./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-36.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_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-36.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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 c7e974c6e5fec01354043338f8cc30b791da3683a39f1bcafe943125c6faad54 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-27 20:07:03,417 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-27 20:07:03,547 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-27 20:07:03,555 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-27 20:07:03,558 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-27 20:07:03,609 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-27 20:07:03,610 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-27 20:07:03,610 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-27 20:07:03,611 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-27 20:07:03,611 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-27 20:07:03,611 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-27 20:07:03,612 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-27 20:07:03,612 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-27 20:07:03,612 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-27 20:07:03,612 INFO L153 SettingsManager]: * Use SBE=true [2024-11-27 20:07:03,613 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-27 20:07:03,613 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-27 20:07:03,614 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-27 20:07:03,615 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-27 20:07:03,615 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-27 20:07:03,615 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-27 20:07:03,615 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-27 20:07:03,616 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-27 20:07:03,616 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-27 20:07:03,616 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-27 20:07:03,618 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-27 20:07:03,618 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-27 20:07:03,618 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-27 20:07:03,618 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-27 20:07:03,619 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:07:03,619 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 20:07:03,619 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 20:07:03,619 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:07:03,619 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-27 20:07:03,620 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:07:03,620 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 20:07:03,620 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 20:07:03,620 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:07:03,620 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-27 20:07:03,621 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-27 20:07:03,622 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-27 20:07:03,622 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-27 20:07:03,622 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-27 20:07:03,622 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-27 20:07:03,622 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-27 20:07:03,622 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-27 20:07:03,623 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-27 20:07:03,623 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-27 20:07:03,623 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_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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 -> c7e974c6e5fec01354043338f8cc30b791da3683a39f1bcafe943125c6faad54 [2024-11-27 20:07:04,073 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-27 20:07:04,090 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-27 20:07:04,095 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-27 20:07:04,097 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-27 20:07:04,098 INFO L274 PluginConnector]: CDTParser initialized [2024-11-27 20:07:04,099 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-36.i [2024-11-27 20:07:08,001 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/data/714a4fd58/2ea7f291fac3491fbb4ef7d380838536/FLAG4000cc48c [2024-11-27 20:07:08,506 INFO L384 CDTParser]: Found 1 translation units. [2024-11-27 20:07:08,507 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-36.i [2024-11-27 20:07:08,521 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/data/714a4fd58/2ea7f291fac3491fbb4ef7d380838536/FLAG4000cc48c [2024-11-27 20:07:08,542 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/data/714a4fd58/2ea7f291fac3491fbb4ef7d380838536 [2024-11-27 20:07:08,545 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-27 20:07:08,547 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-27 20:07:08,549 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-27 20:07:08,550 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-27 20:07:08,557 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-27 20:07:08,559 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:07:08" (1/1) ... [2024-11-27 20:07:08,560 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ef9604c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:08, skipping insertion in model container [2024-11-27 20:07:08,561 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:07:08" (1/1) ... [2024-11-27 20:07:08,620 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-27 20:07:08,839 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_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-36.i[916,929] [2024-11-27 20:07:09,152 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:07:09,168 INFO L200 MainTranslator]: Completed pre-run [2024-11-27 20:07:09,189 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_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-36.i[916,929] [2024-11-27 20:07:09,356 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:07:09,387 INFO L204 MainTranslator]: Completed translation [2024-11-27 20:07:09,388 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:09 WrapperNode [2024-11-27 20:07:09,389 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-27 20:07:09,390 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-27 20:07:09,390 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-27 20:07:09,391 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-27 20:07:09,406 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:09" (1/1) ... [2024-11-27 20:07:09,433 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:09" (1/1) ... [2024-11-27 20:07:09,561 INFO L138 Inliner]: procedures = 26, calls = 69, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 504 [2024-11-27 20:07:09,561 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-27 20:07:09,562 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-27 20:07:09,562 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-27 20:07:09,562 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-27 20:07:09,578 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:09" (1/1) ... [2024-11-27 20:07:09,578 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:09" (1/1) ... [2024-11-27 20:07:09,594 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:09" (1/1) ... [2024-11-27 20:07:09,662 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]. [2024-11-27 20:07:09,662 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:09" (1/1) ... [2024-11-27 20:07:09,663 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:09" (1/1) ... [2024-11-27 20:07:09,696 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:09" (1/1) ... [2024-11-27 20:07:09,703 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:09" (1/1) ... [2024-11-27 20:07:09,709 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:09" (1/1) ... [2024-11-27 20:07:09,719 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:09" (1/1) ... [2024-11-27 20:07:09,724 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:09" (1/1) ... [2024-11-27 20:07:09,741 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-27 20:07:09,742 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-27 20:07:09,742 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-27 20:07:09,742 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-27 20:07:09,747 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:09" (1/1) ... [2024-11-27 20:07:09,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:07:09,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:07:09,791 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-27 20:07:09,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-27 20:07:09,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-27 20:07:09,831 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-27 20:07:09,832 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-27 20:07:09,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-27 20:07:09,832 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-27 20:07:09,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-27 20:07:10,051 INFO L234 CfgBuilder]: Building ICFG [2024-11-27 20:07:10,053 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-27 20:07:11,549 INFO L? ?]: Removed 56 outVars from TransFormulas that were not future-live. [2024-11-27 20:07:11,550 INFO L283 CfgBuilder]: Performing block encoding [2024-11-27 20:07:11,567 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-27 20:07:11,567 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-27 20:07:11,568 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:07:11 BoogieIcfgContainer [2024-11-27 20:07:11,568 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-27 20:07:11,571 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-27 20:07:11,571 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-27 20:07:11,578 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-27 20:07:11,578 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.11 08:07:08" (1/3) ... [2024-11-27 20:07:11,579 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41d37899 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 08:07:11, skipping insertion in model container [2024-11-27 20:07:11,579 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:07:09" (2/3) ... [2024-11-27 20:07:11,579 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41d37899 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 08:07:11, skipping insertion in model container [2024-11-27 20:07:11,579 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:07:11" (3/3) ... [2024-11-27 20:07:11,581 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-36.i [2024-11-27 20:07:11,604 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-27 20:07:11,607 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_operatoramount_amount250_file-36.i that has 2 procedures, 207 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-27 20:07:11,712 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-27 20:07:11,730 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;@6f8fbc81, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-27 20:07:11,730 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-27 20:07:11,736 INFO L276 IsEmpty]: Start isEmpty. Operand has 207 states, 148 states have (on average 1.4662162162162162) internal successors, (217), 149 states have internal predecessors, (217), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2024-11-27 20:07:11,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-27 20:07:11,776 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:07:11,777 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:07:11,777 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:07:11,787 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:07:11,788 INFO L85 PathProgramCache]: Analyzing trace with hash -1239375049, now seen corresponding path program 1 times [2024-11-27 20:07:11,799 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:07:11,799 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [603160760] [2024-11-27 20:07:11,800 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:07:11,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:07:12,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:07:12,671 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 6050 trivial. 0 not checked. [2024-11-27 20:07:12,672 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:07:12,672 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [603160760] [2024-11-27 20:07:12,676 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [603160760] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 20:07:12,676 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1054623655] [2024-11-27 20:07:12,676 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:07:12,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:07:12,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:07:12,682 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 20:07:12,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-27 20:07:13,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:07:13,267 INFO L256 TraceCheckSpWp]: Trace formula consists of 861 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-27 20:07:13,292 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:07:13,372 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 6050 trivial. 0 not checked. [2024-11-27 20:07:13,372 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-27 20:07:13,373 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1054623655] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:07:13,373 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-27 20:07:13,373 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-11-27 20:07:13,376 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1409395147] [2024-11-27 20:07:13,377 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:07:13,384 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-27 20:07:13,384 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:07:13,412 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-27 20:07:13,412 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-27 20:07:13,416 INFO L87 Difference]: Start difference. First operand has 207 states, 148 states have (on average 1.4662162162162162) internal successors, (217), 149 states have internal predecessors, (217), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) Second operand has 2 states, 2 states have (on average 47.5) internal successors, (95), 2 states have internal predecessors, (95), 2 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 2 states have call successors, (56) [2024-11-27 20:07:13,485 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:07:13,486 INFO L93 Difference]: Finished difference Result 407 states and 708 transitions. [2024-11-27 20:07:13,487 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-27 20:07:13,489 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 47.5) internal successors, (95), 2 states have internal predecessors, (95), 2 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 2 states have call successors, (56) Word has length 370 [2024-11-27 20:07:13,489 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:07:13,500 INFO L225 Difference]: With dead ends: 407 [2024-11-27 20:07:13,501 INFO L226 Difference]: Without dead ends: 203 [2024-11-27 20:07:13,508 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 371 GetRequests, 371 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-27 20:07:13,512 INFO L435 NwaCegarLoop]: 322 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, 322 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 [2024-11-27 20:07:13,514 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 322 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-27 20:07:13,536 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 203 states. [2024-11-27 20:07:13,604 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 203 to 203. [2024-11-27 20:07:13,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 203 states, 145 states have (on average 1.4482758620689655) internal successors, (210), 145 states have internal predecessors, (210), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2024-11-27 20:07:13,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 203 states and 322 transitions. [2024-11-27 20:07:13,627 INFO L78 Accepts]: Start accepts. Automaton has 203 states and 322 transitions. Word has length 370 [2024-11-27 20:07:13,629 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:07:13,629 INFO L471 AbstractCegarLoop]: Abstraction has 203 states and 322 transitions. [2024-11-27 20:07:13,630 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 47.5) internal successors, (95), 2 states have internal predecessors, (95), 2 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 2 states have call successors, (56) [2024-11-27 20:07:13,630 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 322 transitions. [2024-11-27 20:07:13,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-27 20:07:13,654 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:07:13,655 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:07:13,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-27 20:07:13,860 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-27 20:07:13,860 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:07:13,861 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:07:13,862 INFO L85 PathProgramCache]: Analyzing trace with hash 1187757947, now seen corresponding path program 1 times [2024-11-27 20:07:13,862 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:07:13,862 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1489464886] [2024-11-27 20:07:13,862 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:07:13,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:07:14,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:07:14,632 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-27 20:07:14,632 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:07:14,632 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1489464886] [2024-11-27 20:07:14,632 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1489464886] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:07:14,632 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:07:14,633 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-27 20:07:14,633 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1986941725] [2024-11-27 20:07:14,633 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:07:14,635 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 20:07:14,635 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:07:14,637 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 20:07:14,637 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 20:07:14,637 INFO L87 Difference]: Start difference. First operand 203 states and 322 transitions. Second operand has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-27 20:07:14,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:07:14,829 INFO L93 Difference]: Finished difference Result 600 states and 954 transitions. [2024-11-27 20:07:14,830 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 20:07:14,831 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 370 [2024-11-27 20:07:14,833 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:07:14,843 INFO L225 Difference]: With dead ends: 600 [2024-11-27 20:07:14,843 INFO L226 Difference]: Without dead ends: 400 [2024-11-27 20:07:14,844 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 [2024-11-27 20:07:14,848 INFO L435 NwaCegarLoop]: 490 mSDtfsCounter, 285 mSDsluCounter, 309 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 285 SdHoareTripleChecker+Valid, 799 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-27 20:07:14,849 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [285 Valid, 799 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-27 20:07:14,855 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 400 states. [2024-11-27 20:07:14,922 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 400 to 239. [2024-11-27 20:07:14,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 239 states, 181 states have (on average 1.4861878453038675) internal successors, (269), 181 states have internal predecessors, (269), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2024-11-27 20:07:14,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 239 states and 381 transitions. [2024-11-27 20:07:14,928 INFO L78 Accepts]: Start accepts. Automaton has 239 states and 381 transitions. Word has length 370 [2024-11-27 20:07:14,933 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:07:14,933 INFO L471 AbstractCegarLoop]: Abstraction has 239 states and 381 transitions. [2024-11-27 20:07:14,934 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-27 20:07:14,934 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 381 transitions. [2024-11-27 20:07:14,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-27 20:07:14,950 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:07:14,951 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:07:14,951 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-27 20:07:14,951 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:07:14,952 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:07:14,952 INFO L85 PathProgramCache]: Analyzing trace with hash -501185795, now seen corresponding path program 1 times [2024-11-27 20:07:14,952 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:07:14,953 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1196845629] [2024-11-27 20:07:14,953 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:07:14,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:07:15,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:07:15,633 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-27 20:07:15,634 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:07:15,634 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1196845629] [2024-11-27 20:07:15,635 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1196845629] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:07:15,635 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:07:15,635 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-27 20:07:15,635 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [84387420] [2024-11-27 20:07:15,635 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:07:15,637 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 20:07:15,637 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:07:15,638 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 20:07:15,638 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 20:07:15,638 INFO L87 Difference]: Start difference. First operand 239 states and 381 transitions. Second operand has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-27 20:07:15,786 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:07:15,786 INFO L93 Difference]: Finished difference Result 667 states and 1062 transitions. [2024-11-27 20:07:15,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 20:07:15,791 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 370 [2024-11-27 20:07:15,792 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:07:15,799 INFO L225 Difference]: With dead ends: 667 [2024-11-27 20:07:15,799 INFO L226 Difference]: Without dead ends: 431 [2024-11-27 20:07:15,800 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 [2024-11-27 20:07:15,804 INFO L435 NwaCegarLoop]: 420 mSDtfsCounter, 211 mSDsluCounter, 308 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 211 SdHoareTripleChecker+Valid, 728 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-27 20:07:15,805 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [211 Valid, 728 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-27 20:07:15,808 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 431 states. [2024-11-27 20:07:15,883 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 431 to 428. [2024-11-27 20:07:15,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 428 states, 331 states have (on average 1.486404833836858) internal successors, (492), 332 states have internal predecessors, (492), 94 states have call successors, (94), 2 states have call predecessors, (94), 2 states have return successors, (94), 93 states have call predecessors, (94), 94 states have call successors, (94) [2024-11-27 20:07:15,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 428 states and 680 transitions. [2024-11-27 20:07:15,894 INFO L78 Accepts]: Start accepts. Automaton has 428 states and 680 transitions. Word has length 370 [2024-11-27 20:07:15,897 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:07:15,897 INFO L471 AbstractCegarLoop]: Abstraction has 428 states and 680 transitions. [2024-11-27 20:07:15,898 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-27 20:07:15,898 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 680 transitions. [2024-11-27 20:07:15,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-27 20:07:15,907 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:07:15,907 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:07:15,908 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-27 20:07:15,908 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:07:15,909 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:07:15,909 INFO L85 PathProgramCache]: Analyzing trace with hash -1522254149, now seen corresponding path program 1 times [2024-11-27 20:07:15,909 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:07:15,909 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [369323264] [2024-11-27 20:07:15,909 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:07:15,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:07:16,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:07:17,239 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-27 20:07:17,239 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:07:17,239 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [369323264] [2024-11-27 20:07:17,240 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [369323264] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:07:17,240 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:07:17,240 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-27 20:07:17,240 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [374087694] [2024-11-27 20:07:17,240 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:07:17,241 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-27 20:07:17,241 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:07:17,242 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-27 20:07:17,242 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-27 20:07:17,243 INFO L87 Difference]: Start difference. First operand 428 states and 680 transitions. Second operand has 4 states, 4 states have (on average 23.25) internal successors, (93), 4 states have internal predecessors, (93), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-27 20:07:17,771 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:07:17,772 INFO L93 Difference]: Finished difference Result 1215 states and 1934 transitions. [2024-11-27 20:07:17,773 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-27 20:07:17,774 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 23.25) internal successors, (93), 4 states have internal predecessors, (93), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 370 [2024-11-27 20:07:17,775 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:07:17,790 INFO L225 Difference]: With dead ends: 1215 [2024-11-27 20:07:17,790 INFO L226 Difference]: Without dead ends: 790 [2024-11-27 20:07:17,796 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-27 20:07:17,797 INFO L435 NwaCegarLoop]: 317 mSDtfsCounter, 230 mSDsluCounter, 617 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 171 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 230 SdHoareTripleChecker+Valid, 934 SdHoareTripleChecker+Invalid, 197 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 171 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-27 20:07:17,797 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [230 Valid, 934 Invalid, 197 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [171 Valid, 26 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-27 20:07:17,803 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 790 states. [2024-11-27 20:07:17,927 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 790 to 732. [2024-11-27 20:07:17,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 732 states, 578 states have (on average 1.5121107266435987) internal successors, (874), 579 states have internal predecessors, (874), 150 states have call successors, (150), 3 states have call predecessors, (150), 3 states have return successors, (150), 149 states have call predecessors, (150), 150 states have call successors, (150) [2024-11-27 20:07:17,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 732 states and 1174 transitions. [2024-11-27 20:07:17,943 INFO L78 Accepts]: Start accepts. Automaton has 732 states and 1174 transitions. Word has length 370 [2024-11-27 20:07:17,948 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:07:17,948 INFO L471 AbstractCegarLoop]: Abstraction has 732 states and 1174 transitions. [2024-11-27 20:07:17,948 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 23.25) internal successors, (93), 4 states have internal predecessors, (93), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-27 20:07:17,949 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1174 transitions. [2024-11-27 20:07:17,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-11-27 20:07:17,961 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:07:17,962 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:07:17,962 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-27 20:07:17,962 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:07:17,963 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:07:17,963 INFO L85 PathProgramCache]: Analyzing trace with hash -226250837, now seen corresponding path program 1 times [2024-11-27 20:07:17,963 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:07:17,964 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1473191580] [2024-11-27 20:07:17,964 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:07:17,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:07:18,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:07:19,341 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-27 20:07:19,341 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:07:19,342 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1473191580] [2024-11-27 20:07:19,342 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1473191580] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:07:19,342 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:07:19,342 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-27 20:07:19,342 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [229991807] [2024-11-27 20:07:19,342 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:07:19,343 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-27 20:07:19,343 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:07:19,345 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-27 20:07:19,345 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-27 20:07:19,345 INFO L87 Difference]: Start difference. First operand 732 states and 1174 transitions. Second operand has 4 states, 4 states have (on average 23.75) internal successors, (95), 4 states have internal predecessors, (95), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-27 20:07:20,065 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:07:20,065 INFO L93 Difference]: Finished difference Result 1411 states and 2242 transitions. [2024-11-27 20:07:20,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-27 20:07:20,066 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 23.75) internal successors, (95), 4 states have internal predecessors, (95), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 372 [2024-11-27 20:07:20,068 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:07:20,077 INFO L225 Difference]: With dead ends: 1411 [2024-11-27 20:07:20,077 INFO L226 Difference]: Without dead ends: 865 [2024-11-27 20:07:20,079 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-27 20:07:20,081 INFO L435 NwaCegarLoop]: 396 mSDtfsCounter, 460 mSDsluCounter, 477 mSDsCounter, 0 mSdLazyCounter, 135 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 460 SdHoareTripleChecker+Valid, 873 SdHoareTripleChecker+Invalid, 141 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 135 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-27 20:07:20,082 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [460 Valid, 873 Invalid, 141 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 135 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-11-27 20:07:20,084 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 865 states. [2024-11-27 20:07:20,225 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 865 to 728. [2024-11-27 20:07:20,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 728 states, 572 states have (on average 1.472027972027972) internal successors, (842), 573 states have internal predecessors, (842), 150 states have call successors, (150), 5 states have call predecessors, (150), 5 states have return successors, (150), 149 states have call predecessors, (150), 150 states have call successors, (150) [2024-11-27 20:07:20,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 728 states and 1142 transitions. [2024-11-27 20:07:20,235 INFO L78 Accepts]: Start accepts. Automaton has 728 states and 1142 transitions. Word has length 372 [2024-11-27 20:07:20,237 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:07:20,237 INFO L471 AbstractCegarLoop]: Abstraction has 728 states and 1142 transitions. [2024-11-27 20:07:20,237 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 23.75) internal successors, (95), 4 states have internal predecessors, (95), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-27 20:07:20,238 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1142 transitions. [2024-11-27 20:07:20,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-11-27 20:07:20,246 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:07:20,247 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:07:20,247 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-27 20:07:20,248 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:07:20,249 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:07:20,249 INFO L85 PathProgramCache]: Analyzing trace with hash -1710627221, now seen corresponding path program 1 times [2024-11-27 20:07:20,249 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:07:20,249 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [758652980] [2024-11-27 20:07:20,249 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:07:20,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:07:20,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:07:21,624 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-27 20:07:21,625 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:07:21,625 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [758652980] [2024-11-27 20:07:21,626 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [758652980] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:07:21,626 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:07:21,629 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-27 20:07:21,630 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1062875550] [2024-11-27 20:07:21,630 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:07:21,630 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-27 20:07:21,631 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:07:21,631 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-27 20:07:21,631 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-27 20:07:21,632 INFO L87 Difference]: Start difference. First operand 728 states and 1142 transitions. Second operand has 4 states, 4 states have (on average 23.75) internal successors, (95), 4 states have internal predecessors, (95), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-27 20:07:22,289 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:07:22,289 INFO L93 Difference]: Finished difference Result 1553 states and 2421 transitions. [2024-11-27 20:07:22,290 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-27 20:07:22,290 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 23.75) internal successors, (95), 4 states have internal predecessors, (95), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 372 [2024-11-27 20:07:22,291 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:07:22,302 INFO L225 Difference]: With dead ends: 1553 [2024-11-27 20:07:22,303 INFO L226 Difference]: Without dead ends: 1062 [2024-11-27 20:07:22,305 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-27 20:07:22,308 INFO L435 NwaCegarLoop]: 389 mSDtfsCounter, 458 mSDsluCounter, 477 mSDsCounter, 0 mSdLazyCounter, 136 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 458 SdHoareTripleChecker+Valid, 866 SdHoareTripleChecker+Invalid, 137 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 136 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-27 20:07:22,308 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [458 Valid, 866 Invalid, 137 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 136 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-27 20:07:22,311 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1062 states. [2024-11-27 20:07:22,416 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1062 to 668. [2024-11-27 20:07:22,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 668 states, 512 states have (on average 1.45703125) internal successors, (746), 513 states have internal predecessors, (746), 150 states have call successors, (150), 5 states have call predecessors, (150), 5 states have return successors, (150), 149 states have call predecessors, (150), 150 states have call successors, (150) [2024-11-27 20:07:22,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 668 states and 1046 transitions. [2024-11-27 20:07:22,426 INFO L78 Accepts]: Start accepts. Automaton has 668 states and 1046 transitions. Word has length 372 [2024-11-27 20:07:22,427 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:07:22,427 INFO L471 AbstractCegarLoop]: Abstraction has 668 states and 1046 transitions. [2024-11-27 20:07:22,428 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 23.75) internal successors, (95), 4 states have internal predecessors, (95), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-27 20:07:22,428 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1046 transitions. [2024-11-27 20:07:22,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-11-27 20:07:22,436 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:07:22,436 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:07:22,436 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-27 20:07:22,437 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:07:22,437 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:07:22,437 INFO L85 PathProgramCache]: Analyzing trace with hash 1396052393, now seen corresponding path program 1 times [2024-11-27 20:07:22,438 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:07:22,438 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [191505523] [2024-11-27 20:07:22,438 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:07:22,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:07:22,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:07:23,555 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-27 20:07:23,555 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:07:23,555 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [191505523] [2024-11-27 20:07:23,555 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [191505523] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:07:23,556 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:07:23,556 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-27 20:07:23,556 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [91304424] [2024-11-27 20:07:23,556 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:07:23,557 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-27 20:07:23,557 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:07:23,557 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-27 20:07:23,558 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-27 20:07:23,558 INFO L87 Difference]: Start difference. First operand 668 states and 1046 transitions. Second operand has 5 states, 5 states have (on average 19.0) internal successors, (95), 5 states have internal predecessors, (95), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-27 20:07:24,446 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:07:24,446 INFO L93 Difference]: Finished difference Result 1545 states and 2405 transitions. [2024-11-27 20:07:24,447 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-27 20:07:24,447 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 19.0) internal successors, (95), 5 states have internal predecessors, (95), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 372 [2024-11-27 20:07:24,450 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:07:24,459 INFO L225 Difference]: With dead ends: 1545 [2024-11-27 20:07:24,459 INFO L226 Difference]: Without dead ends: 1128 [2024-11-27 20:07:24,461 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2024-11-27 20:07:24,463 INFO L435 NwaCegarLoop]: 360 mSDtfsCounter, 190 mSDsluCounter, 685 mSDsCounter, 0 mSdLazyCounter, 281 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 190 SdHoareTripleChecker+Valid, 1045 SdHoareTripleChecker+Invalid, 283 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 281 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-27 20:07:24,463 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [190 Valid, 1045 Invalid, 283 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 281 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-27 20:07:24,465 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1128 states. [2024-11-27 20:07:24,617 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1128 to 1124. [2024-11-27 20:07:24,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1124 states, 910 states have (on average 1.4747252747252748) internal successors, (1342), 913 states have internal predecessors, (1342), 206 states have call successors, (206), 7 states have call predecessors, (206), 7 states have return successors, (206), 203 states have call predecessors, (206), 206 states have call successors, (206) [2024-11-27 20:07:24,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 1124 states and 1754 transitions. [2024-11-27 20:07:24,631 INFO L78 Accepts]: Start accepts. Automaton has 1124 states and 1754 transitions. Word has length 372 [2024-11-27 20:07:24,632 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:07:24,632 INFO L471 AbstractCegarLoop]: Abstraction has 1124 states and 1754 transitions. [2024-11-27 20:07:24,632 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 19.0) internal successors, (95), 5 states have internal predecessors, (95), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-27 20:07:24,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1754 transitions. [2024-11-27 20:07:24,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-27 20:07:24,636 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:07:24,636 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:07:24,637 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-27 20:07:24,637 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:07:24,637 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:07:24,638 INFO L85 PathProgramCache]: Analyzing trace with hash 1533229909, now seen corresponding path program 1 times [2024-11-27 20:07:24,638 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:07:24,638 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [939476829] [2024-11-27 20:07:24,638 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:07:24,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:07:24,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:07:25,796 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-27 20:07:25,796 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:07:25,797 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [939476829] [2024-11-27 20:07:25,797 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [939476829] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:07:25,797 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:07:25,797 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-27 20:07:25,797 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1836493121] [2024-11-27 20:07:25,797 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:07:25,798 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-27 20:07:25,798 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:07:25,799 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-27 20:07:25,799 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-27 20:07:25,799 INFO L87 Difference]: Start difference. First operand 1124 states and 1754 transitions. Second operand has 4 states, 4 states have (on average 24.0) internal successors, (96), 4 states have internal predecessors, (96), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-27 20:07:26,446 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:07:26,446 INFO L93 Difference]: Finished difference Result 2366 states and 3661 transitions. [2024-11-27 20:07:26,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-27 20:07:26,447 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.0) internal successors, (96), 4 states have internal predecessors, (96), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 373 [2024-11-27 20:07:26,448 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:07:26,459 INFO L225 Difference]: With dead ends: 2366 [2024-11-27 20:07:26,459 INFO L226 Difference]: Without dead ends: 1484 [2024-11-27 20:07:26,462 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 [2024-11-27 20:07:26,463 INFO L435 NwaCegarLoop]: 580 mSDtfsCounter, 488 mSDsluCounter, 316 mSDsCounter, 0 mSdLazyCounter, 126 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 488 SdHoareTripleChecker+Valid, 896 SdHoareTripleChecker+Invalid, 131 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 126 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-27 20:07:26,463 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [488 Valid, 896 Invalid, 131 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 126 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-27 20:07:26,466 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1484 states. [2024-11-27 20:07:26,577 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1484 to 1067. [2024-11-27 20:07:26,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1067 states, 921 states have (on average 1.492942453854506) internal successors, (1375), 922 states have internal predecessors, (1375), 140 states have call successors, (140), 5 states have call predecessors, (140), 5 states have return successors, (140), 139 states have call predecessors, (140), 140 states have call successors, (140) [2024-11-27 20:07:26,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 1067 states and 1655 transitions. [2024-11-27 20:07:26,589 INFO L78 Accepts]: Start accepts. Automaton has 1067 states and 1655 transitions. Word has length 373 [2024-11-27 20:07:26,591 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:07:26,591 INFO L471 AbstractCegarLoop]: Abstraction has 1067 states and 1655 transitions. [2024-11-27 20:07:26,591 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.0) internal successors, (96), 4 states have internal predecessors, (96), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-27 20:07:26,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1655 transitions. [2024-11-27 20:07:26,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-27 20:07:26,596 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:07:26,596 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:07:26,596 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-27 20:07:26,599 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:07:26,600 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:07:26,600 INFO L85 PathProgramCache]: Analyzing trace with hash 284753380, now seen corresponding path program 1 times [2024-11-27 20:07:26,600 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:07:26,600 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [731756197] [2024-11-27 20:07:26,601 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:07:26,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:07:27,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:07:27,923 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 33 proven. 132 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-27 20:07:27,927 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:07:27,927 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [731756197] [2024-11-27 20:07:27,927 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [731756197] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 20:07:27,927 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1063842110] [2024-11-27 20:07:27,927 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:07:27,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:07:27,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:07:27,934 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 20:07:27,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-27 20:07:28,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:07:28,378 INFO L256 TraceCheckSpWp]: Trace formula consists of 862 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-27 20:07:28,392 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:07:29,602 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2013 proven. 132 refuted. 0 times theorem prover too weak. 4015 trivial. 0 not checked. [2024-11-27 20:07:29,603 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 20:07:30,603 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 33 proven. 132 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-27 20:07:30,604 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1063842110] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 20:07:30,604 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-27 20:07:30,604 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 8 [2024-11-27 20:07:30,605 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [753325119] [2024-11-27 20:07:30,605 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-27 20:07:30,606 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-27 20:07:30,606 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:07:30,608 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-27 20:07:30,608 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2024-11-27 20:07:30,608 INFO L87 Difference]: Start difference. First operand 1067 states and 1655 transitions. Second operand has 8 states, 8 states have (on average 19.25) internal successors, (154), 8 states have internal predecessors, (154), 3 states have call successors, (144), 2 states have call predecessors, (144), 4 states have return successors, (145), 3 states have call predecessors, (145), 3 states have call successors, (145) [2024-11-27 20:07:31,340 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:07:31,341 INFO L93 Difference]: Finished difference Result 1997 states and 3081 transitions. [2024-11-27 20:07:31,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-27 20:07:31,342 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 19.25) internal successors, (154), 8 states have internal predecessors, (154), 3 states have call successors, (144), 2 states have call predecessors, (144), 4 states have return successors, (145), 3 states have call predecessors, (145), 3 states have call successors, (145) Word has length 374 [2024-11-27 20:07:31,343 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:07:31,351 INFO L225 Difference]: With dead ends: 1997 [2024-11-27 20:07:31,351 INFO L226 Difference]: Without dead ends: 1087 [2024-11-27 20:07:31,354 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 754 GetRequests, 745 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=46, Invalid=64, Unknown=0, NotChecked=0, Total=110 [2024-11-27 20:07:31,355 INFO L435 NwaCegarLoop]: 258 mSDtfsCounter, 477 mSDsluCounter, 401 mSDsCounter, 0 mSdLazyCounter, 295 mSolverCounterSat, 54 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 488 SdHoareTripleChecker+Valid, 659 SdHoareTripleChecker+Invalid, 349 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 54 IncrementalHoareTripleChecker+Valid, 295 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-27 20:07:31,355 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [488 Valid, 659 Invalid, 349 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [54 Valid, 295 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-27 20:07:31,357 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1087 states. [2024-11-27 20:07:31,465 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1087 to 1079. [2024-11-27 20:07:31,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1079 states, 930 states have (on average 1.4580645161290322) internal successors, (1356), 931 states have internal predecessors, (1356), 140 states have call successors, (140), 8 states have call predecessors, (140), 8 states have return successors, (140), 139 states have call predecessors, (140), 140 states have call successors, (140) [2024-11-27 20:07:31,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 1079 states and 1636 transitions. [2024-11-27 20:07:31,477 INFO L78 Accepts]: Start accepts. Automaton has 1079 states and 1636 transitions. Word has length 374 [2024-11-27 20:07:31,478 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:07:31,478 INFO L471 AbstractCegarLoop]: Abstraction has 1079 states and 1636 transitions. [2024-11-27 20:07:31,479 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 19.25) internal successors, (154), 8 states have internal predecessors, (154), 3 states have call successors, (144), 2 states have call predecessors, (144), 4 states have return successors, (145), 3 states have call predecessors, (145), 3 states have call successors, (145) [2024-11-27 20:07:31,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1636 transitions. [2024-11-27 20:07:31,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-27 20:07:31,484 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:07:31,484 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:07:31,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-27 20:07:31,688 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:07:31,688 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:07:31,689 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:07:31,689 INFO L85 PathProgramCache]: Analyzing trace with hash -559252122, now seen corresponding path program 1 times [2024-11-27 20:07:31,689 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:07:31,689 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [329376018] [2024-11-27 20:07:31,689 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:07:31,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:07:32,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:07:32,831 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 105 proven. 60 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-27 20:07:32,831 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:07:32,832 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [329376018] [2024-11-27 20:07:32,832 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [329376018] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 20:07:32,832 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [776115541] [2024-11-27 20:07:32,832 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:07:32,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:07:32,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:07:32,835 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 20:07:32,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-27 20:07:33,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:07:33,281 INFO L256 TraceCheckSpWp]: Trace formula consists of 860 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-27 20:07:33,292 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:07:33,717 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2715 proven. 51 refuted. 0 times theorem prover too weak. 3394 trivial. 0 not checked. [2024-11-27 20:07:33,718 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 20:07:34,274 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 114 proven. 51 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-27 20:07:34,275 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [776115541] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 20:07:34,275 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-27 20:07:34,275 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 8 [2024-11-27 20:07:34,276 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1333109475] [2024-11-27 20:07:34,276 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-27 20:07:34,277 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-27 20:07:34,277 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:07:34,278 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-27 20:07:34,278 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-27 20:07:34,279 INFO L87 Difference]: Start difference. First operand 1079 states and 1636 transitions. Second operand has 8 states, 8 states have (on average 16.625) internal successors, (133), 8 states have internal predecessors, (133), 3 states have call successors, (93), 2 states have call predecessors, (93), 4 states have return successors, (95), 3 states have call predecessors, (95), 3 states have call successors, (95) [2024-11-27 20:07:35,192 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:07:35,192 INFO L93 Difference]: Finished difference Result 1640 states and 2459 transitions. [2024-11-27 20:07:35,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-27 20:07:35,193 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 16.625) internal successors, (133), 8 states have internal predecessors, (133), 3 states have call successors, (93), 2 states have call predecessors, (93), 4 states have return successors, (95), 3 states have call predecessors, (95), 3 states have call successors, (95) Word has length 374 [2024-11-27 20:07:35,195 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:07:35,200 INFO L225 Difference]: With dead ends: 1640 [2024-11-27 20:07:35,201 INFO L226 Difference]: Without dead ends: 757 [2024-11-27 20:07:35,203 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 761 GetRequests, 745 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=93, Invalid=179, Unknown=0, NotChecked=0, Total=272 [2024-11-27 20:07:35,204 INFO L435 NwaCegarLoop]: 244 mSDtfsCounter, 360 mSDsluCounter, 377 mSDsCounter, 0 mSdLazyCounter, 327 mSolverCounterSat, 167 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 362 SdHoareTripleChecker+Valid, 621 SdHoareTripleChecker+Invalid, 494 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 167 IncrementalHoareTripleChecker+Valid, 327 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-27 20:07:35,204 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [362 Valid, 621 Invalid, 494 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [167 Valid, 327 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-11-27 20:07:35,206 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 757 states. [2024-11-27 20:07:35,311 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 757 to 745. [2024-11-27 20:07:35,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 745 states, 592 states have (on average 1.3952702702702702) internal successors, (826), 593 states have internal predecessors, (826), 140 states have call successors, (140), 12 states have call predecessors, (140), 12 states have return successors, (140), 139 states have call predecessors, (140), 140 states have call successors, (140) [2024-11-27 20:07:35,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 745 states and 1106 transitions. [2024-11-27 20:07:35,322 INFO L78 Accepts]: Start accepts. Automaton has 745 states and 1106 transitions. Word has length 374 [2024-11-27 20:07:35,326 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:07:35,326 INFO L471 AbstractCegarLoop]: Abstraction has 745 states and 1106 transitions. [2024-11-27 20:07:35,326 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 16.625) internal successors, (133), 8 states have internal predecessors, (133), 3 states have call successors, (93), 2 states have call predecessors, (93), 4 states have return successors, (95), 3 states have call predecessors, (95), 3 states have call successors, (95) [2024-11-27 20:07:35,327 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1106 transitions. [2024-11-27 20:07:35,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-27 20:07:35,351 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:07:35,351 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:07:35,366 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-11-27 20:07:35,555 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2024-11-27 20:07:35,557 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:07:35,558 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:07:35,558 INFO L85 PathProgramCache]: Analyzing trace with hash -1066193248, now seen corresponding path program 1 times [2024-11-27 20:07:35,558 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:07:35,558 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1877526033] [2024-11-27 20:07:35,558 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:07:35,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:07:35,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:07:37,616 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-27 20:07:37,616 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:07:37,616 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1877526033] [2024-11-27 20:07:37,617 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1877526033] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:07:37,617 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:07:37,617 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-27 20:07:37,617 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [710463108] [2024-11-27 20:07:37,617 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:07:37,618 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-27 20:07:37,618 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:07:37,619 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-27 20:07:37,619 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-11-27 20:07:37,619 INFO L87 Difference]: Start difference. First operand 745 states and 1106 transitions. Second operand has 6 states, 6 states have (on average 16.166666666666668) internal successors, (97), 6 states have internal predecessors, (97), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-27 20:07:39,090 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:07:39,090 INFO L93 Difference]: Finished difference Result 1899 states and 2814 transitions. [2024-11-27 20:07:39,091 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-27 20:07:39,092 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 16.166666666666668) internal successors, (97), 6 states have internal predecessors, (97), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 374 [2024-11-27 20:07:39,093 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:07:39,106 INFO L225 Difference]: With dead ends: 1899 [2024-11-27 20:07:39,106 INFO L226 Difference]: Without dead ends: 1376 [2024-11-27 20:07:39,109 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-11-27 20:07:39,110 INFO L435 NwaCegarLoop]: 401 mSDtfsCounter, 292 mSDsluCounter, 738 mSDsCounter, 0 mSdLazyCounter, 496 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 292 SdHoareTripleChecker+Valid, 1139 SdHoareTripleChecker+Invalid, 496 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 496 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2024-11-27 20:07:39,111 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [292 Valid, 1139 Invalid, 496 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 496 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2024-11-27 20:07:39,113 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1376 states. [2024-11-27 20:07:39,328 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1376 to 1373. [2024-11-27 20:07:39,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1373 states, 1128 states have (on average 1.4033687943262412) internal successors, (1583), 1130 states have internal predecessors, (1583), 224 states have call successors, (224), 20 states have call predecessors, (224), 20 states have return successors, (224), 222 states have call predecessors, (224), 224 states have call successors, (224) [2024-11-27 20:07:39,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 1373 states and 2031 transitions. [2024-11-27 20:07:39,342 INFO L78 Accepts]: Start accepts. Automaton has 1373 states and 2031 transitions. Word has length 374 [2024-11-27 20:07:39,343 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:07:39,343 INFO L471 AbstractCegarLoop]: Abstraction has 1373 states and 2031 transitions. [2024-11-27 20:07:39,344 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 16.166666666666668) internal successors, (97), 6 states have internal predecessors, (97), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-27 20:07:39,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 2031 transitions. [2024-11-27 20:07:39,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-27 20:07:39,348 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:07:39,349 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:07:39,349 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-11-27 20:07:39,349 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:07:39,350 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:07:39,350 INFO L85 PathProgramCache]: Analyzing trace with hash -1043560994, now seen corresponding path program 1 times [2024-11-27 20:07:39,350 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:07:39,351 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1510953251] [2024-11-27 20:07:39,351 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:07:39,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:07:39,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:07:40,019 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-27 20:07:40,019 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:07:40,019 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1510953251] [2024-11-27 20:07:40,019 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1510953251] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:07:40,020 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:07:40,020 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-27 20:07:40,020 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1121158836] [2024-11-27 20:07:40,020 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:07:40,021 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-27 20:07:40,021 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:07:40,021 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-27 20:07:40,022 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-27 20:07:40,022 INFO L87 Difference]: Start difference. First operand 1373 states and 2031 transitions. Second operand has 4 states, 4 states have (on average 24.25) internal successors, (97), 4 states have internal predecessors, (97), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-27 20:07:40,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:07:40,234 INFO L93 Difference]: Finished difference Result 2396 states and 3543 transitions. [2024-11-27 20:07:40,235 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-27 20:07:40,236 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.25) internal successors, (97), 4 states have internal predecessors, (97), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 374 [2024-11-27 20:07:40,237 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:07:40,247 INFO L225 Difference]: With dead ends: 2396 [2024-11-27 20:07:40,247 INFO L226 Difference]: Without dead ends: 1461 [2024-11-27 20:07:40,250 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 [2024-11-27 20:07:40,251 INFO L435 NwaCegarLoop]: 322 mSDtfsCounter, 212 mSDsluCounter, 392 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 212 SdHoareTripleChecker+Valid, 714 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-27 20:07:40,251 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [212 Valid, 714 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-27 20:07:40,253 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1461 states. [2024-11-27 20:07:40,432 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1461 to 1377. [2024-11-27 20:07:40,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1377 states, 1131 states have (on average 1.3952254641909814) internal successors, (1578), 1133 states have internal predecessors, (1578), 224 states have call successors, (224), 21 states have call predecessors, (224), 21 states have return successors, (224), 222 states have call predecessors, (224), 224 states have call successors, (224) [2024-11-27 20:07:40,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1377 states and 2026 transitions. [2024-11-27 20:07:40,445 INFO L78 Accepts]: Start accepts. Automaton has 1377 states and 2026 transitions. Word has length 374 [2024-11-27 20:07:40,446 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:07:40,447 INFO L471 AbstractCegarLoop]: Abstraction has 1377 states and 2026 transitions. [2024-11-27 20:07:40,447 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.25) internal successors, (97), 4 states have internal predecessors, (97), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-27 20:07:40,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 2026 transitions. [2024-11-27 20:07:40,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-27 20:07:40,451 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:07:40,451 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:07:40,452 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-11-27 20:07:40,452 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:07:40,452 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:07:40,453 INFO L85 PathProgramCache]: Analyzing trace with hash 1663058400, now seen corresponding path program 1 times [2024-11-27 20:07:40,453 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:07:40,453 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [272065453] [2024-11-27 20:07:40,453 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:07:40,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:07:40,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:07:50,698 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-27 20:07:50,698 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:07:50,699 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [272065453] [2024-11-27 20:07:50,699 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [272065453] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:07:50,699 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:07:50,699 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2024-11-27 20:07:50,699 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1333316517] [2024-11-27 20:07:50,700 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:07:50,700 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2024-11-27 20:07:50,701 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:07:50,701 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2024-11-27 20:07:50,702 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=178, Unknown=0, NotChecked=0, Total=210 [2024-11-27 20:07:50,702 INFO L87 Difference]: Start difference. First operand 1377 states and 2026 transitions. Second operand has 15 states, 15 states have (on average 6.466666666666667) internal successors, (97), 15 states have internal predecessors, (97), 4 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 4 states have call predecessors, (56), 4 states have call successors, (56) [2024-11-27 20:07:59,762 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:07:59,763 INFO L93 Difference]: Finished difference Result 3872 states and 5630 transitions. [2024-11-27 20:07:59,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-27 20:07:59,764 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 6.466666666666667) internal successors, (97), 15 states have internal predecessors, (97), 4 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 4 states have call predecessors, (56), 4 states have call successors, (56) Word has length 374 [2024-11-27 20:07:59,765 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:07:59,782 INFO L225 Difference]: With dead ends: 3872 [2024-11-27 20:07:59,782 INFO L226 Difference]: Without dead ends: 2959 [2024-11-27 20:07:59,786 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 80 ImplicationChecksByTransitivity, 4.6s TimeCoverageRelationStatistics Valid=180, Invalid=522, Unknown=0, NotChecked=0, Total=702 [2024-11-27 20:07:59,787 INFO L435 NwaCegarLoop]: 277 mSDtfsCounter, 2265 mSDsluCounter, 3041 mSDsCounter, 0 mSdLazyCounter, 1386 mSolverCounterSat, 823 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2265 SdHoareTripleChecker+Valid, 3318 SdHoareTripleChecker+Invalid, 2209 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 823 IncrementalHoareTripleChecker+Valid, 1386 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.5s IncrementalHoareTripleChecker+Time [2024-11-27 20:07:59,787 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2265 Valid, 3318 Invalid, 2209 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [823 Valid, 1386 Invalid, 0 Unknown, 0 Unchecked, 5.5s Time] [2024-11-27 20:07:59,791 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2959 states. [2024-11-27 20:07:59,997 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2959 to 1771. [2024-11-27 20:08:00,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1771 states, 1523 states have (on average 1.4090610636900853) internal successors, (2146), 1525 states have internal predecessors, (2146), 224 states have call successors, (224), 23 states have call predecessors, (224), 23 states have return successors, (224), 222 states have call predecessors, (224), 224 states have call successors, (224) [2024-11-27 20:08:00,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 1771 states and 2594 transitions. [2024-11-27 20:08:00,012 INFO L78 Accepts]: Start accepts. Automaton has 1771 states and 2594 transitions. Word has length 374 [2024-11-27 20:08:00,013 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:08:00,013 INFO L471 AbstractCegarLoop]: Abstraction has 1771 states and 2594 transitions. [2024-11-27 20:08:00,013 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 6.466666666666667) internal successors, (97), 15 states have internal predecessors, (97), 4 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 4 states have call predecessors, (56), 4 states have call successors, (56) [2024-11-27 20:08:00,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1771 states and 2594 transitions. [2024-11-27 20:08:00,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-27 20:08:00,018 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:08:00,019 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:08:00,019 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-11-27 20:08:00,020 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:08:00,020 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:08:00,021 INFO L85 PathProgramCache]: Analyzing trace with hash -142379934, now seen corresponding path program 1 times [2024-11-27 20:08:00,021 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:08:00,021 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [642297920] [2024-11-27 20:08:00,021 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:08:00,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:08:00,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:08:00,921 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 90 proven. 75 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-27 20:08:00,921 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:08:00,921 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [642297920] [2024-11-27 20:08:00,921 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [642297920] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 20:08:00,922 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1357600956] [2024-11-27 20:08:00,922 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:08:00,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:08:00,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:08:00,925 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 20:08:00,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-27 20:08:01,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:08:01,337 INFO L256 TraceCheckSpWp]: Trace formula consists of 858 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-27 20:08:01,351 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:08:02,662 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 3115 proven. 75 refuted. 0 times theorem prover too weak. 2970 trivial. 0 not checked. [2024-11-27 20:08:02,663 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 20:08:03,413 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 90 proven. 75 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-27 20:08:03,413 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1357600956] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 20:08:03,413 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-27 20:08:03,414 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6, 7] total 16 [2024-11-27 20:08:03,414 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [663023225] [2024-11-27 20:08:03,414 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-27 20:08:03,415 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2024-11-27 20:08:03,415 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:08:03,416 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2024-11-27 20:08:03,417 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=181, Unknown=0, NotChecked=0, Total=240 [2024-11-27 20:08:03,417 INFO L87 Difference]: Start difference. First operand 1771 states and 2594 transitions. Second operand has 16 states, 16 states have (on average 15.8125) internal successors, (253), 16 states have internal predecessors, (253), 5 states have call successors, (168), 3 states have call predecessors, (168), 6 states have return successors, (168), 5 states have call predecessors, (168), 5 states have call successors, (168) [2024-11-27 20:08:05,189 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:08:05,190 INFO L93 Difference]: Finished difference Result 3082 states and 4503 transitions. [2024-11-27 20:08:05,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-27 20:08:05,191 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 15.8125) internal successors, (253), 16 states have internal predecessors, (253), 5 states have call successors, (168), 3 states have call predecessors, (168), 6 states have return successors, (168), 5 states have call predecessors, (168), 5 states have call successors, (168) Word has length 374 [2024-11-27 20:08:05,192 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:08:05,203 INFO L225 Difference]: With dead ends: 3082 [2024-11-27 20:08:05,203 INFO L226 Difference]: Without dead ends: 2167 [2024-11-27 20:08:05,207 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 759 GetRequests, 739 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 72 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=123, Invalid=339, Unknown=0, NotChecked=0, Total=462 [2024-11-27 20:08:05,208 INFO L435 NwaCegarLoop]: 245 mSDtfsCounter, 680 mSDsluCounter, 1812 mSDsCounter, 0 mSdLazyCounter, 1170 mSolverCounterSat, 157 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 765 SdHoareTripleChecker+Valid, 2057 SdHoareTripleChecker+Invalid, 1327 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 157 IncrementalHoareTripleChecker+Valid, 1170 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2024-11-27 20:08:05,208 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [765 Valid, 2057 Invalid, 1327 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [157 Valid, 1170 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2024-11-27 20:08:05,211 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2167 states. [2024-11-27 20:08:05,396 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2167 to 1779. [2024-11-27 20:08:05,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1779 states, 1529 states have (on average 1.4035317200784827) internal successors, (2146), 1531 states have internal predecessors, (2146), 224 states have call successors, (224), 25 states have call predecessors, (224), 25 states have return successors, (224), 222 states have call predecessors, (224), 224 states have call successors, (224) [2024-11-27 20:08:05,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 1779 states and 2594 transitions. [2024-11-27 20:08:05,415 INFO L78 Accepts]: Start accepts. Automaton has 1779 states and 2594 transitions. Word has length 374 [2024-11-27 20:08:05,417 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:08:05,417 INFO L471 AbstractCegarLoop]: Abstraction has 1779 states and 2594 transitions. [2024-11-27 20:08:05,418 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 15.8125) internal successors, (253), 16 states have internal predecessors, (253), 5 states have call successors, (168), 3 states have call predecessors, (168), 6 states have return successors, (168), 5 states have call predecessors, (168), 5 states have call successors, (168) [2024-11-27 20:08:05,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1779 states and 2594 transitions. [2024-11-27 20:08:05,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-27 20:08:05,426 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:08:05,426 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:08:05,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-27 20:08:05,630 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2024-11-27 20:08:05,631 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:08:05,631 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:08:05,631 INFO L85 PathProgramCache]: Analyzing trace with hash -743188571, now seen corresponding path program 1 times [2024-11-27 20:08:05,632 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:08:05,632 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [342586232] [2024-11-27 20:08:05,632 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:08:05,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:08:05,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:08:06,871 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 51 proven. 114 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-27 20:08:06,872 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:08:06,872 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [342586232] [2024-11-27 20:08:06,872 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [342586232] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 20:08:06,872 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [77654275] [2024-11-27 20:08:06,872 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:08:06,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:08:06,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:08:06,875 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 20:08:06,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-27 20:08:07,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:08:07,293 INFO L256 TraceCheckSpWp]: Trace formula consists of 859 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-27 20:08:07,302 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:08:07,964 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2673 proven. 114 refuted. 0 times theorem prover too weak. 3373 trivial. 0 not checked. [2024-11-27 20:08:07,964 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 20:08:08,579 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 51 proven. 114 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-27 20:08:08,580 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [77654275] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 20:08:08,580 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-27 20:08:08,580 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5, 5] total 11 [2024-11-27 20:08:08,581 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1348751829] [2024-11-27 20:08:08,581 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-27 20:08:08,582 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-27 20:08:08,582 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:08:08,584 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-27 20:08:08,584 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=78, Unknown=0, NotChecked=0, Total=110 [2024-11-27 20:08:08,585 INFO L87 Difference]: Start difference. First operand 1779 states and 2594 transitions. Second operand has 11 states, 11 states have (on average 16.90909090909091) internal successors, (186), 11 states have internal predecessors, (186), 5 states have call successors, (150), 2 states have call predecessors, (150), 4 states have return successors, (151), 5 states have call predecessors, (151), 5 states have call successors, (151) [2024-11-27 20:08:10,332 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:08:10,332 INFO L93 Difference]: Finished difference Result 2392 states and 3459 transitions. [2024-11-27 20:08:10,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-27 20:08:10,334 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 16.90909090909091) internal successors, (186), 11 states have internal predecessors, (186), 5 states have call successors, (150), 2 states have call predecessors, (150), 4 states have return successors, (151), 5 states have call predecessors, (151), 5 states have call successors, (151) Word has length 374 [2024-11-27 20:08:10,334 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:08:10,340 INFO L225 Difference]: With dead ends: 2392 [2024-11-27 20:08:10,340 INFO L226 Difference]: Without dead ends: 1157 [2024-11-27 20:08:10,346 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 767 GetRequests, 747 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 56 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=145, Invalid=317, Unknown=0, NotChecked=0, Total=462 [2024-11-27 20:08:10,346 INFO L435 NwaCegarLoop]: 230 mSDtfsCounter, 912 mSDsluCounter, 942 mSDsCounter, 0 mSdLazyCounter, 681 mSolverCounterSat, 363 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 929 SdHoareTripleChecker+Valid, 1172 SdHoareTripleChecker+Invalid, 1044 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 363 IncrementalHoareTripleChecker+Valid, 681 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2024-11-27 20:08:10,347 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [929 Valid, 1172 Invalid, 1044 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [363 Valid, 681 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2024-11-27 20:08:10,349 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1157 states. [2024-11-27 20:08:10,509 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1157 to 1075. [2024-11-27 20:08:10,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1075 states, 880 states have (on average 1.3681818181818182) internal successors, (1204), 880 states have internal predecessors, (1204), 168 states have call successors, (168), 26 states have call predecessors, (168), 26 states have return successors, (168), 168 states have call predecessors, (168), 168 states have call successors, (168) [2024-11-27 20:08:10,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 1075 states and 1540 transitions. [2024-11-27 20:08:10,519 INFO L78 Accepts]: Start accepts. Automaton has 1075 states and 1540 transitions. Word has length 374 [2024-11-27 20:08:10,519 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:08:10,520 INFO L471 AbstractCegarLoop]: Abstraction has 1075 states and 1540 transitions. [2024-11-27 20:08:10,520 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 16.90909090909091) internal successors, (186), 11 states have internal predecessors, (186), 5 states have call successors, (150), 2 states have call predecessors, (150), 4 states have return successors, (151), 5 states have call predecessors, (151), 5 states have call successors, (151) [2024-11-27 20:08:10,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1540 transitions. [2024-11-27 20:08:10,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-27 20:08:10,524 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:08:10,525 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:08:10,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-11-27 20:08:10,725 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2024-11-27 20:08:10,726 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:08:10,726 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:08:10,726 INFO L85 PathProgramCache]: Analyzing trace with hash -902543594, now seen corresponding path program 1 times [2024-11-27 20:08:10,726 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:08:10,727 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1257845009] [2024-11-27 20:08:10,727 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:08:10,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:08:10,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:08:11,526 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-27 20:08:11,526 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:08:11,526 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1257845009] [2024-11-27 20:08:11,526 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1257845009] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:08:11,526 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:08:11,527 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-27 20:08:11,527 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [724702652] [2024-11-27 20:08:11,527 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:08:11,527 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-27 20:08:11,528 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:08:11,529 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-27 20:08:11,530 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-27 20:08:11,530 INFO L87 Difference]: Start difference. First operand 1075 states and 1540 transitions. Second operand has 4 states, 4 states have (on average 24.5) internal successors, (98), 4 states have internal predecessors, (98), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-27 20:08:12,202 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:08:12,203 INFO L93 Difference]: Finished difference Result 2394 states and 3420 transitions. [2024-11-27 20:08:12,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-27 20:08:12,205 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.5) internal successors, (98), 4 states have internal predecessors, (98), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 375 [2024-11-27 20:08:12,205 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:08:12,217 INFO L225 Difference]: With dead ends: 2394 [2024-11-27 20:08:12,217 INFO L226 Difference]: Without dead ends: 1600 [2024-11-27 20:08:12,219 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-27 20:08:12,221 INFO L435 NwaCegarLoop]: 303 mSDtfsCounter, 438 mSDsluCounter, 601 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 170 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 438 SdHoareTripleChecker+Valid, 904 SdHoareTripleChecker+Invalid, 190 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 170 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-27 20:08:12,221 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [438 Valid, 904 Invalid, 190 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [170 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-27 20:08:12,224 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1600 states. [2024-11-27 20:08:12,584 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1600 to 1438. [2024-11-27 20:08:12,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1438 states, 1114 states have (on average 1.3276481149012567) internal successors, (1479), 1114 states have internal predecessors, (1479), 280 states have call successors, (280), 43 states have call predecessors, (280), 43 states have return successors, (280), 280 states have call predecessors, (280), 280 states have call successors, (280) [2024-11-27 20:08:12,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 1438 states and 2039 transitions. [2024-11-27 20:08:12,595 INFO L78 Accepts]: Start accepts. Automaton has 1438 states and 2039 transitions. Word has length 375 [2024-11-27 20:08:12,595 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:08:12,596 INFO L471 AbstractCegarLoop]: Abstraction has 1438 states and 2039 transitions. [2024-11-27 20:08:12,596 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.5) internal successors, (98), 4 states have internal predecessors, (98), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-27 20:08:12,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 2039 transitions. [2024-11-27 20:08:12,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-27 20:08:12,600 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:08:12,600 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:08:12,600 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2024-11-27 20:08:12,601 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:08:12,603 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:08:12,604 INFO L85 PathProgramCache]: Analyzing trace with hash 1120707706, now seen corresponding path program 1 times [2024-11-27 20:08:12,604 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:08:12,604 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [84509448] [2024-11-27 20:08:12,604 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:08:12,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:08:12,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:08:13,885 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-27 20:08:13,886 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:08:13,886 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [84509448] [2024-11-27 20:08:13,886 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [84509448] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:08:13,886 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:08:13,886 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-27 20:08:13,886 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [126076675] [2024-11-27 20:08:13,887 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:08:13,887 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-27 20:08:13,887 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:08:13,888 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-27 20:08:13,890 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-27 20:08:13,890 INFO L87 Difference]: Start difference. First operand 1438 states and 2039 transitions. Second operand has 4 states, 4 states have (on average 24.75) internal successors, (99), 4 states have internal predecessors, (99), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-27 20:08:14,403 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:08:14,403 INFO L93 Difference]: Finished difference Result 2523 states and 3583 transitions. [2024-11-27 20:08:14,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 20:08:14,405 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.75) internal successors, (99), 4 states have internal predecessors, (99), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 376 [2024-11-27 20:08:14,406 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:08:14,416 INFO L225 Difference]: With dead ends: 2523 [2024-11-27 20:08:14,417 INFO L226 Difference]: Without dead ends: 1420 [2024-11-27 20:08:14,420 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-27 20:08:14,421 INFO L435 NwaCegarLoop]: 352 mSDtfsCounter, 198 mSDsluCounter, 352 mSDsCounter, 0 mSdLazyCounter, 43 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 198 SdHoareTripleChecker+Valid, 704 SdHoareTripleChecker+Invalid, 45 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 43 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-27 20:08:14,421 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [198 Valid, 704 Invalid, 45 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 43 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-27 20:08:14,426 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1420 states. [2024-11-27 20:08:14,726 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1420 to 1420. [2024-11-27 20:08:14,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1420 states, 1096 states have (on average 1.3166058394160585) internal successors, (1443), 1096 states have internal predecessors, (1443), 280 states have call successors, (280), 43 states have call predecessors, (280), 43 states have return successors, (280), 280 states have call predecessors, (280), 280 states have call successors, (280) [2024-11-27 20:08:14,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1420 states and 2003 transitions. [2024-11-27 20:08:14,738 INFO L78 Accepts]: Start accepts. Automaton has 1420 states and 2003 transitions. Word has length 376 [2024-11-27 20:08:14,742 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:08:14,742 INFO L471 AbstractCegarLoop]: Abstraction has 1420 states and 2003 transitions. [2024-11-27 20:08:14,742 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.75) internal successors, (99), 4 states have internal predecessors, (99), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-27 20:08:14,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2003 transitions. [2024-11-27 20:08:14,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-27 20:08:14,746 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:08:14,746 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:08:14,747 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2024-11-27 20:08:14,747 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:08:14,748 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:08:14,748 INFO L85 PathProgramCache]: Analyzing trace with hash -1790391689, now seen corresponding path program 1 times [2024-11-27 20:08:14,748 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:08:14,748 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [772233984] [2024-11-27 20:08:14,748 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:08:14,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:08:15,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-27 20:08:15,165 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [118885553] [2024-11-27 20:08:15,165 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:08:15,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:08:15,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:08:15,174 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 20:08:15,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-11-27 20:08:15,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:08:15,725 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 20:08:15,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:08:16,407 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-27 20:08:16,407 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-11-27 20:08:16,409 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-27 20:08:16,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-11-27 20:08:16,614 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2024-11-27 20:08:16,632 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:08:17,242 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-27 20:08:17,255 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.11 08:08:17 BoogieIcfgContainer [2024-11-27 20:08:17,255 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-27 20:08:17,256 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-27 20:08:17,256 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-27 20:08:17,260 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-27 20:08:17,261 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:07:11" (3/4) ... [2024-11-27 20:08:17,270 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-27 20:08:17,276 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-27 20:08:17,277 INFO L158 Benchmark]: Toolchain (without parser) took 68730.25ms. Allocated memory was 142.6MB in the beginning and 201.3MB in the end (delta: 58.7MB). Free memory was 99.3MB in the beginning and 75.3MB in the end (delta: 24.0MB). Peak memory consumption was 79.1MB. Max. memory is 16.1GB. [2024-11-27 20:08:17,278 INFO L158 Benchmark]: CDTParser took 0.84ms. Allocated memory is still 167.8MB. Free memory is still 102.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 20:08:17,278 INFO L158 Benchmark]: CACSL2BoogieTranslator took 840.33ms. Allocated memory is still 142.6MB. Free memory was 99.3MB in the beginning and 74.4MB in the end (delta: 24.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-27 20:08:17,278 INFO L158 Benchmark]: Boogie Procedure Inliner took 170.89ms. Allocated memory is still 142.6MB. Free memory was 74.4MB in the beginning and 63.2MB in the end (delta: 11.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-27 20:08:17,279 INFO L158 Benchmark]: Boogie Preprocessor took 179.52ms. Allocated memory is still 142.6MB. Free memory was 63.2MB in the beginning and 43.5MB in the end (delta: 19.6MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-27 20:08:17,279 INFO L158 Benchmark]: RCFGBuilder took 1826.09ms. Allocated memory is still 142.6MB. Free memory was 43.5MB in the beginning and 95.2MB in the end (delta: -51.7MB). Peak memory consumption was 33.7MB. Max. memory is 16.1GB. [2024-11-27 20:08:17,279 INFO L158 Benchmark]: TraceAbstraction took 65684.66ms. Allocated memory was 142.6MB in the beginning and 201.3MB in the end (delta: 58.7MB). Free memory was 95.2MB in the beginning and 75.3MB in the end (delta: 19.9MB). Peak memory consumption was 125.0MB. Max. memory is 16.1GB. [2024-11-27 20:08:17,279 INFO L158 Benchmark]: Witness Printer took 19.86ms. Allocated memory is still 201.3MB. Free memory was 75.3MB in the beginning and 75.3MB in the end (delta: 36.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 20:08:17,286 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.84ms. Allocated memory is still 167.8MB. Free memory is still 102.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 840.33ms. Allocated memory is still 142.6MB. Free memory was 99.3MB in the beginning and 74.4MB in the end (delta: 24.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 170.89ms. Allocated memory is still 142.6MB. Free memory was 74.4MB in the beginning and 63.2MB in the end (delta: 11.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 179.52ms. Allocated memory is still 142.6MB. Free memory was 63.2MB in the beginning and 43.5MB in the end (delta: 19.6MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1826.09ms. Allocated memory is still 142.6MB. Free memory was 43.5MB in the beginning and 95.2MB in the end (delta: -51.7MB). Peak memory consumption was 33.7MB. Max. memory is 16.1GB. * TraceAbstraction took 65684.66ms. Allocated memory was 142.6MB in the beginning and 201.3MB in the end (delta: 58.7MB). Free memory was 95.2MB in the beginning and 75.3MB in the end (delta: 19.9MB). Peak memory consumption was 125.0MB. Max. memory is 16.1GB. * Witness Printer took 19.86ms. Allocated memory is still 201.3MB. Free memory was 75.3MB in the beginning and 75.3MB in the end (delta: 36.0kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 214, overapproximation of someBinaryFLOATComparisonOperation at line 379, overapproximation of someBinaryFLOATComparisonOperation at line 278, overapproximation of someBinaryFLOATComparisonOperation at line 379, overapproximation of someBinaryFLOATComparisonOperation at line 280, overapproximation of someBinaryFLOATComparisonOperation at line 282, overapproximation of someBinaryFLOATComparisonOperation at line 208, overapproximation of someBinaryFLOATComparisonOperation at line 304, overapproximation of someBinaryFLOATComparisonOperation at line 242, overapproximation of someBinaryFLOATComparisonOperation at line 195, overapproximation of someBinaryFLOATComparisonOperation at line 343, overapproximation of someBinaryFLOATComparisonOperation at line 341, overapproximation of someBinaryFLOATComparisonOperation at line 302, overapproximation of someBinaryFLOATComparisonOperation at line 379, overapproximation of someUnaryDOUBLEoperation at line 22, overapproximation of someBinaryDOUBLEComparisonOperation at line 321, overapproximation of someBinaryDOUBLEComparisonOperation at line 379, overapproximation of someBinaryDOUBLEComparisonOperation at line 379, overapproximation of someBinaryDOUBLEComparisonOperation at line 169, overapproximation of someBinaryDOUBLEComparisonOperation at line 218, overapproximation of someBinaryDOUBLEComparisonOperation at line 190, overapproximation of someBinaryDOUBLEComparisonOperation at line 379, overapproximation of someBinaryArithmeticFLOAToperation at line 164, overapproximation of someBinaryArithmeticFLOAToperation at line 215, overapproximation of someBinaryArithmeticFLOAToperation at line 237. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] float var_1_1 = -0.5; [L23] float var_1_4 = 32.5; [L24] float var_1_5 = 10.25; [L25] float var_1_6 = 15.2; [L26] unsigned long int var_1_8 = 2; [L27] signed char var_1_13 = 0; [L28] signed char var_1_15 = 16; [L29] signed char var_1_16 = -5; [L30] signed char var_1_17 = -1; [L31] signed char var_1_18 = -16; [L32] float var_1_19 = 7.5; [L33] unsigned long int var_1_20 = 3975152375; [L34] unsigned long int var_1_21 = 3052450394; [L35] float var_1_22 = 127.25; [L36] float var_1_23 = 2.75; [L37] signed long int var_1_24 = 256; [L38] double var_1_25 = 1.25; [L39] unsigned short int var_1_26 = 8; [L40] unsigned short int var_1_27 = 43767; [L41] unsigned short int var_1_29 = 45986; [L42] unsigned short int var_1_32 = 4; [L43] unsigned short int var_1_33 = 22326; [L44] signed short int var_1_36 = 1; [L45] signed short int var_1_38 = 19977; [L46] signed short int var_1_39 = 27962; [L47] double var_1_42 = 2.2; [L48] double var_1_43 = 64.8; [L49] unsigned char var_1_44 = 8; [L50] unsigned char var_1_45 = 25; [L51] unsigned char var_1_46 = 128; [L52] unsigned char var_1_47 = 32; [L53] unsigned char var_1_48 = 1; [L54] unsigned char var_1_49 = 0; [L55] unsigned char var_1_50 = 0; [L56] unsigned char var_1_51 = 1; [L57] signed short int var_1_52 = -5; [L58] float var_1_53 = 0.55; [L59] float var_1_54 = 100000.5; [L60] float var_1_55 = 64.85; [L61] unsigned short int var_1_56 = 200; [L62] signed short int var_1_57 = 8; [L63] signed short int var_1_58 = 30667; [L64] signed short int var_1_59 = 21967; [L65] unsigned short int var_1_60 = 32; [L66] signed char var_1_61 = -4; [L67] signed char var_1_62 = 64; [L68] signed char var_1_63 = 10; [L69] signed char var_1_64 = 4; [L70] signed long int var_1_65 = -32; [L71] signed long int var_1_68 = 1000000000; [L72] signed long int var_1_69 = 1000000000; [L73] unsigned char var_1_71 = 0; [L74] unsigned char var_1_72 = 1; [L75] unsigned long int var_1_73 = 4; [L76] unsigned short int var_1_74 = 4; [L77] signed char var_1_75 = -2; [L78] signed long int var_1_76 = 64; [L79] signed char last_1_var_1_13 = 0; [L80] signed long int last_1_var_1_24 = 256; [L81] unsigned char last_1_var_1_44 = 8; [L82] unsigned char last_1_var_1_48 = 1; [L83] signed short int last_1_var_1_52 = -5; [L84] unsigned short int last_1_var_1_60 = 32; [L85] signed char last_1_var_1_61 = -4; [L86] signed long int last_1_var_1_65 = -32; [L87] unsigned char last_1_var_1_71 = 0; [L88] unsigned char last_1_var_1_72 = 1; VAL [isInitial=0, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=16, var_1_16=-5, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_4=65/2, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_5=41/4, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_6=76/5, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L383] isInitial = 1 [L384] FCALL initially() [L386] CALL updateLastVariables() [L367] last_1_var_1_13 = var_1_13 [L368] last_1_var_1_24 = var_1_24 [L369] last_1_var_1_44 = var_1_44 [L370] last_1_var_1_48 = var_1_48 [L371] last_1_var_1_52 = var_1_52 [L372] last_1_var_1_60 = var_1_60 [L373] last_1_var_1_61 = var_1_61 [L374] last_1_var_1_65 = var_1_65 [L375] last_1_var_1_71 = var_1_71 [L376] last_1_var_1_72 = var_1_72 VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=16, var_1_16=-5, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_4=65/2, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_5=41/4, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_6=76/5, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L386] RET updateLastVariables() [L387] CALL updateVariables() [L277] var_1_4 = __VERIFIER_nondet_float() [L278] 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_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=16, var_1_16=-5, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_5=41/4, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_6=76/5, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=16, var_1_16=-5, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_5=41/4, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_6=76/5, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L278] 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_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=16, var_1_16=-5, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_5=41/4, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_6=76/5, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L279] var_1_5 = __VERIFIER_nondet_float() [L280] CALL assume_abort_if_not((var_1_5 >= 0.0F && 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_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=16, var_1_16=-5, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_6=76/5, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=16, var_1_16=-5, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_6=76/5, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L280] RET assume_abort_if_not((var_1_5 >= 0.0F && 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_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=16, var_1_16=-5, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_6=76/5, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L281] var_1_6 = __VERIFIER_nondet_float() [L282] CALL assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854765600e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=16, var_1_16=-5, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=16, var_1_16=-5, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L282] RET assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854765600e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=16, var_1_16=-5, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L283] var_1_15 = __VERIFIER_nondet_char() [L284] CALL assume_abort_if_not(var_1_15 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=-5, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=-5, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L284] RET assume_abort_if_not(var_1_15 >= -31) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=-5, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L285] CALL assume_abort_if_not(var_1_15 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=-5, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=-5, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L285] RET assume_abort_if_not(var_1_15 <= 32) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=-5, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L286] var_1_16 = __VERIFIER_nondet_char() [L287] CALL assume_abort_if_not(var_1_16 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L287] RET assume_abort_if_not(var_1_16 >= -31) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L288] CALL assume_abort_if_not(var_1_16 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L288] RET assume_abort_if_not(var_1_16 <= 31) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=-1, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L289] var_1_17 = __VERIFIER_nondet_char() [L290] CALL assume_abort_if_not(var_1_17 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L290] RET assume_abort_if_not(var_1_17 >= -63) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L291] CALL assume_abort_if_not(var_1_17 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L291] RET assume_abort_if_not(var_1_17 <= 63) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=-16, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L292] var_1_18 = __VERIFIER_nondet_char() [L293] CALL assume_abort_if_not(var_1_18 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L293] RET assume_abort_if_not(var_1_18 >= -63) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L294] CALL assume_abort_if_not(var_1_18 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L294] RET assume_abort_if_not(var_1_18 <= 63) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=3975152375, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L295] var_1_20 = __VERIFIER_nondet_ulong() [L296] CALL assume_abort_if_not(var_1_20 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L296] RET assume_abort_if_not(var_1_20 >= 2147483647) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L297] CALL assume_abort_if_not(var_1_20 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L297] RET assume_abort_if_not(var_1_20 <= 4294967295) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=3052450394, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L298] var_1_21 = __VERIFIER_nondet_ulong() [L299] CALL assume_abort_if_not(var_1_21 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L299] RET assume_abort_if_not(var_1_21 >= 2147483647) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L300] CALL assume_abort_if_not(var_1_21 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L300] RET assume_abort_if_not(var_1_21 <= 4294967295) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_22=509/4, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L301] var_1_22 = __VERIFIER_nondet_float() [L302] CALL assume_abort_if_not((var_1_22 >= -461168.6018427382800e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 4611686.018427382800e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L302] RET assume_abort_if_not((var_1_22 >= -461168.6018427382800e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 4611686.018427382800e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_23=11/4, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L303] var_1_23 = __VERIFIER_nondet_float() [L304] CALL assume_abort_if_not((var_1_23 >= -461168.6018427382800e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 4611686.018427382800e+12F && var_1_23 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L304] RET assume_abort_if_not((var_1_23 >= -461168.6018427382800e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 4611686.018427382800e+12F && var_1_23 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=43767, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L305] var_1_27 = __VERIFIER_nondet_ushort() [L306] CALL assume_abort_if_not(var_1_27 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L306] RET assume_abort_if_not(var_1_27 >= 32767) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L307] CALL assume_abort_if_not(var_1_27 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L307] RET assume_abort_if_not(var_1_27 <= 65534) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=45986, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L308] var_1_29 = __VERIFIER_nondet_ushort() [L309] CALL assume_abort_if_not(var_1_29 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L309] RET assume_abort_if_not(var_1_29 >= 32767) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L310] CALL assume_abort_if_not(var_1_29 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L310] RET assume_abort_if_not(var_1_29 <= 65534) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=22326, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L311] var_1_33 = __VERIFIER_nondet_ushort() [L312] CALL assume_abort_if_not(var_1_33 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L312] RET assume_abort_if_not(var_1_33 >= 16383) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L313] CALL assume_abort_if_not(var_1_33 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L313] RET assume_abort_if_not(var_1_33 <= 32767) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=19977, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L314] var_1_38 = __VERIFIER_nondet_short() [L315] CALL assume_abort_if_not(var_1_38 >= 16382) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L315] RET assume_abort_if_not(var_1_38 >= 16382) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L316] CALL assume_abort_if_not(var_1_38 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L316] RET assume_abort_if_not(var_1_38 <= 32766) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=27962, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L317] var_1_39 = __VERIFIER_nondet_short() [L318] CALL assume_abort_if_not(var_1_39 >= 16382) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L318] RET assume_abort_if_not(var_1_39 >= 16382) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L319] CALL assume_abort_if_not(var_1_39 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L319] RET assume_abort_if_not(var_1_39 <= 32766) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_43=324/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L320] var_1_43 = __VERIFIER_nondet_double() [L321] CALL assume_abort_if_not((var_1_43 >= -230584.3009213691390e+13F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 2305843.009213691390e+12F && var_1_43 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L321] RET assume_abort_if_not((var_1_43 >= -230584.3009213691390e+13F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 2305843.009213691390e+12F && var_1_43 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=25, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L322] var_1_45 = __VERIFIER_nondet_uchar() [L323] CALL assume_abort_if_not(var_1_45 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L323] RET assume_abort_if_not(var_1_45 >= 0) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L324] CALL assume_abort_if_not(var_1_45 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L324] RET assume_abort_if_not(var_1_45 <= 254) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=128, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L325] var_1_46 = __VERIFIER_nondet_uchar() [L326] CALL assume_abort_if_not(var_1_46 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L326] RET assume_abort_if_not(var_1_46 >= 127) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L327] CALL assume_abort_if_not(var_1_46 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L327] RET assume_abort_if_not(var_1_46 <= 254) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=32, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L328] var_1_47 = __VERIFIER_nondet_uchar() [L329] CALL assume_abort_if_not(var_1_47 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L329] RET assume_abort_if_not(var_1_47 >= 0) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L330] CALL assume_abort_if_not(var_1_47 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L330] RET assume_abort_if_not(var_1_47 <= 127) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L331] var_1_49 = __VERIFIER_nondet_uchar() [L332] CALL assume_abort_if_not(var_1_49 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L332] RET assume_abort_if_not(var_1_49 >= 0) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L333] CALL assume_abort_if_not(var_1_49 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L333] RET assume_abort_if_not(var_1_49 <= 0) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L334] var_1_50 = __VERIFIER_nondet_uchar() [L335] CALL assume_abort_if_not(var_1_50 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L335] RET assume_abort_if_not(var_1_50 >= 0) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L336] CALL assume_abort_if_not(var_1_50 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L336] RET assume_abort_if_not(var_1_50 <= 0) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L337] var_1_51 = __VERIFIER_nondet_uchar() [L338] CALL assume_abort_if_not(var_1_51 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L338] RET assume_abort_if_not(var_1_51 >= 1) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L339] CALL assume_abort_if_not(var_1_51 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L339] RET assume_abort_if_not(var_1_51 <= 1) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_54=200001/2, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L340] var_1_54 = __VERIFIER_nondet_float() [L341] CALL assume_abort_if_not((var_1_54 >= -230584.3009213691390e+13F && var_1_54 <= -1.0e-20F) || (var_1_54 <= 2305843.009213691390e+12F && var_1_54 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L341] RET assume_abort_if_not((var_1_54 >= -230584.3009213691390e+13F && var_1_54 <= -1.0e-20F) || (var_1_54 <= 2305843.009213691390e+12F && var_1_54 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_55=1297/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L342] var_1_55 = __VERIFIER_nondet_float() [L343] CALL assume_abort_if_not((var_1_55 >= -230584.3009213691390e+13F && var_1_55 <= -1.0e-20F) || (var_1_55 <= 2305843.009213691390e+12F && var_1_55 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L343] RET assume_abort_if_not((var_1_55 >= -230584.3009213691390e+13F && var_1_55 <= -1.0e-20F) || (var_1_55 <= 2305843.009213691390e+12F && var_1_55 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=30667, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L344] var_1_58 = __VERIFIER_nondet_short() [L345] CALL assume_abort_if_not(var_1_58 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L345] RET assume_abort_if_not(var_1_58 >= 16383) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L346] CALL assume_abort_if_not(var_1_58 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L346] RET assume_abort_if_not(var_1_58 <= 32766) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=21967, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L347] var_1_59 = __VERIFIER_nondet_short() [L348] CALL assume_abort_if_not(var_1_59 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L348] RET assume_abort_if_not(var_1_59 >= 16383) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L349] CALL assume_abort_if_not(var_1_59 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L349] RET assume_abort_if_not(var_1_59 <= 32766) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=64, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L350] var_1_62 = __VERIFIER_nondet_char() [L351] CALL assume_abort_if_not(var_1_62 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L351] RET assume_abort_if_not(var_1_62 >= -1) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L352] CALL assume_abort_if_not(var_1_62 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L352] RET assume_abort_if_not(var_1_62 <= 126) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=10, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L353] var_1_63 = __VERIFIER_nondet_char() [L354] CALL assume_abort_if_not(var_1_63 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L354] RET assume_abort_if_not(var_1_63 >= 0) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L355] CALL assume_abort_if_not(var_1_63 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L355] RET assume_abort_if_not(var_1_63 <= 126) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=4, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L356] var_1_64 = __VERIFIER_nondet_char() [L357] CALL assume_abort_if_not(var_1_64 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L357] RET assume_abort_if_not(var_1_64 >= -127) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L358] CALL assume_abort_if_not(var_1_64 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L358] RET assume_abort_if_not(var_1_64 <= 126) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=1000000000, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L359] var_1_68 = __VERIFIER_nondet_long() [L360] CALL assume_abort_if_not(var_1_68 >= 536870911) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L360] RET assume_abort_if_not(var_1_68 >= 536870911) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L361] CALL assume_abort_if_not(var_1_68 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L361] RET assume_abort_if_not(var_1_68 <= 1073741823) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=1000000000, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L362] var_1_69 = __VERIFIER_nondet_long() [L363] CALL assume_abort_if_not(var_1_69 >= 536870911) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L363] RET assume_abort_if_not(var_1_69 >= 536870911) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L364] CALL assume_abort_if_not(var_1_69 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L364] RET assume_abort_if_not(var_1_69 <= 1073741823) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L387] RET updateVariables() [L388] CALL step() [L92] signed long int stepLocal_6 = last_1_var_1_44 + (- last_1_var_1_61); VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=1, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L93] COND TRUE \read(last_1_var_1_72) [L94] var_1_36 = (last_1_var_1_44 - last_1_var_1_44) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L102] COND TRUE \read(last_1_var_1_48) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L103] COND FALSE !(\read(last_1_var_1_71)) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L113] COND TRUE \read(last_1_var_1_48) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=4, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L114] COND TRUE var_1_21 >= last_1_var_1_44 [L115] var_1_32 = ((var_1_33 - last_1_var_1_44) + ((((last_1_var_1_44) < (last_1_var_1_44)) ? (last_1_var_1_44) : (last_1_var_1_44)))) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L130] signed char stepLocal_3 = var_1_17; VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_3=30, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=256, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L131] COND TRUE stepLocal_3 < (last_1_var_1_24 + (var_1_32 * 2)) [L132] var_1_24 = var_1_16 VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=1, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L134] var_1_48 = ((var_1_49 || var_1_50) || (! var_1_51)) [L135] var_1_72 = (! var_1_51) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=4, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L136] COND TRUE \read(var_1_51) [L137] var_1_73 = ((((var_1_63) > (var_1_59)) ? (var_1_63) : (var_1_59))) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L139] COND FALSE !(\read(var_1_48)) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=8, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L144] COND TRUE (var_1_27 - last_1_var_1_44) > last_1_var_1_44 [L145] var_1_44 = var_1_45 VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L151] signed long int stepLocal_10 = -10; VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_10=-10, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=32, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L152] COND TRUE var_1_44 != stepLocal_10 [L153] var_1_60 = var_1_44 VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=0, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=4, var_1_75=-2, var_1_76=64, var_1_8=2] [L157] COND FALSE !(\read(var_1_49)) [L160] var_1_74 = 0 VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=0, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=0, var_1_75=-2, var_1_76=64, var_1_8=2] [L162] var_1_76 = var_1_44 VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_19=15/2, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=0, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=0, var_1_75=-2, var_1_76=0, var_1_8=2] [L163] COND TRUE var_1_44 < (((((var_1_20) > (var_1_21)) ? (var_1_20) : (var_1_21))) - 16u) [L164] var_1_19 = (255.5f - var_1_5) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=0, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=0, var_1_75=-2, var_1_76=0, var_1_8=2] [L168] signed long int stepLocal_5 = (((var_1_44) < ((var_1_16 * var_1_15))) ? (var_1_44) : ((var_1_16 * var_1_15))); VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_25=5/4, var_1_26=8, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=0, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=0, var_1_75=-2, var_1_76=0, var_1_8=2] [L169] COND TRUE (var_1_23 + (- var_1_22)) <= ((var_1_4 + var_1_42) + var_1_5) [L170] var_1_26 = (var_1_27 - var_1_44) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_25=5/4, var_1_26=32767, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=0, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=0, var_1_75=-2, var_1_76=0, var_1_8=2] [L178] signed char stepLocal_8 = var_1_18; VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_5=0, stepLocal_6=12, stepLocal_8=63, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_25=5/4, var_1_26=32767, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=0, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=0, var_1_75=-2, var_1_76=0, var_1_8=2] [L179] COND FALSE !(stepLocal_8 == var_1_26) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_25=5/4, var_1_26=32767, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=0, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=0, var_1_75=-2, var_1_76=0, var_1_8=2] [L186] unsigned short int stepLocal_9 = var_1_26; VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_5=0, stepLocal_6=12, stepLocal_9=32767, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_25=5/4, var_1_26=32767, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=0, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=0, var_1_75=-2, var_1_76=0, var_1_8=2] [L187] COND FALSE !(stepLocal_9 > var_1_20) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_25=5/4, var_1_26=32767, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=0, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=0, var_1_75=-2, var_1_76=0, var_1_8=2] [L190] COND FALSE !(var_1_5 > (var_1_53 * var_1_43)) [L193] var_1_75 = (((((var_1_62 - var_1_63)) > (var_1_16)) ? ((var_1_62 - var_1_63)) : (var_1_16))) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_25=5/4, var_1_26=32767, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=0, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=0, var_1_75=0, var_1_76=0, var_1_8=2] [L195] COND FALSE !(var_1_5 >= var_1_4) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_25=5/4, var_1_26=32767, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=0, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=0, var_1_75=0, var_1_76=0, var_1_8=2] [L200] EXPR ((((var_1_44) < (var_1_21)) ? (var_1_44) : (var_1_21))) << var_1_32 VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_25=5/4, var_1_26=32767, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=0, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=0, var_1_75=0, var_1_76=0, var_1_8=2] [L200] COND FALSE !((((((var_1_44) < (var_1_21)) ? (var_1_44) : (var_1_21))) << var_1_32) != var_1_75) [L204] unsigned char stepLocal_7 = var_1_56 <= var_1_57; VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_5=0, stepLocal_6=12, stepLocal_7=0, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_25=5/4, var_1_26=32767, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=0, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=0, var_1_75=0, var_1_76=0, var_1_8=2] [L205] COND FALSE !(var_1_72 || stepLocal_7) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_25=5/4, var_1_26=32767, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=0, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=0, var_1_75=0, var_1_76=0, var_1_8=2] [L208] COND TRUE ((var_1_4 - var_1_5) * var_1_19) <= var_1_6 [L209] var_1_8 = var_1_26 VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_25=5/4, var_1_26=32767, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=0, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=0, var_1_75=0, var_1_76=0, var_1_8=32767] [L213] unsigned char stepLocal_4 = var_1_44 >= var_1_44; VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_4=1, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_25=5/4, var_1_26=32767, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=0, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=0, var_1_75=0, var_1_76=0, var_1_8=32767] [L214] COND TRUE (var_1_48 || (var_1_23 != var_1_53)) || stepLocal_4 [L215] var_1_25 = (var_1_23 + var_1_22) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_26=32767, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=0, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=0, var_1_75=0, var_1_76=0, var_1_8=32767] [L217] EXPR var_1_16 << var_1_73 VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_26=32767, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=0, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=0, var_1_75=0, var_1_76=0, var_1_8=32767] [L217] signed long int stepLocal_2 = var_1_16 << var_1_73; [L218] unsigned char stepLocal_1 = var_1_25 >= var_1_4; VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_1=1, stepLocal_2=0, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_26=32767, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=0, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=0, var_1_75=0, var_1_76=0, var_1_8=32767] [L219] COND FALSE !(var_1_72 && stepLocal_1) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_2=0, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_26=32767, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=0, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=0, var_1_75=0, var_1_76=0, var_1_8=32767] [L222] COND FALSE !(stepLocal_2 > last_1_var_1_13) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_26=32767, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=0, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=0, var_1_75=0, var_1_76=0, var_1_8=32767] [L226] signed char stepLocal_0 = var_1_13; VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_0=0, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_26=32767, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=0, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=0, var_1_75=0, var_1_76=0, var_1_8=32767] [L227] COND FALSE !(\read(var_1_71)) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_0=0, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_26=32767, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=0, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=0, var_1_75=0, var_1_76=0, var_1_8=32767] [L234] COND FALSE !(\read(var_1_48)) [L237] var_1_1 = (var_1_5 - var_1_4) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_0=0, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_26=32767, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=0, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=0, var_1_75=0, var_1_76=0, var_1_8=32767] [L240] signed short int stepLocal_12 = var_1_36; [L241] unsigned char stepLocal_11 = var_1_49; VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_0=0, stepLocal_11=0, stepLocal_12=0, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_26=32767, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=0, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=0, var_1_75=0, var_1_76=0, var_1_8=32767] [L242] COND FALSE !(var_1_1 >= (var_1_6 * var_1_1)) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_0=0, stepLocal_11=0, stepLocal_12=0, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_26=32767, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=0, var_1_61=-4, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=0, var_1_75=0, var_1_76=0, var_1_8=32767] [L249] COND FALSE !(var_1_51 && stepLocal_11) [L252] var_1_61 = (var_1_17 + var_1_15) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_0=0, stepLocal_12=0, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_26=32767, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=0, var_1_61=-1, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=0, var_1_75=0, var_1_76=0, var_1_8=32767] [L255] signed long int stepLocal_15 = (((var_1_44) < 0 ) ? -(var_1_44) : (var_1_44)); [L256] signed long int stepLocal_14 = (var_1_36 * var_1_45) / (var_1_29 - var_1_59); [L257] signed short int stepLocal_13 = var_1_57; VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_0=0, stepLocal_12=0, stepLocal_13=8, stepLocal_14=0, stepLocal_15=0, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_26=32767, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=0, var_1_61=-1, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=0, var_1_75=0, var_1_76=0, var_1_8=32767] [L258] EXPR var_1_44 ^ var_1_45 VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_0=0, stepLocal_12=0, stepLocal_13=8, stepLocal_14=0, stepLocal_15=0, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_26=32767, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=0, var_1_61=-1, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=0, var_1_75=0, var_1_76=0, var_1_8=32767] [L258] COND FALSE !(stepLocal_15 < (var_1_44 ^ var_1_45)) [L261] COND TRUE var_1_46 > stepLocal_13 VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_0=0, stepLocal_12=0, stepLocal_14=0, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_26=32767, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=0, var_1_61=-1, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=0, var_1_75=0, var_1_76=0, var_1_8=32767] [L262] COND TRUE \read(var_1_51) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_0=0, stepLocal_12=0, stepLocal_14=0, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_26=32767, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=0, var_1_61=-1, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-32, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=0, var_1_75=0, var_1_76=0, var_1_8=32767] [L263] COND TRUE stepLocal_14 == var_1_44 [L264] var_1_65 = (((((var_1_36) < (((((var_1_45) < (var_1_61)) ? (var_1_45) : (var_1_61))))) ? (var_1_36) : (((((var_1_45) < (var_1_61)) ? (var_1_45) : (var_1_61)))))) + var_1_63) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, stepLocal_0=0, stepLocal_12=0, stepLocal_5=0, stepLocal_6=12, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_26=32767, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=0, var_1_61=-1, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-1, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=0, var_1_75=0, var_1_76=0, var_1_8=32767] [L388] RET step() [L389] CALL, EXPR property() [L379] EXPR ((var_1_71 ? (((-5 + 64) < var_1_13) ? (var_1_1 == ((float) (((((var_1_4 - var_1_5)) > ((var_1_6 - 5.4f))) ? ((var_1_4 - var_1_5)) : ((var_1_6 - 5.4f)))))) : (var_1_1 == ((float) ((((((((-0.5f) < (2.35f)) ? (-0.5f) : (2.35f)))) < (var_1_6)) ? (((((-0.5f) < (2.35f)) ? (-0.5f) : (2.35f)))) : (var_1_6)))))) : (var_1_48 ? (var_1_1 == ((float) ((((var_1_6) > (var_1_4)) ? (var_1_6) : (var_1_4))))) : (var_1_1 == ((float) (var_1_5 - var_1_4))))) && ((((var_1_4 - var_1_5) * var_1_19) <= var_1_6) ? (var_1_8 == ((unsigned long int) var_1_26)) : (var_1_8 == ((unsigned long int) ((((((((var_1_26) > (var_1_32)) ? (var_1_26) : (var_1_32)))) > (((((var_1_32) < (var_1_26)) ? (var_1_32) : (var_1_26))))) ? (((((var_1_26) > (var_1_32)) ? (var_1_26) : (var_1_32)))) : (((((var_1_32) < (var_1_26)) ? (var_1_32) : (var_1_26)))))))))) && ((var_1_72 && (var_1_25 >= var_1_4)) ? (var_1_13 == ((signed char) ((var_1_15 + var_1_16) + var_1_17))) : (((var_1_16 << var_1_73) > last_1_var_1_13) ? (var_1_13 == ((signed char) (((((var_1_15 + var_1_16) + ((((var_1_17) < (var_1_18)) ? (var_1_17) : (var_1_18)))) < 0 ) ? -((var_1_15 + var_1_16) + ((((var_1_17) < (var_1_18)) ? (var_1_17) : (var_1_18)))) : ((var_1_15 + var_1_16) + ((((var_1_17) < (var_1_18)) ? (var_1_17) : (var_1_18)))))))) : 1)) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_26=32767, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=0, var_1_61=-1, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-1, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=0, var_1_75=0, var_1_76=0, var_1_8=32767] [L379] EXPR (((((((var_1_71 ? (((-5 + 64) < var_1_13) ? (var_1_1 == ((float) (((((var_1_4 - var_1_5)) > ((var_1_6 - 5.4f))) ? ((var_1_4 - var_1_5)) : ((var_1_6 - 5.4f)))))) : (var_1_1 == ((float) ((((((((-0.5f) < (2.35f)) ? (-0.5f) : (2.35f)))) < (var_1_6)) ? (((((-0.5f) < (2.35f)) ? (-0.5f) : (2.35f)))) : (var_1_6)))))) : (var_1_48 ? (var_1_1 == ((float) ((((var_1_6) > (var_1_4)) ? (var_1_6) : (var_1_4))))) : (var_1_1 == ((float) (var_1_5 - var_1_4))))) && ((((var_1_4 - var_1_5) * var_1_19) <= var_1_6) ? (var_1_8 == ((unsigned long int) var_1_26)) : (var_1_8 == ((unsigned long int) ((((((((var_1_26) > (var_1_32)) ? (var_1_26) : (var_1_32)))) > (((((var_1_32) < (var_1_26)) ? (var_1_32) : (var_1_26))))) ? (((((var_1_26) > (var_1_32)) ? (var_1_26) : (var_1_32)))) : (((((var_1_32) < (var_1_26)) ? (var_1_32) : (var_1_26)))))))))) && ((var_1_72 && (var_1_25 >= var_1_4)) ? (var_1_13 == ((signed char) ((var_1_15 + var_1_16) + var_1_17))) : (((var_1_16 << var_1_73) > last_1_var_1_13) ? (var_1_13 == ((signed char) (((((var_1_15 + var_1_16) + ((((var_1_17) < (var_1_18)) ? (var_1_17) : (var_1_18)))) < 0 ) ? -((var_1_15 + var_1_16) + ((((var_1_17) < (var_1_18)) ? (var_1_17) : (var_1_18)))) : ((var_1_15 + var_1_16) + ((((var_1_17) < (var_1_18)) ? (var_1_17) : (var_1_18)))))))) : 1))) && ((var_1_44 < (((((var_1_20) > (var_1_21)) ? (var_1_20) : (var_1_21))) - 16u)) ? (var_1_19 == ((float) (255.5f - var_1_5))) : (var_1_19 == ((float) (var_1_22 + var_1_23))))) && ((var_1_17 < (last_1_var_1_24 + (var_1_32 * 2))) ? (var_1_24 == ((signed long int) var_1_16)) : 1)) && (((var_1_48 || (var_1_23 != var_1_53)) || (var_1_44 >= var_1_44)) ? (var_1_25 == ((double) (var_1_23 + var_1_22))) : 1)) && (((var_1_23 + (- var_1_22)) <= ((var_1_4 + var_1_42) + var_1_5)) ? (var_1_26 == ((unsigned short int) (var_1_27 - var_1_44))) : (((var_1_27 * var_1_17) > ((((var_1_44) < ((var_1_16 * var_1_15))) ? (var_1_44) : ((var_1_16 * var_1_15))))) ? (var_1_26 == ((unsigned short int) ((((var_1_27) < (var_1_44)) ? (var_1_27) : (var_1_44))))) : (var_1_26 == ((unsigned short int) (((((var_1_27 - var_1_44)) < ((((((var_1_29 - var_1_44)) < (var_1_44)) ? ((var_1_29 - var_1_44)) : (var_1_44))))) ? ((var_1_27 - var_1_44)) : ((((((var_1_29 - var_1_44)) < (var_1_44)) ? ((var_1_29 - var_1_44)) : (var_1_44))))))))))) && (last_1_var_1_48 ? ((var_1_21 >= last_1_var_1_44) ? (var_1_32 == ((unsigned short int) ((var_1_33 - last_1_var_1_44) + ((((last_1_var_1_44) < (last_1_var_1_44)) ? (last_1_var_1_44) : (last_1_var_1_44)))))) : ((((var_1_33 << last_1_var_1_44) * var_1_18) <= ((last_1_var_1_52 * var_1_27) ^ -4)) ? ((last_1_var_1_60 > var_1_21) ? (var_1_32 == ((unsigned short int) (var_1_27 - (last_1_var_1_44 + last_1_var_1_44)))) : (var_1_32 == ((unsigned short int) last_1_var_1_44))) : (var_1_32 == ((unsigned short int) var_1_27)))) : (var_1_32 == ((unsigned short int) last_1_var_1_44))) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_26=32767, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=0, var_1_61=-1, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-1, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=0, var_1_75=0, var_1_76=0, var_1_8=32767] [L379] EXPR ((((((((((((((((((var_1_71 ? (((-5 + 64) < var_1_13) ? (var_1_1 == ((float) (((((var_1_4 - var_1_5)) > ((var_1_6 - 5.4f))) ? ((var_1_4 - var_1_5)) : ((var_1_6 - 5.4f)))))) : (var_1_1 == ((float) ((((((((-0.5f) < (2.35f)) ? (-0.5f) : (2.35f)))) < (var_1_6)) ? (((((-0.5f) < (2.35f)) ? (-0.5f) : (2.35f)))) : (var_1_6)))))) : (var_1_48 ? (var_1_1 == ((float) ((((var_1_6) > (var_1_4)) ? (var_1_6) : (var_1_4))))) : (var_1_1 == ((float) (var_1_5 - var_1_4))))) && ((((var_1_4 - var_1_5) * var_1_19) <= var_1_6) ? (var_1_8 == ((unsigned long int) var_1_26)) : (var_1_8 == ((unsigned long int) ((((((((var_1_26) > (var_1_32)) ? (var_1_26) : (var_1_32)))) > (((((var_1_32) < (var_1_26)) ? (var_1_32) : (var_1_26))))) ? (((((var_1_26) > (var_1_32)) ? (var_1_26) : (var_1_32)))) : (((((var_1_32) < (var_1_26)) ? (var_1_32) : (var_1_26)))))))))) && ((var_1_72 && (var_1_25 >= var_1_4)) ? (var_1_13 == ((signed char) ((var_1_15 + var_1_16) + var_1_17))) : (((var_1_16 << var_1_73) > last_1_var_1_13) ? (var_1_13 == ((signed char) (((((var_1_15 + var_1_16) + ((((var_1_17) < (var_1_18)) ? (var_1_17) : (var_1_18)))) < 0 ) ? -((var_1_15 + var_1_16) + ((((var_1_17) < (var_1_18)) ? (var_1_17) : (var_1_18)))) : ((var_1_15 + var_1_16) + ((((var_1_17) < (var_1_18)) ? (var_1_17) : (var_1_18)))))))) : 1))) && ((var_1_44 < (((((var_1_20) > (var_1_21)) ? (var_1_20) : (var_1_21))) - 16u)) ? (var_1_19 == ((float) (255.5f - var_1_5))) : (var_1_19 == ((float) (var_1_22 + var_1_23))))) && ((var_1_17 < (last_1_var_1_24 + (var_1_32 * 2))) ? (var_1_24 == ((signed long int) var_1_16)) : 1)) && (((var_1_48 || (var_1_23 != var_1_53)) || (var_1_44 >= var_1_44)) ? (var_1_25 == ((double) (var_1_23 + var_1_22))) : 1)) && (((var_1_23 + (- var_1_22)) <= ((var_1_4 + var_1_42) + var_1_5)) ? (var_1_26 == ((unsigned short int) (var_1_27 - var_1_44))) : (((var_1_27 * var_1_17) > ((((var_1_44) < ((var_1_16 * var_1_15))) ? (var_1_44) : ((var_1_16 * var_1_15))))) ? (var_1_26 == ((unsigned short int) ((((var_1_27) < (var_1_44)) ? (var_1_27) : (var_1_44))))) : (var_1_26 == ((unsigned short int) (((((var_1_27 - var_1_44)) < ((((((var_1_29 - var_1_44)) < (var_1_44)) ? ((var_1_29 - var_1_44)) : (var_1_44))))) ? ((var_1_27 - var_1_44)) : ((((((var_1_29 - var_1_44)) < (var_1_44)) ? ((var_1_29 - var_1_44)) : (var_1_44))))))))))) && (last_1_var_1_48 ? ((var_1_21 >= last_1_var_1_44) ? (var_1_32 == ((unsigned short int) ((var_1_33 - last_1_var_1_44) + ((((last_1_var_1_44) < (last_1_var_1_44)) ? (last_1_var_1_44) : (last_1_var_1_44)))))) : ((((var_1_33 << last_1_var_1_44) * var_1_18) <= ((last_1_var_1_52 * var_1_27) ^ -4)) ? ((last_1_var_1_60 > var_1_21) ? (var_1_32 == ((unsigned short int) (var_1_27 - (last_1_var_1_44 + last_1_var_1_44)))) : (var_1_32 == ((unsigned short int) last_1_var_1_44))) : (var_1_32 == ((unsigned short int) var_1_27)))) : (var_1_32 == ((unsigned short int) last_1_var_1_44)))) && (last_1_var_1_72 ? (var_1_36 == ((signed short int) (last_1_var_1_44 - last_1_var_1_44))) : (((last_1_var_1_44 + (- last_1_var_1_61)) < 1) ? (var_1_36 == ((signed short int) (((((-64 + var_1_17)) > (var_1_16)) ? ((-64 + var_1_17)) : (var_1_16))))) : (var_1_36 == ((signed short int) ((((((var_1_38) > (var_1_39)) ? (var_1_38) : (var_1_39))) - (last_1_var_1_44 + last_1_var_1_44)) - last_1_var_1_44)))))) && (var_1_48 ? (var_1_48 ? (var_1_42 == ((double) (((((var_1_23 + (1000.375 + var_1_43))) > (var_1_22)) ? ((var_1_23 + (1000.375 + var_1_43))) : (var_1_22))))) : 1) : 1)) && (((var_1_27 - last_1_var_1_44) > last_1_var_1_44) ? (var_1_44 == ((unsigned char) var_1_45)) : ((! var_1_72) ? (var_1_44 == ((unsigned char) (var_1_46 - var_1_47))) : 1))) && (var_1_48 == ((unsigned char) ((var_1_49 || var_1_50) || (! var_1_51))))) && ((var_1_72 || (var_1_56 <= var_1_57)) ? (var_1_52 == ((signed short int) var_1_46)) : 1)) && ((var_1_18 == var_1_26) ? ((((((var_1_5) > (var_1_22)) ? (var_1_5) : (var_1_22))) < var_1_42) ? (var_1_53 == ((float) (2.2f + ((((3.4f) > (var_1_22)) ? (3.4f) : (var_1_22)))))) : (var_1_53 == ((float) (((((var_1_43) < 0 ) ? -(var_1_43) : (var_1_43))) + (var_1_54 + var_1_55))))) : 1)) && ((var_1_26 > var_1_20) ? (var_1_56 == ((unsigned short int) (var_1_29 - var_1_46))) : 1)) && (last_1_var_1_48 ? (last_1_var_1_71 ? (((last_1_var_1_24 * last_1_var_1_65) >= var_1_17) ? (var_1_57 == ((signed short int) (((((var_1_45) < (last_1_var_1_44)) ? (var_1_45) : (last_1_var_1_44))) - ((((var_1_47) > (var_1_39)) ? (var_1_47) : (var_1_39)))))) : (var_1_57 == ((signed short int) (25 - (((((var_1_58) < (var_1_59)) ? (var_1_58) : (var_1_59))) - var_1_46))))) : 1) : (var_1_57 == ((signed short int) (last_1_var_1_44 - var_1_38))))) && ((var_1_44 != -10) ? (var_1_60 == ((unsigned short int) var_1_44)) : (var_1_60 == ((unsigned short int) (41209 - ((((var_1_44) < (var_1_33)) ? (var_1_44) : (var_1_33)))))))) && ((var_1_1 >= (var_1_6 * var_1_1)) ? ((var_1_17 >= var_1_36) ? (var_1_61 == ((signed char) (var_1_62 - var_1_63))) : (var_1_61 == ((signed char) ((((var_1_15) < (var_1_64)) ? (var_1_15) : (var_1_64)))))) : ((var_1_51 && var_1_49) ? (var_1_61 == ((signed char) (var_1_62 - var_1_63))) : (var_1_61 == ((signed char) (var_1_17 + var_1_15)))))) && ((((((var_1_44) < 0 ) ? -(var_1_44) : (var_1_44))) < (var_1_44 ^ var_1_45)) ? (var_1_65 == ((signed long int) (var_1_32 + 25))) : ((var_1_46 > var_1_57) ? (var_1_51 ? ((((var_1_36 * var_1_45) / (var_1_29 - var_1_59)) == var_1_44) ? (var_1_65 == ((signed long int) (((((var_1_36) < (((((var_1_45) < (var_1_61)) ? (var_1_45) : (var_1_61))))) ? (var_1_36) : (((((var_1_45) < (var_1_61)) ? (var_1_45) : (var_1_61)))))) + var_1_63))) : (var_1_65 == ((signed long int) (((var_1_68 - var_1_44) - (var_1_69 - var_1_45)) + var_1_44)))) : (var_1_65 == ((signed long int) (((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) - (var_1_44 + (var_1_69 - var_1_58)))))) : (var_1_65 == ((signed long int) (var_1_29 - var_1_44))))) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_26=32767, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=0, var_1_61=-1, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-1, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=0, var_1_75=0, var_1_76=0, var_1_8=32767] [L379] EXPR (((((((((((((((((((var_1_71 ? (((-5 + 64) < var_1_13) ? (var_1_1 == ((float) (((((var_1_4 - var_1_5)) > ((var_1_6 - 5.4f))) ? ((var_1_4 - var_1_5)) : ((var_1_6 - 5.4f)))))) : (var_1_1 == ((float) ((((((((-0.5f) < (2.35f)) ? (-0.5f) : (2.35f)))) < (var_1_6)) ? (((((-0.5f) < (2.35f)) ? (-0.5f) : (2.35f)))) : (var_1_6)))))) : (var_1_48 ? (var_1_1 == ((float) ((((var_1_6) > (var_1_4)) ? (var_1_6) : (var_1_4))))) : (var_1_1 == ((float) (var_1_5 - var_1_4))))) && ((((var_1_4 - var_1_5) * var_1_19) <= var_1_6) ? (var_1_8 == ((unsigned long int) var_1_26)) : (var_1_8 == ((unsigned long int) ((((((((var_1_26) > (var_1_32)) ? (var_1_26) : (var_1_32)))) > (((((var_1_32) < (var_1_26)) ? (var_1_32) : (var_1_26))))) ? (((((var_1_26) > (var_1_32)) ? (var_1_26) : (var_1_32)))) : (((((var_1_32) < (var_1_26)) ? (var_1_32) : (var_1_26)))))))))) && ((var_1_72 && (var_1_25 >= var_1_4)) ? (var_1_13 == ((signed char) ((var_1_15 + var_1_16) + var_1_17))) : (((var_1_16 << var_1_73) > last_1_var_1_13) ? (var_1_13 == ((signed char) (((((var_1_15 + var_1_16) + ((((var_1_17) < (var_1_18)) ? (var_1_17) : (var_1_18)))) < 0 ) ? -((var_1_15 + var_1_16) + ((((var_1_17) < (var_1_18)) ? (var_1_17) : (var_1_18)))) : ((var_1_15 + var_1_16) + ((((var_1_17) < (var_1_18)) ? (var_1_17) : (var_1_18)))))))) : 1))) && ((var_1_44 < (((((var_1_20) > (var_1_21)) ? (var_1_20) : (var_1_21))) - 16u)) ? (var_1_19 == ((float) (255.5f - var_1_5))) : (var_1_19 == ((float) (var_1_22 + var_1_23))))) && ((var_1_17 < (last_1_var_1_24 + (var_1_32 * 2))) ? (var_1_24 == ((signed long int) var_1_16)) : 1)) && (((var_1_48 || (var_1_23 != var_1_53)) || (var_1_44 >= var_1_44)) ? (var_1_25 == ((double) (var_1_23 + var_1_22))) : 1)) && (((var_1_23 + (- var_1_22)) <= ((var_1_4 + var_1_42) + var_1_5)) ? (var_1_26 == ((unsigned short int) (var_1_27 - var_1_44))) : (((var_1_27 * var_1_17) > ((((var_1_44) < ((var_1_16 * var_1_15))) ? (var_1_44) : ((var_1_16 * var_1_15))))) ? (var_1_26 == ((unsigned short int) ((((var_1_27) < (var_1_44)) ? (var_1_27) : (var_1_44))))) : (var_1_26 == ((unsigned short int) (((((var_1_27 - var_1_44)) < ((((((var_1_29 - var_1_44)) < (var_1_44)) ? ((var_1_29 - var_1_44)) : (var_1_44))))) ? ((var_1_27 - var_1_44)) : ((((((var_1_29 - var_1_44)) < (var_1_44)) ? ((var_1_29 - var_1_44)) : (var_1_44))))))))))) && (last_1_var_1_48 ? ((var_1_21 >= last_1_var_1_44) ? (var_1_32 == ((unsigned short int) ((var_1_33 - last_1_var_1_44) + ((((last_1_var_1_44) < (last_1_var_1_44)) ? (last_1_var_1_44) : (last_1_var_1_44)))))) : ((((var_1_33 << last_1_var_1_44) * var_1_18) <= ((last_1_var_1_52 * var_1_27) ^ -4)) ? ((last_1_var_1_60 > var_1_21) ? (var_1_32 == ((unsigned short int) (var_1_27 - (last_1_var_1_44 + last_1_var_1_44)))) : (var_1_32 == ((unsigned short int) last_1_var_1_44))) : (var_1_32 == ((unsigned short int) var_1_27)))) : (var_1_32 == ((unsigned short int) last_1_var_1_44)))) && (last_1_var_1_72 ? (var_1_36 == ((signed short int) (last_1_var_1_44 - last_1_var_1_44))) : (((last_1_var_1_44 + (- last_1_var_1_61)) < 1) ? (var_1_36 == ((signed short int) (((((-64 + var_1_17)) > (var_1_16)) ? ((-64 + var_1_17)) : (var_1_16))))) : (var_1_36 == ((signed short int) ((((((var_1_38) > (var_1_39)) ? (var_1_38) : (var_1_39))) - (last_1_var_1_44 + last_1_var_1_44)) - last_1_var_1_44)))))) && (var_1_48 ? (var_1_48 ? (var_1_42 == ((double) (((((var_1_23 + (1000.375 + var_1_43))) > (var_1_22)) ? ((var_1_23 + (1000.375 + var_1_43))) : (var_1_22))))) : 1) : 1)) && (((var_1_27 - last_1_var_1_44) > last_1_var_1_44) ? (var_1_44 == ((unsigned char) var_1_45)) : ((! var_1_72) ? (var_1_44 == ((unsigned char) (var_1_46 - var_1_47))) : 1))) && (var_1_48 == ((unsigned char) ((var_1_49 || var_1_50) || (! var_1_51))))) && ((var_1_72 || (var_1_56 <= var_1_57)) ? (var_1_52 == ((signed short int) var_1_46)) : 1)) && ((var_1_18 == var_1_26) ? ((((((var_1_5) > (var_1_22)) ? (var_1_5) : (var_1_22))) < var_1_42) ? (var_1_53 == ((float) (2.2f + ((((3.4f) > (var_1_22)) ? (3.4f) : (var_1_22)))))) : (var_1_53 == ((float) (((((var_1_43) < 0 ) ? -(var_1_43) : (var_1_43))) + (var_1_54 + var_1_55))))) : 1)) && ((var_1_26 > var_1_20) ? (var_1_56 == ((unsigned short int) (var_1_29 - var_1_46))) : 1)) && (last_1_var_1_48 ? (last_1_var_1_71 ? (((last_1_var_1_24 * last_1_var_1_65) >= var_1_17) ? (var_1_57 == ((signed short int) (((((var_1_45) < (last_1_var_1_44)) ? (var_1_45) : (last_1_var_1_44))) - ((((var_1_47) > (var_1_39)) ? (var_1_47) : (var_1_39)))))) : (var_1_57 == ((signed short int) (25 - (((((var_1_58) < (var_1_59)) ? (var_1_58) : (var_1_59))) - var_1_46))))) : 1) : (var_1_57 == ((signed short int) (last_1_var_1_44 - var_1_38))))) && ((var_1_44 != -10) ? (var_1_60 == ((unsigned short int) var_1_44)) : (var_1_60 == ((unsigned short int) (41209 - ((((var_1_44) < (var_1_33)) ? (var_1_44) : (var_1_33)))))))) && ((var_1_1 >= (var_1_6 * var_1_1)) ? ((var_1_17 >= var_1_36) ? (var_1_61 == ((signed char) (var_1_62 - var_1_63))) : (var_1_61 == ((signed char) ((((var_1_15) < (var_1_64)) ? (var_1_15) : (var_1_64)))))) : ((var_1_51 && var_1_49) ? (var_1_61 == ((signed char) (var_1_62 - var_1_63))) : (var_1_61 == ((signed char) (var_1_17 + var_1_15)))))) && ((((((var_1_44) < 0 ) ? -(var_1_44) : (var_1_44))) < (var_1_44 ^ var_1_45)) ? (var_1_65 == ((signed long int) (var_1_32 + 25))) : ((var_1_46 > var_1_57) ? (var_1_51 ? ((((var_1_36 * var_1_45) / (var_1_29 - var_1_59)) == var_1_44) ? (var_1_65 == ((signed long int) (((((var_1_36) < (((((var_1_45) < (var_1_61)) ? (var_1_45) : (var_1_61))))) ? (var_1_36) : (((((var_1_45) < (var_1_61)) ? (var_1_45) : (var_1_61)))))) + var_1_63))) : (var_1_65 == ((signed long int) (((var_1_68 - var_1_44) - (var_1_69 - var_1_45)) + var_1_44)))) : (var_1_65 == ((signed long int) (((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) - (var_1_44 + (var_1_69 - var_1_58)))))) : (var_1_65 == ((signed long int) (var_1_29 - var_1_44)))))) && ((var_1_5 >= var_1_4) ? ((var_1_57 > (var_1_32 << var_1_24)) ? (var_1_71 == ((unsigned char) (var_1_72 && var_1_50))) : 1) : (((((((var_1_44) < (var_1_21)) ? (var_1_44) : (var_1_21))) << var_1_32) != var_1_75) ? (var_1_71 == ((unsigned char) (! var_1_49))) : 1)) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_26=32767, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=0, var_1_61=-1, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-1, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=0, var_1_75=0, var_1_76=0, var_1_8=32767] [L379-L380] return ((((((((((((((((((((((((var_1_71 ? (((-5 + 64) < var_1_13) ? (var_1_1 == ((float) (((((var_1_4 - var_1_5)) > ((var_1_6 - 5.4f))) ? ((var_1_4 - var_1_5)) : ((var_1_6 - 5.4f)))))) : (var_1_1 == ((float) ((((((((-0.5f) < (2.35f)) ? (-0.5f) : (2.35f)))) < (var_1_6)) ? (((((-0.5f) < (2.35f)) ? (-0.5f) : (2.35f)))) : (var_1_6)))))) : (var_1_48 ? (var_1_1 == ((float) ((((var_1_6) > (var_1_4)) ? (var_1_6) : (var_1_4))))) : (var_1_1 == ((float) (var_1_5 - var_1_4))))) && ((((var_1_4 - var_1_5) * var_1_19) <= var_1_6) ? (var_1_8 == ((unsigned long int) var_1_26)) : (var_1_8 == ((unsigned long int) ((((((((var_1_26) > (var_1_32)) ? (var_1_26) : (var_1_32)))) > (((((var_1_32) < (var_1_26)) ? (var_1_32) : (var_1_26))))) ? (((((var_1_26) > (var_1_32)) ? (var_1_26) : (var_1_32)))) : (((((var_1_32) < (var_1_26)) ? (var_1_32) : (var_1_26)))))))))) && ((var_1_72 && (var_1_25 >= var_1_4)) ? (var_1_13 == ((signed char) ((var_1_15 + var_1_16) + var_1_17))) : (((var_1_16 << var_1_73) > last_1_var_1_13) ? (var_1_13 == ((signed char) (((((var_1_15 + var_1_16) + ((((var_1_17) < (var_1_18)) ? (var_1_17) : (var_1_18)))) < 0 ) ? -((var_1_15 + var_1_16) + ((((var_1_17) < (var_1_18)) ? (var_1_17) : (var_1_18)))) : ((var_1_15 + var_1_16) + ((((var_1_17) < (var_1_18)) ? (var_1_17) : (var_1_18)))))))) : 1))) && ((var_1_44 < (((((var_1_20) > (var_1_21)) ? (var_1_20) : (var_1_21))) - 16u)) ? (var_1_19 == ((float) (255.5f - var_1_5))) : (var_1_19 == ((float) (var_1_22 + var_1_23))))) && ((var_1_17 < (last_1_var_1_24 + (var_1_32 * 2))) ? (var_1_24 == ((signed long int) var_1_16)) : 1)) && (((var_1_48 || (var_1_23 != var_1_53)) || (var_1_44 >= var_1_44)) ? (var_1_25 == ((double) (var_1_23 + var_1_22))) : 1)) && (((var_1_23 + (- var_1_22)) <= ((var_1_4 + var_1_42) + var_1_5)) ? (var_1_26 == ((unsigned short int) (var_1_27 - var_1_44))) : (((var_1_27 * var_1_17) > ((((var_1_44) < ((var_1_16 * var_1_15))) ? (var_1_44) : ((var_1_16 * var_1_15))))) ? (var_1_26 == ((unsigned short int) ((((var_1_27) < (var_1_44)) ? (var_1_27) : (var_1_44))))) : (var_1_26 == ((unsigned short int) (((((var_1_27 - var_1_44)) < ((((((var_1_29 - var_1_44)) < (var_1_44)) ? ((var_1_29 - var_1_44)) : (var_1_44))))) ? ((var_1_27 - var_1_44)) : ((((((var_1_29 - var_1_44)) < (var_1_44)) ? ((var_1_29 - var_1_44)) : (var_1_44))))))))))) && (last_1_var_1_48 ? ((var_1_21 >= last_1_var_1_44) ? (var_1_32 == ((unsigned short int) ((var_1_33 - last_1_var_1_44) + ((((last_1_var_1_44) < (last_1_var_1_44)) ? (last_1_var_1_44) : (last_1_var_1_44)))))) : ((((var_1_33 << last_1_var_1_44) * var_1_18) <= ((last_1_var_1_52 * var_1_27) ^ -4)) ? ((last_1_var_1_60 > var_1_21) ? (var_1_32 == ((unsigned short int) (var_1_27 - (last_1_var_1_44 + last_1_var_1_44)))) : (var_1_32 == ((unsigned short int) last_1_var_1_44))) : (var_1_32 == ((unsigned short int) var_1_27)))) : (var_1_32 == ((unsigned short int) last_1_var_1_44)))) && (last_1_var_1_72 ? (var_1_36 == ((signed short int) (last_1_var_1_44 - last_1_var_1_44))) : (((last_1_var_1_44 + (- last_1_var_1_61)) < 1) ? (var_1_36 == ((signed short int) (((((-64 + var_1_17)) > (var_1_16)) ? ((-64 + var_1_17)) : (var_1_16))))) : (var_1_36 == ((signed short int) ((((((var_1_38) > (var_1_39)) ? (var_1_38) : (var_1_39))) - (last_1_var_1_44 + last_1_var_1_44)) - last_1_var_1_44)))))) && (var_1_48 ? (var_1_48 ? (var_1_42 == ((double) (((((var_1_23 + (1000.375 + var_1_43))) > (var_1_22)) ? ((var_1_23 + (1000.375 + var_1_43))) : (var_1_22))))) : 1) : 1)) && (((var_1_27 - last_1_var_1_44) > last_1_var_1_44) ? (var_1_44 == ((unsigned char) var_1_45)) : ((! var_1_72) ? (var_1_44 == ((unsigned char) (var_1_46 - var_1_47))) : 1))) && (var_1_48 == ((unsigned char) ((var_1_49 || var_1_50) || (! var_1_51))))) && ((var_1_72 || (var_1_56 <= var_1_57)) ? (var_1_52 == ((signed short int) var_1_46)) : 1)) && ((var_1_18 == var_1_26) ? ((((((var_1_5) > (var_1_22)) ? (var_1_5) : (var_1_22))) < var_1_42) ? (var_1_53 == ((float) (2.2f + ((((3.4f) > (var_1_22)) ? (3.4f) : (var_1_22)))))) : (var_1_53 == ((float) (((((var_1_43) < 0 ) ? -(var_1_43) : (var_1_43))) + (var_1_54 + var_1_55))))) : 1)) && ((var_1_26 > var_1_20) ? (var_1_56 == ((unsigned short int) (var_1_29 - var_1_46))) : 1)) && (last_1_var_1_48 ? (last_1_var_1_71 ? (((last_1_var_1_24 * last_1_var_1_65) >= var_1_17) ? (var_1_57 == ((signed short int) (((((var_1_45) < (last_1_var_1_44)) ? (var_1_45) : (last_1_var_1_44))) - ((((var_1_47) > (var_1_39)) ? (var_1_47) : (var_1_39)))))) : (var_1_57 == ((signed short int) (25 - (((((var_1_58) < (var_1_59)) ? (var_1_58) : (var_1_59))) - var_1_46))))) : 1) : (var_1_57 == ((signed short int) (last_1_var_1_44 - var_1_38))))) && ((var_1_44 != -10) ? (var_1_60 == ((unsigned short int) var_1_44)) : (var_1_60 == ((unsigned short int) (41209 - ((((var_1_44) < (var_1_33)) ? (var_1_44) : (var_1_33)))))))) && ((var_1_1 >= (var_1_6 * var_1_1)) ? ((var_1_17 >= var_1_36) ? (var_1_61 == ((signed char) (var_1_62 - var_1_63))) : (var_1_61 == ((signed char) ((((var_1_15) < (var_1_64)) ? (var_1_15) : (var_1_64)))))) : ((var_1_51 && var_1_49) ? (var_1_61 == ((signed char) (var_1_62 - var_1_63))) : (var_1_61 == ((signed char) (var_1_17 + var_1_15)))))) && ((((((var_1_44) < 0 ) ? -(var_1_44) : (var_1_44))) < (var_1_44 ^ var_1_45)) ? (var_1_65 == ((signed long int) (var_1_32 + 25))) : ((var_1_46 > var_1_57) ? (var_1_51 ? ((((var_1_36 * var_1_45) / (var_1_29 - var_1_59)) == var_1_44) ? (var_1_65 == ((signed long int) (((((var_1_36) < (((((var_1_45) < (var_1_61)) ? (var_1_45) : (var_1_61))))) ? (var_1_36) : (((((var_1_45) < (var_1_61)) ? (var_1_45) : (var_1_61)))))) + var_1_63))) : (var_1_65 == ((signed long int) (((var_1_68 - var_1_44) - (var_1_69 - var_1_45)) + var_1_44)))) : (var_1_65 == ((signed long int) (((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) - (var_1_44 + (var_1_69 - var_1_58)))))) : (var_1_65 == ((signed long int) (var_1_29 - var_1_44)))))) && ((var_1_5 >= var_1_4) ? ((var_1_57 > (var_1_32 << var_1_24)) ? (var_1_71 == ((unsigned char) (var_1_72 && var_1_50))) : 1) : (((((((var_1_44) < (var_1_21)) ? (var_1_44) : (var_1_21))) << var_1_32) != var_1_75) ? (var_1_71 == ((unsigned char) (! var_1_49))) : 1))) && (var_1_72 == ((unsigned char) (! var_1_51)))) && (var_1_51 ? (var_1_73 == ((unsigned long int) ((((var_1_63) > (var_1_59)) ? (var_1_63) : (var_1_59))))) : 1)) && (var_1_49 ? (var_1_74 == ((unsigned short int) var_1_44)) : (var_1_74 == ((unsigned short int) 0)))) && ((var_1_5 > (var_1_53 * var_1_43)) ? (var_1_75 == ((signed char) ((((var_1_64) > ((var_1_15 + 1))) ? (var_1_64) : ((var_1_15 + 1)))))) : (var_1_75 == ((signed char) (((((var_1_62 - var_1_63)) > (var_1_16)) ? ((var_1_62 - var_1_63)) : (var_1_16))))))) && (var_1_76 == ((signed long int) var_1_44)) ; [L389] RET, EXPR property() [L389] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_26=32767, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=0, var_1_61=-1, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-1, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=0, var_1_75=0, var_1_76=0, var_1_8=32767] [L19] reach_error() VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_24=256, last_1_var_1_44=8, last_1_var_1_48=1, last_1_var_1_52=-5, last_1_var_1_60=32, last_1_var_1_61=-4, last_1_var_1_65=-32, last_1_var_1_71=0, last_1_var_1_72=1, var_1_13=0, var_1_15=-31, var_1_16=0, var_1_17=30, var_1_18=63, var_1_20=2147483647, var_1_21=-1, var_1_24=0, var_1_26=32767, var_1_27=98303, var_1_29=32767, var_1_32=32766, var_1_33=32766, var_1_36=0, var_1_38=16382, var_1_39=16382, var_1_42=11/5, var_1_44=0, var_1_45=0, var_1_46=-129, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=1, var_1_52=-5, var_1_53=11/20, var_1_56=200, var_1_57=8, var_1_58=16383, var_1_59=16383, var_1_60=0, var_1_61=-1, var_1_62=-1, var_1_63=0, var_1_64=-127, var_1_65=-1, var_1_68=536870911, var_1_69=536870911, var_1_71=0, var_1_72=0, var_1_73=16383, var_1_74=0, var_1_75=0, var_1_76=0, var_1_8=32767] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 207 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 65.0s, OverallIterations: 18, TraceHistogramMax: 56, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.2s, AutomataDifference: 21.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 8271 SdHoareTripleChecker+Valid, 13.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 8156 mSDsluCounter, 17751 SdHoareTripleChecker+Invalid, 11.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 11845 mSDsCounter, 1927 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 5173 IncrementalHoareTripleChecker+Invalid, 7100 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1927 mSolverCounterUnsat, 5906 mSDtfsCounter, 5173 mSolverCounterSat, 0.3s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 3515 GetRequests, 3396 SyntacticMatches, 2 SemanticMatches, 117 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 246 ImplicationChecksByTransitivity, 5.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1779occurred in iteration=14, InterpolantAutomatonStates: 112, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.9s AutomataMinimizationTime, 17 MinimizatonAttempts, 3101 StatesRemovedByMinimization, 15 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.8s SsaConstructionTime, 5.4s SatisfiabilityAnalysisTime, 30.3s InterpolantComputationTime, 8956 NumberOfCodeBlocks, 8956 NumberOfCodeBlocksAsserted, 24 NumberOfCheckSat, 9674 ConstructedInterpolants, 0 QuantifiedInterpolants, 28337 SizeOfPredicates, 7 NumberOfNonLiveVariables, 4300 ConjunctsInSsa, 27 ConjunctsInUnsatCore, 26 InterpolantComputations, 13 PerfectInterpolantSequences, 158925/160160 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 [2024-11-27 20:08:17,364 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-36.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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 c7e974c6e5fec01354043338f8cc30b791da3683a39f1bcafe943125c6faad54 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-27 20:08:20,818 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-27 20:08:20,973 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-27 20:08:20,986 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-27 20:08:20,987 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-27 20:08:21,059 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-27 20:08:21,061 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-27 20:08:21,061 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-27 20:08:21,062 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-27 20:08:21,062 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-27 20:08:21,064 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-27 20:08:21,064 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-27 20:08:21,065 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-27 20:08:21,065 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-27 20:08:21,065 INFO L153 SettingsManager]: * Use SBE=true [2024-11-27 20:08:21,066 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-27 20:08:21,066 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-27 20:08:21,066 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-27 20:08:21,067 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-27 20:08:21,067 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-27 20:08:21,067 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-27 20:08:21,067 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-27 20:08:21,067 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-27 20:08:21,067 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-27 20:08:21,067 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-27 20:08:21,067 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-27 20:08:21,067 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-27 20:08:21,067 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-27 20:08:21,067 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-27 20:08:21,068 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-27 20:08:21,068 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-27 20:08:21,068 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:08:21,068 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 20:08:21,068 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 20:08:21,068 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:08:21,068 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-27 20:08:21,068 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:08:21,068 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 20:08:21,069 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 20:08:21,069 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:08:21,070 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-27 20:08:21,071 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-27 20:08:21,071 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-27 20:08:21,071 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-27 20:08:21,072 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-27 20:08:21,072 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-27 20:08:21,072 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-27 20:08:21,073 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-27 20:08:21,073 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-27 20:08:21,073 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-27 20:08:21,073 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_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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 -> c7e974c6e5fec01354043338f8cc30b791da3683a39f1bcafe943125c6faad54 [2024-11-27 20:08:21,502 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-27 20:08:21,512 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-27 20:08:21,515 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-27 20:08:21,517 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-27 20:08:21,517 INFO L274 PluginConnector]: CDTParser initialized [2024-11-27 20:08:21,518 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-36.i [2024-11-27 20:08:25,513 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/data/b0fd3cb0b/9b30fbcea4864abfbf98b433a961a920/FLAGbdda9c649 [2024-11-27 20:08:25,893 INFO L384 CDTParser]: Found 1 translation units. [2024-11-27 20:08:25,894 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-36.i [2024-11-27 20:08:25,907 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/data/b0fd3cb0b/9b30fbcea4864abfbf98b433a961a920/FLAGbdda9c649 [2024-11-27 20:08:26,089 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/data/b0fd3cb0b/9b30fbcea4864abfbf98b433a961a920 [2024-11-27 20:08:26,092 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-27 20:08:26,094 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-27 20:08:26,096 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-27 20:08:26,096 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-27 20:08:26,102 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-27 20:08:26,103 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:08:26" (1/1) ... [2024-11-27 20:08:26,105 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@538ec11e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:08:26, skipping insertion in model container [2024-11-27 20:08:26,105 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:08:26" (1/1) ... [2024-11-27 20:08:26,148 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-27 20:08:26,377 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_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-36.i[916,929] [2024-11-27 20:08:26,632 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:08:26,671 INFO L200 MainTranslator]: Completed pre-run [2024-11-27 20:08:26,689 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_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-36.i[916,929] [2024-11-27 20:08:26,833 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:08:26,859 INFO L204 MainTranslator]: Completed translation [2024-11-27 20:08:26,860 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:08:26 WrapperNode [2024-11-27 20:08:26,861 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-27 20:08:26,863 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-27 20:08:26,863 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-27 20:08:26,863 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-27 20:08:26,878 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:08:26" (1/1) ... [2024-11-27 20:08:26,910 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:08:26" (1/1) ... [2024-11-27 20:08:26,990 INFO L138 Inliner]: procedures = 27, calls = 69, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 374 [2024-11-27 20:08:26,994 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-27 20:08:26,995 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-27 20:08:26,995 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-27 20:08:26,995 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-27 20:08:27,009 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:08:26" (1/1) ... [2024-11-27 20:08:27,010 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:08:26" (1/1) ... [2024-11-27 20:08:27,026 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:08:26" (1/1) ... [2024-11-27 20:08:27,062 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]. [2024-11-27 20:08:27,063 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:08:26" (1/1) ... [2024-11-27 20:08:27,063 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:08:26" (1/1) ... [2024-11-27 20:08:27,088 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:08:26" (1/1) ... [2024-11-27 20:08:27,093 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:08:26" (1/1) ... [2024-11-27 20:08:27,103 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:08:26" (1/1) ... [2024-11-27 20:08:27,116 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:08:26" (1/1) ... [2024-11-27 20:08:27,123 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:08:26" (1/1) ... [2024-11-27 20:08:27,138 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-27 20:08:27,139 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-27 20:08:27,139 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-27 20:08:27,139 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-27 20:08:27,141 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:08:26" (1/1) ... [2024-11-27 20:08:27,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:08:27,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:08:27,199 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-27 20:08:27,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-27 20:08:27,245 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-27 20:08:27,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-27 20:08:27,245 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-27 20:08:27,246 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-27 20:08:27,246 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-27 20:08:27,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-27 20:08:27,408 INFO L234 CfgBuilder]: Building ICFG [2024-11-27 20:08:27,411 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-27 20:09:00,104 INFO L? ?]: Removed 40 outVars from TransFormulas that were not future-live. [2024-11-27 20:09:00,105 INFO L283 CfgBuilder]: Performing block encoding [2024-11-27 20:09:00,130 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-27 20:09:00,132 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-27 20:09:00,133 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:09:00 BoogieIcfgContainer [2024-11-27 20:09:00,133 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-27 20:09:00,136 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-27 20:09:00,137 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-27 20:09:00,148 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-27 20:09:00,149 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.11 08:08:26" (1/3) ... [2024-11-27 20:09:00,149 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e1782d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 08:09:00, skipping insertion in model container [2024-11-27 20:09:00,149 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:08:26" (2/3) ... [2024-11-27 20:09:00,150 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e1782d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 08:09:00, skipping insertion in model container [2024-11-27 20:09:00,150 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:09:00" (3/3) ... [2024-11-27 20:09:00,151 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-36.i [2024-11-27 20:09:00,172 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-27 20:09:00,175 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_operatoramount_amount250_file-36.i that has 2 procedures, 162 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-27 20:09:00,270 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-27 20:09:00,290 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;@4f9bc54b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-27 20:09:00,291 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-27 20:09:00,296 INFO L276 IsEmpty]: Start isEmpty. Operand has 162 states, 103 states have (on average 1.4563106796116505) internal successors, (150), 104 states have internal predecessors, (150), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2024-11-27 20:09:00,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-27 20:09:00,324 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:09:00,325 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:09:00,325 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:09:00,332 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:09:00,333 INFO L85 PathProgramCache]: Analyzing trace with hash 1337825334, now seen corresponding path program 1 times [2024-11-27 20:09:00,353 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 20:09:00,354 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [147654413] [2024-11-27 20:09:00,355 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:09:00,355 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 [2024-11-27 20:09:00,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 20:09:00,360 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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) [2024-11-27 20:09:00,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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 [2024-11-27 20:09:02,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:09:02,133 INFO L256 TraceCheckSpWp]: Trace formula consists of 588 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-27 20:09:02,152 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:09:02,271 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 1766 proven. 0 refuted. 0 times theorem prover too weak. 4394 trivial. 0 not checked. [2024-11-27 20:09:02,271 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-27 20:09:02,272 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 20:09:02,273 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [147654413] [2024-11-27 20:09:02,273 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [147654413] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:09:02,274 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:09:02,274 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-27 20:09:02,276 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [17354869] [2024-11-27 20:09:02,277 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:09:02,283 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-27 20:09:02,284 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 20:09:02,309 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-27 20:09:02,310 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-27 20:09:02,313 INFO L87 Difference]: Start difference. First operand has 162 states, 103 states have (on average 1.4563106796116505) internal successors, (150), 104 states have internal predecessors, (150), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) Second operand has 2 states, 2 states have (on average 43.0) internal successors, (86), 2 states have internal predecessors, (86), 2 states have call successors, (56), 2 states have call predecessors, (56), 2 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2024-11-27 20:09:02,369 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:09:02,370 INFO L93 Difference]: Finished difference Result 317 states and 574 transitions. [2024-11-27 20:09:02,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-27 20:09:02,373 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 43.0) internal successors, (86), 2 states have internal predecessors, (86), 2 states have call successors, (56), 2 states have call predecessors, (56), 2 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) Word has length 359 [2024-11-27 20:09:02,373 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:09:02,383 INFO L225 Difference]: With dead ends: 317 [2024-11-27 20:09:02,383 INFO L226 Difference]: Without dead ends: 158 [2024-11-27 20:09:02,388 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 358 GetRequests, 358 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-27 20:09:02,392 INFO L435 NwaCegarLoop]: 255 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, 255 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 [2024-11-27 20:09:02,393 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 255 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-27 20:09:02,411 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 158 states. [2024-11-27 20:09:02,473 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 158 to 158. [2024-11-27 20:09:02,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 158 states, 100 states have (on average 1.43) internal successors, (143), 100 states have internal predecessors, (143), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2024-11-27 20:09:02,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 158 states and 255 transitions. [2024-11-27 20:09:02,485 INFO L78 Accepts]: Start accepts. Automaton has 158 states and 255 transitions. Word has length 359 [2024-11-27 20:09:02,486 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:09:02,486 INFO L471 AbstractCegarLoop]: Abstraction has 158 states and 255 transitions. [2024-11-27 20:09:02,487 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 43.0) internal successors, (86), 2 states have internal predecessors, (86), 2 states have call successors, (56), 2 states have call predecessors, (56), 2 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2024-11-27 20:09:02,487 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 255 transitions. [2024-11-27 20:09:02,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-27 20:09:02,496 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:09:02,496 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:09:02,532 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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)] Forceful destruction successful, exit code 0 [2024-11-27 20:09:02,697 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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 [2024-11-27 20:09:02,698 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:09:02,699 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:09:02,699 INFO L85 PathProgramCache]: Analyzing trace with hash -563511694, now seen corresponding path program 1 times [2024-11-27 20:09:02,701 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 20:09:02,701 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [934786165] [2024-11-27 20:09:02,701 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:09:02,701 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 [2024-11-27 20:09:02,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 20:09:02,704 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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) [2024-11-27 20:09:02,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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 [2024-11-27 20:09:04,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:09:04,353 INFO L256 TraceCheckSpWp]: Trace formula consists of 588 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-27 20:09:04,367 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:09:12,778 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-27 20:09:12,778 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-27 20:09:12,778 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 20:09:12,779 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [934786165] [2024-11-27 20:09:12,779 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [934786165] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:09:12,779 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:09:12,779 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-27 20:09:12,779 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [150254380] [2024-11-27 20:09:12,779 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:09:12,781 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-27 20:09:12,781 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 20:09:12,782 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-27 20:09:12,783 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-27 20:09:12,783 INFO L87 Difference]: Start difference. First operand 158 states and 255 transitions. Second operand has 4 states, 4 states have (on average 20.5) internal successors, (82), 3 states have internal predecessors, (82), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-27 20:09:17,373 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:09:22,242 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.43s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:09:26,246 WARN L539 Checker$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 [] [2024-11-27 20:09:29,622 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.12s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:09:34,045 WARN L539 Checker$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 [] [2024-11-27 20:09:38,051 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 [] [2024-11-27 20:09:38,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:09:38,053 INFO L93 Difference]: Finished difference Result 469 states and 760 transitions. [2024-11-27 20:09:38,228 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-27 20:09:38,229 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 20.5) internal successors, (82), 3 states have internal predecessors, (82), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 359 [2024-11-27 20:09:38,231 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:09:38,236 INFO L225 Difference]: With dead ends: 469 [2024-11-27 20:09:38,237 INFO L226 Difference]: Without dead ends: 314 [2024-11-27 20:09:38,239 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 359 GetRequests, 356 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-27 20:09:38,240 INFO L435 NwaCegarLoop]: 252 mSDtfsCounter, 158 mSDsluCounter, 487 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 114 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 158 SdHoareTripleChecker+Valid, 739 SdHoareTripleChecker+Invalid, 137 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 114 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 25.1s IncrementalHoareTripleChecker+Time [2024-11-27 20:09:38,244 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [158 Valid, 739 Invalid, 137 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [114 Valid, 18 Invalid, 5 Unknown, 0 Unchecked, 25.1s Time] [2024-11-27 20:09:38,246 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 314 states. [2024-11-27 20:09:38,387 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 314 to 258. [2024-11-27 20:09:38,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 258 states, 143 states have (on average 1.3286713286713288) internal successors, (190), 143 states have internal predecessors, (190), 112 states have call successors, (112), 2 states have call predecessors, (112), 2 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2024-11-27 20:09:38,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 258 states and 414 transitions. [2024-11-27 20:09:38,401 INFO L78 Accepts]: Start accepts. Automaton has 258 states and 414 transitions. Word has length 359 [2024-11-27 20:09:38,403 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:09:38,403 INFO L471 AbstractCegarLoop]: Abstraction has 258 states and 414 transitions. [2024-11-27 20:09:38,404 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 20.5) internal successors, (82), 3 states have internal predecessors, (82), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-27 20:09:38,406 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 414 transitions. [2024-11-27 20:09:38,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-27 20:09:38,420 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:09:38,421 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:09:38,458 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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 [2024-11-27 20:09:38,622 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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 [2024-11-27 20:09:38,622 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:09:38,623 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:09:38,623 INFO L85 PathProgramCache]: Analyzing trace with hash 2125315611, now seen corresponding path program 1 times [2024-11-27 20:09:38,627 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 20:09:38,628 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [219154100] [2024-11-27 20:09:38,628 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:09:38,628 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 [2024-11-27 20:09:38,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 20:09:38,631 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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) [2024-11-27 20:09:38,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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 [2024-11-27 20:09:40,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:09:40,236 INFO L256 TraceCheckSpWp]: Trace formula consists of 589 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-27 20:09:40,247 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:09:44,391 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2925 proven. 60 refuted. 0 times theorem prover too weak. 3175 trivial. 0 not checked. [2024-11-27 20:09:44,392 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 20:09:49,812 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 105 proven. 60 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-27 20:09:49,814 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 20:09:49,814 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [219154100] [2024-11-27 20:09:49,814 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [219154100] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 20:09:49,815 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-27 20:09:49,815 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2024-11-27 20:09:49,815 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1314004741] [2024-11-27 20:09:49,816 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-27 20:09:49,818 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-27 20:09:49,821 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 20:09:49,822 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-27 20:09:49,823 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-27 20:09:49,823 INFO L87 Difference]: Start difference. First operand 258 states and 414 transitions. Second operand has 7 states, 7 states have (on average 13.285714285714286) internal successors, (93), 7 states have internal predecessors, (93), 2 states have call successors, (76), 2 states have call predecessors, (76), 4 states have return successors, (77), 2 states have call predecessors, (77), 2 states have call successors, (77) [2024-11-27 20:09:59,222 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.38s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:10:03,225 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:10:07,237 WARN L539 Checker$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 [] [2024-11-27 20:10:07,260 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:10:07,260 INFO L93 Difference]: Finished difference Result 429 states and 680 transitions. [2024-11-27 20:10:07,408 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-27 20:10:07,408 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 13.285714285714286) internal successors, (93), 7 states have internal predecessors, (93), 2 states have call successors, (76), 2 states have call predecessors, (76), 4 states have return successors, (77), 2 states have call predecessors, (77), 2 states have call successors, (77) Word has length 361 [2024-11-27 20:10:07,410 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:10:07,413 INFO L225 Difference]: With dead ends: 429 [2024-11-27 20:10:07,413 INFO L226 Difference]: Without dead ends: 274 [2024-11-27 20:10:07,414 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 724 GetRequests, 714 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2024-11-27 20:10:07,415 INFO L435 NwaCegarLoop]: 192 mSDtfsCounter, 148 mSDsluCounter, 270 mSDsCounter, 0 mSdLazyCounter, 302 mSolverCounterSat, 7 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 182 SdHoareTripleChecker+Valid, 462 SdHoareTripleChecker+Invalid, 312 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 302 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.9s IncrementalHoareTripleChecker+Time [2024-11-27 20:10:07,415 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [182 Valid, 462 Invalid, 312 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 302 Invalid, 3 Unknown, 0 Unchecked, 16.9s Time] [2024-11-27 20:10:07,417 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 274 states. [2024-11-27 20:10:07,453 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 274 to 266. [2024-11-27 20:10:07,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 266 states, 149 states have (on average 1.308724832214765) internal successors, (195), 149 states have internal predecessors, (195), 112 states have call successors, (112), 4 states have call predecessors, (112), 4 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2024-11-27 20:10:07,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 266 states and 419 transitions. [2024-11-27 20:10:07,458 INFO L78 Accepts]: Start accepts. Automaton has 266 states and 419 transitions. Word has length 361 [2024-11-27 20:10:07,459 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:10:07,459 INFO L471 AbstractCegarLoop]: Abstraction has 266 states and 419 transitions. [2024-11-27 20:10:07,459 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 13.285714285714286) internal successors, (93), 7 states have internal predecessors, (93), 2 states have call successors, (76), 2 states have call predecessors, (76), 4 states have return successors, (77), 2 states have call predecessors, (77), 2 states have call successors, (77) [2024-11-27 20:10:07,460 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 419 transitions. [2024-11-27 20:10:07,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-27 20:10:07,466 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:10:07,466 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:10:07,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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 [2024-11-27 20:10:07,667 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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 [2024-11-27 20:10:07,667 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:10:07,668 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:10:07,668 INFO L85 PathProgramCache]: Analyzing trace with hash -1468051811, now seen corresponding path program 1 times [2024-11-27 20:10:07,669 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 20:10:07,669 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1967561300] [2024-11-27 20:10:07,669 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:10:07,669 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 [2024-11-27 20:10:07,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 20:10:07,675 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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) [2024-11-27 20:10:07,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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 [2024-11-27 20:10:09,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:10:09,270 INFO L256 TraceCheckSpWp]: Trace formula consists of 589 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-27 20:10:09,277 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:10:17,340 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2013 proven. 132 refuted. 0 times theorem prover too weak. 4015 trivial. 0 not checked. [2024-11-27 20:10:17,340 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 20:10:18,355 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 20:10:18,355 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1967561300] [2024-11-27 20:10:18,355 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1967561300] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 20:10:18,355 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [386706358] [2024-11-27 20:10:18,355 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:10:18,356 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-27 20:10:18,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 [2024-11-27 20:10:18,359 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-27 20:10:18,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2024-11-27 20:10:19,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:10:19,954 INFO L256 TraceCheckSpWp]: Trace formula consists of 589 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-27 20:10:19,968 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:10:21,293 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-27 20:10:21,293 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-27 20:10:21,293 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [386706358] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:10:21,294 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-27 20:10:21,294 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5] total 7 [2024-11-27 20:10:21,294 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [727082784] [2024-11-27 20:10:21,294 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:10:21,295 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-27 20:10:21,295 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 20:10:21,296 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-27 20:10:21,296 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2024-11-27 20:10:21,297 INFO L87 Difference]: Start difference. First operand 266 states and 419 transitions. Second operand has 4 states, 4 states have (on average 21.0) internal successors, (84), 4 states have internal predecessors, (84), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-27 20:10:26,334 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.39s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:10:30,342 WARN L539 Checker$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 [] [2024-11-27 20:10:34,351 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 [] [2024-11-27 20:10:36,861 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:10:36,862 INFO L93 Difference]: Finished difference Result 590 states and 929 transitions. [2024-11-27 20:10:36,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-27 20:10:36,863 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.0) internal successors, (84), 4 states have internal predecessors, (84), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 361 [2024-11-27 20:10:36,865 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:10:36,870 INFO L225 Difference]: With dead ends: 590 [2024-11-27 20:10:36,871 INFO L226 Difference]: Without dead ends: 431 [2024-11-27 20:10:36,872 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 768 GetRequests, 761 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2024-11-27 20:10:36,873 INFO L435 NwaCegarLoop]: 534 mSDtfsCounter, 377 mSDsluCounter, 463 mSDsCounter, 0 mSdLazyCounter, 150 mSolverCounterSat, 82 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 377 SdHoareTripleChecker+Valid, 997 SdHoareTripleChecker+Invalid, 235 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 82 IncrementalHoareTripleChecker+Valid, 150 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.3s IncrementalHoareTripleChecker+Time [2024-11-27 20:10:36,874 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [377 Valid, 997 Invalid, 235 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [82 Valid, 150 Invalid, 3 Unknown, 0 Unchecked, 15.3s Time] [2024-11-27 20:10:36,875 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 431 states. [2024-11-27 20:10:36,937 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 431 to 311. [2024-11-27 20:10:36,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 311 states, 193 states have (on average 1.3730569948186528) internal successors, (265), 193 states have internal predecessors, (265), 112 states have call successors, (112), 5 states have call predecessors, (112), 5 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2024-11-27 20:10:36,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 311 states and 489 transitions. [2024-11-27 20:10:36,945 INFO L78 Accepts]: Start accepts. Automaton has 311 states and 489 transitions. Word has length 361 [2024-11-27 20:10:36,946 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:10:36,946 INFO L471 AbstractCegarLoop]: Abstraction has 311 states and 489 transitions. [2024-11-27 20:10:36,947 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.0) internal successors, (84), 4 states have internal predecessors, (84), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-27 20:10:36,947 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 489 transitions. [2024-11-27 20:10:36,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-27 20:10:36,960 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:10:36,960 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:10:36,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (6)] Ended with exit code 0 [2024-11-27 20:10:37,188 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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)] Forceful destruction successful, exit code 0 [2024-11-27 20:10:37,361 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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 [2024-11-27 20:10:37,361 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:10:37,362 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:10:37,362 INFO L85 PathProgramCache]: Analyzing trace with hash -1862418597, now seen corresponding path program 1 times [2024-11-27 20:10:37,362 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 20:10:37,364 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1168891993] [2024-11-27 20:10:37,368 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:10:37,368 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 [2024-11-27 20:10:37,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 20:10:37,371 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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) [2024-11-27 20:10:37,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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 [2024-11-27 20:10:38,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:10:38,917 INFO L256 TraceCheckSpWp]: Trace formula consists of 588 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-27 20:10:38,923 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:10:42,356 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2715 proven. 51 refuted. 0 times theorem prover too weak. 3394 trivial. 0 not checked. [2024-11-27 20:10:42,357 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 20:10:46,863 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 114 proven. 51 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-27 20:10:46,863 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 20:10:46,864 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1168891993] [2024-11-27 20:10:46,864 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1168891993] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 20:10:46,864 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-27 20:10:46,864 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2024-11-27 20:10:46,864 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [437220786] [2024-11-27 20:10:46,864 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-27 20:10:46,865 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-27 20:10:46,865 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 20:10:46,866 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-27 20:10:46,866 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-27 20:10:46,867 INFO L87 Difference]: Start difference. First operand 311 states and 489 transitions. Second operand has 7 states, 7 states have (on average 13.285714285714286) internal successors, (93), 7 states have internal predecessors, (93), 2 states have call successors, (73), 2 states have call predecessors, (73), 4 states have return successors, (74), 2 states have call predecessors, (74), 2 states have call successors, (74) [2024-11-27 20:10:55,911 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.58s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:10:59,914 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:11:03,917 WARN L539 Checker$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 [] [2024-11-27 20:11:04,124 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:11:04,124 INFO L93 Difference]: Finished difference Result 490 states and 757 transitions. [2024-11-27 20:11:04,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-27 20:11:04,125 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 13.285714285714286) internal successors, (93), 7 states have internal predecessors, (93), 2 states have call successors, (73), 2 states have call predecessors, (73), 4 states have return successors, (74), 2 states have call predecessors, (74), 2 states have call successors, (74) Word has length 361 [2024-11-27 20:11:04,127 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:11:04,131 INFO L225 Difference]: With dead ends: 490 [2024-11-27 20:11:04,131 INFO L226 Difference]: Without dead ends: 286 [2024-11-27 20:11:04,132 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 723 GetRequests, 714 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=38, Invalid=52, Unknown=0, NotChecked=0, Total=90 [2024-11-27 20:11:04,137 INFO L435 NwaCegarLoop]: 187 mSDtfsCounter, 154 mSDsluCounter, 260 mSDsCounter, 0 mSdLazyCounter, 302 mSolverCounterSat, 7 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 192 SdHoareTripleChecker+Valid, 447 SdHoareTripleChecker+Invalid, 312 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 302 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.9s IncrementalHoareTripleChecker+Time [2024-11-27 20:11:04,137 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [192 Valid, 447 Invalid, 312 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 302 Invalid, 3 Unknown, 0 Unchecked, 16.9s Time] [2024-11-27 20:11:04,138 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 286 states. [2024-11-27 20:11:04,190 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 286 to 278. [2024-11-27 20:11:04,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 278 states, 158 states have (on average 1.2658227848101267) internal successors, (200), 158 states have internal predecessors, (200), 112 states have call successors, (112), 7 states have call predecessors, (112), 7 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2024-11-27 20:11:04,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 278 states and 424 transitions. [2024-11-27 20:11:04,197 INFO L78 Accepts]: Start accepts. Automaton has 278 states and 424 transitions. Word has length 361 [2024-11-27 20:11:04,198 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:11:04,198 INFO L471 AbstractCegarLoop]: Abstraction has 278 states and 424 transitions. [2024-11-27 20:11:04,198 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 13.285714285714286) internal successors, (93), 7 states have internal predecessors, (93), 2 states have call successors, (73), 2 states have call predecessors, (73), 4 states have return successors, (74), 2 states have call predecessors, (74), 2 states have call successors, (74) [2024-11-27 20:11:04,199 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 424 transitions. [2024-11-27 20:11:04,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-27 20:11:04,202 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:11:04,202 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:11:04,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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 [2024-11-27 20:11:04,403 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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 [2024-11-27 20:11:04,403 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:11:04,404 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:11:04,404 INFO L85 PathProgramCache]: Analyzing trace with hash -1302158468, now seen corresponding path program 1 times [2024-11-27 20:11:04,405 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 20:11:04,405 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [242305186] [2024-11-27 20:11:04,405 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:11:04,405 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 [2024-11-27 20:11:04,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 20:11:04,407 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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) [2024-11-27 20:11:04,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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 [2024-11-27 20:11:05,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:11:05,966 INFO L256 TraceCheckSpWp]: Trace formula consists of 589 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-27 20:11:05,973 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:11:13,938 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2013 proven. 132 refuted. 0 times theorem prover too weak. 4015 trivial. 0 not checked. [2024-11-27 20:11:13,938 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 20:11:14,851 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 20:11:14,851 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [242305186] [2024-11-27 20:11:14,852 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [242305186] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 20:11:14,852 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [896113943] [2024-11-27 20:11:14,852 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:11:14,852 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-27 20:11:14,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 [2024-11-27 20:11:14,854 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-27 20:11:14,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (9)] Waiting until timeout for monitored process [2024-11-27 20:11:18,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:11:18,499 INFO L256 TraceCheckSpWp]: Trace formula consists of 589 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-27 20:11:18,505 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:11:26,370 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2013 proven. 132 refuted. 0 times theorem prover too weak. 4015 trivial. 0 not checked. [2024-11-27 20:11:26,370 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 20:11:27,246 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [896113943] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 20:11:27,247 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-27 20:11:27,247 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 5 [2024-11-27 20:11:27,247 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [811595018] [2024-11-27 20:11:27,247 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-27 20:11:27,248 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-27 20:11:27,248 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 20:11:27,249 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-27 20:11:27,249 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-27 20:11:27,250 INFO L87 Difference]: Start difference. First operand 278 states and 424 transitions. Second operand has 5 states, 5 states have (on average 18.2) internal successors, (91), 5 states have internal predecessors, (91), 2 states have call successors, (56), 2 states have call predecessors, (56), 3 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2024-11-27 20:11:36,716 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.40s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:11:40,719 WARN L539 Checker$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 [] [2024-11-27 20:11:44,724 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 [] [2024-11-27 20:11:44,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:11:44,745 INFO L93 Difference]: Finished difference Result 461 states and 694 transitions. [2024-11-27 20:11:44,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-27 20:11:44,954 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 18.2) internal successors, (91), 5 states have internal predecessors, (91), 2 states have call successors, (56), 2 states have call predecessors, (56), 3 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) Word has length 362 [2024-11-27 20:11:44,955 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:11:44,959 INFO L225 Difference]: With dead ends: 461 [2024-11-27 20:11:44,959 INFO L226 Difference]: Without dead ends: 294 [2024-11-27 20:11:44,960 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 820 GetRequests, 813 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=28, Invalid=44, Unknown=0, NotChecked=0, Total=72 [2024-11-27 20:11:44,961 INFO L435 NwaCegarLoop]: 188 mSDtfsCounter, 97 mSDsluCounter, 263 mSDsCounter, 0 mSdLazyCounter, 289 mSolverCounterSat, 8 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 108 SdHoareTripleChecker+Valid, 451 SdHoareTripleChecker+Invalid, 300 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 289 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.1s IncrementalHoareTripleChecker+Time [2024-11-27 20:11:44,962 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [108 Valid, 451 Invalid, 300 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 289 Invalid, 3 Unknown, 0 Unchecked, 17.1s Time] [2024-11-27 20:11:44,963 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 294 states. [2024-11-27 20:11:45,016 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 294 to 286. [2024-11-27 20:11:45,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 286 states, 164 states have (on average 1.2439024390243902) internal successors, (204), 164 states have internal predecessors, (204), 112 states have call successors, (112), 9 states have call predecessors, (112), 9 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2024-11-27 20:11:45,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 286 states and 428 transitions. [2024-11-27 20:11:45,022 INFO L78 Accepts]: Start accepts. Automaton has 286 states and 428 transitions. Word has length 362 [2024-11-27 20:11:45,023 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:11:45,023 INFO L471 AbstractCegarLoop]: Abstraction has 286 states and 428 transitions. [2024-11-27 20:11:45,024 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 18.2) internal successors, (91), 5 states have internal predecessors, (91), 2 states have call successors, (56), 2 states have call predecessors, (56), 3 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2024-11-27 20:11:45,024 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 428 transitions. [2024-11-27 20:11:45,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-27 20:11:45,031 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:11:45,032 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:11:45,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (9)] Ended with exit code 0 [2024-11-27 20:11:45,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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)] Ended with exit code 0 [2024-11-27 20:11:45,432 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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 [2024-11-27 20:11:45,433 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:11:45,433 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:11:45,433 INFO L85 PathProgramCache]: Analyzing trace with hash -1436171974, now seen corresponding path program 1 times [2024-11-27 20:11:45,434 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 20:11:45,434 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1409699028] [2024-11-27 20:11:45,434 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:11:45,435 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 [2024-11-27 20:11:45,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 20:11:45,437 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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) [2024-11-27 20:11:45,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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 (10)] Waiting until timeout for monitored process [2024-11-27 20:11:46,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:11:47,032 INFO L256 TraceCheckSpWp]: Trace formula consists of 588 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-27 20:11:47,039 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:12:12,692 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2715 proven. 51 refuted. 0 times theorem prover too weak. 3394 trivial. 0 not checked. [2024-11-27 20:12:12,692 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 20:12:22,838 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 114 proven. 51 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-27 20:12:22,838 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 20:12:22,838 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1409699028] [2024-11-27 20:12:22,839 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1409699028] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 20:12:22,839 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-27 20:12:22,839 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 8] total 13 [2024-11-27 20:12:22,839 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [503833421] [2024-11-27 20:12:22,839 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-27 20:12:22,841 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-11-27 20:12:22,841 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 20:12:22,842 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-11-27 20:12:22,842 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=112, Unknown=0, NotChecked=0, Total=156 [2024-11-27 20:12:22,843 INFO L87 Difference]: Start difference. First operand 286 states and 428 transitions. Second operand has 13 states, 13 states have (on average 12.307692307692308) internal successors, (160), 13 states have internal predecessors, (160), 4 states have call successors, (112), 3 states have call predecessors, (112), 5 states have return successors, (112), 4 states have call predecessors, (112), 4 states have call successors, (112) [2024-11-27 20:12:39,621 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.39s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:12:43,633 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:12:47,638 WARN L539 Checker$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 [] [2024-11-27 20:12:51,642 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:12:56,269 WARN L539 Checker$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 [] [2024-11-27 20:13:00,271 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:13:04,274 WARN L539 Checker$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 [] [2024-11-27 20:13:08,279 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:13:12,286 WARN L539 Checker$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 [] [2024-11-27 20:13:16,290 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:13:20,293 WARN L539 Checker$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 [] [2024-11-27 20:13:24,297 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:13:28,299 WARN L539 Checker$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 [] [2024-11-27 20:13:32,303 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 [] [2024-11-27 20:13:45,836 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:13:45,836 INFO L93 Difference]: Finished difference Result 657 states and 980 transitions. [2024-11-27 20:13:45,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-27 20:13:45,838 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 12.307692307692308) internal successors, (160), 13 states have internal predecessors, (160), 4 states have call successors, (112), 3 states have call predecessors, (112), 5 states have return successors, (112), 4 states have call predecessors, (112), 4 states have call successors, (112) Word has length 362 [2024-11-27 20:13:45,839 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:13:45,846 INFO L225 Difference]: With dead ends: 657 [2024-11-27 20:13:45,846 INFO L226 Difference]: Without dead ends: 486 [2024-11-27 20:13:45,848 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 733 GetRequests, 712 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 67 ImplicationChecksByTransitivity, 4.4s TimeCoverageRelationStatistics Valid=161, Invalid=345, Unknown=0, NotChecked=0, Total=506 [2024-11-27 20:13:45,849 INFO L435 NwaCegarLoop]: 291 mSDtfsCounter, 746 mSDsluCounter, 921 mSDsCounter, 0 mSdLazyCounter, 1301 mSolverCounterSat, 350 mSolverCounterUnsat, 14 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 79.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 840 SdHoareTripleChecker+Valid, 1212 SdHoareTripleChecker+Invalid, 1665 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 350 IncrementalHoareTripleChecker+Valid, 1301 IncrementalHoareTripleChecker+Invalid, 14 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 80.4s IncrementalHoareTripleChecker+Time [2024-11-27 20:13:45,850 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [840 Valid, 1212 Invalid, 1665 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [350 Valid, 1301 Invalid, 14 Unknown, 0 Unchecked, 80.4s Time] [2024-11-27 20:13:45,852 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 486 states. [2024-11-27 20:13:45,957 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 486 to 455. [2024-11-27 20:13:45,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 455 states, 272 states have (on average 1.2720588235294117) internal successors, (346), 272 states have internal predecessors, (346), 168 states have call successors, (168), 14 states have call predecessors, (168), 14 states have return successors, (168), 168 states have call predecessors, (168), 168 states have call successors, (168) [2024-11-27 20:13:45,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 455 states and 682 transitions. [2024-11-27 20:13:45,965 INFO L78 Accepts]: Start accepts. Automaton has 455 states and 682 transitions. Word has length 362 [2024-11-27 20:13:45,966 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:13:45,967 INFO L471 AbstractCegarLoop]: Abstraction has 455 states and 682 transitions. [2024-11-27 20:13:45,967 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 12.307692307692308) internal successors, (160), 13 states have internal predecessors, (160), 4 states have call successors, (112), 3 states have call predecessors, (112), 5 states have return successors, (112), 4 states have call predecessors, (112), 4 states have call successors, (112) [2024-11-27 20:13:45,967 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 682 transitions. [2024-11-27 20:13:45,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-27 20:13:45,972 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:13:45,972 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:13:46,013 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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 (10)] Forceful destruction successful, exit code 0 [2024-11-27 20:13:46,173 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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 [2024-11-27 20:13:46,173 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:13:46,174 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:13:46,174 INFO L85 PathProgramCache]: Analyzing trace with hash 1169851580, now seen corresponding path program 1 times [2024-11-27 20:13:46,174 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 20:13:46,174 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1831770703] [2024-11-27 20:13:46,175 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:13:46,175 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 [2024-11-27 20:13:46,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 20:13:46,177 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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) [2024-11-27 20:13:46,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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 (11)] Waiting until timeout for monitored process [2024-11-27 20:13:47,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:13:47,768 INFO L256 TraceCheckSpWp]: Trace formula consists of 588 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-27 20:13:47,773 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:13:48,926 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-27 20:13:48,926 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-27 20:13:48,926 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 20:13:48,927 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1831770703] [2024-11-27 20:13:48,927 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1831770703] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:13:48,927 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:13:48,927 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-27 20:13:48,927 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [588091053] [2024-11-27 20:13:48,927 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:13:48,928 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-27 20:13:48,929 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 20:13:48,930 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-27 20:13:48,930 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-27 20:13:48,930 INFO L87 Difference]: Start difference. First operand 455 states and 682 transitions. Second operand has 4 states, 4 states have (on average 21.25) internal successors, (85), 4 states have internal predecessors, (85), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-27 20:13:53,619 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:13:57,624 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:14:01,872 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:14:05,875 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:14:11,054 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.63s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:14:15,062 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:14:19,065 WARN L539 Checker$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 [] [2024-11-27 20:14:23,071 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 [] [2024-11-27 20:14:24,640 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:14:24,641 INFO L93 Difference]: Finished difference Result 990 states and 1484 transitions. [2024-11-27 20:14:24,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-27 20:14:24,642 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.25) internal successors, (85), 4 states have internal predecessors, (85), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 362 [2024-11-27 20:14:24,643 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:14:24,651 INFO L225 Difference]: With dead ends: 990 [2024-11-27 20:14:24,655 INFO L226 Difference]: Without dead ends: 651 [2024-11-27 20:14:24,657 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 361 GetRequests, 359 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-27 20:14:24,658 INFO L435 NwaCegarLoop]: 310 mSDtfsCounter, 113 mSDsluCounter, 290 mSDsCounter, 0 mSdLazyCounter, 112 mSolverCounterSat, 0 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 35.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 113 SdHoareTripleChecker+Valid, 600 SdHoareTripleChecker+Invalid, 120 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 112 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 35.6s IncrementalHoareTripleChecker+Time [2024-11-27 20:14:24,658 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [113 Valid, 600 Invalid, 120 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 112 Invalid, 8 Unknown, 0 Unchecked, 35.6s Time] [2024-11-27 20:14:24,660 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 651 states. [2024-11-27 20:14:24,816 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 651 to 647. [2024-11-27 20:14:24,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 647 states, 404 states have (on average 1.2896039603960396) internal successors, (521), 406 states have internal predecessors, (521), 224 states have call successors, (224), 18 states have call predecessors, (224), 18 states have return successors, (224), 222 states have call predecessors, (224), 224 states have call successors, (224) [2024-11-27 20:14:24,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 647 states and 969 transitions. [2024-11-27 20:14:24,825 INFO L78 Accepts]: Start accepts. Automaton has 647 states and 969 transitions. Word has length 362 [2024-11-27 20:14:24,826 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:14:24,826 INFO L471 AbstractCegarLoop]: Abstraction has 647 states and 969 transitions. [2024-11-27 20:14:24,826 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.25) internal successors, (85), 4 states have internal predecessors, (85), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-27 20:14:24,826 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 969 transitions. [2024-11-27 20:14:24,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-11-27 20:14:24,829 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:14:24,829 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:14:24,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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 (11)] Ended with exit code 0 [2024-11-27 20:14:25,029 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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 [2024-11-27 20:14:25,030 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:14:25,030 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:14:25,031 INFO L85 PathProgramCache]: Analyzing trace with hash 1961009713, now seen corresponding path program 1 times [2024-11-27 20:14:25,031 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 20:14:25,031 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [733296155] [2024-11-27 20:14:25,032 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:14:25,032 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 [2024-11-27 20:14:25,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 20:14:25,034 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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) [2024-11-27 20:14:25,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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 (12)] Waiting until timeout for monitored process [2024-11-27 20:14:27,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:14:27,350 INFO L256 TraceCheckSpWp]: Trace formula consists of 589 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-27 20:14:27,356 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:14:44,161 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 3115 proven. 75 refuted. 0 times theorem prover too weak. 2970 trivial. 0 not checked. [2024-11-27 20:14:44,161 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 20:14:49,004 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 20:14:49,005 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [733296155] [2024-11-27 20:14:49,005 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [733296155] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 20:14:49,005 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [157178629] [2024-11-27 20:14:49,005 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:14:49,005 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-27 20:14:49,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 [2024-11-27 20:14:49,011 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-27 20:14:49,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (13)] Waiting until timeout for monitored process [2024-11-27 20:14:52,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:14:52,719 INFO L256 TraceCheckSpWp]: Trace formula consists of 589 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-27 20:14:52,727 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:15:07,043 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 3115 proven. 75 refuted. 0 times theorem prover too weak. 2970 trivial. 0 not checked. [2024-11-27 20:15:07,043 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 20:15:10,434 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [157178629] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 20:15:10,434 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-27 20:15:10,434 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 6 [2024-11-27 20:15:10,434 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1227903557] [2024-11-27 20:15:10,434 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-27 20:15:10,435 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-27 20:15:10,435 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 20:15:10,436 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-27 20:15:10,436 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2024-11-27 20:15:10,436 INFO L87 Difference]: Start difference. First operand 647 states and 969 transitions. Second operand has 7 states, 7 states have (on average 13.142857142857142) internal successors, (92), 6 states have internal predecessors, (92), 2 states have call successors, (56), 2 states have call predecessors, (56), 3 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2024-11-27 20:15:21,127 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.33s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:15:25,130 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:15:29,140 WARN L539 Checker$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 [] [2024-11-27 20:15:33,145 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:15:37,631 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.32s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:15:41,637 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:15:45,647 WARN L539 Checker$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 [] [2024-11-27 20:15:49,649 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:15:53,660 WARN L539 Checker$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 [] [2024-11-27 20:15:57,663 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:16:01,676 WARN L539 Checker$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 [] [2024-11-27 20:16:05,682 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:16:09,686 WARN L539 Checker$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 [] [2024-11-27 20:16:10,038 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:16:10,038 INFO L93 Difference]: Finished difference Result 1200 states and 1786 transitions. [2024-11-27 20:16:10,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-27 20:16:10,039 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 13.142857142857142) internal successors, (92), 6 states have internal predecessors, (92), 2 states have call successors, (56), 2 states have call predecessors, (56), 3 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) Word has length 363 [2024-11-27 20:16:10,041 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:16:10,053 INFO L225 Difference]: With dead ends: 1200 [2024-11-27 20:16:10,053 INFO L226 Difference]: Without dead ends: 669 [2024-11-27 20:16:10,056 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 1100 GetRequests, 1088 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=58, Invalid=124, Unknown=0, NotChecked=0, Total=182 [2024-11-27 20:16:10,057 INFO L435 NwaCegarLoop]: 185 mSDtfsCounter, 106 mSDsluCounter, 833 mSDsCounter, 0 mSdLazyCounter, 454 mSolverCounterSat, 7 mSolverCounterUnsat, 13 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 58.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 136 SdHoareTripleChecker+Valid, 1018 SdHoareTripleChecker+Invalid, 474 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 454 IncrementalHoareTripleChecker+Invalid, 13 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 58.9s IncrementalHoareTripleChecker+Time [2024-11-27 20:16:10,058 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [136 Valid, 1018 Invalid, 474 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 454 Invalid, 13 Unknown, 0 Unchecked, 58.9s Time] [2024-11-27 20:16:10,059 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 669 states. [2024-11-27 20:16:10,190 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 669 to 655. [2024-11-27 20:16:10,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 655 states, 410 states have (on average 1.2804878048780488) internal successors, (525), 412 states have internal predecessors, (525), 224 states have call successors, (224), 20 states have call predecessors, (224), 20 states have return successors, (224), 222 states have call predecessors, (224), 224 states have call successors, (224) [2024-11-27 20:16:10,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 655 states and 973 transitions. [2024-11-27 20:16:10,200 INFO L78 Accepts]: Start accepts. Automaton has 655 states and 973 transitions. Word has length 363 [2024-11-27 20:16:10,201 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:16:10,202 INFO L471 AbstractCegarLoop]: Abstraction has 655 states and 973 transitions. [2024-11-27 20:16:10,202 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 13.142857142857142) internal successors, (92), 6 states have internal predecessors, (92), 2 states have call successors, (56), 2 states have call predecessors, (56), 3 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2024-11-27 20:16:10,202 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 973 transitions. [2024-11-27 20:16:10,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-11-27 20:16:10,206 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:16:10,207 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:16:10,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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 (12)] Ended with exit code 0 [2024-11-27 20:16:10,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (13)] Ended with exit code 0 [2024-11-27 20:16:10,607 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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=3,13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt [2024-11-27 20:16:10,608 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:16:10,609 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:16:10,609 INFO L85 PathProgramCache]: Analyzing trace with hash -660133624, now seen corresponding path program 1 times [2024-11-27 20:16:10,610 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 20:16:10,611 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1175759941] [2024-11-27 20:16:10,611 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:16:10,611 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 [2024-11-27 20:16:10,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 20:16:10,613 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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) [2024-11-27 20:16:10,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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 (14)] Waiting until timeout for monitored process [2024-11-27 20:16:12,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:16:12,806 INFO L256 TraceCheckSpWp]: Trace formula consists of 589 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-27 20:16:12,810 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:16:31,121 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2673 proven. 114 refuted. 0 times theorem prover too weak. 3373 trivial. 0 not checked. [2024-11-27 20:16:31,121 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 20:16:38,194 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 51 proven. 114 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-27 20:16:38,194 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 20:16:38,195 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1175759941] [2024-11-27 20:16:38,195 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1175759941] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 20:16:38,195 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-27 20:16:38,195 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 10 [2024-11-27 20:16:38,196 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1440853907] [2024-11-27 20:16:38,196 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-27 20:16:38,197 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-27 20:16:38,198 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 20:16:38,199 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-27 20:16:38,199 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2024-11-27 20:16:38,200 INFO L87 Difference]: Start difference. First operand 655 states and 973 transitions. Second operand has 10 states, 10 states have (on average 14.6) internal successors, (146), 10 states have internal predecessors, (146), 4 states have call successors, (112), 3 states have call predecessors, (112), 5 states have return successors, (112), 4 states have call predecessors, (112), 4 states have call successors, (112) [2024-11-27 20:16:50,363 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:16:54,364 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:16:58,369 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:17:02,374 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:17:07,264 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.41s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:17:11,275 WARN L539 Checker$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 [] [2024-11-27 20:17:15,278 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:17:19,286 WARN L539 Checker$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 [] [2024-11-27 20:17:26,648 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:17:30,651 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:17:34,655 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:17:38,658 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:17:42,351 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.69s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:17:46,952 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.44s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:17:50,955 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:17:54,964 WARN L539 Checker$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 [] [2024-11-27 20:17:58,972 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:18:02,983 WARN L539 Checker$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 [] [2024-11-27 20:18:06,987 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 [] [2024-11-27 20:18:07,888 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:18:07,888 INFO L93 Difference]: Finished difference Result 1198 states and 1765 transitions. [2024-11-27 20:18:07,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-27 20:18:07,890 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 14.6) internal successors, (146), 10 states have internal predecessors, (146), 4 states have call successors, (112), 3 states have call predecessors, (112), 5 states have return successors, (112), 4 states have call predecessors, (112), 4 states have call successors, (112) Word has length 363 [2024-11-27 20:18:07,891 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:18:07,898 INFO L225 Difference]: With dead ends: 1198 [2024-11-27 20:18:07,898 INFO L226 Difference]: Without dead ends: 663 [2024-11-27 20:18:07,901 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 732 GetRequests, 717 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=97, Invalid=175, Unknown=0, NotChecked=0, Total=272 [2024-11-27 20:18:07,902 INFO L435 NwaCegarLoop]: 170 mSDtfsCounter, 884 mSDsluCounter, 560 mSDsCounter, 0 mSdLazyCounter, 532 mSolverCounterSat, 410 mSolverCounterUnsat, 18 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 87.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 884 SdHoareTripleChecker+Valid, 730 SdHoareTripleChecker+Invalid, 960 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 410 IncrementalHoareTripleChecker+Valid, 532 IncrementalHoareTripleChecker+Invalid, 18 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 88.1s IncrementalHoareTripleChecker+Time [2024-11-27 20:18:07,902 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [884 Valid, 730 Invalid, 960 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [410 Valid, 532 Invalid, 18 Unknown, 0 Unchecked, 88.1s Time] [2024-11-27 20:18:07,904 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 663 states. [2024-11-27 20:18:08,013 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 663 to 651. [2024-11-27 20:18:08,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 651 states, 425 states have (on average 1.2894117647058823) internal successors, (548), 427 states have internal predecessors, (548), 202 states have call successors, (202), 23 states have call predecessors, (202), 23 states have return successors, (202), 200 states have call predecessors, (202), 202 states have call successors, (202) [2024-11-27 20:18:08,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 651 states and 952 transitions. [2024-11-27 20:18:08,022 INFO L78 Accepts]: Start accepts. Automaton has 651 states and 952 transitions. Word has length 363 [2024-11-27 20:18:08,023 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:18:08,023 INFO L471 AbstractCegarLoop]: Abstraction has 651 states and 952 transitions. [2024-11-27 20:18:08,023 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 14.6) internal successors, (146), 10 states have internal predecessors, (146), 4 states have call successors, (112), 3 states have call predecessors, (112), 5 states have return successors, (112), 4 states have call predecessors, (112), 4 states have call successors, (112) [2024-11-27 20:18:08,024 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 952 transitions. [2024-11-27 20:18:08,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-27 20:18:08,027 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:18:08,027 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:18:08,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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 (14)] Ended with exit code 0 [2024-11-27 20:18:08,228 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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 [2024-11-27 20:18:08,228 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:18:08,228 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:18:08,229 INFO L85 PathProgramCache]: Analyzing trace with hash -666958875, now seen corresponding path program 1 times [2024-11-27 20:18:08,229 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 20:18:08,229 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1496755278] [2024-11-27 20:18:08,230 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:18:08,230 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 [2024-11-27 20:18:08,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 20:18:08,232 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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) [2024-11-27 20:18:08,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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 (15)] Waiting until timeout for monitored process [2024-11-27 20:18:09,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:18:09,935 INFO L256 TraceCheckSpWp]: Trace formula consists of 591 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-27 20:18:09,942 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:18:20,413 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-27 20:18:20,413 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-27 20:18:20,413 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 20:18:20,413 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1496755278] [2024-11-27 20:18:20,414 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1496755278] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:18:20,414 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:18:20,414 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-27 20:18:20,414 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1126705976] [2024-11-27 20:18:20,414 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:18:20,415 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-27 20:18:20,415 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 20:18:20,416 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-27 20:18:20,416 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-27 20:18:20,417 INFO L87 Difference]: Start difference. First operand 651 states and 952 transitions. Second operand has 4 states, 4 states have (on average 21.75) internal successors, (87), 3 states have internal predecessors, (87), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-27 20:18:25,740 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.64s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:18:29,743 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:18:33,749 WARN L539 Checker$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 [] [2024-11-27 20:18:38,634 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.61s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:18:42,636 WARN L539 Checker$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 [] [2024-11-27 20:18:46,638 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:18:50,641 WARN L539 Checker$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 [] [2024-11-27 20:18:50,685 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:18:50,685 INFO L93 Difference]: Finished difference Result 1535 states and 2233 transitions. [2024-11-27 20:18:50,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-27 20:18:50,837 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.75) internal successors, (87), 3 states have internal predecessors, (87), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 364 [2024-11-27 20:18:50,838 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:18:50,845 INFO L225 Difference]: With dead ends: 1535 [2024-11-27 20:18:50,846 INFO L226 Difference]: Without dead ends: 1044 [2024-11-27 20:18:50,848 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 364 GetRequests, 361 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-27 20:18:50,849 INFO L435 NwaCegarLoop]: 281 mSDtfsCounter, 276 mSDsluCounter, 535 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 117 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 29.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 276 SdHoareTripleChecker+Valid, 816 SdHoareTripleChecker+Invalid, 133 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 117 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 30.0s IncrementalHoareTripleChecker+Time [2024-11-27 20:18:50,850 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [276 Valid, 816 Invalid, 133 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [117 Valid, 9 Invalid, 7 Unknown, 0 Unchecked, 30.0s Time] [2024-11-27 20:18:50,851 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1044 states. [2024-11-27 20:18:51,073 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1044 to 970. [2024-11-27 20:18:51,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 970 states, 617 states have (on average 1.2544570502431118) internal successors, (774), 619 states have internal predecessors, (774), 314 states have call successors, (314), 38 states have call predecessors, (314), 38 states have return successors, (314), 312 states have call predecessors, (314), 314 states have call successors, (314) [2024-11-27 20:18:51,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 970 states and 1402 transitions. [2024-11-27 20:18:51,084 INFO L78 Accepts]: Start accepts. Automaton has 970 states and 1402 transitions. Word has length 364 [2024-11-27 20:18:51,085 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:18:51,086 INFO L471 AbstractCegarLoop]: Abstraction has 970 states and 1402 transitions. [2024-11-27 20:18:51,086 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.75) internal successors, (87), 3 states have internal predecessors, (87), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-27 20:18:51,086 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1402 transitions. [2024-11-27 20:18:51,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-27 20:18:51,089 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:18:51,089 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:18:51,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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 (15)] Ended with exit code 0 [2024-11-27 20:18:51,290 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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 [2024-11-27 20:18:51,290 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:18:51,291 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:18:51,291 INFO L85 PathProgramCache]: Analyzing trace with hash -882014616, now seen corresponding path program 1 times [2024-11-27 20:18:51,292 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 20:18:51,292 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1280945471] [2024-11-27 20:18:51,292 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:18:51,292 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 [2024-11-27 20:18:51,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 20:18:51,294 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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) [2024-11-27 20:18:51,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b5a69e-c726-42ef-b341-2ad20cb84e4f/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 (16)] Waiting until timeout for monitored process [2024-11-27 20:18:53,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:18:53,898 INFO L256 TraceCheckSpWp]: Trace formula consists of 591 conjuncts, 76 conjuncts are in the unsatisfiable core [2024-11-27 20:18:53,919 INFO L279 TraceCheckSpWp]: Computing forward predicates...