933 transitions. [2024-11-28 03:17:13,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-28 03:17:13,314 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), 2 states have call successors, (72), 2 states have call predecessors, (72), 4 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) Word has length 305 [2024-11-28 03:17:13,315 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:17:13,319 INFO L225 Difference]: With dead ends: 577 [2024-11-28 03:17:13,319 INFO L226 Difference]: Without dead ends: 298 [2024-11-28 03:17:13,321 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 612 GetRequests, 602 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2024-11-28 03:17:13,322 INFO L435 NwaCegarLoop]: 181 mSDtfsCounter, 142 mSDsluCounter, 265 mSDsCounter, 0 mSdLazyCounter, 252 mSolverCounterSat, 11 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 162 SdHoareTripleChecker+Valid, 446 SdHoareTripleChecker+Invalid, 266 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 252 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.9s IncrementalHoareTripleChecker+Time [2024-11-28 03:17:13,322 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [162 Valid, 446 Invalid, 266 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 252 Invalid, 3 Unknown, 0 Unchecked, 17.9s Time] [2024-11-28 03:17:13,324 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 298 states. [2024-11-28 03:17:13,397 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 298 to 290. [2024-11-28 03:17:13,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 290 states, 191 states have (on average 1.450261780104712) internal successors, (277), 191 states have internal predecessors, (277), 94 states have call successors, (94), 4 states have call predecessors, (94), 4 states have return successors, (94), 94 states have call predecessors, (94), 94 states have call successors, (94) [2024-11-28 03:17:13,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 290 states and 465 transitions. [2024-11-28 03:17:13,407 INFO L78 Accepts]: Start accepts. Automaton has 290 states and 465 transitions. Word has length 305 [2024-11-28 03:17:13,408 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:17:13,410 INFO L471 AbstractCegarLoop]: Abstraction has 290 states and 465 transitions. [2024-11-28 03:17:13,410 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), 2 states have call successors, (72), 2 states have call predecessors, (72), 4 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) [2024-11-28 03:17:13,410 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 465 transitions. [2024-11-28 03:17:13,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-28 03:17:13,414 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:17:13,414 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:17:13,457 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/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)] Ended with exit code 0 [2024-11-28 03:17:13,615 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 03:17:13,615 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:17:13,615 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:17:13,615 INFO L85 PathProgramCache]: Analyzing trace with hash 1838339162, now seen corresponding path program 1 times [2024-11-28 03:17:13,616 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 03:17:13,616 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [180827073] [2024-11-28 03:17:13,616 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:17:13,616 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 03:17:13,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 03:17:13,619 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-28 03:17:13,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-11-28 03:17:15,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:17:15,339 INFO L256 TraceCheckSpWp]: Trace formula consists of 509 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-28 03:17:15,343 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:17:20,238 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2208 proven. 69 refuted. 0 times theorem prover too weak. 2047 trivial. 0 not checked. [2024-11-28 03:17:20,238 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:17:25,717 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 69 proven. 69 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2024-11-28 03:17:25,717 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 03:17:25,718 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [180827073] [2024-11-28 03:17:25,718 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [180827073] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:17:25,718 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-28 03:17:25,718 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 9 [2024-11-28 03:17:25,718 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [112284511] [2024-11-28 03:17:25,719 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-28 03:17:25,719 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-28 03:17:25,720 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 03:17:25,721 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-28 03:17:25,721 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2024-11-28 03:17:25,721 INFO L87 Difference]: Start difference. First operand 290 states and 465 transitions. Second operand has 9 states, 9 states have (on average 9.555555555555555) internal successors, (86), 9 states have internal predecessors, (86), 2 states have call successors, (70), 2 states have call predecessors, (70), 4 states have return successors, (71), 2 states have call predecessors, (71), 2 states have call successors, (71) [2024-11-28 03:17:34,678 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.07s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:17:37,578 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.78s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:17:38,948 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:17:44,517 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.45s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:17:48,520 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:17:52,527 WARN L539 Checker$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 [] [2024-11-28 03:17:56,529 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:18:00,535 WARN L539 Checker$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 [] [2024-11-28 03:18:04,541 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:18:08,544 WARN L539 Checker$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 [] [2024-11-28 03:18:12,556 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:18:16,562 WARN L539 Checker$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 [] [2024-11-28 03:18:20,574 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:18:24,576 WARN L539 Checker$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 [] [2024-11-28 03:18:28,582 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 [] [2024-11-28 03:18:36,605 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:18:36,605 INFO L93 Difference]: Finished difference Result 979 states and 1557 transitions. [2024-11-28 03:18:36,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-11-28 03:18:36,606 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 9.555555555555555) internal successors, (86), 9 states have internal predecessors, (86), 2 states have call successors, (70), 2 states have call predecessors, (70), 4 states have return successors, (71), 2 states have call predecessors, (71), 2 states have call successors, (71) Word has length 305 [2024-11-28 03:18:36,607 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:18:36,614 INFO L225 Difference]: With dead ends: 979 [2024-11-28 03:18:36,614 INFO L226 Difference]: Without dead ends: 692 [2024-11-28 03:18:36,616 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 628 GetRequests, 602 SyntacticMatches, 1 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 136 ImplicationChecksByTransitivity, 3.9s TimeCoverageRelationStatistics Valid=206, Invalid=496, Unknown=0, NotChecked=0, Total=702 [2024-11-28 03:18:36,617 INFO L435 NwaCegarLoop]: 255 mSDtfsCounter, 928 mSDsluCounter, 581 mSDsCounter, 0 mSdLazyCounter, 700 mSolverCounterSat, 346 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 67.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 954 SdHoareTripleChecker+Valid, 836 SdHoareTripleChecker+Invalid, 1058 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 346 IncrementalHoareTripleChecker+Valid, 700 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 68.2s IncrementalHoareTripleChecker+Time [2024-11-28 03:18:36,617 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [954 Valid, 836 Invalid, 1058 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [346 Valid, 700 Invalid, 12 Unknown, 0 Unchecked, 68.2s Time] [2024-11-28 03:18:36,619 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 692 states. [2024-11-28 03:18:36,704 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 692 to 338. [2024-11-28 03:18:36,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 338 states, 237 states have (on average 1.4641350210970465) internal successors, (347), 237 states have internal predecessors, (347), 94 states have call successors, (94), 6 states have call predecessors, (94), 6 states have return successors, (94), 94 states have call predecessors, (94), 94 states have call successors, (94) [2024-11-28 03:18:36,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 338 states and 535 transitions. [2024-11-28 03:18:36,710 INFO L78 Accepts]: Start accepts. Automaton has 338 states and 535 transitions. Word has length 305 [2024-11-28 03:18:36,715 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:18:36,715 INFO L471 AbstractCegarLoop]: Abstraction has 338 states and 535 transitions. [2024-11-28 03:18:36,715 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 9.555555555555555) internal successors, (86), 9 states have internal predecessors, (86), 2 states have call successors, (70), 2 states have call predecessors, (70), 4 states have return successors, (71), 2 states have call predecessors, (71), 2 states have call successors, (71) [2024-11-28 03:18:36,715 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 535 transitions. [2024-11-28 03:18:36,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-28 03:18:36,718 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:18:36,719 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:18:36,756 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Ended with exit code 0 [2024-11-28 03:18:36,919 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 03:18:36,919 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:18:36,920 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:18:36,920 INFO L85 PathProgramCache]: Analyzing trace with hash -1947155044, now seen corresponding path program 1 times [2024-11-28 03:18:36,920 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 03:18:36,921 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1485766274] [2024-11-28 03:18:36,921 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:18:36,921 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 03:18:36,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 03:18:36,923 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-28 03:18:36,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2024-11-28 03:18:38,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:18:38,887 INFO L256 TraceCheckSpWp]: Trace formula consists of 510 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-28 03:18:38,894 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:18:52,638 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2188 proven. 75 refuted. 0 times theorem prover too weak. 2061 trivial. 0 not checked. [2024-11-28 03:18:52,639 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:19:00,791 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 63 proven. 75 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2024-11-28 03:19:00,792 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 03:19:00,792 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1485766274] [2024-11-28 03:19:00,792 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1485766274] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:19:00,792 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-28 03:19:00,792 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 8] total 10 [2024-11-28 03:19:00,792 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1818425828] [2024-11-28 03:19:00,792 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-28 03:19:00,794 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-28 03:19:00,794 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 03:19:00,795 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-28 03:19:00,795 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2024-11-28 03:19:00,795 INFO L87 Difference]: Start difference. First operand 338 states and 535 transitions. Second operand has 10 states, 10 states have (on average 8.5) internal successors, (85), 10 states have internal predecessors, (85), 2 states have call successors, (94), 3 states have call predecessors, (94), 5 states have return successors, (94), 2 states have call predecessors, (94), 2 states have call successors, (94) [2024-11-28 03:19:11,228 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:19:14,499 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.22s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:19:15,874 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:19:21,545 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.46s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:19:25,550 WARN L539 Checker$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 [] [2024-11-28 03:19:29,555 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:19:33,559 WARN L539 Checker$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 [] [2024-11-28 03:19:37,566 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:19:41,576 WARN L539 Checker$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 [] [2024-11-28 03:19:45,582 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:19:55,832 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:19:56,957 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:20:01,032 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:20:05,459 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.50s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:20:11,094 WARN L539 Checker$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 [] [2024-11-28 03:20:15,101 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:20:19,109 WARN L539 Checker$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 [] [2024-11-28 03:20:23,113 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:20:27,117 WARN L539 Checker$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 [] [2024-11-28 03:20:31,125 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:20:35,130 WARN L539 Checker$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 [] [2024-11-28 03:20:39,135 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:20:43,146 WARN L539 Checker$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 [] [2024-11-28 03:20:47,151 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:20:51,154 WARN L539 Checker$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 [] [2024-11-28 03:20:55,172 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:20:59,174 WARN L539 Checker$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 [] [2024-11-28 03:21:03,180 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:21:07,187 WARN L539 Checker$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 [] [2024-11-28 03:21:11,189 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:21:15,204 WARN L539 Checker$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 [] [2024-11-28 03:21:19,211 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:21:23,214 WARN L539 Checker$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 [] [2024-11-28 03:21:27,222 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:21:31,223 WARN L539 Checker$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 [] [2024-11-28 03:21:35,226 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:21:39,235 WARN L539 Checker$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 [] [2024-11-28 03:21:43,241 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:21:52,558 WARN L539 Checker$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 [] [2024-11-28 03:21:53,722 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:21:56,538 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.82s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:22:01,697 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.48s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:22:05,704 WARN L539 Checker$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 [] [2024-11-28 03:22:09,707 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:22:13,712 WARN L539 Checker$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 [] [2024-11-28 03:22:17,720 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:22:21,727 WARN L539 Checker$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 [] [2024-11-28 03:22:25,733 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:22:29,738 WARN L539 Checker$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 [] [2024-11-28 03:22:33,744 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 [] [2024-11-28 03:22:35,395 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:22:35,395 INFO L93 Difference]: Finished difference Result 1429 states and 2216 transitions. [2024-11-28 03:22:35,395 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-28 03:22:35,396 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 8.5) internal successors, (85), 10 states have internal predecessors, (85), 2 states have call successors, (94), 3 states have call predecessors, (94), 5 states have return successors, (94), 2 states have call predecessors, (94), 2 states have call successors, (94) Word has length 305 [2024-11-28 03:22:35,397 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:22:35,406 INFO L225 Difference]: With dead ends: 1429 [2024-11-28 03:22:35,406 INFO L226 Difference]: Without dead ends: 1094 [2024-11-28 03:22:35,408 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 634 GetRequests, 604 SyntacticMatches, 1 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 235 ImplicationChecksByTransitivity, 5.6s TimeCoverageRelationStatistics Valid=281, Invalid=649, Unknown=0, NotChecked=0, Total=930 [2024-11-28 03:22:35,412 INFO L435 NwaCegarLoop]: 252 mSDtfsCounter, 1356 mSDsluCounter, 1192 mSDsCounter, 0 mSdLazyCounter, 910 mSolverCounterSat, 705 mSolverCounterUnsat, 43 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 208.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1423 SdHoareTripleChecker+Valid, 1444 SdHoareTripleChecker+Invalid, 1658 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 705 IncrementalHoareTripleChecker+Valid, 910 IncrementalHoareTripleChecker+Invalid, 43 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 210.1s IncrementalHoareTripleChecker+Time [2024-11-28 03:22:35,412 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1423 Valid, 1444 Invalid, 1658 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [705 Valid, 910 Invalid, 43 Unknown, 0 Unchecked, 210.1s Time] [2024-11-28 03:22:35,416 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1094 states. [2024-11-28 03:22:35,585 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1094 to 883. [2024-11-28 03:22:35,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 883 states, 590 states have (on average 1.3661016949152542) internal successors, (806), 592 states have internal predecessors, (806), 275 states have call successors, (275), 17 states have call predecessors, (275), 17 states have return successors, (275), 273 states have call predecessors, (275), 275 states have call successors, (275) [2024-11-28 03:22:35,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 883 states and 1356 transitions. [2024-11-28 03:22:35,614 INFO L78 Accepts]: Start accepts. Automaton has 883 states and 1356 transitions. Word has length 305 [2024-11-28 03:22:35,615 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:22:35,615 INFO L471 AbstractCegarLoop]: Abstraction has 883 states and 1356 transitions. [2024-11-28 03:22:35,616 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 8.5) internal successors, (85), 10 states have internal predecessors, (85), 2 states have call successors, (94), 3 states have call predecessors, (94), 5 states have return successors, (94), 2 states have call predecessors, (94), 2 states have call successors, (94) [2024-11-28 03:22:35,616 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1356 transitions. [2024-11-28 03:22:35,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-28 03:22:35,619 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:22:35,619 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:22:35,666 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/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)] Forceful destruction successful, exit code 0 [2024-11-28 03:22:35,823 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 03:22:35,823 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:22:35,824 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:22:35,824 INFO L85 PathProgramCache]: Analyzing trace with hash 1619551133, now seen corresponding path program 1 times [2024-11-28 03:22:35,825 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 03:22:35,825 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1611244676] [2024-11-28 03:22:35,825 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:22:35,825 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 03:22:35,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 03:22:35,827 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-28 03:22:35,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2024-11-28 03:22:37,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:22:37,906 INFO L256 TraceCheckSpWp]: Trace formula consists of 512 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-28 03:22:37,913 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:22:52,018 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2188 proven. 75 refuted. 0 times theorem prover too weak. 2061 trivial. 0 not checked. [2024-11-28 03:22:52,018 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:23:00,674 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 63 proven. 75 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2024-11-28 03:23:00,674 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 03:23:00,674 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1611244676] [2024-11-28 03:23:00,674 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1611244676] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:23:00,674 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-28 03:23:00,674 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 9] total 11 [2024-11-28 03:23:00,674 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [434735893] [2024-11-28 03:23:00,674 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-28 03:23:00,675 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-28 03:23:00,675 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 03:23:00,676 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-28 03:23:00,676 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2024-11-28 03:23:00,677 INFO L87 Difference]: Start difference. First operand 883 states and 1356 transitions. Second operand has 11 states, 11 states have (on average 7.818181818181818) internal successors, (86), 11 states have internal predecessors, (86), 2 states have call successors, (94), 3 states have call predecessors, (94), 5 states have return successors, (94), 2 states have call predecessors, (94), 2 states have call successors, (94) [2024-11-28 03:23:12,654 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:23:16,710 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.98s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:23:23,008 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.47s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:23:27,105 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:23:31,136 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:23:35,157 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:23:39,166 WARN L539 Checker$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 [] [2024-11-28 03:23:43,202 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:23:47,234 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:23:51,274 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:23:55,296 WARN L539 Checker$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 [] [2024-11-28 03:24:05,664 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.40s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:24:07,038 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:24:09,297 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.22s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:24:15,996 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.59s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:24:20,003 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:24:24,006 WARN L539 Checker$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 [] [2024-11-28 03:24:28,010 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:24:32,014 WARN L539 Checker$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 [] [2024-11-28 03:24:36,017 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:24:40,031 WARN L539 Checker$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 [] [2024-11-28 03:24:44,039 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:24:48,041 WARN L539 Checker$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 [] [2024-11-28 03:24:52,057 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:24:56,060 WARN L539 Checker$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 [] [2024-11-28 03:25:00,064 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:25:04,072 WARN L539 Checker$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 [] [2024-11-28 03:25:08,080 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:25:12,083 WARN L539 Checker$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 [] [2024-11-28 03:25:16,088 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:25:20,095 WARN L539 Checker$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 [] [2024-11-28 03:25:24,098 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:25:28,105 WARN L539 Checker$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 [] [2024-11-28 03:25:32,111 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:25:36,115 WARN L539 Checker$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 [] [2024-11-28 03:25:40,120 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:25:44,126 WARN L539 Checker$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 [] [2024-11-28 03:25:48,137 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:25:52,140 WARN L539 Checker$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 [] [2024-11-28 03:25:56,149 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:26:00,154 WARN L539 Checker$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 [] [2024-11-28 03:26:04,162 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:26:14,930 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:26:17,176 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:26:22,922 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.60s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:26:26,932 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:26:30,933 WARN L539 Checker$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 [] [2024-11-28 03:26:34,936 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:26:38,944 WARN L539 Checker$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 [] [2024-11-28 03:26:42,948 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:26:46,954 WARN L539 Checker$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 [] [2024-11-28 03:26:50,962 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:26:54,969 WARN L539 Checker$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 [] [2024-11-28 03:26:58,974 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:27:02,981 WARN L539 Checker$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 [] [2024-11-28 03:27:04,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:27:04,876 INFO L93 Difference]: Finished difference Result 1837 states and 2796 transitions. [2024-11-28 03:27:04,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-11-28 03:27:04,877 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 7.818181818181818) internal successors, (86), 11 states have internal predecessors, (86), 2 states have call successors, (94), 3 states have call predecessors, (94), 5 states have return successors, (94), 2 states have call predecessors, (94), 2 states have call successors, (94) Word has length 306 [2024-11-28 03:27:04,878 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:27:04,886 INFO L225 Difference]: With dead ends: 1837 [2024-11-28 03:27:04,886 INFO L226 Difference]: Without dead ends: 1098 [2024-11-28 03:27:04,889 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 640 GetRequests, 605 SyntacticMatches, 1 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 336 ImplicationChecksByTransitivity, 7.8s TimeCoverageRelationStatistics Valid=336, Invalid=924, Unknown=0, NotChecked=0, Total=1260 [2024-11-28 03:27:04,890 INFO L435 NwaCegarLoop]: 252 mSDtfsCounter, 1605 mSDsluCounter, 1391 mSDsCounter, 0 mSdLazyCounter, 879 mSolverCounterSat, 801 mSolverCounterUnsat, 50 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 236.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1672 SdHoareTripleChecker+Valid, 1643 SdHoareTripleChecker+Invalid, 1730 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 801 IncrementalHoareTripleChecker+Valid, 879 IncrementalHoareTripleChecker+Invalid, 50 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 237.8s IncrementalHoareTripleChecker+Time [2024-11-28 03:27:04,891 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1672 Valid, 1643 Invalid, 1730 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [801 Valid, 879 Invalid, 50 Unknown, 0 Unchecked, 237.8s Time] [2024-11-28 03:27:04,892 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1098 states. [2024-11-28 03:27:05,034 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1098 to 884. [2024-11-28 03:27:05,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 884 states, 591 states have (on average 1.365482233502538) internal successors, (807), 593 states have internal predecessors, (807), 275 states have call successors, (275), 17 states have call predecessors, (275), 17 states have return successors, (275), 273 states have call predecessors, (275), 275 states have call successors, (275) [2024-11-28 03:27:05,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 884 states and 1357 transitions. [2024-11-28 03:27:05,042 INFO L78 Accepts]: Start accepts. Automaton has 884 states and 1357 transitions. Word has length 306 [2024-11-28 03:27:05,043 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:27:05,043 INFO L471 AbstractCegarLoop]: Abstraction has 884 states and 1357 transitions. [2024-11-28 03:27:05,044 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 7.818181818181818) internal successors, (86), 11 states have internal predecessors, (86), 2 states have call successors, (94), 3 states have call predecessors, (94), 5 states have return successors, (94), 2 states have call predecessors, (94), 2 states have call successors, (94) [2024-11-28 03:27:05,044 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1357 transitions. [2024-11-28 03:27:05,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-28 03:27:05,046 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:27:05,046 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:27:05,092 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Ended with exit code 0 [2024-11-28 03:27:05,246 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 03:27:05,247 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 03:27:05,248 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:27:05,249 INFO L85 PathProgramCache]: Analyzing trace with hash -374593573, now seen corresponding path program 1 times [2024-11-28 03:27:05,249 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 03:27:05,250 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1627735472] [2024-11-28 03:27:05,250 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:27:05,250 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-28 03:27:05,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 03:27:05,252 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-28 03:27:05,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2024-11-28 03:27:07,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:27:07,335 INFO L256 TraceCheckSpWp]: Trace formula consists of 510 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-28 03:27:07,342 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:27:29,066 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 1152 proven. 117 refuted. 0 times theorem prover too weak. 3055 trivial. 0 not checked. [2024-11-28 03:27:29,068 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:27:40,618 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 03:27:40,618 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1627735472] [2024-11-28 03:27:40,618 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1627735472] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:27:40,618 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [414000645] [2024-11-28 03:27:40,619 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:27:40,619 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-28 03:27:40,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 [2024-11-28 03:27:40,621 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-28 03:27:40,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44b1983-4928-4298-a1a5-64cd67658227/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (9)] Waiting until timeout for monitored process [2024-11-28 03:27:45,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:27:45,873 INFO L256 TraceCheckSpWp]: Trace formula consists of 510 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-28 03:27:45,881 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:28:04,872 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2389 proven. 180 refuted. 0 times theorem prover too weak. 1755 trivial. 0 not checked. [2024-11-28 03:28:04,872 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:28:13,579 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [414000645] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:28:13,579 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-28 03:28:13,579 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 10] total 15 [2024-11-28 03:28:13,580 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1140808865] [2024-11-28 03:28:13,580 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-28 03:28:13,580 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2024-11-28 03:28:13,580 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 03:28:13,581 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2024-11-28 03:28:13,581 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=62, Invalid=358, Unknown=0, NotChecked=0, Total=420 [2024-11-28 03:28:13,582 INFO L87 Difference]: Start difference. First operand 884 states and 1357 transitions. Second operand has 15 states, 15 states have (on average 10.666666666666666) internal successors, (160), 15 states have internal predecessors, (160), 5 states have call successors, (94), 5 states have call predecessors, (94), 8 states have return successors, (94), 5 states have call predecessors, (94), 5 states have call successors, (94) [2024-11-28 03:28:17,898 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.79s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:28:36,573 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:28:42,593 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:28:46,598 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-28 03:28:50,606 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:28:54,613 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:28:58,617 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-28 03:29:02,626 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-28 03:29:06,629 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 []