./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-41.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-41.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya --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 66faedc76e2888a747bab206dd9951b65d0513a976e7d390b67897d185d819f3 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 06:44:21,685 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 06:44:21,755 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-29 06:44:21,759 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 06:44:21,760 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 06:44:21,783 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 06:44:21,784 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 06:44:21,785 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 06:44:21,785 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 06:44:21,786 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 06:44:21,786 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 06:44:21,787 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 06:44:21,788 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 06:44:21,788 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 06:44:21,789 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 06:44:21,789 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 06:44:21,790 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 06:44:21,790 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-29 06:44:21,791 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 06:44:21,791 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-29 06:44:21,792 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 06:44:21,795 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 06:44:21,795 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 06:44:21,796 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 06:44:21,796 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-29 06:44:21,796 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 06:44:21,797 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 06:44:21,797 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 06:44:21,798 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 06:44:21,798 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 06:44:21,798 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 06:44:21,799 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 06:44:21,799 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 06:44:21,799 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 06:44:21,799 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 06:44:21,800 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 06:44:21,800 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-29 06:44:21,800 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 06:44:21,800 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 06:44:21,800 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 06:44:21,800 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 06:44:21,801 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 06:44:21,801 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66faedc76e2888a747bab206dd9951b65d0513a976e7d390b67897d185d819f3 [2023-11-29 06:44:22,037 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 06:44:22,058 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 06:44:22,061 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 06:44:22,062 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 06:44:22,062 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 06:44:22,064 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-41.i [2023-11-29 06:44:24,874 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 06:44:25,114 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 06:44:25,115 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-41.i [2023-11-29 06:44:25,129 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/data/70a7b4d51/a347142aa4ec4d0e9266c96f1e9e350f/FLAG70b0fb5cf [2023-11-29 06:44:25,143 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/data/70a7b4d51/a347142aa4ec4d0e9266c96f1e9e350f [2023-11-29 06:44:25,145 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 06:44:25,147 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 06:44:25,149 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 06:44:25,149 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 06:44:25,154 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 06:44:25,154 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 06:44:25" (1/1) ... [2023-11-29 06:44:25,155 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7adbca44 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:44:25, skipping insertion in model container [2023-11-29 06:44:25,156 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 06:44:25" (1/1) ... [2023-11-29 06:44:25,218 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 06:44:25,344 WARN L240 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_16446772-1b1f-4fad-825e-393f8c4ee3d5/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-41.i[916,929] [2023-11-29 06:44:25,498 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 06:44:25,513 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 06:44:25,525 WARN L240 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_16446772-1b1f-4fad-825e-393f8c4ee3d5/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-41.i[916,929] [2023-11-29 06:44:25,608 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 06:44:25,625 INFO L206 MainTranslator]: Completed translation [2023-11-29 06:44:25,625 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:44:25 WrapperNode [2023-11-29 06:44:25,626 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 06:44:25,626 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 06:44:25,627 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 06:44:25,627 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 06:44:25,633 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:44:25" (1/1) ... [2023-11-29 06:44:25,652 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:44:25" (1/1) ... [2023-11-29 06:44:25,716 INFO L138 Inliner]: procedures = 26, calls = 58, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 410 [2023-11-29 06:44:25,717 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 06:44:25,718 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 06:44:25,718 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 06:44:25,718 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 06:44:25,730 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:44:25" (1/1) ... [2023-11-29 06:44:25,730 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:44:25" (1/1) ... [2023-11-29 06:44:25,739 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:44:25" (1/1) ... [2023-11-29 06:44:25,774 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]. [2023-11-29 06:44:25,775 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:44:25" (1/1) ... [2023-11-29 06:44:25,775 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:44:25" (1/1) ... [2023-11-29 06:44:25,792 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:44:25" (1/1) ... [2023-11-29 06:44:25,798 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:44:25" (1/1) ... [2023-11-29 06:44:25,804 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:44:25" (1/1) ... [2023-11-29 06:44:25,811 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:44:25" (1/1) ... [2023-11-29 06:44:25,823 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 06:44:25,824 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 06:44:25,824 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 06:44:25,824 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 06:44:25,825 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:44:25" (1/1) ... [2023-11-29 06:44:25,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 06:44:25,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 06:44:25,856 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 06:44:25,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 06:44:25,894 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 06:44:25,894 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-29 06:44:25,895 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-29 06:44:25,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-29 06:44:25,895 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 06:44:25,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 06:44:26,011 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 06:44:26,014 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 06:44:26,737 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 06:44:26,772 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 06:44:26,773 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-29 06:44:26,773 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 06:44:26 BoogieIcfgContainer [2023-11-29 06:44:26,773 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 06:44:26,775 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 06:44:26,776 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 06:44:26,778 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 06:44:26,778 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 06:44:25" (1/3) ... [2023-11-29 06:44:26,779 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e2bcf24 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 06:44:26, skipping insertion in model container [2023-11-29 06:44:26,779 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:44:25" (2/3) ... [2023-11-29 06:44:26,780 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e2bcf24 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 06:44:26, skipping insertion in model container [2023-11-29 06:44:26,780 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 06:44:26" (3/3) ... [2023-11-29 06:44:26,781 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-41.i [2023-11-29 06:44:26,796 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 06:44:26,796 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-29 06:44:26,845 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 06:44:26,850 INFO L357 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, mHoare=true, 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;@490d13db, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 06:44:26,851 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-29 06:44:26,856 INFO L276 IsEmpty]: Start isEmpty. Operand has 172 states, 124 states have (on average 1.5483870967741935) internal successors, (192), 125 states have internal predecessors, (192), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2023-11-29 06:44:26,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2023-11-29 06:44:26,878 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:44:26,879 INFO L195 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:44:26,879 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 06:44:26,884 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:44:26,884 INFO L85 PathProgramCache]: Analyzing trace with hash 1656885088, now seen corresponding path program 1 times [2023-11-29 06:44:26,892 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:44:26,892 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1730326303] [2023-11-29 06:44:26,892 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:44:26,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:44:27,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:44:27,143 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:44:27,143 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1730326303] [2023-11-29 06:44:27,144 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-29 06:44:27,144 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [567926990] [2023-11-29 06:44:27,144 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:44:27,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 06:44:27,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 06:44:27,146 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 06:44:27,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-29 06:44:27,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:44:27,419 INFO L262 TraceCheckSpWp]: Trace formula consists of 678 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-29 06:44:27,435 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:44:27,495 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 3872 trivial. 0 not checked. [2023-11-29 06:44:27,495 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 06:44:27,496 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [567926990] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:44:27,496 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:44:27,497 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 06:44:27,498 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [227423569] [2023-11-29 06:44:27,499 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:44:27,504 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-29 06:44:27,504 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:44:27,534 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-29 06:44:27,535 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 06:44:27,538 INFO L87 Difference]: Start difference. First operand has 172 states, 124 states have (on average 1.5483870967741935) internal successors, (192), 125 states have internal predecessors, (192), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) Second operand has 2 states, 2 states have (on average 39.0) internal successors, (78), 2 states have internal predecessors, (78), 2 states have call successors, (45), 2 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 2 states have call successors, (45) [2023-11-29 06:44:27,625 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:44:27,625 INFO L93 Difference]: Finished difference Result 341 states and 607 transitions. [2023-11-29 06:44:27,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-29 06:44:27,628 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 39.0) internal successors, (78), 2 states have internal predecessors, (78), 2 states have call successors, (45), 2 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 2 states have call successors, (45) Word has length 298 [2023-11-29 06:44:27,628 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:44:27,640 INFO L225 Difference]: With dead ends: 341 [2023-11-29 06:44:27,640 INFO L226 Difference]: Without dead ends: 170 [2023-11-29 06:44:27,647 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 297 GetRequests, 297 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 06:44:27,651 INFO L413 NwaCegarLoop]: 273 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 273 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 06:44:27,652 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 273 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 06:44:27,673 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 170 states. [2023-11-29 06:44:27,719 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 170 to 170. [2023-11-29 06:44:27,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 170 states, 123 states have (on average 1.5121951219512195) internal successors, (186), 123 states have internal predecessors, (186), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2023-11-29 06:44:27,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 170 states and 276 transitions. [2023-11-29 06:44:27,727 INFO L78 Accepts]: Start accepts. Automaton has 170 states and 276 transitions. Word has length 298 [2023-11-29 06:44:27,728 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:44:27,728 INFO L495 AbstractCegarLoop]: Abstraction has 170 states and 276 transitions. [2023-11-29 06:44:27,728 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 39.0) internal successors, (78), 2 states have internal predecessors, (78), 2 states have call successors, (45), 2 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 2 states have call successors, (45) [2023-11-29 06:44:27,729 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 276 transitions. [2023-11-29 06:44:27,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2023-11-29 06:44:27,738 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:44:27,739 INFO L195 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:44:27,749 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-29 06:44:27,940 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 06:44:27,941 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 06:44:27,941 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:44:27,942 INFO L85 PathProgramCache]: Analyzing trace with hash -1244186902, now seen corresponding path program 1 times [2023-11-29 06:44:27,942 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:44:27,943 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1648824367] [2023-11-29 06:44:27,943 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:44:27,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:44:28,047 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 06:44:28,047 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1481115422] [2023-11-29 06:44:28,047 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:44:28,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 06:44:28,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 06:44:28,049 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 06:44:28,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-29 06:44:28,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:44:28,316 INFO L262 TraceCheckSpWp]: Trace formula consists of 678 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 06:44:28,328 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:44:28,399 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2023-11-29 06:44:28,399 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 06:44:28,400 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:44:28,400 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1648824367] [2023-11-29 06:44:28,400 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 06:44:28,400 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1481115422] [2023-11-29 06:44:28,401 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1481115422] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:44:28,401 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:44:28,401 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 06:44:28,402 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [935816341] [2023-11-29 06:44:28,402 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:44:28,403 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 06:44:28,404 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:44:28,405 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 06:44:28,406 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:44:28,406 INFO L87 Difference]: Start difference. First operand 170 states and 276 transitions. Second operand has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2023-11-29 06:44:28,513 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:44:28,513 INFO L93 Difference]: Finished difference Result 340 states and 553 transitions. [2023-11-29 06:44:28,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 06:44:28,514 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 298 [2023-11-29 06:44:28,516 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:44:28,519 INFO L225 Difference]: With dead ends: 340 [2023-11-29 06:44:28,519 INFO L226 Difference]: Without dead ends: 171 [2023-11-29 06:44:28,521 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 297 GetRequests, 296 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:44:28,523 INFO L413 NwaCegarLoop]: 272 mSDtfsCounter, 0 mSDsluCounter, 267 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 539 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 06:44:28,523 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 539 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 06:44:28,525 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 171 states. [2023-11-29 06:44:28,545 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 171 to 171. [2023-11-29 06:44:28,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 171 states, 124 states have (on average 1.5080645161290323) internal successors, (187), 124 states have internal predecessors, (187), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2023-11-29 06:44:28,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 171 states and 277 transitions. [2023-11-29 06:44:28,549 INFO L78 Accepts]: Start accepts. Automaton has 171 states and 277 transitions. Word has length 298 [2023-11-29 06:44:28,552 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:44:28,552 INFO L495 AbstractCegarLoop]: Abstraction has 171 states and 277 transitions. [2023-11-29 06:44:28,553 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2023-11-29 06:44:28,553 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 277 transitions. [2023-11-29 06:44:28,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2023-11-29 06:44:28,560 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:44:28,561 INFO L195 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:44:28,568 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-11-29 06:44:28,761 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 06:44:28,762 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 06:44:28,762 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:44:28,763 INFO L85 PathProgramCache]: Analyzing trace with hash -996040408, now seen corresponding path program 1 times [2023-11-29 06:44:28,763 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:44:28,763 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [492652443] [2023-11-29 06:44:28,763 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:44:28,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:44:28,847 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 06:44:28,848 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1040519700] [2023-11-29 06:44:28,848 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:44:28,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 06:44:28,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 06:44:28,850 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 06:44:28,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-29 06:44:29,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:44:29,134 INFO L262 TraceCheckSpWp]: Trace formula consists of 678 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 06:44:29,146 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:44:29,200 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2023-11-29 06:44:29,200 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 06:44:29,201 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:44:29,201 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [492652443] [2023-11-29 06:44:29,201 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 06:44:29,201 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1040519700] [2023-11-29 06:44:29,202 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1040519700] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:44:29,202 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:44:29,202 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 06:44:29,202 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1161821869] [2023-11-29 06:44:29,203 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:44:29,204 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 06:44:29,204 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:44:29,205 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 06:44:29,205 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:44:29,206 INFO L87 Difference]: Start difference. First operand 171 states and 277 transitions. Second operand has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2023-11-29 06:44:29,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:44:29,250 INFO L93 Difference]: Finished difference Result 341 states and 553 transitions. [2023-11-29 06:44:29,250 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 06:44:29,251 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 298 [2023-11-29 06:44:29,252 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:44:29,254 INFO L225 Difference]: With dead ends: 341 [2023-11-29 06:44:29,254 INFO L226 Difference]: Without dead ends: 171 [2023-11-29 06:44:29,256 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 297 GetRequests, 296 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:44:29,257 INFO L413 NwaCegarLoop]: 271 mSDtfsCounter, 83 mSDsluCounter, 186 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 83 SdHoareTripleChecker+Valid, 457 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 06:44:29,258 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [83 Valid, 457 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 06:44:29,259 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 171 states. [2023-11-29 06:44:29,275 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 171 to 171. [2023-11-29 06:44:29,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 171 states, 124 states have (on average 1.5) internal successors, (186), 124 states have internal predecessors, (186), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2023-11-29 06:44:29,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 171 states and 276 transitions. [2023-11-29 06:44:29,278 INFO L78 Accepts]: Start accepts. Automaton has 171 states and 276 transitions. Word has length 298 [2023-11-29 06:44:29,280 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:44:29,280 INFO L495 AbstractCegarLoop]: Abstraction has 171 states and 276 transitions. [2023-11-29 06:44:29,280 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2023-11-29 06:44:29,280 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 276 transitions. [2023-11-29 06:44:29,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2023-11-29 06:44:29,283 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:44:29,284 INFO L195 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:44:29,290 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2023-11-29 06:44:29,484 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 06:44:29,485 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 06:44:29,485 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:44:29,485 INFO L85 PathProgramCache]: Analyzing trace with hash 900162602, now seen corresponding path program 1 times [2023-11-29 06:44:29,486 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:44:29,486 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [442160977] [2023-11-29 06:44:29,486 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:44:29,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:44:29,550 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 06:44:29,550 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [668106120] [2023-11-29 06:44:29,551 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:44:29,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 06:44:29,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 06:44:29,552 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 06:44:29,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-29 06:44:29,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:44:29,819 INFO L262 TraceCheckSpWp]: Trace formula consists of 681 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 06:44:29,825 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:44:29,852 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2023-11-29 06:44:29,853 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 06:44:29,853 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:44:29,853 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [442160977] [2023-11-29 06:44:29,853 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 06:44:29,854 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [668106120] [2023-11-29 06:44:29,854 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [668106120] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:44:29,854 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:44:29,854 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 06:44:29,854 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1842438759] [2023-11-29 06:44:29,854 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:44:29,855 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 06:44:29,855 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:44:29,856 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 06:44:29,857 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:44:29,857 INFO L87 Difference]: Start difference. First operand 171 states and 276 transitions. Second operand has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2023-11-29 06:44:29,977 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:44:29,978 INFO L93 Difference]: Finished difference Result 441 states and 708 transitions. [2023-11-29 06:44:29,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 06:44:29,979 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 299 [2023-11-29 06:44:29,979 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:44:29,981 INFO L225 Difference]: With dead ends: 441 [2023-11-29 06:44:29,982 INFO L226 Difference]: Without dead ends: 271 [2023-11-29 06:44:29,982 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 298 GetRequests, 297 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:44:29,983 INFO L413 NwaCegarLoop]: 258 mSDtfsCounter, 159 mSDsluCounter, 242 mSDsCounter, 0 mSdLazyCounter, 31 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 159 SdHoareTripleChecker+Valid, 500 SdHoareTripleChecker+Invalid, 44 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 31 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 06:44:29,984 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [159 Valid, 500 Invalid, 44 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 31 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 06:44:29,985 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 271 states. [2023-11-29 06:44:30,008 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 271 to 268. [2023-11-29 06:44:30,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 268 states, 200 states have (on average 1.475) internal successors, (295), 201 states have internal predecessors, (295), 65 states have call successors, (65), 2 states have call predecessors, (65), 2 states have return successors, (65), 64 states have call predecessors, (65), 65 states have call successors, (65) [2023-11-29 06:44:30,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 268 states and 425 transitions. [2023-11-29 06:44:30,011 INFO L78 Accepts]: Start accepts. Automaton has 268 states and 425 transitions. Word has length 299 [2023-11-29 06:44:30,012 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:44:30,013 INFO L495 AbstractCegarLoop]: Abstraction has 268 states and 425 transitions. [2023-11-29 06:44:30,013 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2023-11-29 06:44:30,013 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 425 transitions. [2023-11-29 06:44:30,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2023-11-29 06:44:30,016 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:44:30,016 INFO L195 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:44:30,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2023-11-29 06:44:30,220 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 06:44:30,221 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 06:44:30,221 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:44:30,221 INFO L85 PathProgramCache]: Analyzing trace with hash 1380077476, now seen corresponding path program 1 times [2023-11-29 06:44:30,221 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:44:30,221 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2066827590] [2023-11-29 06:44:30,222 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:44:30,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:44:30,281 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 06:44:30,282 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1635589938] [2023-11-29 06:44:30,282 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:44:30,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 06:44:30,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 06:44:30,283 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 06:44:30,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-11-29 06:44:30,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:44:30,539 INFO L262 TraceCheckSpWp]: Trace formula consists of 679 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-29 06:44:30,546 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:44:30,616 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2023-11-29 06:44:30,616 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 06:44:30,616 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:44:30,617 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2066827590] [2023-11-29 06:44:30,617 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 06:44:30,617 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1635589938] [2023-11-29 06:44:30,617 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1635589938] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:44:30,617 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:44:30,618 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 06:44:30,618 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [426991248] [2023-11-29 06:44:30,618 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:44:30,619 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 06:44:30,619 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:44:30,620 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 06:44:30,620 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-29 06:44:30,621 INFO L87 Difference]: Start difference. First operand 268 states and 425 transitions. Second operand has 4 states, 4 states have (on average 19.75) internal successors, (79), 4 states have internal predecessors, (79), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2023-11-29 06:44:31,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:44:31,041 INFO L93 Difference]: Finished difference Result 798 states and 1267 transitions. [2023-11-29 06:44:31,041 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 06:44:31,042 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.75) internal successors, (79), 4 states have internal predecessors, (79), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 301 [2023-11-29 06:44:31,043 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:44:31,049 INFO L225 Difference]: With dead ends: 798 [2023-11-29 06:44:31,049 INFO L226 Difference]: Without dead ends: 531 [2023-11-29 06:44:31,050 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 300 GetRequests, 298 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-29 06:44:31,051 INFO L413 NwaCegarLoop]: 377 mSDtfsCounter, 244 mSDsluCounter, 500 mSDsCounter, 0 mSdLazyCounter, 219 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 244 SdHoareTripleChecker+Valid, 877 SdHoareTripleChecker+Invalid, 221 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 219 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-29 06:44:31,052 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [244 Valid, 877 Invalid, 221 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 219 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-29 06:44:31,053 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 531 states. [2023-11-29 06:44:31,091 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 531 to 352. [2023-11-29 06:44:31,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 352 states, 284 states have (on average 1.5316901408450705) internal successors, (435), 285 states have internal predecessors, (435), 65 states have call successors, (65), 2 states have call predecessors, (65), 2 states have return successors, (65), 64 states have call predecessors, (65), 65 states have call successors, (65) [2023-11-29 06:44:31,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 352 states and 565 transitions. [2023-11-29 06:44:31,096 INFO L78 Accepts]: Start accepts. Automaton has 352 states and 565 transitions. Word has length 301 [2023-11-29 06:44:31,097 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:44:31,097 INFO L495 AbstractCegarLoop]: Abstraction has 352 states and 565 transitions. [2023-11-29 06:44:31,098 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.75) internal successors, (79), 4 states have internal predecessors, (79), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2023-11-29 06:44:31,098 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 565 transitions. [2023-11-29 06:44:31,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2023-11-29 06:44:31,101 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:44:31,101 INFO L195 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:44:31,109 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-11-29 06:44:31,302 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 06:44:31,302 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 06:44:31,303 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:44:31,303 INFO L85 PathProgramCache]: Analyzing trace with hash 870604386, now seen corresponding path program 1 times [2023-11-29 06:44:31,303 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:44:31,303 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2031836283] [2023-11-29 06:44:31,304 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:44:31,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:44:31,358 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 06:44:31,358 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [592841975] [2023-11-29 06:44:31,359 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:44:31,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 06:44:31,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 06:44:31,360 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 06:44:31,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-11-29 06:44:31,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:44:31,622 INFO L262 TraceCheckSpWp]: Trace formula consists of 680 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-29 06:44:31,630 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:44:31,988 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 1914 proven. 81 refuted. 0 times theorem prover too weak. 1965 trivial. 0 not checked. [2023-11-29 06:44:31,988 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 06:44:32,320 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 51 proven. 81 refuted. 0 times theorem prover too weak. 3828 trivial. 0 not checked. [2023-11-29 06:44:32,320 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:44:32,320 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2031836283] [2023-11-29 06:44:32,320 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 06:44:32,320 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [592841975] [2023-11-29 06:44:32,321 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [592841975] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 06:44:32,321 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 06:44:32,321 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2023-11-29 06:44:32,321 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [759931358] [2023-11-29 06:44:32,321 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 06:44:32,322 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-11-29 06:44:32,322 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:44:32,324 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-11-29 06:44:32,324 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2023-11-29 06:44:32,324 INFO L87 Difference]: Start difference. First operand 352 states and 565 transitions. Second operand has 10 states, 10 states have (on average 11.5) internal successors, (115), 10 states have internal predecessors, (115), 3 states have call successors, (72), 2 states have call predecessors, (72), 4 states have return successors, (73), 3 states have call predecessors, (73), 3 states have call successors, (73) [2023-11-29 06:44:32,753 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:44:32,754 INFO L93 Difference]: Finished difference Result 719 states and 1143 transitions. [2023-11-29 06:44:32,754 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-11-29 06:44:32,754 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 11.5) internal successors, (115), 10 states have internal predecessors, (115), 3 states have call successors, (72), 2 states have call predecessors, (72), 4 states have return successors, (73), 3 states have call predecessors, (73), 3 states have call successors, (73) Word has length 301 [2023-11-29 06:44:32,755 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:44:32,758 INFO L225 Difference]: With dead ends: 719 [2023-11-29 06:44:32,758 INFO L226 Difference]: Without dead ends: 368 [2023-11-29 06:44:32,760 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 605 GetRequests, 592 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=66, Invalid=144, Unknown=0, NotChecked=0, Total=210 [2023-11-29 06:44:32,760 INFO L413 NwaCegarLoop]: 220 mSDtfsCounter, 791 mSDsluCounter, 492 mSDsCounter, 0 mSdLazyCounter, 292 mSolverCounterSat, 112 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 807 SdHoareTripleChecker+Valid, 712 SdHoareTripleChecker+Invalid, 404 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 112 IncrementalHoareTripleChecker+Valid, 292 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-29 06:44:32,761 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [807 Valid, 712 Invalid, 404 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [112 Valid, 292 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-29 06:44:32,762 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 368 states. [2023-11-29 06:44:32,786 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 368 to 360. [2023-11-29 06:44:32,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 360 states, 290 states have (on average 1.513793103448276) internal successors, (439), 291 states have internal predecessors, (439), 65 states have call successors, (65), 4 states have call predecessors, (65), 4 states have return successors, (65), 64 states have call predecessors, (65), 65 states have call successors, (65) [2023-11-29 06:44:32,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 360 states and 569 transitions. [2023-11-29 06:44:32,790 INFO L78 Accepts]: Start accepts. Automaton has 360 states and 569 transitions. Word has length 301 [2023-11-29 06:44:32,791 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:44:32,791 INFO L495 AbstractCegarLoop]: Abstraction has 360 states and 569 transitions. [2023-11-29 06:44:32,792 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 11.5) internal successors, (115), 10 states have internal predecessors, (115), 3 states have call successors, (72), 2 states have call predecessors, (72), 4 states have return successors, (73), 3 states have call predecessors, (73), 3 states have call successors, (73) [2023-11-29 06:44:32,792 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 569 transitions. [2023-11-29 06:44:32,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2023-11-29 06:44:32,795 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:44:32,795 INFO L195 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:44:32,802 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2023-11-29 06:44:32,995 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 06:44:32,996 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 06:44:32,996 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:44:32,997 INFO L85 PathProgramCache]: Analyzing trace with hash -2052555612, now seen corresponding path program 1 times [2023-11-29 06:44:32,997 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:44:32,997 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1681770534] [2023-11-29 06:44:32,997 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:44:32,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:44:33,050 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 06:44:33,050 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1422939674] [2023-11-29 06:44:33,050 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:44:33,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 06:44:33,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 06:44:33,052 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 06:44:33,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-11-29 06:44:33,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:44:33,357 INFO L262 TraceCheckSpWp]: Trace formula consists of 682 conjuncts, 16 conjunts are in the unsatisfiable core [2023-11-29 06:44:33,365 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:44:33,605 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 909 proven. 24 refuted. 0 times theorem prover too weak. 3027 trivial. 0 not checked. [2023-11-29 06:44:33,605 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 06:44:33,952 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 117 proven. 15 refuted. 0 times theorem prover too weak. 3828 trivial. 0 not checked. [2023-11-29 06:44:33,952 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:44:33,952 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1681770534] [2023-11-29 06:44:33,952 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 06:44:33,952 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1422939674] [2023-11-29 06:44:33,952 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1422939674] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 06:44:33,952 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 06:44:33,953 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8] total 15 [2023-11-29 06:44:33,953 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [59096479] [2023-11-29 06:44:33,953 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 06:44:33,954 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2023-11-29 06:44:33,954 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:44:33,955 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2023-11-29 06:44:33,955 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=158, Unknown=0, NotChecked=0, Total=210 [2023-11-29 06:44:33,956 INFO L87 Difference]: Start difference. First operand 360 states and 569 transitions. Second operand has 15 states, 15 states have (on average 8.0) internal successors, (120), 14 states have internal predecessors, (120), 4 states have call successors, (50), 3 states have call predecessors, (50), 5 states have return successors, (51), 4 states have call predecessors, (51), 4 states have call successors, (51) [2023-11-29 06:44:38,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:44:38,498 INFO L93 Difference]: Finished difference Result 2300 states and 3480 transitions. [2023-11-29 06:44:38,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2023-11-29 06:44:38,499 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 8.0) internal successors, (120), 14 states have internal predecessors, (120), 4 states have call successors, (50), 3 states have call predecessors, (50), 5 states have return successors, (51), 4 states have call predecessors, (51), 4 states have call successors, (51) Word has length 301 [2023-11-29 06:44:38,500 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:44:38,514 INFO L225 Difference]: With dead ends: 2300 [2023-11-29 06:44:38,514 INFO L226 Difference]: Without dead ends: 1941 [2023-11-29 06:44:38,518 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 659 GetRequests, 597 SyntacticMatches, 0 SemanticMatches, 62 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1261 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=929, Invalid=3103, Unknown=0, NotChecked=0, Total=4032 [2023-11-29 06:44:38,519 INFO L413 NwaCegarLoop]: 481 mSDtfsCounter, 2458 mSDsluCounter, 2244 mSDsCounter, 0 mSdLazyCounter, 2425 mSolverCounterSat, 1426 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2499 SdHoareTripleChecker+Valid, 2725 SdHoareTripleChecker+Invalid, 3851 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1426 IncrementalHoareTripleChecker+Valid, 2425 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2023-11-29 06:44:38,520 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2499 Valid, 2725 Invalid, 3851 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1426 Valid, 2425 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2023-11-29 06:44:38,522 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1941 states. [2023-11-29 06:44:38,655 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1941 to 838. [2023-11-29 06:44:38,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 838 states, 716 states have (on average 1.5391061452513966) internal successors, (1102), 719 states have internal predecessors, (1102), 111 states have call successors, (111), 10 states have call predecessors, (111), 10 states have return successors, (111), 108 states have call predecessors, (111), 111 states have call successors, (111) [2023-11-29 06:44:38,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 838 states and 1324 transitions. [2023-11-29 06:44:38,662 INFO L78 Accepts]: Start accepts. Automaton has 838 states and 1324 transitions. Word has length 301 [2023-11-29 06:44:38,662 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:44:38,662 INFO L495 AbstractCegarLoop]: Abstraction has 838 states and 1324 transitions. [2023-11-29 06:44:38,663 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 8.0) internal successors, (120), 14 states have internal predecessors, (120), 4 states have call successors, (50), 3 states have call predecessors, (50), 5 states have return successors, (51), 4 states have call predecessors, (51), 4 states have call successors, (51) [2023-11-29 06:44:38,663 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1324 transitions. [2023-11-29 06:44:38,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2023-11-29 06:44:38,666 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:44:38,667 INFO L195 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:44:38,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2023-11-29 06:44:38,867 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 06:44:38,868 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 06:44:38,868 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:44:38,869 INFO L85 PathProgramCache]: Analyzing trace with hash -508296158, now seen corresponding path program 1 times [2023-11-29 06:44:38,869 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:44:38,869 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [761038958] [2023-11-29 06:44:38,869 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:44:38,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:44:38,927 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 06:44:38,928 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [238831129] [2023-11-29 06:44:38,928 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:44:38,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 06:44:38,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 06:44:38,930 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 06:44:38,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-11-29 06:44:39,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:44:39,207 INFO L262 TraceCheckSpWp]: Trace formula consists of 679 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-29 06:44:39,216 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:44:39,237 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2023-11-29 06:44:39,237 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 06:44:39,237 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:44:39,237 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [761038958] [2023-11-29 06:44:39,237 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 06:44:39,238 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [238831129] [2023-11-29 06:44:39,238 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [238831129] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:44:39,238 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:44:39,238 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 06:44:39,238 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1525669111] [2023-11-29 06:44:39,238 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:44:39,239 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 06:44:39,239 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:44:39,240 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 06:44:39,240 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:44:39,240 INFO L87 Difference]: Start difference. First operand 838 states and 1324 transitions. Second operand has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2023-11-29 06:44:39,382 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:44:39,382 INFO L93 Difference]: Finished difference Result 1675 states and 2647 transitions. [2023-11-29 06:44:39,383 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 06:44:39,383 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 301 [2023-11-29 06:44:39,384 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:44:39,389 INFO L225 Difference]: With dead ends: 1675 [2023-11-29 06:44:39,389 INFO L226 Difference]: Without dead ends: 838 [2023-11-29 06:44:39,392 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 300 GetRequests, 299 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:44:39,392 INFO L413 NwaCegarLoop]: 259 mSDtfsCounter, 48 mSDsluCounter, 190 mSDsCounter, 0 mSdLazyCounter, 45 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 48 SdHoareTripleChecker+Valid, 449 SdHoareTripleChecker+Invalid, 45 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 45 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 06:44:39,393 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [48 Valid, 449 Invalid, 45 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 45 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 06:44:39,394 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 838 states. [2023-11-29 06:44:39,456 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 838 to 838. [2023-11-29 06:44:39,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 838 states, 716 states have (on average 1.5279329608938548) internal successors, (1094), 719 states have internal predecessors, (1094), 111 states have call successors, (111), 10 states have call predecessors, (111), 10 states have return successors, (111), 108 states have call predecessors, (111), 111 states have call successors, (111) [2023-11-29 06:44:39,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 838 states and 1316 transitions. [2023-11-29 06:44:39,463 INFO L78 Accepts]: Start accepts. Automaton has 838 states and 1316 transitions. Word has length 301 [2023-11-29 06:44:39,463 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:44:39,463 INFO L495 AbstractCegarLoop]: Abstraction has 838 states and 1316 transitions. [2023-11-29 06:44:39,463 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2023-11-29 06:44:39,463 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1316 transitions. [2023-11-29 06:44:39,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2023-11-29 06:44:39,466 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:44:39,467 INFO L195 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:44:39,474 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2023-11-29 06:44:39,668 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 06:44:39,669 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 06:44:39,669 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:44:39,669 INFO L85 PathProgramCache]: Analyzing trace with hash -1017769248, now seen corresponding path program 1 times [2023-11-29 06:44:39,670 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:44:39,670 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [629617507] [2023-11-29 06:44:39,670 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:44:39,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:44:39,719 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 06:44:39,719 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1553937839] [2023-11-29 06:44:39,719 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:44:39,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 06:44:39,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 06:44:39,720 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 06:44:39,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2023-11-29 06:44:40,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:44:40,076 INFO L262 TraceCheckSpWp]: Trace formula consists of 680 conjuncts, 33 conjunts are in the unsatisfiable core [2023-11-29 06:44:40,083 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:44:40,500 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 1106 proven. 88 refuted. 0 times theorem prover too weak. 2766 trivial. 0 not checked. [2023-11-29 06:44:40,501 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 06:44:40,723 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2023-11-29 06:44:40,723 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:44:40,723 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [629617507] [2023-11-29 06:44:40,724 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 06:44:40,724 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1553937839] [2023-11-29 06:44:40,724 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1553937839] provided 1 perfect and 1 imperfect interpolant sequences [2023-11-29 06:44:40,724 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-29 06:44:40,724 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [15] total 17 [2023-11-29 06:44:40,724 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [572537194] [2023-11-29 06:44:40,725 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:44:40,725 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 06:44:40,725 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:44:40,726 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 06:44:40,726 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=229, Unknown=0, NotChecked=0, Total=272 [2023-11-29 06:44:40,727 INFO L87 Difference]: Start difference. First operand 838 states and 1316 transitions. Second operand has 4 states, 4 states have (on average 19.75) internal successors, (79), 4 states have internal predecessors, (79), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2023-11-29 06:44:41,452 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:44:41,452 INFO L93 Difference]: Finished difference Result 1879 states and 2954 transitions. [2023-11-29 06:44:41,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 06:44:41,453 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.75) internal successors, (79), 4 states have internal predecessors, (79), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 301 [2023-11-29 06:44:41,454 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:44:41,461 INFO L225 Difference]: With dead ends: 1879 [2023-11-29 06:44:41,461 INFO L226 Difference]: Without dead ends: 1042 [2023-11-29 06:44:41,463 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 600 GetRequests, 585 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=43, Invalid=229, Unknown=0, NotChecked=0, Total=272 [2023-11-29 06:44:41,463 INFO L413 NwaCegarLoop]: 403 mSDtfsCounter, 89 mSDsluCounter, 486 mSDsCounter, 0 mSdLazyCounter, 274 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 134 SdHoareTripleChecker+Valid, 889 SdHoareTripleChecker+Invalid, 276 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 274 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-11-29 06:44:41,464 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [134 Valid, 889 Invalid, 276 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 274 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-11-29 06:44:41,465 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1042 states. [2023-11-29 06:44:41,522 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1042 to 838. [2023-11-29 06:44:41,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 838 states, 716 states have (on average 1.5237430167597765) internal successors, (1091), 719 states have internal predecessors, (1091), 111 states have call successors, (111), 10 states have call predecessors, (111), 10 states have return successors, (111), 108 states have call predecessors, (111), 111 states have call successors, (111) [2023-11-29 06:44:41,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 838 states and 1313 transitions. [2023-11-29 06:44:41,527 INFO L78 Accepts]: Start accepts. Automaton has 838 states and 1313 transitions. Word has length 301 [2023-11-29 06:44:41,527 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:44:41,527 INFO L495 AbstractCegarLoop]: Abstraction has 838 states and 1313 transitions. [2023-11-29 06:44:41,527 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.75) internal successors, (79), 4 states have internal predecessors, (79), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2023-11-29 06:44:41,528 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1313 transitions. [2023-11-29 06:44:41,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2023-11-29 06:44:41,530 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:44:41,530 INFO L195 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:44:41,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2023-11-29 06:44:41,730 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 06:44:41,731 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 06:44:41,731 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:44:41,731 INFO L85 PathProgramCache]: Analyzing trace with hash -1835417698, now seen corresponding path program 1 times [2023-11-29 06:44:41,732 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:44:41,732 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1129519058] [2023-11-29 06:44:41,732 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:44:41,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:44:41,776 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 06:44:41,776 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2036404708] [2023-11-29 06:44:41,777 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:44:41,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 06:44:41,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 06:44:41,778 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 06:44:41,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2023-11-29 06:44:42,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 06:44:42,680 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 06:44:43,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 06:44:43,238 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 06:44:43,239 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-29 06:44:43,240 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-29 06:44:43,250 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2023-11-29 06:44:43,442 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2023-11-29 06:44:43,445 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:44:43,449 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-29 06:44:43,603 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet6 could not be translated [2023-11-29 06:44:43,608 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet7 could not be translated [2023-11-29 06:44:43,610 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short36 could not be translated [2023-11-29 06:44:43,611 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short39 could not be translated [2023-11-29 06:44:43,611 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short36 could not be translated [2023-11-29 06:44:43,611 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short46 could not be translated [2023-11-29 06:44:43,611 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short36 could not be translated [2023-11-29 06:44:43,611 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short39 could not be translated [2023-11-29 06:44:43,612 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short46 could not be translated [2023-11-29 06:44:43,612 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short36 could not be translated [2023-11-29 06:44:43,612 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short49 could not be translated [2023-11-29 06:44:43,612 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short39 could not be translated [2023-11-29 06:44:43,691 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.11 06:44:43 BoogieIcfgContainer [2023-11-29 06:44:43,691 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-29 06:44:43,692 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-29 06:44:43,692 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-29 06:44:43,692 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-29 06:44:43,693 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 06:44:26" (3/4) ... [2023-11-29 06:44:43,695 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-29 06:44:43,696 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-29 06:44:43,697 INFO L158 Benchmark]: Toolchain (without parser) took 18549.42ms. Allocated memory was 188.7MB in the beginning and 377.5MB in the end (delta: 188.7MB). Free memory was 156.9MB in the beginning and 334.9MB in the end (delta: -178.0MB). Peak memory consumption was 11.3MB. Max. memory is 16.1GB. [2023-11-29 06:44:43,697 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 113.2MB. Free memory was 66.6MB in the beginning and 66.4MB in the end (delta: 251.8kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 06:44:43,697 INFO L158 Benchmark]: CACSL2BoogieTranslator took 477.17ms. Allocated memory is still 188.7MB. Free memory was 156.9MB in the beginning and 132.3MB in the end (delta: 24.6MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2023-11-29 06:44:43,697 INFO L158 Benchmark]: Boogie Procedure Inliner took 90.53ms. Allocated memory is still 188.7MB. Free memory was 132.3MB in the beginning and 122.2MB in the end (delta: 10.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-29 06:44:43,698 INFO L158 Benchmark]: Boogie Preprocessor took 105.33ms. Allocated memory is still 188.7MB. Free memory was 122.2MB in the beginning and 105.5MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-11-29 06:44:43,698 INFO L158 Benchmark]: RCFGBuilder took 949.82ms. Allocated memory is still 188.7MB. Free memory was 105.5MB in the beginning and 132.3MB in the end (delta: -26.9MB). Peak memory consumption was 44.3MB. Max. memory is 16.1GB. [2023-11-29 06:44:43,698 INFO L158 Benchmark]: TraceAbstraction took 16915.81ms. Allocated memory was 188.7MB in the beginning and 377.5MB in the end (delta: 188.7MB). Free memory was 131.2MB in the beginning and 335.7MB in the end (delta: -204.5MB). Peak memory consumption was 204.5MB. Max. memory is 16.1GB. [2023-11-29 06:44:43,699 INFO L158 Benchmark]: Witness Printer took 4.12ms. Allocated memory is still 377.5MB. Free memory is still 334.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 06:44:43,701 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 113.2MB. Free memory was 66.6MB in the beginning and 66.4MB in the end (delta: 251.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 477.17ms. Allocated memory is still 188.7MB. Free memory was 156.9MB in the beginning and 132.3MB in the end (delta: 24.6MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 90.53ms. Allocated memory is still 188.7MB. Free memory was 132.3MB in the beginning and 122.2MB in the end (delta: 10.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 105.33ms. Allocated memory is still 188.7MB. Free memory was 122.2MB in the beginning and 105.5MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * RCFGBuilder took 949.82ms. Allocated memory is still 188.7MB. Free memory was 105.5MB in the beginning and 132.3MB in the end (delta: -26.9MB). Peak memory consumption was 44.3MB. Max. memory is 16.1GB. * TraceAbstraction took 16915.81ms. Allocated memory was 188.7MB in the beginning and 377.5MB in the end (delta: 188.7MB). Free memory was 131.2MB in the beginning and 335.7MB in the end (delta: -204.5MB). Peak memory consumption was 204.5MB. Max. memory is 16.1GB. * Witness Printer took 4.12ms. Allocated memory is still 377.5MB. Free memory is still 334.9MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet6 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet7 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short36 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short39 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short36 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short46 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short36 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short39 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short46 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short36 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short49 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short39 could not be translated - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * 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 342, overapproximation of shiftLeft at line 97, overapproximation of someBinaryArithmeticDOUBLEoperation at line 250, overapproximation of someBinaryDOUBLEComparisonOperation at line 342, overapproximation of someUnaryFLOAToperation at line 104. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned long int var_1_1 = 100000; [L23] unsigned long int var_1_7 = 128; [L24] unsigned long int var_1_8 = 4; [L25] signed long int var_1_9 = -5; [L26] signed long int var_1_10 = 1484384233; [L27] float var_1_15 = 15.88; [L28] signed long int var_1_17 = -1; [L29] float var_1_18 = 32.4; [L30] float var_1_19 = 9.2; [L31] float var_1_20 = 5.75; [L32] double var_1_21 = 999999999999999.8; [L33] unsigned short int var_1_22 = 44379; [L34] unsigned short int var_1_23 = 8; [L35] double var_1_24 = 1.7; [L36] double var_1_25 = 15.75; [L37] double var_1_26 = 10.2; [L38] unsigned char var_1_27 = 1; [L39] double var_1_28 = 0.0; [L40] double var_1_29 = 24.2; [L41] unsigned char var_1_30 = 0; [L42] signed long int var_1_31 = 1; [L43] unsigned char var_1_32 = 8; [L44] unsigned char var_1_33 = 50; [L45] unsigned long int var_1_34 = 8; [L46] unsigned long int var_1_36 = 4091253961; [L47] float var_1_37 = 8.7; [L48] float var_1_38 = 99999999.125; [L49] float var_1_39 = 0.5; [L50] float var_1_40 = 0.0; [L51] double var_1_41 = 32.5; [L52] double var_1_42 = 64.8; [L53] signed short int var_1_43 = -16; [L54] signed short int var_1_44 = 16978; [L55] signed char var_1_45 = -8; [L56] signed char var_1_46 = 64; [L57] signed char var_1_47 = -50; [L58] double var_1_48 = 16.3; [L59] signed long int var_1_49 = -1; [L60] float var_1_50 = 127.4; [L61] unsigned short int var_1_51 = 500; [L62] unsigned short int var_1_52 = 46907; [L63] unsigned short int var_1_53 = 52395; [L64] unsigned long int var_1_54 = 0; [L65] unsigned char var_1_55 = 0; [L66] signed short int var_1_56 = 32; [L67] signed short int var_1_58 = 5; [L68] signed long int last_1_var_1_9 = -5; [L69] unsigned char last_1_var_1_32 = 8; [L70] signed char last_1_var_1_45 = -8; [L71] unsigned long int last_1_var_1_54 = 0; [L346] isInitial = 1 [L347] FCALL initially() [L348] COND TRUE 1 [L349] CALL updateLastVariables() [L336] last_1_var_1_9 = var_1_9 [L337] last_1_var_1_32 = var_1_32 [L338] last_1_var_1_45 = var_1_45 [L339] last_1_var_1_54 = var_1_54 [L349] RET updateLastVariables() [L350] CALL updateVariables() [L263] var_1_7 = __VERIFIER_nondet_ulong() [L264] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=1484384233, var_1_15=397/25, var_1_17=-1, var_1_18=162/5, var_1_19=46/5, var_1_1=100000, var_1_20=23/4, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_8=4, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=1484384233, var_1_15=397/25, var_1_17=-1, var_1_18=162/5, var_1_19=46/5, var_1_1=100000, var_1_20=23/4, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_8=4, var_1_9=-5] [L264] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=1484384233, var_1_15=397/25, var_1_17=-1, var_1_18=162/5, var_1_19=46/5, var_1_1=100000, var_1_20=23/4, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_8=4, var_1_9=-5] [L265] CALL assume_abort_if_not(var_1_7 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=1484384233, var_1_15=397/25, var_1_17=-1, var_1_18=162/5, var_1_19=46/5, var_1_1=100000, var_1_20=23/4, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_8=4, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=1484384233, var_1_15=397/25, var_1_17=-1, var_1_18=162/5, var_1_19=46/5, var_1_1=100000, var_1_20=23/4, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_8=4, var_1_9=-5] [L265] RET assume_abort_if_not(var_1_7 <= 4294967295) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=1484384233, var_1_15=397/25, var_1_17=-1, var_1_18=162/5, var_1_19=46/5, var_1_1=100000, var_1_20=23/4, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_8=4, var_1_9=-5] [L266] CALL assume_abort_if_not(var_1_7 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=1484384233, var_1_15=397/25, var_1_17=-1, var_1_18=162/5, var_1_19=46/5, var_1_1=100000, var_1_20=23/4, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=4, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=1484384233, var_1_15=397/25, var_1_17=-1, var_1_18=162/5, var_1_19=46/5, var_1_1=100000, var_1_20=23/4, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=4, var_1_9=-5] [L266] RET assume_abort_if_not(var_1_7 != 0) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=1484384233, var_1_15=397/25, var_1_17=-1, var_1_18=162/5, var_1_19=46/5, var_1_1=100000, var_1_20=23/4, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=4, var_1_9=-5] [L267] var_1_8 = __VERIFIER_nondet_ulong() [L268] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=1484384233, var_1_15=397/25, var_1_17=-1, var_1_18=162/5, var_1_19=46/5, var_1_1=100000, var_1_20=23/4, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=1484384233, var_1_15=397/25, var_1_17=-1, var_1_18=162/5, var_1_19=46/5, var_1_1=100000, var_1_20=23/4, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_9=-5] [L268] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=1484384233, var_1_15=397/25, var_1_17=-1, var_1_18=162/5, var_1_19=46/5, var_1_1=100000, var_1_20=23/4, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_9=-5] [L269] CALL assume_abort_if_not(var_1_8 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=1484384233, var_1_15=397/25, var_1_17=-1, var_1_18=162/5, var_1_19=46/5, var_1_1=100000, var_1_20=23/4, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=1484384233, var_1_15=397/25, var_1_17=-1, var_1_18=162/5, var_1_19=46/5, var_1_1=100000, var_1_20=23/4, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_9=-5] [L269] RET assume_abort_if_not(var_1_8 <= 4294967295) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=1484384233, var_1_15=397/25, var_1_17=-1, var_1_18=162/5, var_1_19=46/5, var_1_1=100000, var_1_20=23/4, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_9=-5] [L270] CALL assume_abort_if_not(var_1_8 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=1484384233, var_1_15=397/25, var_1_17=-1, var_1_18=162/5, var_1_19=46/5, var_1_1=100000, var_1_20=23/4, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=1484384233, var_1_15=397/25, var_1_17=-1, var_1_18=162/5, var_1_19=46/5, var_1_1=100000, var_1_20=23/4, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L270] RET assume_abort_if_not(var_1_8 != 0) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=1484384233, var_1_15=397/25, var_1_17=-1, var_1_18=162/5, var_1_19=46/5, var_1_1=100000, var_1_20=23/4, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L271] var_1_10 = __VERIFIER_nondet_long() [L272] CALL assume_abort_if_not(var_1_10 >= 1073741822) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=-1, var_1_18=162/5, var_1_19=46/5, var_1_1=100000, var_1_20=23/4, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=-1, var_1_18=162/5, var_1_19=46/5, var_1_1=100000, var_1_20=23/4, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L272] RET assume_abort_if_not(var_1_10 >= 1073741822) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=-1, var_1_18=162/5, var_1_19=46/5, var_1_1=100000, var_1_20=23/4, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L273] CALL assume_abort_if_not(var_1_10 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=-1, var_1_18=162/5, var_1_19=46/5, var_1_1=100000, var_1_20=23/4, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=-1, var_1_18=162/5, var_1_19=46/5, var_1_1=100000, var_1_20=23/4, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L273] RET assume_abort_if_not(var_1_10 <= 2147483646) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=-1, var_1_18=162/5, var_1_19=46/5, var_1_1=100000, var_1_20=23/4, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L274] var_1_17 = __VERIFIER_nondet_long() [L275] CALL assume_abort_if_not(var_1_17 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_18=162/5, var_1_19=46/5, var_1_1=100000, var_1_20=23/4, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_18=162/5, var_1_19=46/5, var_1_1=100000, var_1_20=23/4, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L275] RET assume_abort_if_not(var_1_17 >= -2147483648) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_18=162/5, var_1_19=46/5, var_1_1=100000, var_1_20=23/4, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L276] CALL assume_abort_if_not(var_1_17 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_18=162/5, var_1_19=46/5, var_1_1=100000, var_1_20=23/4, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_18=162/5, var_1_19=46/5, var_1_1=100000, var_1_20=23/4, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L276] RET assume_abort_if_not(var_1_17 <= 2147483647) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_18=162/5, var_1_19=46/5, var_1_1=100000, var_1_20=23/4, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L277] CALL assume_abort_if_not(var_1_17 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_18=162/5, var_1_19=46/5, var_1_1=100000, var_1_20=23/4, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_18=162/5, var_1_19=46/5, var_1_1=100000, var_1_20=23/4, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L277] RET assume_abort_if_not(var_1_17 != 0) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_18=162/5, var_1_19=46/5, var_1_1=100000, var_1_20=23/4, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L278] var_1_18 = __VERIFIER_nondet_float() [L279] CALL assume_abort_if_not((var_1_18 >= -461168.6018427382800e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 4611686.018427382800e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_19=46/5, var_1_1=100000, var_1_20=23/4, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_19=46/5, var_1_1=100000, var_1_20=23/4, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L279] RET assume_abort_if_not((var_1_18 >= -461168.6018427382800e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 4611686.018427382800e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_19=46/5, var_1_1=100000, var_1_20=23/4, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L280] var_1_19 = __VERIFIER_nondet_float() [L281] CALL assume_abort_if_not((var_1_19 >= -461168.6018427382800e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_20=23/4, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_20=23/4, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L281] RET assume_abort_if_not((var_1_19 >= -461168.6018427382800e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_20=23/4, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L282] var_1_20 = __VERIFIER_nondet_float() [L283] CALL assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854765600e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L283] RET assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854765600e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=44379, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L284] var_1_22 = __VERIFIER_nondet_ushort() [L285] CALL assume_abort_if_not(var_1_22 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L285] RET assume_abort_if_not(var_1_22 >= 32767) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L286] CALL assume_abort_if_not(var_1_22 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L286] RET assume_abort_if_not(var_1_22 <= 65535) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=8, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L287] var_1_23 = __VERIFIER_nondet_ushort() [L288] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L288] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L289] CALL assume_abort_if_not(var_1_23 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L289] RET assume_abort_if_not(var_1_23 <= 32767) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_24=17/10, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L290] var_1_24 = __VERIFIER_nondet_double() [L291] CALL assume_abort_if_not((var_1_24 >= -230584.3009213691390e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 2305843.009213691390e+12F && var_1_24 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L291] RET assume_abort_if_not((var_1_24 >= -230584.3009213691390e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 2305843.009213691390e+12F && var_1_24 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_25=63/4, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L292] var_1_25 = __VERIFIER_nondet_double() [L293] CALL assume_abort_if_not((var_1_25 >= -230584.3009213691390e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 2305843.009213691390e+12F && var_1_25 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L293] RET assume_abort_if_not((var_1_25 >= -230584.3009213691390e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 2305843.009213691390e+12F && var_1_25 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L294] var_1_27 = __VERIFIER_nondet_uchar() [L295] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L295] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L296] CALL assume_abort_if_not(var_1_27 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L296] RET assume_abort_if_not(var_1_27 <= 1) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_28=0, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L297] var_1_28 = __VERIFIER_nondet_double() [L298] CALL assume_abort_if_not((var_1_28 >= 4611686.018427382800e+12F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854765600e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L298] RET assume_abort_if_not((var_1_28 >= 4611686.018427382800e+12F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854765600e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_29=121/5, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L299] var_1_29 = __VERIFIER_nondet_double() [L300] CALL assume_abort_if_not((var_1_29 >= 0.0F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 4611686.018427382800e+12F && var_1_29 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L300] RET assume_abort_if_not((var_1_29 >= 0.0F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 4611686.018427382800e+12F && var_1_29 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=0, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L301] var_1_30 = __VERIFIER_nondet_uchar() [L302] CALL assume_abort_if_not(var_1_30 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L302] RET assume_abort_if_not(var_1_30 >= 0) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L303] CALL assume_abort_if_not(var_1_30 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L303] RET assume_abort_if_not(var_1_30 <= 1) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=50, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L304] var_1_33 = __VERIFIER_nondet_uchar() [L305] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L305] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L306] CALL assume_abort_if_not(var_1_33 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L306] RET assume_abort_if_not(var_1_33 <= 254) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=4091253961, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L307] var_1_36 = __VERIFIER_nondet_ulong() [L308] CALL assume_abort_if_not(var_1_36 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L308] RET assume_abort_if_not(var_1_36 >= 2147483647) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L309] CALL assume_abort_if_not(var_1_36 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L309] RET assume_abort_if_not(var_1_36 <= 4294967294) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_38=799999993/8, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L310] var_1_38 = __VERIFIER_nondet_float() [L311] CALL assume_abort_if_not((var_1_38 >= 0.0F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 4611686.018427382800e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L311] RET assume_abort_if_not((var_1_38 >= 0.0F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 4611686.018427382800e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_39=1/2, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L312] var_1_39 = __VERIFIER_nondet_float() [L313] CALL assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427382800e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L313] RET assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427382800e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_40=0, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L314] var_1_40 = __VERIFIER_nondet_float() [L315] CALL assume_abort_if_not((var_1_40 >= 4611686.018427382800e+12F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854765600e+12F && var_1_40 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L315] RET assume_abort_if_not((var_1_40 >= 4611686.018427382800e+12F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854765600e+12F && var_1_40 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16978, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L316] var_1_44 = __VERIFIER_nondet_short() [L317] CALL assume_abort_if_not(var_1_44 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L317] RET assume_abort_if_not(var_1_44 >= 16383) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L318] CALL assume_abort_if_not(var_1_44 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L318] RET assume_abort_if_not(var_1_44 <= 32766) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=64, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L319] var_1_46 = __VERIFIER_nondet_char() [L320] CALL assume_abort_if_not(var_1_46 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L320] RET assume_abort_if_not(var_1_46 >= -126) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L321] CALL assume_abort_if_not(var_1_46 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L321] RET assume_abort_if_not(var_1_46 <= 126) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=-50, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L322] var_1_47 = __VERIFIER_nondet_char() [L323] CALL assume_abort_if_not(var_1_47 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L323] RET assume_abort_if_not(var_1_47 >= -126) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L324] CALL assume_abort_if_not(var_1_47 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L324] RET assume_abort_if_not(var_1_47 <= 126) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=46907, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L325] var_1_52 = __VERIFIER_nondet_ushort() [L326] CALL assume_abort_if_not(var_1_52 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=65534, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=65534, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L326] RET assume_abort_if_not(var_1_52 >= 32767) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=65534, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L327] CALL assume_abort_if_not(var_1_52 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=65534, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=65534, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L327] RET assume_abort_if_not(var_1_52 <= 65534) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=65534, var_1_53=52395, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L328] var_1_53 = __VERIFIER_nondet_ushort() [L329] CALL assume_abort_if_not(var_1_53 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=65534, var_1_53=32767, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=65534, var_1_53=32767, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L329] RET assume_abort_if_not(var_1_53 >= 32767) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=65534, var_1_53=32767, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L330] CALL assume_abort_if_not(var_1_53 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=65534, var_1_53=32767, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=65534, var_1_53=32767, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L330] RET assume_abort_if_not(var_1_53 <= 65534) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=65534, var_1_53=32767, var_1_54=0, var_1_55=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L331] var_1_55 = __VERIFIER_nondet_uchar() [L332] CALL assume_abort_if_not(var_1_55 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=65534, var_1_53=32767, var_1_54=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=65534, var_1_53=32767, var_1_54=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L332] RET assume_abort_if_not(var_1_55 >= 0) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=65534, var_1_53=32767, var_1_54=0, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L333] CALL assume_abort_if_not(var_1_55 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=65534, var_1_53=32767, var_1_54=0, var_1_55=1, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=65534, var_1_53=32767, var_1_54=0, var_1_55=1, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L333] RET assume_abort_if_not(var_1_55 <= 1) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=500, var_1_52=65534, var_1_53=32767, var_1_54=0, var_1_55=1, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L350] RET updateVariables() [L351] CALL step() [L75] COND FALSE !(last_1_var_1_9 >= last_1_var_1_32) [L94] var_1_51 = (var_1_52 - var_1_33) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=0, var_1_55=1, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L96] unsigned short int stepLocal_6 = var_1_51; VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, stepLocal_6=65534, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=0, var_1_55=1, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L97] EXPR -64 << var_1_51 VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, stepLocal_6=65534, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_41=65/2, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=0, var_1_55=1, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L97] COND TRUE (-64 << var_1_51) >= stepLocal_6 [L98] var_1_41 = ((var_1_28 - var_1_38) - var_1_29) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, stepLocal_6=65534, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=0, var_1_55=1, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L100] signed long int stepLocal_11 = var_1_33 + var_1_51; [L101] unsigned short int stepLocal_10 = var_1_51; VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, stepLocal_10=65534, stepLocal_11=65534, stepLocal_6=65534, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=0, var_1_55=1, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L102] COND TRUE -5 < stepLocal_11 VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, stepLocal_10=65534, stepLocal_11=65534, stepLocal_6=65534, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=637/5, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=0, var_1_55=1, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L103] COND TRUE ((~ 0) / var_1_17) < stepLocal_10 [L104] var_1_50 = ((((4.1f) < 0 ) ? -(4.1f) : (4.1f))) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, stepLocal_10=65534, stepLocal_11=65534, stepLocal_6=65534, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=2, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=0, var_1_55=1, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L111] signed long int stepLocal_4 = 61405 - var_1_23; VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, stepLocal_10=65534, stepLocal_11=65534, stepLocal_4=28638, stepLocal_6=65534, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=8, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=2, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=0, var_1_55=1, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L112] COND TRUE stepLocal_4 > last_1_var_1_32 [L113] var_1_32 = var_1_33 VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, stepLocal_10=65534, stepLocal_11=65534, stepLocal_4=28638, stepLocal_6=65534, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=2, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=0, var_1_55=1, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=-5] [L115] COND TRUE var_1_32 >= (var_1_32 / var_1_8) [L116] var_1_9 = ((var_1_10 - var_1_51) - var_1_32) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, stepLocal_10=65534, stepLocal_11=65534, stepLocal_4=28638, stepLocal_6=65534, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_42=324/5, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=2, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=0, var_1_55=1, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=2147418112] [L120] COND TRUE (- 50.6f) >= var_1_50 [L121] var_1_42 = (var_1_28 - var_1_29) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, stepLocal_10=65534, stepLocal_11=65534, stepLocal_4=28638, stepLocal_6=65534, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=51/5, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=2, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=0, var_1_55=1, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=2147418112] [L123] COND TRUE \read(var_1_27) [L124] var_1_26 = ((((63.75) > (((var_1_28 - 128.6) - (var_1_29 + 8.5)))) ? (63.75) : (((var_1_28 - 128.6) - (var_1_29 + 8.5))))) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, stepLocal_10=65534, stepLocal_11=65534, stepLocal_4=28638, stepLocal_6=65534, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=255/4, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=2, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=0, var_1_55=1, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=2147418112] [L136] COND FALSE !(! var_1_27) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, stepLocal_10=65534, stepLocal_11=65534, stepLocal_4=28638, stepLocal_6=65534, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=255/4, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=2, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=0, var_1_55=1, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=2147418112] [L139] COND FALSE !(! var_1_27) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, stepLocal_10=65534, stepLocal_11=65534, stepLocal_4=28638, stepLocal_6=65534, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=255/4, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=2, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=0, var_1_55=1, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=2147418112] [L143] COND TRUE var_1_27 && var_1_55 [L144] var_1_54 = ((((((((var_1_51) > (var_1_44)) ? (var_1_51) : (var_1_44))) + var_1_9) < 0 ) ? -(((((var_1_51) > (var_1_44)) ? (var_1_51) : (var_1_44))) + var_1_9) : (((((var_1_51) > (var_1_44)) ? (var_1_51) : (var_1_44))) + var_1_9))) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, stepLocal_10=65534, stepLocal_11=65534, stepLocal_4=28638, stepLocal_6=65534, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=255/4, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=8, var_1_36=2147483647, var_1_37=87/10, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=2, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=2147483646, var_1_55=1, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=2147418112] [L152] COND TRUE (((((var_1_54) > (var_1_8)) ? (var_1_54) : (var_1_8))) + var_1_10) == (var_1_51 * var_1_17) [L153] var_1_34 = (var_1_36 - var_1_54) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, stepLocal_10=65534, stepLocal_11=65534, stepLocal_4=28638, stepLocal_6=65534, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=255/4, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=1, var_1_36=2147483647, var_1_37=87/10, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=2, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=2147483646, var_1_55=1, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=2147418112] [L157] unsigned char stepLocal_5 = var_1_32; VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, stepLocal_10=65534, stepLocal_11=65534, stepLocal_4=28638, stepLocal_5=0, stepLocal_6=65534, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=255/4, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=1, var_1_36=2147483647, var_1_37=87/10, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=2, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=2147483646, var_1_55=1, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=2147418112] [L158] COND TRUE \read(var_1_27) [L159] var_1_37 = (var_1_29 + (((((var_1_38 - var_1_39)) > (var_1_18)) ? ((var_1_38 - var_1_39)) : (var_1_18)))) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, stepLocal_10=65534, stepLocal_11=65534, stepLocal_4=28638, stepLocal_5=0, stepLocal_6=65534, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=255/4, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=1, var_1_36=2147483647, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=2, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=2147483646, var_1_55=1, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=2147418112] [L171] unsigned long int stepLocal_1 = (var_1_32 / var_1_17) / var_1_8; [L172] unsigned short int stepLocal_0 = var_1_51; VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, stepLocal_0=65534, stepLocal_10=65534, stepLocal_11=65534, stepLocal_1=0, stepLocal_4=28638, stepLocal_5=0, stepLocal_6=65534, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=255/4, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=1, var_1_36=2147483647, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=2, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=2147483646, var_1_55=1, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=2147418112] [L173] COND FALSE !(var_1_41 != ((((((((var_1_42) < (7.375f)) ? (var_1_42) : (7.375f)))) < (var_1_37)) ? (((((var_1_42) < (7.375f)) ? (var_1_42) : (7.375f)))) : (var_1_37)))) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, stepLocal_0=65534, stepLocal_10=65534, stepLocal_11=65534, stepLocal_1=0, stepLocal_4=28638, stepLocal_5=0, stepLocal_6=65534, var_1_10=2147483646, var_1_15=397/25, var_1_17=1, var_1_1=100000, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=255/4, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=1, var_1_36=2147483647, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=2, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=2147483646, var_1_55=1, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=2147418112] [L178] COND FALSE !(var_1_51 != stepLocal_0) [L181] var_1_15 = var_1_20 VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, stepLocal_0=65534, stepLocal_10=65534, stepLocal_11=65534, stepLocal_1=0, stepLocal_4=28638, stepLocal_5=0, stepLocal_6=65534, var_1_10=2147483646, var_1_15=3, var_1_17=1, var_1_1=100000, var_1_20=3, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=255/4, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=1, var_1_36=2147483647, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_48=163/10, var_1_49=-1, var_1_50=2, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=2147483646, var_1_55=1, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=2147418112] [L184] COND TRUE var_1_42 == var_1_37 [L185] var_1_48 = (25.25 - (var_1_40 - var_1_38)) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, stepLocal_0=65534, stepLocal_10=65534, stepLocal_11=65534, stepLocal_1=0, stepLocal_4=28638, stepLocal_5=0, stepLocal_6=65534, var_1_10=2147483646, var_1_15=3, var_1_17=1, var_1_1=100000, var_1_20=3, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=255/4, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=1, var_1_36=2147483647, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_49=-1, var_1_50=2, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=2147483646, var_1_55=1, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=2147418112] [L193] COND TRUE (- var_1_15) == var_1_37 [L194] var_1_1 = (((((((((var_1_51) < 0 ) ? -(var_1_51) : (var_1_51))) + var_1_32)) < (var_1_51)) ? ((((((var_1_51) < 0 ) ? -(var_1_51) : (var_1_51))) + var_1_32)) : (var_1_51))) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, stepLocal_0=65534, stepLocal_10=65534, stepLocal_11=65534, stepLocal_1=0, stepLocal_4=28638, stepLocal_5=0, stepLocal_6=65534, var_1_10=2147483646, var_1_15=3, var_1_17=1, var_1_1=65534, var_1_20=3, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=255/4, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=1, var_1_36=2147483647, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_49=-1, var_1_50=2, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=2147483646, var_1_55=1, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=2147418112] [L200] unsigned long int stepLocal_9 = (((var_1_54) < (var_1_22)) ? (var_1_54) : (var_1_22)); [L201] unsigned char stepLocal_8 = var_1_30; VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, stepLocal_0=65534, stepLocal_10=65534, stepLocal_11=65534, stepLocal_1=0, stepLocal_4=28638, stepLocal_5=0, stepLocal_6=65534, stepLocal_8=1, stepLocal_9=65533, var_1_10=2147483646, var_1_15=3, var_1_17=1, var_1_1=65534, var_1_20=3, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=255/4, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=1, var_1_36=2147483647, var_1_43=-16, var_1_44=16383, var_1_45=-8, var_1_46=2, var_1_47=1, var_1_49=-1, var_1_50=2, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=2147483646, var_1_55=1, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=2147418112] [L202] COND TRUE var_1_27 && stepLocal_8 [L203] var_1_45 = (((((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))) < 0 ) ? -((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))) : ((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))))) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, stepLocal_0=65534, stepLocal_10=65534, stepLocal_11=65534, stepLocal_1=0, stepLocal_4=28638, stepLocal_5=0, stepLocal_6=65534, stepLocal_8=1, stepLocal_9=65533, var_1_10=2147483646, var_1_15=3, var_1_17=1, var_1_1=65534, var_1_20=3, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=255/4, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=1, var_1_36=2147483647, var_1_43=-16, var_1_44=16383, var_1_45=1, var_1_46=2, var_1_47=1, var_1_49=-1, var_1_50=2, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=2147483646, var_1_55=1, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=2147418112] [L211] EXPR 2u << var_1_32 VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, stepLocal_0=65534, stepLocal_10=65534, stepLocal_11=65534, stepLocal_1=0, stepLocal_4=28638, stepLocal_5=0, stepLocal_6=65534, stepLocal_8=1, stepLocal_9=65533, var_1_10=2147483646, var_1_15=3, var_1_17=1, var_1_1=65534, var_1_20=3, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=255/4, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=1, var_1_36=2147483647, var_1_43=-16, var_1_44=16383, var_1_45=1, var_1_46=2, var_1_47=1, var_1_49=-1, var_1_50=2, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=2147483646, var_1_55=1, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=2147418112] [L211] unsigned long int stepLocal_7 = var_1_32 * (2u << var_1_32); [L212] COND FALSE !(! var_1_27) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, stepLocal_0=65534, stepLocal_10=65534, stepLocal_11=65534, stepLocal_1=0, stepLocal_4=28638, stepLocal_5=0, stepLocal_6=65534, stepLocal_7=0, stepLocal_8=1, stepLocal_9=65533, var_1_10=2147483646, var_1_15=3, var_1_17=1, var_1_1=65534, var_1_20=3, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=255/4, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=1, var_1_36=2147483647, var_1_43=-16, var_1_44=16383, var_1_45=1, var_1_46=2, var_1_47=1, var_1_49=-1, var_1_50=2, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=2147483646, var_1_55=1, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=2147418112] [L219] COND FALSE !(var_1_51 < stepLocal_7) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, stepLocal_0=65534, stepLocal_10=65534, stepLocal_11=65534, stepLocal_1=0, stepLocal_4=28638, stepLocal_5=0, stepLocal_6=65534, stepLocal_7=0, stepLocal_8=1, stepLocal_9=65533, var_1_10=2147483646, var_1_15=3, var_1_17=1, var_1_1=65534, var_1_20=3, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=255/4, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=1, var_1_36=2147483647, var_1_43=-16, var_1_44=16383, var_1_45=1, var_1_46=2, var_1_47=1, var_1_49=-1, var_1_50=2, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=2147483646, var_1_55=1, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=2147418112] [L223] signed long int stepLocal_13 = var_1_10; [L224] signed long int stepLocal_12 = (((var_1_46) < (var_1_32)) ? (var_1_46) : (var_1_32)); VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, stepLocal_0=65534, stepLocal_10=65534, stepLocal_11=65534, stepLocal_12=0, stepLocal_13=2147483646, stepLocal_1=0, stepLocal_4=28638, stepLocal_5=0, stepLocal_6=65534, stepLocal_7=0, stepLocal_8=1, stepLocal_9=65533, var_1_10=2147483646, var_1_15=3, var_1_17=1, var_1_1=65534, var_1_20=3, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=255/4, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=1, var_1_36=2147483647, var_1_43=-16, var_1_44=16383, var_1_45=1, var_1_46=2, var_1_47=1, var_1_49=-1, var_1_50=2, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=2147483646, var_1_55=1, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=2147418112] [L225] COND TRUE \read(var_1_30) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, stepLocal_0=65534, stepLocal_10=65534, stepLocal_11=65534, stepLocal_12=0, stepLocal_13=2147483646, stepLocal_1=0, stepLocal_4=28638, stepLocal_5=0, stepLocal_6=65534, stepLocal_7=0, stepLocal_8=1, stepLocal_9=65533, var_1_10=2147483646, var_1_15=3, var_1_17=1, var_1_1=65534, var_1_20=3, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=255/4, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=1, var_1_36=2147483647, var_1_43=-16, var_1_44=16383, var_1_45=1, var_1_46=2, var_1_47=1, var_1_49=-1, var_1_50=2, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=2147483646, var_1_55=1, var_1_56=32, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=2147418112] [L226] COND TRUE var_1_50 <= ((var_1_39 - var_1_40) * var_1_28) [L227] var_1_56 = ((((var_1_46) < ((var_1_33 - var_1_32))) ? (var_1_46) : ((var_1_33 - var_1_32)))) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, stepLocal_0=65534, stepLocal_10=65534, stepLocal_11=65534, stepLocal_12=0, stepLocal_13=2147483646, stepLocal_1=0, stepLocal_4=28638, stepLocal_5=0, stepLocal_6=65534, stepLocal_7=0, stepLocal_8=1, stepLocal_9=65533, var_1_10=2147483646, var_1_15=3, var_1_17=1, var_1_1=65534, var_1_20=3, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=255/4, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=1, var_1_36=2147483647, var_1_43=-16, var_1_44=16383, var_1_45=1, var_1_46=2, var_1_47=1, var_1_49=-1, var_1_50=2, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=2147483646, var_1_55=1, var_1_56=0, var_1_58=5, var_1_7=65533, var_1_8=2147549184, var_1_9=2147418112] [L238] COND TRUE \read(var_1_55) [L239] var_1_58 = (((var_1_33 - var_1_31) + (var_1_45 + var_1_45)) + var_1_47) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, stepLocal_0=65534, stepLocal_10=65534, stepLocal_11=65534, stepLocal_12=0, stepLocal_13=2147483646, stepLocal_1=0, stepLocal_4=28638, stepLocal_5=0, stepLocal_6=65534, stepLocal_7=0, stepLocal_8=1, stepLocal_9=65533, var_1_10=2147483646, var_1_15=3, var_1_17=1, var_1_1=65534, var_1_20=3, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=255/4, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=1, var_1_36=2147483647, var_1_43=-16, var_1_44=16383, var_1_45=1, var_1_46=2, var_1_47=1, var_1_49=-1, var_1_50=2, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=2147483646, var_1_55=1, var_1_56=0, var_1_58=2, var_1_7=65533, var_1_8=2147549184, var_1_9=2147418112] [L243] unsigned short int stepLocal_3 = var_1_51; [L244] signed short int stepLocal_2 = var_1_56; VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, stepLocal_0=65534, stepLocal_10=65534, stepLocal_11=65534, stepLocal_12=0, stepLocal_13=2147483646, stepLocal_1=0, stepLocal_2=0, stepLocal_3=65534, stepLocal_4=28638, stepLocal_5=0, stepLocal_6=65534, stepLocal_7=0, stepLocal_8=1, stepLocal_9=65533, var_1_10=2147483646, var_1_15=3, var_1_17=1, var_1_1=65534, var_1_20=3, var_1_21=4999999999999999/5, var_1_22=65533, var_1_23=32767, var_1_26=255/4, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=1, var_1_36=2147483647, var_1_43=-16, var_1_44=16383, var_1_45=1, var_1_46=2, var_1_47=1, var_1_49=-1, var_1_50=2, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=2147483646, var_1_55=1, var_1_56=0, var_1_58=2, var_1_7=65533, var_1_8=2147549184, var_1_9=2147418112] [L245] COND FALSE !(stepLocal_2 >= var_1_54) [L250] var_1_21 = ((256.8 - ((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19)))) + (var_1_24 + var_1_25)) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, stepLocal_0=65534, stepLocal_10=65534, stepLocal_11=65534, stepLocal_12=0, stepLocal_13=2147483646, stepLocal_1=0, stepLocal_2=0, stepLocal_3=65534, stepLocal_4=28638, stepLocal_5=0, stepLocal_6=65534, stepLocal_7=0, stepLocal_8=1, stepLocal_9=65533, var_1_10=2147483646, var_1_15=3, var_1_17=1, var_1_1=65534, var_1_20=3, var_1_22=65533, var_1_23=32767, var_1_26=255/4, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=1, var_1_36=2147483647, var_1_43=-16, var_1_44=16383, var_1_45=1, var_1_46=2, var_1_47=1, var_1_49=-1, var_1_50=2, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=2147483646, var_1_55=1, var_1_56=0, var_1_58=2, var_1_7=65533, var_1_8=2147549184, var_1_9=2147418112] [L252] COND TRUE \read(var_1_27) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, stepLocal_0=65534, stepLocal_10=65534, stepLocal_11=65534, stepLocal_12=0, stepLocal_13=2147483646, stepLocal_1=0, stepLocal_2=0, stepLocal_3=65534, stepLocal_4=28638, stepLocal_5=0, stepLocal_6=65534, stepLocal_7=0, stepLocal_8=1, stepLocal_9=65533, var_1_10=2147483646, var_1_15=3, var_1_17=1, var_1_1=65534, var_1_20=3, var_1_22=65533, var_1_23=32767, var_1_26=255/4, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=1, var_1_36=2147483647, var_1_43=-16, var_1_44=16383, var_1_45=1, var_1_46=2, var_1_47=1, var_1_49=-1, var_1_50=2, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=2147483646, var_1_55=1, var_1_56=0, var_1_58=2, var_1_7=65533, var_1_8=2147549184, var_1_9=2147418112] [L253] COND TRUE var_1_21 < 24.8f [L254] var_1_49 = ((((((var_1_51 + var_1_22) - var_1_51)) > (((((var_1_1) < 0 ) ? -(var_1_1) : (var_1_1))))) ? (((var_1_51 + var_1_22) - var_1_51)) : (((((var_1_1) < 0 ) ? -(var_1_1) : (var_1_1)))))) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, stepLocal_0=65534, stepLocal_10=65534, stepLocal_11=65534, stepLocal_12=0, stepLocal_13=2147483646, stepLocal_1=0, stepLocal_2=0, stepLocal_3=65534, stepLocal_4=28638, stepLocal_5=0, stepLocal_6=65534, stepLocal_7=0, stepLocal_8=1, stepLocal_9=65533, var_1_10=2147483646, var_1_15=3, var_1_17=1, var_1_1=65534, var_1_20=3, var_1_22=65533, var_1_23=32767, var_1_26=255/4, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=1, var_1_36=2147483647, var_1_43=-16, var_1_44=16383, var_1_45=1, var_1_46=2, var_1_47=1, var_1_49=65534, var_1_50=2, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=2147483646, var_1_55=1, var_1_56=0, var_1_58=2, var_1_7=65533, var_1_8=2147549184, var_1_9=2147418112] [L351] RET step() [L352] CALL, EXPR property() [L342] EXPR (((((((((((- var_1_15) == var_1_37) ? (var_1_1 == ((unsigned long int) (((((((((var_1_51) < 0 ) ? -(var_1_51) : (var_1_51))) + var_1_32)) < (var_1_51)) ? ((((((var_1_51) < 0 ) ? -(var_1_51) : (var_1_51))) + var_1_32)) : (var_1_51))))) : ((var_1_32 != (var_1_51 / ((((var_1_7) < (var_1_8)) ? (var_1_7) : (var_1_8))))) ? (var_1_1 == ((unsigned long int) ((((100000000u) < ((((((2998348225u - var_1_32)) < (var_1_51)) ? ((2998348225u - var_1_32)) : (var_1_51))))) ? (100000000u) : ((((((2998348225u - var_1_32)) < (var_1_51)) ? ((2998348225u - var_1_32)) : (var_1_51)))))))) : 1)) && ((var_1_32 >= (var_1_32 / var_1_8)) ? (var_1_9 == ((signed long int) ((var_1_10 - var_1_51) - var_1_32))) : (var_1_9 == ((signed long int) ((((((var_1_10 - var_1_51)) < (var_1_32)) ? ((var_1_10 - var_1_51)) : (var_1_32))) - ((((var_1_32) > (var_1_32)) ? (var_1_32) : (var_1_32)))))))) && ((var_1_41 != ((((((((var_1_42) < (7.375f)) ? (var_1_42) : (7.375f)))) < (var_1_37)) ? (((((var_1_42) < (7.375f)) ? (var_1_42) : (7.375f)))) : (var_1_37)))) ? ((((var_1_32 / var_1_17) / var_1_8) > var_1_51) ? (var_1_15 == ((float) (((((var_1_18 + var_1_19) < 0 ) ? -(var_1_18 + var_1_19) : (var_1_18 + var_1_19))) - var_1_20))) : 1) : ((var_1_51 != var_1_51) ? (var_1_15 == ((float) var_1_19)) : (var_1_15 == ((float) var_1_20))))) && ((var_1_56 >= var_1_54) ? (((var_1_22 - var_1_32) < var_1_51) ? (var_1_21 == ((double) ((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19))))) : 1) : (var_1_21 == ((double) ((256.8 - ((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19)))) + (var_1_24 + var_1_25)))))) && (var_1_27 ? (var_1_26 == ((double) ((((63.75) > (((var_1_28 - 128.6) - (var_1_29 + 8.5)))) ? (63.75) : (((var_1_28 - 128.6) - (var_1_29 + 8.5))))))) : (var_1_30 ? (var_1_26 == ((double) (var_1_19 + var_1_29))) : ((var_1_32 > var_1_7) ? (var_1_26 == ((double) (var_1_20 - var_1_29))) : (var_1_26 == ((double) (var_1_29 + 64.25))))))) && ((! var_1_27) ? (var_1_31 == ((signed long int) (var_1_51 + var_1_32))) : ((! var_1_27) ? (var_1_31 == ((signed long int) var_1_32)) : 1))) && (((61405 - var_1_23) > last_1_var_1_32) ? (var_1_32 == ((unsigned char) var_1_33)) : 1)) && (((((((var_1_54) > (var_1_8)) ? (var_1_54) : (var_1_8))) + var_1_10) == (var_1_51 * var_1_17)) ? (var_1_34 == ((unsigned long int) (var_1_36 - var_1_54))) : (var_1_34 == ((unsigned long int) var_1_51)))) && (var_1_27 ? (var_1_37 == ((float) (var_1_29 + (((((var_1_38 - var_1_39)) > (var_1_18)) ? ((var_1_38 - var_1_39)) : (var_1_18)))))) : ((var_1_39 <= 10.25f) ? (var_1_37 == ((float) ((var_1_29 + var_1_38) - (((((var_1_28) > (var_1_40)) ? (var_1_28) : (var_1_40))) - var_1_39)))) : ((var_1_32 <= var_1_34) ? (var_1_37 == ((float) var_1_38)) : (var_1_37 == ((float) ((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28))))))))) && (((-64 << var_1_51) >= var_1_51) ? (var_1_41 == ((double) ((var_1_28 - var_1_38) - var_1_29))) : 1) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=3, var_1_17=1, var_1_1=65534, var_1_20=3, var_1_22=65533, var_1_23=32767, var_1_26=255/4, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=1, var_1_36=2147483647, var_1_43=-16, var_1_44=16383, var_1_45=1, var_1_46=2, var_1_47=1, var_1_49=65534, var_1_50=2, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=2147483646, var_1_55=1, var_1_56=0, var_1_58=2, var_1_7=65533, var_1_8=2147549184, var_1_9=2147418112] [L342] EXPR (((((((((((((- var_1_15) == var_1_37) ? (var_1_1 == ((unsigned long int) (((((((((var_1_51) < 0 ) ? -(var_1_51) : (var_1_51))) + var_1_32)) < (var_1_51)) ? ((((((var_1_51) < 0 ) ? -(var_1_51) : (var_1_51))) + var_1_32)) : (var_1_51))))) : ((var_1_32 != (var_1_51 / ((((var_1_7) < (var_1_8)) ? (var_1_7) : (var_1_8))))) ? (var_1_1 == ((unsigned long int) ((((100000000u) < ((((((2998348225u - var_1_32)) < (var_1_51)) ? ((2998348225u - var_1_32)) : (var_1_51))))) ? (100000000u) : ((((((2998348225u - var_1_32)) < (var_1_51)) ? ((2998348225u - var_1_32)) : (var_1_51)))))))) : 1)) && ((var_1_32 >= (var_1_32 / var_1_8)) ? (var_1_9 == ((signed long int) ((var_1_10 - var_1_51) - var_1_32))) : (var_1_9 == ((signed long int) ((((((var_1_10 - var_1_51)) < (var_1_32)) ? ((var_1_10 - var_1_51)) : (var_1_32))) - ((((var_1_32) > (var_1_32)) ? (var_1_32) : (var_1_32)))))))) && ((var_1_41 != ((((((((var_1_42) < (7.375f)) ? (var_1_42) : (7.375f)))) < (var_1_37)) ? (((((var_1_42) < (7.375f)) ? (var_1_42) : (7.375f)))) : (var_1_37)))) ? ((((var_1_32 / var_1_17) / var_1_8) > var_1_51) ? (var_1_15 == ((float) (((((var_1_18 + var_1_19) < 0 ) ? -(var_1_18 + var_1_19) : (var_1_18 + var_1_19))) - var_1_20))) : 1) : ((var_1_51 != var_1_51) ? (var_1_15 == ((float) var_1_19)) : (var_1_15 == ((float) var_1_20))))) && ((var_1_56 >= var_1_54) ? (((var_1_22 - var_1_32) < var_1_51) ? (var_1_21 == ((double) ((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19))))) : 1) : (var_1_21 == ((double) ((256.8 - ((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19)))) + (var_1_24 + var_1_25)))))) && (var_1_27 ? (var_1_26 == ((double) ((((63.75) > (((var_1_28 - 128.6) - (var_1_29 + 8.5)))) ? (63.75) : (((var_1_28 - 128.6) - (var_1_29 + 8.5))))))) : (var_1_30 ? (var_1_26 == ((double) (var_1_19 + var_1_29))) : ((var_1_32 > var_1_7) ? (var_1_26 == ((double) (var_1_20 - var_1_29))) : (var_1_26 == ((double) (var_1_29 + 64.25))))))) && ((! var_1_27) ? (var_1_31 == ((signed long int) (var_1_51 + var_1_32))) : ((! var_1_27) ? (var_1_31 == ((signed long int) var_1_32)) : 1))) && (((61405 - var_1_23) > last_1_var_1_32) ? (var_1_32 == ((unsigned char) var_1_33)) : 1)) && (((((((var_1_54) > (var_1_8)) ? (var_1_54) : (var_1_8))) + var_1_10) == (var_1_51 * var_1_17)) ? (var_1_34 == ((unsigned long int) (var_1_36 - var_1_54))) : (var_1_34 == ((unsigned long int) var_1_51)))) && (var_1_27 ? (var_1_37 == ((float) (var_1_29 + (((((var_1_38 - var_1_39)) > (var_1_18)) ? ((var_1_38 - var_1_39)) : (var_1_18)))))) : ((var_1_39 <= 10.25f) ? (var_1_37 == ((float) ((var_1_29 + var_1_38) - (((((var_1_28) > (var_1_40)) ? (var_1_28) : (var_1_40))) - var_1_39)))) : ((var_1_32 <= var_1_34) ? (var_1_37 == ((float) var_1_38)) : (var_1_37 == ((float) ((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28))))))))) && (((-64 << var_1_51) >= var_1_51) ? (var_1_41 == ((double) ((var_1_28 - var_1_38) - var_1_29))) : 1)) && (((- 50.6f) >= var_1_50) ? (var_1_42 == ((double) (var_1_28 - var_1_29))) : 1)) && ((! var_1_27) ? (var_1_30 ? (var_1_43 == ((signed short int) ((((var_1_1) < (var_1_33)) ? (var_1_1) : (var_1_33))))) : (var_1_43 == ((signed short int) ((((var_1_33 - (var_1_44 - var_1_1)) < 0 ) ? -(var_1_33 - (var_1_44 - var_1_1)) : (var_1_33 - (var_1_44 - var_1_1))))))) : ((var_1_51 < (var_1_32 * (2u << var_1_32))) ? (var_1_43 == ((signed short int) (((((var_1_1) > (var_1_33)) ? (var_1_1) : (var_1_33))) - var_1_44))) : 1)) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=3, var_1_17=1, var_1_1=65534, var_1_20=3, var_1_22=65533, var_1_23=32767, var_1_26=255/4, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=1, var_1_36=2147483647, var_1_43=-16, var_1_44=16383, var_1_45=1, var_1_46=2, var_1_47=1, var_1_49=65534, var_1_50=2, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=2147483646, var_1_55=1, var_1_56=0, var_1_58=2, var_1_7=65533, var_1_8=2147549184, var_1_9=2147418112] [L342] EXPR ((((((((((((((((((- var_1_15) == var_1_37) ? (var_1_1 == ((unsigned long int) (((((((((var_1_51) < 0 ) ? -(var_1_51) : (var_1_51))) + var_1_32)) < (var_1_51)) ? ((((((var_1_51) < 0 ) ? -(var_1_51) : (var_1_51))) + var_1_32)) : (var_1_51))))) : ((var_1_32 != (var_1_51 / ((((var_1_7) < (var_1_8)) ? (var_1_7) : (var_1_8))))) ? (var_1_1 == ((unsigned long int) ((((100000000u) < ((((((2998348225u - var_1_32)) < (var_1_51)) ? ((2998348225u - var_1_32)) : (var_1_51))))) ? (100000000u) : ((((((2998348225u - var_1_32)) < (var_1_51)) ? ((2998348225u - var_1_32)) : (var_1_51)))))))) : 1)) && ((var_1_32 >= (var_1_32 / var_1_8)) ? (var_1_9 == ((signed long int) ((var_1_10 - var_1_51) - var_1_32))) : (var_1_9 == ((signed long int) ((((((var_1_10 - var_1_51)) < (var_1_32)) ? ((var_1_10 - var_1_51)) : (var_1_32))) - ((((var_1_32) > (var_1_32)) ? (var_1_32) : (var_1_32)))))))) && ((var_1_41 != ((((((((var_1_42) < (7.375f)) ? (var_1_42) : (7.375f)))) < (var_1_37)) ? (((((var_1_42) < (7.375f)) ? (var_1_42) : (7.375f)))) : (var_1_37)))) ? ((((var_1_32 / var_1_17) / var_1_8) > var_1_51) ? (var_1_15 == ((float) (((((var_1_18 + var_1_19) < 0 ) ? -(var_1_18 + var_1_19) : (var_1_18 + var_1_19))) - var_1_20))) : 1) : ((var_1_51 != var_1_51) ? (var_1_15 == ((float) var_1_19)) : (var_1_15 == ((float) var_1_20))))) && ((var_1_56 >= var_1_54) ? (((var_1_22 - var_1_32) < var_1_51) ? (var_1_21 == ((double) ((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19))))) : 1) : (var_1_21 == ((double) ((256.8 - ((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19)))) + (var_1_24 + var_1_25)))))) && (var_1_27 ? (var_1_26 == ((double) ((((63.75) > (((var_1_28 - 128.6) - (var_1_29 + 8.5)))) ? (63.75) : (((var_1_28 - 128.6) - (var_1_29 + 8.5))))))) : (var_1_30 ? (var_1_26 == ((double) (var_1_19 + var_1_29))) : ((var_1_32 > var_1_7) ? (var_1_26 == ((double) (var_1_20 - var_1_29))) : (var_1_26 == ((double) (var_1_29 + 64.25))))))) && ((! var_1_27) ? (var_1_31 == ((signed long int) (var_1_51 + var_1_32))) : ((! var_1_27) ? (var_1_31 == ((signed long int) var_1_32)) : 1))) && (((61405 - var_1_23) > last_1_var_1_32) ? (var_1_32 == ((unsigned char) var_1_33)) : 1)) && (((((((var_1_54) > (var_1_8)) ? (var_1_54) : (var_1_8))) + var_1_10) == (var_1_51 * var_1_17)) ? (var_1_34 == ((unsigned long int) (var_1_36 - var_1_54))) : (var_1_34 == ((unsigned long int) var_1_51)))) && (var_1_27 ? (var_1_37 == ((float) (var_1_29 + (((((var_1_38 - var_1_39)) > (var_1_18)) ? ((var_1_38 - var_1_39)) : (var_1_18)))))) : ((var_1_39 <= 10.25f) ? (var_1_37 == ((float) ((var_1_29 + var_1_38) - (((((var_1_28) > (var_1_40)) ? (var_1_28) : (var_1_40))) - var_1_39)))) : ((var_1_32 <= var_1_34) ? (var_1_37 == ((float) var_1_38)) : (var_1_37 == ((float) ((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28))))))))) && (((-64 << var_1_51) >= var_1_51) ? (var_1_41 == ((double) ((var_1_28 - var_1_38) - var_1_29))) : 1)) && (((- 50.6f) >= var_1_50) ? (var_1_42 == ((double) (var_1_28 - var_1_29))) : 1)) && ((! var_1_27) ? (var_1_30 ? (var_1_43 == ((signed short int) ((((var_1_1) < (var_1_33)) ? (var_1_1) : (var_1_33))))) : (var_1_43 == ((signed short int) ((((var_1_33 - (var_1_44 - var_1_1)) < 0 ) ? -(var_1_33 - (var_1_44 - var_1_1)) : (var_1_33 - (var_1_44 - var_1_1))))))) : ((var_1_51 < (var_1_32 * (2u << var_1_32))) ? (var_1_43 == ((signed short int) (((((var_1_1) > (var_1_33)) ? (var_1_1) : (var_1_33))) - var_1_44))) : 1))) && ((var_1_27 && var_1_30) ? (var_1_45 == ((signed char) (((((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))) < 0 ) ? -((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))) : ((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))))))) : ((((((var_1_54) < (var_1_22)) ? (var_1_54) : (var_1_22))) != var_1_1) ? (var_1_45 == ((signed char) var_1_46)) : (var_1_45 == ((signed char) ((((var_1_47) > (var_1_46)) ? (var_1_47) : (var_1_46)))))))) && ((var_1_42 == var_1_37) ? (var_1_48 == ((double) (25.25 - (var_1_40 - var_1_38)))) : ((var_1_39 == ((((var_1_42) > (var_1_38)) ? (var_1_42) : (var_1_38)))) ? (var_1_48 == ((double) var_1_19)) : (var_1_48 == ((double) var_1_19))))) && (var_1_27 ? ((var_1_21 < 24.8f) ? (var_1_49 == ((signed long int) ((((((var_1_51 + var_1_22) - var_1_51)) > (((((var_1_1) < 0 ) ? -(var_1_1) : (var_1_1))))) ? (((var_1_51 + var_1_22) - var_1_51)) : (((((var_1_1) < 0 ) ? -(var_1_1) : (var_1_1)))))))) : (var_1_49 == ((signed long int) var_1_34))) : (var_1_49 == ((signed long int) ((((var_1_10) < (var_1_33)) ? (var_1_10) : (var_1_33))))))) && ((-5 < (var_1_33 + var_1_51)) ? ((((~ 0) / var_1_17) < var_1_51) ? (var_1_50 == ((float) ((((4.1f) < 0 ) ? -(4.1f) : (4.1f))))) : (var_1_50 == ((float) (var_1_20 - ((((var_1_40) > (var_1_28)) ? (var_1_40) : (var_1_28))))))) : (var_1_50 == ((float) ((((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25))) + var_1_24) + ((((var_1_19) > (-0.8f)) ? (var_1_19) : (-0.8f)))))))) && ((last_1_var_1_9 >= last_1_var_1_32) ? ((((((var_1_47) > (last_1_var_1_32)) ? (var_1_47) : (last_1_var_1_32))) >= (last_1_var_1_54 / var_1_7)) ? (var_1_51 == ((unsigned short int) ((((var_1_44) > (var_1_33)) ? (var_1_44) : (var_1_33))))) : (((- last_1_var_1_32) >= 256u) ? ((last_1_var_1_45 < var_1_22) ? (var_1_51 == ((unsigned short int) (((((var_1_52) > (var_1_53)) ? (var_1_52) : (var_1_53))) - (((((last_1_var_1_45 + var_1_33)) < (((((var_1_44) < 0 ) ? -(var_1_44) : (var_1_44))))) ? ((last_1_var_1_45 + var_1_33)) : (((((var_1_44) < 0 ) ? -(var_1_44) : (var_1_44))))))))) : ((var_1_30 && ((last_1_var_1_32 >> var_1_44) < var_1_47)) ? (var_1_51 == ((unsigned short int) ((((var_1_44) < (var_1_33)) ? (var_1_44) : (var_1_33))))) : (var_1_51 == ((unsigned short int) last_1_var_1_32)))) : (var_1_51 == ((unsigned short int) (((((var_1_53) < 0 ) ? -(var_1_53) : (var_1_53))) - last_1_var_1_32))))) : (var_1_51 == ((unsigned short int) (var_1_52 - var_1_33)))) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=3, var_1_17=1, var_1_1=65534, var_1_20=3, var_1_22=65533, var_1_23=32767, var_1_26=255/4, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=1, var_1_36=2147483647, var_1_43=-16, var_1_44=16383, var_1_45=1, var_1_46=2, var_1_47=1, var_1_49=65534, var_1_50=2, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=2147483646, var_1_55=1, var_1_56=0, var_1_58=2, var_1_7=65533, var_1_8=2147549184, var_1_9=2147418112] [L342] EXPR ((((((((((((((((((((- var_1_15) == var_1_37) ? (var_1_1 == ((unsigned long int) (((((((((var_1_51) < 0 ) ? -(var_1_51) : (var_1_51))) + var_1_32)) < (var_1_51)) ? ((((((var_1_51) < 0 ) ? -(var_1_51) : (var_1_51))) + var_1_32)) : (var_1_51))))) : ((var_1_32 != (var_1_51 / ((((var_1_7) < (var_1_8)) ? (var_1_7) : (var_1_8))))) ? (var_1_1 == ((unsigned long int) ((((100000000u) < ((((((2998348225u - var_1_32)) < (var_1_51)) ? ((2998348225u - var_1_32)) : (var_1_51))))) ? (100000000u) : ((((((2998348225u - var_1_32)) < (var_1_51)) ? ((2998348225u - var_1_32)) : (var_1_51)))))))) : 1)) && ((var_1_32 >= (var_1_32 / var_1_8)) ? (var_1_9 == ((signed long int) ((var_1_10 - var_1_51) - var_1_32))) : (var_1_9 == ((signed long int) ((((((var_1_10 - var_1_51)) < (var_1_32)) ? ((var_1_10 - var_1_51)) : (var_1_32))) - ((((var_1_32) > (var_1_32)) ? (var_1_32) : (var_1_32)))))))) && ((var_1_41 != ((((((((var_1_42) < (7.375f)) ? (var_1_42) : (7.375f)))) < (var_1_37)) ? (((((var_1_42) < (7.375f)) ? (var_1_42) : (7.375f)))) : (var_1_37)))) ? ((((var_1_32 / var_1_17) / var_1_8) > var_1_51) ? (var_1_15 == ((float) (((((var_1_18 + var_1_19) < 0 ) ? -(var_1_18 + var_1_19) : (var_1_18 + var_1_19))) - var_1_20))) : 1) : ((var_1_51 != var_1_51) ? (var_1_15 == ((float) var_1_19)) : (var_1_15 == ((float) var_1_20))))) && ((var_1_56 >= var_1_54) ? (((var_1_22 - var_1_32) < var_1_51) ? (var_1_21 == ((double) ((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19))))) : 1) : (var_1_21 == ((double) ((256.8 - ((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19)))) + (var_1_24 + var_1_25)))))) && (var_1_27 ? (var_1_26 == ((double) ((((63.75) > (((var_1_28 - 128.6) - (var_1_29 + 8.5)))) ? (63.75) : (((var_1_28 - 128.6) - (var_1_29 + 8.5))))))) : (var_1_30 ? (var_1_26 == ((double) (var_1_19 + var_1_29))) : ((var_1_32 > var_1_7) ? (var_1_26 == ((double) (var_1_20 - var_1_29))) : (var_1_26 == ((double) (var_1_29 + 64.25))))))) && ((! var_1_27) ? (var_1_31 == ((signed long int) (var_1_51 + var_1_32))) : ((! var_1_27) ? (var_1_31 == ((signed long int) var_1_32)) : 1))) && (((61405 - var_1_23) > last_1_var_1_32) ? (var_1_32 == ((unsigned char) var_1_33)) : 1)) && (((((((var_1_54) > (var_1_8)) ? (var_1_54) : (var_1_8))) + var_1_10) == (var_1_51 * var_1_17)) ? (var_1_34 == ((unsigned long int) (var_1_36 - var_1_54))) : (var_1_34 == ((unsigned long int) var_1_51)))) && (var_1_27 ? (var_1_37 == ((float) (var_1_29 + (((((var_1_38 - var_1_39)) > (var_1_18)) ? ((var_1_38 - var_1_39)) : (var_1_18)))))) : ((var_1_39 <= 10.25f) ? (var_1_37 == ((float) ((var_1_29 + var_1_38) - (((((var_1_28) > (var_1_40)) ? (var_1_28) : (var_1_40))) - var_1_39)))) : ((var_1_32 <= var_1_34) ? (var_1_37 == ((float) var_1_38)) : (var_1_37 == ((float) ((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28))))))))) && (((-64 << var_1_51) >= var_1_51) ? (var_1_41 == ((double) ((var_1_28 - var_1_38) - var_1_29))) : 1)) && (((- 50.6f) >= var_1_50) ? (var_1_42 == ((double) (var_1_28 - var_1_29))) : 1)) && ((! var_1_27) ? (var_1_30 ? (var_1_43 == ((signed short int) ((((var_1_1) < (var_1_33)) ? (var_1_1) : (var_1_33))))) : (var_1_43 == ((signed short int) ((((var_1_33 - (var_1_44 - var_1_1)) < 0 ) ? -(var_1_33 - (var_1_44 - var_1_1)) : (var_1_33 - (var_1_44 - var_1_1))))))) : ((var_1_51 < (var_1_32 * (2u << var_1_32))) ? (var_1_43 == ((signed short int) (((((var_1_1) > (var_1_33)) ? (var_1_1) : (var_1_33))) - var_1_44))) : 1))) && ((var_1_27 && var_1_30) ? (var_1_45 == ((signed char) (((((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))) < 0 ) ? -((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))) : ((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))))))) : ((((((var_1_54) < (var_1_22)) ? (var_1_54) : (var_1_22))) != var_1_1) ? (var_1_45 == ((signed char) var_1_46)) : (var_1_45 == ((signed char) ((((var_1_47) > (var_1_46)) ? (var_1_47) : (var_1_46)))))))) && ((var_1_42 == var_1_37) ? (var_1_48 == ((double) (25.25 - (var_1_40 - var_1_38)))) : ((var_1_39 == ((((var_1_42) > (var_1_38)) ? (var_1_42) : (var_1_38)))) ? (var_1_48 == ((double) var_1_19)) : (var_1_48 == ((double) var_1_19))))) && (var_1_27 ? ((var_1_21 < 24.8f) ? (var_1_49 == ((signed long int) ((((((var_1_51 + var_1_22) - var_1_51)) > (((((var_1_1) < 0 ) ? -(var_1_1) : (var_1_1))))) ? (((var_1_51 + var_1_22) - var_1_51)) : (((((var_1_1) < 0 ) ? -(var_1_1) : (var_1_1)))))))) : (var_1_49 == ((signed long int) var_1_34))) : (var_1_49 == ((signed long int) ((((var_1_10) < (var_1_33)) ? (var_1_10) : (var_1_33))))))) && ((-5 < (var_1_33 + var_1_51)) ? ((((~ 0) / var_1_17) < var_1_51) ? (var_1_50 == ((float) ((((4.1f) < 0 ) ? -(4.1f) : (4.1f))))) : (var_1_50 == ((float) (var_1_20 - ((((var_1_40) > (var_1_28)) ? (var_1_40) : (var_1_28))))))) : (var_1_50 == ((float) ((((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25))) + var_1_24) + ((((var_1_19) > (-0.8f)) ? (var_1_19) : (-0.8f)))))))) && ((last_1_var_1_9 >= last_1_var_1_32) ? ((((((var_1_47) > (last_1_var_1_32)) ? (var_1_47) : (last_1_var_1_32))) >= (last_1_var_1_54 / var_1_7)) ? (var_1_51 == ((unsigned short int) ((((var_1_44) > (var_1_33)) ? (var_1_44) : (var_1_33))))) : (((- last_1_var_1_32) >= 256u) ? ((last_1_var_1_45 < var_1_22) ? (var_1_51 == ((unsigned short int) (((((var_1_52) > (var_1_53)) ? (var_1_52) : (var_1_53))) - (((((last_1_var_1_45 + var_1_33)) < (((((var_1_44) < 0 ) ? -(var_1_44) : (var_1_44))))) ? ((last_1_var_1_45 + var_1_33)) : (((((var_1_44) < 0 ) ? -(var_1_44) : (var_1_44))))))))) : ((var_1_30 && ((last_1_var_1_32 >> var_1_44) < var_1_47)) ? (var_1_51 == ((unsigned short int) ((((var_1_44) < (var_1_33)) ? (var_1_44) : (var_1_33))))) : (var_1_51 == ((unsigned short int) last_1_var_1_32)))) : (var_1_51 == ((unsigned short int) (((((var_1_53) < 0 ) ? -(var_1_53) : (var_1_53))) - last_1_var_1_32))))) : (var_1_51 == ((unsigned short int) (var_1_52 - var_1_33))))) && ((var_1_27 && var_1_55) ? (var_1_54 == ((unsigned long int) ((((((((var_1_51) > (var_1_44)) ? (var_1_51) : (var_1_44))) + var_1_9) < 0 ) ? -(((((var_1_51) > (var_1_44)) ? (var_1_51) : (var_1_44))) + var_1_9) : (((((var_1_51) > (var_1_44)) ? (var_1_51) : (var_1_44))) + var_1_9))))) : ((var_1_51 <= var_1_51) ? (var_1_54 == ((unsigned long int) var_1_36)) : (var_1_54 == ((unsigned long int) (var_1_36 - 2u)))))) && (var_1_30 ? ((var_1_50 <= ((var_1_39 - var_1_40) * var_1_28)) ? (var_1_56 == ((signed short int) ((((var_1_46) < ((var_1_33 - var_1_32))) ? (var_1_46) : ((var_1_33 - var_1_32)))))) : 1) : ((((var_1_32 / var_1_7) >> var_1_34) > var_1_10) ? (((var_1_53 + var_1_43) < ((((var_1_46) < (var_1_32)) ? (var_1_46) : (var_1_32)))) ? (var_1_56 == ((signed short int) var_1_32)) : (var_1_56 == ((signed short int) var_1_32))) : 1)) VAL [isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=3, var_1_17=1, var_1_1=65534, var_1_20=3, var_1_22=65533, var_1_23=32767, var_1_26=255/4, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=1, var_1_36=2147483647, var_1_43=-16, var_1_44=16383, var_1_45=1, var_1_46=2, var_1_47=1, var_1_49=65534, var_1_50=2, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=2147483646, var_1_55=1, var_1_56=0, var_1_58=2, var_1_7=65533, var_1_8=2147549184, var_1_9=2147418112] [L342-L343] return (((((((((((((((((((((- var_1_15) == var_1_37) ? (var_1_1 == ((unsigned long int) (((((((((var_1_51) < 0 ) ? -(var_1_51) : (var_1_51))) + var_1_32)) < (var_1_51)) ? ((((((var_1_51) < 0 ) ? -(var_1_51) : (var_1_51))) + var_1_32)) : (var_1_51))))) : ((var_1_32 != (var_1_51 / ((((var_1_7) < (var_1_8)) ? (var_1_7) : (var_1_8))))) ? (var_1_1 == ((unsigned long int) ((((100000000u) < ((((((2998348225u - var_1_32)) < (var_1_51)) ? ((2998348225u - var_1_32)) : (var_1_51))))) ? (100000000u) : ((((((2998348225u - var_1_32)) < (var_1_51)) ? ((2998348225u - var_1_32)) : (var_1_51)))))))) : 1)) && ((var_1_32 >= (var_1_32 / var_1_8)) ? (var_1_9 == ((signed long int) ((var_1_10 - var_1_51) - var_1_32))) : (var_1_9 == ((signed long int) ((((((var_1_10 - var_1_51)) < (var_1_32)) ? ((var_1_10 - var_1_51)) : (var_1_32))) - ((((var_1_32) > (var_1_32)) ? (var_1_32) : (var_1_32)))))))) && ((var_1_41 != ((((((((var_1_42) < (7.375f)) ? (var_1_42) : (7.375f)))) < (var_1_37)) ? (((((var_1_42) < (7.375f)) ? (var_1_42) : (7.375f)))) : (var_1_37)))) ? ((((var_1_32 / var_1_17) / var_1_8) > var_1_51) ? (var_1_15 == ((float) (((((var_1_18 + var_1_19) < 0 ) ? -(var_1_18 + var_1_19) : (var_1_18 + var_1_19))) - var_1_20))) : 1) : ((var_1_51 != var_1_51) ? (var_1_15 == ((float) var_1_19)) : (var_1_15 == ((float) var_1_20))))) && ((var_1_56 >= var_1_54) ? (((var_1_22 - var_1_32) < var_1_51) ? (var_1_21 == ((double) ((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19))))) : 1) : (var_1_21 == ((double) ((256.8 - ((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19)))) + (var_1_24 + var_1_25)))))) && (var_1_27 ? (var_1_26 == ((double) ((((63.75) > (((var_1_28 - 128.6) - (var_1_29 + 8.5)))) ? (63.75) : (((var_1_28 - 128.6) - (var_1_29 + 8.5))))))) : (var_1_30 ? (var_1_26 == ((double) (var_1_19 + var_1_29))) : ((var_1_32 > var_1_7) ? (var_1_26 == ((double) (var_1_20 - var_1_29))) : (var_1_26 == ((double) (var_1_29 + 64.25))))))) && ((! var_1_27) ? (var_1_31 == ((signed long int) (var_1_51 + var_1_32))) : ((! var_1_27) ? (var_1_31 == ((signed long int) var_1_32)) : 1))) && (((61405 - var_1_23) > last_1_var_1_32) ? (var_1_32 == ((unsigned char) var_1_33)) : 1)) && (((((((var_1_54) > (var_1_8)) ? (var_1_54) : (var_1_8))) + var_1_10) == (var_1_51 * var_1_17)) ? (var_1_34 == ((unsigned long int) (var_1_36 - var_1_54))) : (var_1_34 == ((unsigned long int) var_1_51)))) && (var_1_27 ? (var_1_37 == ((float) (var_1_29 + (((((var_1_38 - var_1_39)) > (var_1_18)) ? ((var_1_38 - var_1_39)) : (var_1_18)))))) : ((var_1_39 <= 10.25f) ? (var_1_37 == ((float) ((var_1_29 + var_1_38) - (((((var_1_28) > (var_1_40)) ? (var_1_28) : (var_1_40))) - var_1_39)))) : ((var_1_32 <= var_1_34) ? (var_1_37 == ((float) var_1_38)) : (var_1_37 == ((float) ((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28))))))))) && (((-64 << var_1_51) >= var_1_51) ? (var_1_41 == ((double) ((var_1_28 - var_1_38) - var_1_29))) : 1)) && (((- 50.6f) >= var_1_50) ? (var_1_42 == ((double) (var_1_28 - var_1_29))) : 1)) && ((! var_1_27) ? (var_1_30 ? (var_1_43 == ((signed short int) ((((var_1_1) < (var_1_33)) ? (var_1_1) : (var_1_33))))) : (var_1_43 == ((signed short int) ((((var_1_33 - (var_1_44 - var_1_1)) < 0 ) ? -(var_1_33 - (var_1_44 - var_1_1)) : (var_1_33 - (var_1_44 - var_1_1))))))) : ((var_1_51 < (var_1_32 * (2u << var_1_32))) ? (var_1_43 == ((signed short int) (((((var_1_1) > (var_1_33)) ? (var_1_1) : (var_1_33))) - var_1_44))) : 1))) && ((var_1_27 && var_1_30) ? (var_1_45 == ((signed char) (((((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))) < 0 ) ? -((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))) : ((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))))))) : ((((((var_1_54) < (var_1_22)) ? (var_1_54) : (var_1_22))) != var_1_1) ? (var_1_45 == ((signed char) var_1_46)) : (var_1_45 == ((signed char) ((((var_1_47) > (var_1_46)) ? (var_1_47) : (var_1_46)))))))) && ((var_1_42 == var_1_37) ? (var_1_48 == ((double) (25.25 - (var_1_40 - var_1_38)))) : ((var_1_39 == ((((var_1_42) > (var_1_38)) ? (var_1_42) : (var_1_38)))) ? (var_1_48 == ((double) var_1_19)) : (var_1_48 == ((double) var_1_19))))) && (var_1_27 ? ((var_1_21 < 24.8f) ? (var_1_49 == ((signed long int) ((((((var_1_51 + var_1_22) - var_1_51)) > (((((var_1_1) < 0 ) ? -(var_1_1) : (var_1_1))))) ? (((var_1_51 + var_1_22) - var_1_51)) : (((((var_1_1) < 0 ) ? -(var_1_1) : (var_1_1)))))))) : (var_1_49 == ((signed long int) var_1_34))) : (var_1_49 == ((signed long int) ((((var_1_10) < (var_1_33)) ? (var_1_10) : (var_1_33))))))) && ((-5 < (var_1_33 + var_1_51)) ? ((((~ 0) / var_1_17) < var_1_51) ? (var_1_50 == ((float) ((((4.1f) < 0 ) ? -(4.1f) : (4.1f))))) : (var_1_50 == ((float) (var_1_20 - ((((var_1_40) > (var_1_28)) ? (var_1_40) : (var_1_28))))))) : (var_1_50 == ((float) ((((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25))) + var_1_24) + ((((var_1_19) > (-0.8f)) ? (var_1_19) : (-0.8f)))))))) && ((last_1_var_1_9 >= last_1_var_1_32) ? ((((((var_1_47) > (last_1_var_1_32)) ? (var_1_47) : (last_1_var_1_32))) >= (last_1_var_1_54 / var_1_7)) ? (var_1_51 == ((unsigned short int) ((((var_1_44) > (var_1_33)) ? (var_1_44) : (var_1_33))))) : (((- last_1_var_1_32) >= 256u) ? ((last_1_var_1_45 < var_1_22) ? (var_1_51 == ((unsigned short int) (((((var_1_52) > (var_1_53)) ? (var_1_52) : (var_1_53))) - (((((last_1_var_1_45 + var_1_33)) < (((((var_1_44) < 0 ) ? -(var_1_44) : (var_1_44))))) ? ((last_1_var_1_45 + var_1_33)) : (((((var_1_44) < 0 ) ? -(var_1_44) : (var_1_44))))))))) : ((var_1_30 && ((last_1_var_1_32 >> var_1_44) < var_1_47)) ? (var_1_51 == ((unsigned short int) ((((var_1_44) < (var_1_33)) ? (var_1_44) : (var_1_33))))) : (var_1_51 == ((unsigned short int) last_1_var_1_32)))) : (var_1_51 == ((unsigned short int) (((((var_1_53) < 0 ) ? -(var_1_53) : (var_1_53))) - last_1_var_1_32))))) : (var_1_51 == ((unsigned short int) (var_1_52 - var_1_33))))) && ((var_1_27 && var_1_55) ? (var_1_54 == ((unsigned long int) ((((((((var_1_51) > (var_1_44)) ? (var_1_51) : (var_1_44))) + var_1_9) < 0 ) ? -(((((var_1_51) > (var_1_44)) ? (var_1_51) : (var_1_44))) + var_1_9) : (((((var_1_51) > (var_1_44)) ? (var_1_51) : (var_1_44))) + var_1_9))))) : ((var_1_51 <= var_1_51) ? (var_1_54 == ((unsigned long int) var_1_36)) : (var_1_54 == ((unsigned long int) (var_1_36 - 2u)))))) && (var_1_30 ? ((var_1_50 <= ((var_1_39 - var_1_40) * var_1_28)) ? (var_1_56 == ((signed short int) ((((var_1_46) < ((var_1_33 - var_1_32))) ? (var_1_46) : ((var_1_33 - var_1_32)))))) : 1) : ((((var_1_32 / var_1_7) >> var_1_34) > var_1_10) ? (((var_1_53 + var_1_43) < ((((var_1_46) < (var_1_32)) ? (var_1_46) : (var_1_32)))) ? (var_1_56 == ((signed short int) var_1_32)) : (var_1_56 == ((signed short int) var_1_32))) : 1))) && (var_1_55 ? (var_1_58 == ((signed short int) (((var_1_33 - var_1_31) + (var_1_45 + var_1_45)) + var_1_47))) : (var_1_58 == ((signed short int) (((((var_1_45) > (var_1_46)) ? (var_1_45) : (var_1_46))) + var_1_45)))) ; [L352] RET, EXPR property() [L352] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=3, var_1_17=1, var_1_1=65534, var_1_20=3, var_1_22=65533, var_1_23=32767, var_1_26=255/4, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=1, var_1_36=2147483647, var_1_43=-16, var_1_44=16383, var_1_45=1, var_1_46=2, var_1_47=1, var_1_49=65534, var_1_50=2, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=2147483646, var_1_55=1, var_1_56=0, var_1_58=2, var_1_7=65533, var_1_8=2147549184, var_1_9=2147418112] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_32=8, last_1_var_1_45=-8, last_1_var_1_54=0, last_1_var_1_9=-5, var_1_10=2147483646, var_1_15=3, var_1_17=1, var_1_1=65534, var_1_20=3, var_1_22=65533, var_1_23=32767, var_1_26=255/4, var_1_27=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=1, var_1_36=2147483647, var_1_43=-16, var_1_44=16383, var_1_45=1, var_1_46=2, var_1_47=1, var_1_49=65534, var_1_50=2, var_1_51=65534, var_1_52=65534, var_1_53=32767, var_1_54=2147483646, var_1_55=1, var_1_56=0, var_1_58=2, var_1_7=65533, var_1_8=2147549184, var_1_9=2147418112] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 172 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 16.6s, OverallIterations: 10, TraceHistogramMax: 45, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 6.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 3974 SdHoareTripleChecker+Valid, 4.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 3872 mSDsluCounter, 7421 SdHoareTripleChecker+Invalid, 4.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 4607 mSDsCounter, 1555 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3310 IncrementalHoareTripleChecker+Invalid, 4865 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1555 mSolverCounterUnsat, 2814 mSDtfsCounter, 3310 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 3653 GetRequests, 3557 SyntacticMatches, 0 SemanticMatches, 96 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1319 ImplicationChecksByTransitivity, 1.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=838occurred in iteration=7, InterpolantAutomatonStates: 89, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.5s AutomataMinimizationTime, 9 MinimizatonAttempts, 1497 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.5s SsaConstructionTime, 2.1s SatisfiabilityAnalysisTime, 2.4s InterpolantComputationTime, 3297 NumberOfCodeBlocks, 3297 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 3589 ConstructedInterpolants, 0 QuantifiedInterpolants, 5798 SizeOfPredicates, 28 NumberOfNonLiveVariables, 6115 ConjunctsInSsa, 74 ConjunctsInUnsatCore, 12 InterpolantComputations, 7 PerfectInterpolantSequences, 47231/47520 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 RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-11-29 06:44:43,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/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/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-41.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya --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 66faedc76e2888a747bab206dd9951b65d0513a976e7d390b67897d185d819f3 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 06:44:45,917 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 06:44:45,984 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-11-29 06:44:46,000 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 06:44:46,001 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 06:44:46,029 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 06:44:46,030 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 06:44:46,031 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 06:44:46,032 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 06:44:46,032 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 06:44:46,033 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 06:44:46,033 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 06:44:46,034 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 06:44:46,035 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 06:44:46,036 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 06:44:46,036 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 06:44:46,037 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 06:44:46,038 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-29 06:44:46,038 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-29 06:44:46,039 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 06:44:46,039 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 06:44:46,040 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 06:44:46,040 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 06:44:46,041 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-29 06:44:46,041 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-29 06:44:46,042 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-29 06:44:46,042 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-29 06:44:46,043 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 06:44:46,043 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 06:44:46,044 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 06:44:46,044 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 06:44:46,045 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 06:44:46,045 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 06:44:46,045 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 06:44:46,046 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 06:44:46,046 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 06:44:46,046 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 06:44:46,046 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-29 06:44:46,047 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-29 06:44:46,047 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 06:44:46,047 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 06:44:46,047 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 06:44:46,048 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 06:44:46,048 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 06:44:46,048 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-29 06:44:46,048 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66faedc76e2888a747bab206dd9951b65d0513a976e7d390b67897d185d819f3 [2023-11-29 06:44:46,376 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 06:44:46,398 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 06:44:46,401 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 06:44:46,402 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 06:44:46,403 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 06:44:46,405 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-41.i [2023-11-29 06:44:49,255 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 06:44:49,481 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 06:44:49,482 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-41.i [2023-11-29 06:44:49,500 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/data/11b153827/9ea34b45dff847a8a6a6d9a4d2b808bc/FLAG6d0369593 [2023-11-29 06:44:49,517 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/data/11b153827/9ea34b45dff847a8a6a6d9a4d2b808bc [2023-11-29 06:44:49,519 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 06:44:49,521 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 06:44:49,523 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 06:44:49,523 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 06:44:49,528 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 06:44:49,528 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 06:44:49" (1/1) ... [2023-11-29 06:44:49,529 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6fcdf62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:44:49, skipping insertion in model container [2023-11-29 06:44:49,530 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 06:44:49" (1/1) ... [2023-11-29 06:44:49,599 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 06:44:49,762 WARN L240 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_16446772-1b1f-4fad-825e-393f8c4ee3d5/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-41.i[916,929] [2023-11-29 06:44:49,902 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 06:44:49,921 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 06:44:49,935 WARN L240 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_16446772-1b1f-4fad-825e-393f8c4ee3d5/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-41.i[916,929] [2023-11-29 06:44:50,003 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 06:44:50,023 INFO L206 MainTranslator]: Completed translation [2023-11-29 06:44:50,024 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:44:50 WrapperNode [2023-11-29 06:44:50,024 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 06:44:50,025 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 06:44:50,025 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 06:44:50,026 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 06:44:50,034 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:44:50" (1/1) ... [2023-11-29 06:44:50,057 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:44:50" (1/1) ... [2023-11-29 06:44:50,098 INFO L138 Inliner]: procedures = 27, calls = 58, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 321 [2023-11-29 06:44:50,099 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 06:44:50,100 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 06:44:50,100 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 06:44:50,100 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 06:44:50,111 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:44:50" (1/1) ... [2023-11-29 06:44:50,112 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:44:50" (1/1) ... [2023-11-29 06:44:50,119 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:44:50" (1/1) ... [2023-11-29 06:44:50,154 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]. [2023-11-29 06:44:50,154 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:44:50" (1/1) ... [2023-11-29 06:44:50,154 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:44:50" (1/1) ... [2023-11-29 06:44:50,177 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:44:50" (1/1) ... [2023-11-29 06:44:50,182 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:44:50" (1/1) ... [2023-11-29 06:44:50,187 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:44:50" (1/1) ... [2023-11-29 06:44:50,192 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:44:50" (1/1) ... [2023-11-29 06:44:50,199 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 06:44:50,201 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 06:44:50,201 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 06:44:50,201 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 06:44:50,202 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:44:50" (1/1) ... [2023-11-29 06:44:50,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 06:44:50,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 06:44:50,237 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 06:44:50,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 06:44:50,265 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 06:44:50,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2023-11-29 06:44:50,265 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-29 06:44:50,265 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-29 06:44:50,265 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 06:44:50,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 06:44:50,375 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 06:44:50,377 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 06:45:31,101 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 06:45:31,182 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 06:45:31,182 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-29 06:45:31,182 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 06:45:31 BoogieIcfgContainer [2023-11-29 06:45:31,183 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 06:45:31,185 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 06:45:31,185 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 06:45:31,187 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 06:45:31,188 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 06:44:49" (1/3) ... [2023-11-29 06:45:31,189 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7103952d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 06:45:31, skipping insertion in model container [2023-11-29 06:45:31,189 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:44:50" (2/3) ... [2023-11-29 06:45:31,189 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7103952d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 06:45:31, skipping insertion in model container [2023-11-29 06:45:31,189 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 06:45:31" (3/3) ... [2023-11-29 06:45:31,191 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-41.i [2023-11-29 06:45:31,206 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 06:45:31,206 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-29 06:45:31,253 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 06:45:31,258 INFO L357 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, mHoare=true, 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;@341d73a4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 06:45:31,259 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-29 06:45:31,264 INFO L276 IsEmpty]: Start isEmpty. Operand has 136 states, 88 states have (on average 1.5454545454545454) internal successors, (136), 89 states have internal predecessors, (136), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2023-11-29 06:45:31,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2023-11-29 06:45:31,285 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:45:31,286 INFO L195 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:45:31,286 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 06:45:31,291 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:45:31,291 INFO L85 PathProgramCache]: Analyzing trace with hash 1000747856, now seen corresponding path program 1 times [2023-11-29 06:45:31,306 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 06:45:31,306 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1816040080] [2023-11-29 06:45:31,307 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:45:31,307 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 [2023-11-29 06:45:31,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 06:45:31,332 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/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) [2023-11-29 06:45:31,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 06:45:33,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:45:34,006 INFO L262 TraceCheckSpWp]: Trace formula consists of 474 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-29 06:45:34,024 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:45:34,093 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 2008 proven. 0 refuted. 0 times theorem prover too weak. 1952 trivial. 0 not checked. [2023-11-29 06:45:34,093 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 06:45:34,094 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 06:45:34,094 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1816040080] [2023-11-29 06:45:34,095 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1816040080] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:45:34,095 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:45:34,095 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 06:45:34,097 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1510723506] [2023-11-29 06:45:34,098 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:45:34,102 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-29 06:45:34,103 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 06:45:34,130 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-29 06:45:34,131 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 06:45:34,134 INFO L87 Difference]: Start difference. First operand has 136 states, 88 states have (on average 1.5454545454545454) internal successors, (136), 89 states have internal predecessors, (136), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) Second operand has 2 states, 2 states have (on average 35.0) internal successors, (70), 2 states have internal predecessors, (70), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2023-11-29 06:45:39,728 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.51s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:45:39,729 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:45:39,729 INFO L93 Difference]: Finished difference Result 269 states and 495 transitions. [2023-11-29 06:45:40,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-29 06:45:40,046 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 35.0) internal successors, (70), 2 states have internal predecessors, (70), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) Word has length 288 [2023-11-29 06:45:40,046 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:45:40,055 INFO L225 Difference]: With dead ends: 269 [2023-11-29 06:45:40,066 INFO L226 Difference]: Without dead ends: 134 [2023-11-29 06:45:40,071 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 287 GetRequests, 287 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 06:45:40,076 INFO L413 NwaCegarLoop]: 217 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 217 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.5s IncrementalHoareTripleChecker+Time [2023-11-29 06:45:40,077 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 217 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 1 Unknown, 0 Unchecked, 5.5s Time] [2023-11-29 06:45:40,097 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 134 states. [2023-11-29 06:45:40,138 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 134 to 134. [2023-11-29 06:45:40,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 134 states, 87 states have (on average 1.4942528735632183) internal successors, (130), 87 states have internal predecessors, (130), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2023-11-29 06:45:40,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 134 states and 220 transitions. [2023-11-29 06:45:40,145 INFO L78 Accepts]: Start accepts. Automaton has 134 states and 220 transitions. Word has length 288 [2023-11-29 06:45:40,145 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:45:40,146 INFO L495 AbstractCegarLoop]: Abstraction has 134 states and 220 transitions. [2023-11-29 06:45:40,146 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 35.0) internal successors, (70), 2 states have internal predecessors, (70), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2023-11-29 06:45:40,146 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 220 transitions. [2023-11-29 06:45:40,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2023-11-29 06:45:40,154 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:45:40,155 INFO L195 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:45:40,221 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 06:45:40,356 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 06:45:40,357 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 06:45:40,357 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:45:40,358 INFO L85 PathProgramCache]: Analyzing trace with hash 1666408282, now seen corresponding path program 1 times [2023-11-29 06:45:40,359 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 06:45:40,360 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [507183966] [2023-11-29 06:45:40,360 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:45:40,360 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 [2023-11-29 06:45:40,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 06:45:40,362 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/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) [2023-11-29 06:45:40,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 06:45:42,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:45:43,037 INFO L262 TraceCheckSpWp]: Trace formula consists of 474 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 06:45:43,051 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:45:43,281 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2023-11-29 06:45:43,281 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 06:45:43,281 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 06:45:43,282 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [507183966] [2023-11-29 06:45:43,282 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [507183966] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:45:43,282 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:45:43,283 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 06:45:43,283 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2098952289] [2023-11-29 06:45:43,283 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:45:43,286 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 06:45:43,286 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 06:45:43,288 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 06:45:43,288 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:45:43,289 INFO L87 Difference]: Start difference. First operand 134 states and 220 transitions. Second operand has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2023-11-29 06:45:48,784 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.22s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:45:52,797 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:45:52,804 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:45:52,804 INFO L93 Difference]: Finished difference Result 267 states and 439 transitions. [2023-11-29 06:45:53,127 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 06:45:53,127 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 288 [2023-11-29 06:45:53,130 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:45:53,133 INFO L225 Difference]: With dead ends: 267 [2023-11-29 06:45:53,133 INFO L226 Difference]: Without dead ends: 134 [2023-11-29 06:45:53,134 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 287 GetRequests, 286 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:45:53,136 INFO L413 NwaCegarLoop]: 215 mSDtfsCounter, 79 mSDsluCounter, 135 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 79 SdHoareTripleChecker+Valid, 350 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.5s IncrementalHoareTripleChecker+Time [2023-11-29 06:45:53,136 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [79 Valid, 350 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 2 Unknown, 0 Unchecked, 9.5s Time] [2023-11-29 06:45:53,138 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 134 states. [2023-11-29 06:45:53,157 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 134 to 134. [2023-11-29 06:45:53,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 134 states, 87 states have (on average 1.4827586206896552) internal successors, (129), 87 states have internal predecessors, (129), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2023-11-29 06:45:53,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 134 states and 219 transitions. [2023-11-29 06:45:53,161 INFO L78 Accepts]: Start accepts. Automaton has 134 states and 219 transitions. Word has length 288 [2023-11-29 06:45:53,164 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:45:53,165 INFO L495 AbstractCegarLoop]: Abstraction has 134 states and 219 transitions. [2023-11-29 06:45:53,165 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2023-11-29 06:45:53,165 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 219 transitions. [2023-11-29 06:45:53,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2023-11-29 06:45:53,172 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:45:53,172 INFO L195 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:45:53,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2023-11-29 06:45:53,373 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 06:45:53,374 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 06:45:53,374 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:45:53,375 INFO L85 PathProgramCache]: Analyzing trace with hash -1960412601, now seen corresponding path program 1 times [2023-11-29 06:45:53,386 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 06:45:53,387 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1897987532] [2023-11-29 06:45:53,387 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:45:53,387 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 [2023-11-29 06:45:53,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 06:45:53,388 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/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) [2023-11-29 06:45:53,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 06:45:55,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:45:56,026 INFO L262 TraceCheckSpWp]: Trace formula consists of 475 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-29 06:45:56,036 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:46:02,669 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2023-11-29 06:46:02,670 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 06:46:02,670 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 06:46:02,670 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1897987532] [2023-11-29 06:46:02,671 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1897987532] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:46:02,671 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:46:02,671 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 06:46:02,672 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1967412130] [2023-11-29 06:46:02,672 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:46:02,673 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 06:46:02,673 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 06:46:02,674 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 06:46:02,675 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-29 06:46:02,675 INFO L87 Difference]: Start difference. First operand 134 states and 219 transitions. Second operand has 4 states, 4 states have (on average 16.75) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2023-11-29 06:46:06,688 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.32s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:46:08,929 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:46:12,084 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.40s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:46:16,830 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.48s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:46:21,077 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:46:25,298 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:46:29,305 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:46:32,808 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.72s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:46:34,669 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.75s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:46:40,652 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.25s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:46:44,950 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.30s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:46:49,249 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.30s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:46:53,258 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:46:57,554 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.30s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:47:01,558 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:47:05,722 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:47:08,839 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.12s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:47:14,051 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:47:19,417 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:47:23,425 WARN L539 Checker$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 [] [2023-11-29 06:47:25,730 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.69s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:47:27,302 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:47:27,346 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:47:27,346 INFO L93 Difference]: Finished difference Result 400 states and 655 transitions. [2023-11-29 06:47:27,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 06:47:27,379 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 289 [2023-11-29 06:47:27,380 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:47:27,383 INFO L225 Difference]: With dead ends: 400 [2023-11-29 06:47:27,383 INFO L226 Difference]: Without dead ends: 267 [2023-11-29 06:47:27,384 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 288 GetRequests, 286 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-29 06:47:27,385 INFO L413 NwaCegarLoop]: 303 mSDtfsCounter, 381 mSDsluCounter, 100 mSDsCounter, 0 mSdLazyCounter, 164 mSolverCounterSat, 0 mSolverCounterUnsat, 13 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 83.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 381 SdHoareTripleChecker+Valid, 403 SdHoareTripleChecker+Invalid, 177 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 164 IncrementalHoareTripleChecker+Invalid, 13 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 84.6s IncrementalHoareTripleChecker+Time [2023-11-29 06:47:27,386 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [381 Valid, 403 Invalid, 177 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 164 Invalid, 13 Unknown, 0 Unchecked, 84.6s Time] [2023-11-29 06:47:27,387 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 267 states. [2023-11-29 06:47:27,411 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 267 to 138. [2023-11-29 06:47:27,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 138 states, 91 states have (on average 1.4835164835164836) internal successors, (135), 91 states have internal predecessors, (135), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2023-11-29 06:47:27,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 225 transitions. [2023-11-29 06:47:27,414 INFO L78 Accepts]: Start accepts. Automaton has 138 states and 225 transitions. Word has length 289 [2023-11-29 06:47:27,415 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:47:27,415 INFO L495 AbstractCegarLoop]: Abstraction has 138 states and 225 transitions. [2023-11-29 06:47:27,416 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2023-11-29 06:47:27,416 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 225 transitions. [2023-11-29 06:47:27,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2023-11-29 06:47:27,418 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:47:27,419 INFO L195 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:47:27,463 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 06:47:27,619 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 06:47:27,619 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 06:47:27,620 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:47:27,620 INFO L85 PathProgramCache]: Analyzing trace with hash -37184567, now seen corresponding path program 1 times [2023-11-29 06:47:27,621 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 06:47:27,621 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [341963046] [2023-11-29 06:47:27,621 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:47:27,621 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 [2023-11-29 06:47:27,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 06:47:27,622 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/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) [2023-11-29 06:47:27,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 06:47:29,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:47:30,012 INFO L262 TraceCheckSpWp]: Trace formula consists of 474 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 06:47:30,017 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:47:30,378 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2023-11-29 06:47:30,378 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 06:47:30,378 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 06:47:30,378 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [341963046] [2023-11-29 06:47:30,379 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [341963046] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:47:30,379 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:47:30,379 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 06:47:30,379 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1927524693] [2023-11-29 06:47:30,379 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:47:30,380 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 06:47:30,380 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 06:47:30,381 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 06:47:30,381 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:47:30,381 INFO L87 Difference]: Start difference. First operand 138 states and 225 transitions. Second operand has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2023-11-29 06:47:33,224 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.73s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:47:36,538 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.11s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:47:41,734 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.06s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:47:45,751 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:47:49,760 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 [] [2023-11-29 06:47:50,136 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:47:50,137 INFO L93 Difference]: Finished difference Result 345 states and 560 transitions. [2023-11-29 06:47:50,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 06:47:50,138 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 289 [2023-11-29 06:47:50,139 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:47:50,141 INFO L225 Difference]: With dead ends: 345 [2023-11-29 06:47:50,141 INFO L226 Difference]: Without dead ends: 208 [2023-11-29 06:47:50,141 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 288 GetRequests, 287 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:47:50,142 INFO L413 NwaCegarLoop]: 303 mSDtfsCounter, 102 mSDsluCounter, 187 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 10 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 102 SdHoareTripleChecker+Valid, 490 SdHoareTripleChecker+Invalid, 38 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.7s IncrementalHoareTripleChecker+Time [2023-11-29 06:47:50,143 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [102 Valid, 490 Invalid, 38 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 25 Invalid, 3 Unknown, 0 Unchecked, 19.7s Time] [2023-11-29 06:47:50,144 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 208 states. [2023-11-29 06:47:50,166 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 208 to 205. [2023-11-29 06:47:50,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 205 states, 137 states have (on average 1.4452554744525548) internal successors, (198), 138 states have internal predecessors, (198), 65 states have call successors, (65), 2 states have call predecessors, (65), 2 states have return successors, (65), 64 states have call predecessors, (65), 65 states have call successors, (65) [2023-11-29 06:47:50,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 205 states and 328 transitions. [2023-11-29 06:47:50,170 INFO L78 Accepts]: Start accepts. Automaton has 205 states and 328 transitions. Word has length 289 [2023-11-29 06:47:50,171 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:47:50,172 INFO L495 AbstractCegarLoop]: Abstraction has 205 states and 328 transitions. [2023-11-29 06:47:50,172 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2023-11-29 06:47:50,172 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 328 transitions. [2023-11-29 06:47:50,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2023-11-29 06:47:50,174 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:47:50,175 INFO L195 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:47:50,221 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Ended with exit code 0 [2023-11-29 06:47:50,375 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 06:47:50,375 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 06:47:50,376 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:47:50,376 INFO L85 PathProgramCache]: Analyzing trace with hash -930863537, now seen corresponding path program 1 times [2023-11-29 06:47:50,377 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 06:47:50,377 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2023205628] [2023-11-29 06:47:50,377 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:47:50,377 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 [2023-11-29 06:47:50,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 06:47:50,378 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/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) [2023-11-29 06:47:50,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2023-11-29 06:47:52,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:47:52,699 INFO L262 TraceCheckSpWp]: Trace formula consists of 474 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 06:47:52,704 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:47:52,813 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2023-11-29 06:47:52,814 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 06:47:52,814 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 06:47:52,814 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2023205628] [2023-11-29 06:47:52,814 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2023205628] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:47:52,815 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:47:52,815 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 06:47:52,815 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1320084480] [2023-11-29 06:47:52,815 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:47:52,816 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 06:47:52,817 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 06:47:52,817 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 06:47:52,818 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:47:52,818 INFO L87 Difference]: Start difference. First operand 205 states and 328 transitions. Second operand has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2023-11-29 06:47:54,925 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.92s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:48:01,105 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:48:05,110 WARN L539 Checker$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 [] [2023-11-29 06:48:05,438 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:48:05,439 INFO L93 Difference]: Finished difference Result 409 states and 655 transitions. [2023-11-29 06:48:05,439 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 06:48:05,440 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 290 [2023-11-29 06:48:05,440 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:48:05,443 INFO L225 Difference]: With dead ends: 409 [2023-11-29 06:48:05,443 INFO L226 Difference]: Without dead ends: 205 [2023-11-29 06:48:05,444 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 289 GetRequests, 288 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:48:05,444 INFO L413 NwaCegarLoop]: 205 mSDtfsCounter, 44 mSDsluCounter, 151 mSDsCounter, 0 mSdLazyCounter, 32 mSolverCounterSat, 0 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 44 SdHoareTripleChecker+Valid, 356 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 32 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.6s IncrementalHoareTripleChecker+Time [2023-11-29 06:48:05,444 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [44 Valid, 356 Invalid, 34 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 32 Invalid, 2 Unknown, 0 Unchecked, 12.6s Time] [2023-11-29 06:48:05,445 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 205 states. [2023-11-29 06:48:05,462 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 205 to 205. [2023-11-29 06:48:05,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 205 states, 137 states have (on average 1.4306569343065694) internal successors, (196), 138 states have internal predecessors, (196), 65 states have call successors, (65), 2 states have call predecessors, (65), 2 states have return successors, (65), 64 states have call predecessors, (65), 65 states have call successors, (65) [2023-11-29 06:48:05,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 205 states and 326 transitions. [2023-11-29 06:48:05,466 INFO L78 Accepts]: Start accepts. Automaton has 205 states and 326 transitions. Word has length 290 [2023-11-29 06:48:05,467 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:48:05,467 INFO L495 AbstractCegarLoop]: Abstraction has 205 states and 326 transitions. [2023-11-29 06:48:05,467 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2023-11-29 06:48:05,467 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 326 transitions. [2023-11-29 06:48:05,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2023-11-29 06:48:05,470 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:48:05,470 INFO L195 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:48:05,533 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Ended with exit code 0 [2023-11-29 06:48:05,671 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 06:48:05,671 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 06:48:05,671 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:48:05,671 INFO L85 PathProgramCache]: Analyzing trace with hash 1369959053, now seen corresponding path program 1 times [2023-11-29 06:48:05,672 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 06:48:05,672 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1376381929] [2023-11-29 06:48:05,672 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:48:05,672 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 [2023-11-29 06:48:05,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 06:48:05,673 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/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) [2023-11-29 06:48:05,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 06:48:07,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:48:08,022 INFO L262 TraceCheckSpWp]: Trace formula consists of 474 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-29 06:48:08,027 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:48:21,421 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2023-11-29 06:48:21,421 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 06:48:21,421 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 06:48:21,421 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1376381929] [2023-11-29 06:48:21,421 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1376381929] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:48:21,421 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:48:21,422 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 06:48:21,422 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [849315660] [2023-11-29 06:48:21,422 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:48:21,422 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 06:48:21,422 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 06:48:21,423 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 06:48:21,423 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:48:21,423 INFO L87 Difference]: Start difference. First operand 205 states and 326 transitions. Second operand has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 2 states have internal predecessors, (68), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2023-11-29 06:48:23,759 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:48:24,857 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:48:27,091 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.95s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:48:32,159 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.75s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:48:36,374 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.13s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:48:40,577 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.13s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:48:43,491 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.87s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:48:50,052 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.21s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:48:54,310 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.26s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:48:58,567 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.26s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:49:02,829 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.26s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:49:06,968 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.14s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:49:08,145 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:49:13,376 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:49:17,385 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:49:22,747 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:49:25,151 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.75s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:49:28,354 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.15s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:49:28,407 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:49:28,407 INFO L93 Difference]: Finished difference Result 613 states and 976 transitions. [2023-11-29 06:49:28,408 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 06:49:28,408 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 2 states have internal predecessors, (68), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 290 [2023-11-29 06:49:28,409 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:49:28,412 INFO L225 Difference]: With dead ends: 613 [2023-11-29 06:49:28,412 INFO L226 Difference]: Without dead ends: 409 [2023-11-29 06:49:28,413 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 289 GetRequests, 288 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:49:28,413 INFO L413 NwaCegarLoop]: 221 mSDtfsCounter, 75 mSDsluCounter, 179 mSDsCounter, 0 mSdLazyCounter, 67 mSolverCounterSat, 0 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 65.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 75 SdHoareTripleChecker+Valid, 400 SdHoareTripleChecker+Invalid, 77 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 67 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 66.9s IncrementalHoareTripleChecker+Time [2023-11-29 06:49:28,414 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [75 Valid, 400 Invalid, 77 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 67 Invalid, 10 Unknown, 0 Unchecked, 66.9s Time] [2023-11-29 06:49:28,415 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 409 states. [2023-11-29 06:49:28,455 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 409 to 407. [2023-11-29 06:49:28,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 407 states, 272 states have (on average 1.4264705882352942) internal successors, (388), 274 states have internal predecessors, (388), 130 states have call successors, (130), 4 states have call predecessors, (130), 4 states have return successors, (130), 128 states have call predecessors, (130), 130 states have call successors, (130) [2023-11-29 06:49:28,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 407 states and 648 transitions. [2023-11-29 06:49:28,461 INFO L78 Accepts]: Start accepts. Automaton has 407 states and 648 transitions. Word has length 290 [2023-11-29 06:49:28,462 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:49:28,462 INFO L495 AbstractCegarLoop]: Abstraction has 407 states and 648 transitions. [2023-11-29 06:49:28,462 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 2 states have internal predecessors, (68), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2023-11-29 06:49:28,462 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 648 transitions. [2023-11-29 06:49:28,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2023-11-29 06:49:28,465 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:49:28,465 INFO L195 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:49:28,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 06:49:28,666 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 06:49:28,667 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 06:49:28,667 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:49:28,668 INFO L85 PathProgramCache]: Analyzing trace with hash -2140775539, now seen corresponding path program 1 times [2023-11-29 06:49:28,669 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 06:49:28,669 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1133085370] [2023-11-29 06:49:28,669 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:49:28,669 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 [2023-11-29 06:49:28,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 06:49:28,671 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/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) [2023-11-29 06:49:28,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 06:49:30,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:49:31,113 INFO L262 TraceCheckSpWp]: Trace formula consists of 475 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 06:49:31,118 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:49:31,735 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2023-11-29 06:49:31,735 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 06:49:31,735 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 06:49:31,735 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1133085370] [2023-11-29 06:49:31,735 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1133085370] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:49:31,735 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:49:31,735 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 06:49:31,735 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1410556339] [2023-11-29 06:49:31,735 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:49:31,736 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 06:49:31,736 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 06:49:31,737 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 06:49:31,737 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:49:31,738 INFO L87 Difference]: Start difference. First operand 407 states and 648 transitions. Second operand has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2023-11-29 06:49:34,250 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.22s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:49:39,381 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:49:44,784 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.06s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:49:48,794 WARN L539 Checker$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 [] [2023-11-29 06:49:49,165 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:49:49,165 INFO L93 Difference]: Finished difference Result 825 states and 1304 transitions. [2023-11-29 06:49:49,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 06:49:49,166 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 290 [2023-11-29 06:49:49,166 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:49:49,169 INFO L225 Difference]: With dead ends: 825 [2023-11-29 06:49:49,169 INFO L226 Difference]: Without dead ends: 419 [2023-11-29 06:49:49,171 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 289 GetRequests, 288 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:49:49,171 INFO L413 NwaCegarLoop]: 205 mSDtfsCounter, 88 mSDsluCounter, 192 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 6 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 88 SdHoareTripleChecker+Valid, 397 SdHoareTripleChecker+Invalid, 31 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.4s IncrementalHoareTripleChecker+Time [2023-11-29 06:49:49,172 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [88 Valid, 397 Invalid, 31 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 22 Invalid, 3 Unknown, 0 Unchecked, 17.4s Time] [2023-11-29 06:49:49,172 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 419 states. [2023-11-29 06:49:49,190 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 419 to 339. [2023-11-29 06:49:49,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 339 states, 244 states have (on average 1.4262295081967213) internal successors, (348), 244 states have internal predecessors, (348), 90 states have call successors, (90), 4 states have call predecessors, (90), 4 states have return successors, (90), 90 states have call predecessors, (90), 90 states have call successors, (90) [2023-11-29 06:49:49,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 339 states and 528 transitions. [2023-11-29 06:49:49,193 INFO L78 Accepts]: Start accepts. Automaton has 339 states and 528 transitions. Word has length 290 [2023-11-29 06:49:49,194 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:49:49,194 INFO L495 AbstractCegarLoop]: Abstraction has 339 states and 528 transitions. [2023-11-29 06:49:49,194 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2023-11-29 06:49:49,194 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 528 transitions. [2023-11-29 06:49:49,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2023-11-29 06:49:49,196 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:49:49,197 INFO L195 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:49:49,263 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/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)] Forceful destruction successful, exit code 0 [2023-11-29 06:49:49,412 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 06:49:49,413 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 06:49:49,413 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:49:49,413 INFO L85 PathProgramCache]: Analyzing trace with hash -1950562341, now seen corresponding path program 1 times [2023-11-29 06:49:49,414 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 06:49:49,414 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2106105701] [2023-11-29 06:49:49,414 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:49:49,414 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 [2023-11-29 06:49:49,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 06:49:49,415 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/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) [2023-11-29 06:49:49,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/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 (9)] Waiting until timeout for monitored process [2023-11-29 06:49:52,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:49:52,633 INFO L262 TraceCheckSpWp]: Trace formula consists of 476 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 06:49:52,638 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:49:52,733 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2023-11-29 06:49:52,733 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 06:49:52,733 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 06:49:52,733 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2106105701] [2023-11-29 06:49:52,734 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2106105701] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:49:52,734 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:49:52,734 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 06:49:52,734 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [18044902] [2023-11-29 06:49:52,734 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:49:52,735 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 06:49:52,735 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 06:49:52,735 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 06:49:52,736 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:49:52,736 INFO L87 Difference]: Start difference. First operand 339 states and 528 transitions. Second operand has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2023-11-29 06:49:58,986 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:50:02,997 WARN L539 Checker$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 [] [2023-11-29 06:50:03,006 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:50:03,006 INFO L93 Difference]: Finished difference Result 677 states and 1055 transitions. [2023-11-29 06:50:03,318 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 06:50:03,318 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 291 [2023-11-29 06:50:03,319 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:50:03,321 INFO L225 Difference]: With dead ends: 677 [2023-11-29 06:50:03,321 INFO L226 Difference]: Without dead ends: 339 [2023-11-29 06:50:03,322 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 290 GetRequests, 289 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:50:03,323 INFO L413 NwaCegarLoop]: 193 mSDtfsCounter, 79 mSDsluCounter, 126 mSDsCounter, 0 mSdLazyCounter, 31 mSolverCounterSat, 0 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 79 SdHoareTripleChecker+Valid, 319 SdHoareTripleChecker+Invalid, 33 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 31 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.2s IncrementalHoareTripleChecker+Time [2023-11-29 06:50:03,323 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [79 Valid, 319 Invalid, 33 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 31 Invalid, 2 Unknown, 0 Unchecked, 10.2s Time] [2023-11-29 06:50:03,324 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 339 states. [2023-11-29 06:50:03,343 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 339 to 339. [2023-11-29 06:50:03,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 339 states, 244 states have (on average 1.4180327868852458) internal successors, (346), 244 states have internal predecessors, (346), 90 states have call successors, (90), 4 states have call predecessors, (90), 4 states have return successors, (90), 90 states have call predecessors, (90), 90 states have call successors, (90) [2023-11-29 06:50:03,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 339 states and 526 transitions. [2023-11-29 06:50:03,346 INFO L78 Accepts]: Start accepts. Automaton has 339 states and 526 transitions. Word has length 291 [2023-11-29 06:50:03,346 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:50:03,346 INFO L495 AbstractCegarLoop]: Abstraction has 339 states and 526 transitions. [2023-11-29 06:50:03,346 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2023-11-29 06:50:03,347 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 526 transitions. [2023-11-29 06:50:03,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2023-11-29 06:50:03,348 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:50:03,348 INFO L195 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:50:03,393 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/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 (9)] Forceful destruction successful, exit code 0 [2023-11-29 06:50:03,549 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 06:50:03,549 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 06:50:03,549 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:50:03,549 INFO L85 PathProgramCache]: Analyzing trace with hash 1950038169, now seen corresponding path program 1 times [2023-11-29 06:50:03,550 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 06:50:03,550 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [945303588] [2023-11-29 06:50:03,550 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:50:03,550 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 [2023-11-29 06:50:03,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 06:50:03,551 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/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) [2023-11-29 06:50:03,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 06:50:05,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:50:05,847 INFO L262 TraceCheckSpWp]: Trace formula consists of 475 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-29 06:50:05,857 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:50:31,101 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 1682 proven. 93 refuted. 0 times theorem prover too weak. 2185 trivial. 0 not checked. [2023-11-29 06:50:31,101 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 06:51:19,709 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 06:51:19,710 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [945303588] [2023-11-29 06:51:19,710 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [945303588] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 06:51:19,710 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [334991980] [2023-11-29 06:51:19,710 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:51:19,710 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-29 06:51:19,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 [2023-11-29 06:51:19,711 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-29 06:51:19,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (11)] Waiting until timeout for monitored process [2023-11-29 06:51:24,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:51:24,990 INFO L262 TraceCheckSpWp]: Trace formula consists of 475 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-29 06:51:24,997 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:51:33,290 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2023-11-29 06:51:33,290 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 06:51:33,290 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [334991980] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:51:33,291 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-29 06:51:33,291 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [5] total 6 [2023-11-29 06:51:33,291 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1789280294] [2023-11-29 06:51:33,291 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:51:33,292 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 06:51:33,292 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 06:51:33,292 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 06:51:33,293 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2023-11-29 06:51:33,293 INFO L87 Difference]: Start difference. First operand 339 states and 526 transitions. Second operand has 3 states, 3 states have (on average 23.0) internal successors, (69), 2 states have internal predecessors, (69), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2023-11-29 06:51:36,287 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.64s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:51:40,373 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.86s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:51:41,395 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:51:45,358 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.03s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:51:49,679 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.13s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:51:52,399 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.71s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:51:57,619 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.21s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:52:01,875 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.26s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:52:04,732 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.86s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:52:09,887 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:52:09,897 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:52:09,897 INFO L93 Difference]: Finished difference Result 673 states and 1047 transitions. [2023-11-29 06:52:10,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 06:52:10,214 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 2 states have internal predecessors, (69), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 291 [2023-11-29 06:52:10,215 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:52:10,217 INFO L225 Difference]: With dead ends: 673 [2023-11-29 06:52:10,217 INFO L226 Difference]: Without dead ends: 335 [2023-11-29 06:52:10,218 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 620 GetRequests, 612 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 7.6s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2023-11-29 06:52:10,219 INFO L413 NwaCegarLoop]: 177 mSDtfsCounter, 75 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 0 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 36.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 75 SdHoareTripleChecker+Valid, 177 SdHoareTripleChecker+Invalid, 37 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 36.6s IncrementalHoareTripleChecker+Time [2023-11-29 06:52:10,219 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [75 Valid, 177 Invalid, 37 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 33 Invalid, 4 Unknown, 0 Unchecked, 36.6s Time] [2023-11-29 06:52:10,220 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 335 states. [2023-11-29 06:52:10,245 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 335 to 335. [2023-11-29 06:52:10,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 335 states, 240 states have (on average 1.4083333333333334) internal successors, (338), 240 states have internal predecessors, (338), 90 states have call successors, (90), 4 states have call predecessors, (90), 4 states have return successors, (90), 90 states have call predecessors, (90), 90 states have call successors, (90) [2023-11-29 06:52:10,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 335 states and 518 transitions. [2023-11-29 06:52:10,249 INFO L78 Accepts]: Start accepts. Automaton has 335 states and 518 transitions. Word has length 291 [2023-11-29 06:52:10,250 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:52:10,250 INFO L495 AbstractCegarLoop]: Abstraction has 335 states and 518 transitions. [2023-11-29 06:52:10,250 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 2 states have internal predecessors, (69), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2023-11-29 06:52:10,250 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 518 transitions. [2023-11-29 06:52:10,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2023-11-29 06:52:10,252 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:52:10,253 INFO L195 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:52:10,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/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)] Ended with exit code 0 [2023-11-29 06:52:10,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (11)] Ended with exit code 0 [2023-11-29 06:52:10,653 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt [2023-11-29 06:52:10,654 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 06:52:10,654 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:52:10,654 INFO L85 PathProgramCache]: Analyzing trace with hash -908494951, now seen corresponding path program 1 times [2023-11-29 06:52:10,655 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 06:52:10,655 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1338545086] [2023-11-29 06:52:10,655 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:52:10,655 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 [2023-11-29 06:52:10,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 06:52:10,656 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/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) [2023-11-29 06:52:10,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 06:52:13,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:52:13,890 INFO L262 TraceCheckSpWp]: Trace formula consists of 474 conjuncts, 9 conjunts are in the unsatisfiable core [2023-11-29 06:52:13,894 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:52:21,226 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 2076 proven. 114 refuted. 0 times theorem prover too weak. 1770 trivial. 0 not checked. [2023-11-29 06:52:21,226 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 06:52:25,895 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 06:52:25,895 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1338545086] [2023-11-29 06:52:25,895 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1338545086] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 06:52:25,895 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [494082040] [2023-11-29 06:52:25,896 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:52:25,896 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-29 06:52:25,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 [2023-11-29 06:52:25,897 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-29 06:52:25,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (13)] Waiting until timeout for monitored process [2023-11-29 06:52:35,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:52:35,262 INFO L262 TraceCheckSpWp]: Trace formula consists of 474 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-29 06:52:35,267 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:52:39,200 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 902 proven. 15 refuted. 0 times theorem prover too weak. 3043 trivial. 0 not checked. [2023-11-29 06:52:39,200 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 06:52:51,033 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [494082040] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 06:52:51,034 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 06:52:51,034 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 7] total 13 [2023-11-29 06:52:51,034 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1026748024] [2023-11-29 06:52:51,034 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 06:52:51,035 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2023-11-29 06:52:51,035 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 06:52:51,036 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2023-11-29 06:52:51,036 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=60, Invalid=282, Unknown=0, NotChecked=0, Total=342 [2023-11-29 06:52:51,036 INFO L87 Difference]: Start difference. First operand 335 states and 518 transitions. Second operand has 13 states, 13 states have (on average 8.692307692307692) internal successors, (113), 13 states have internal predecessors, (113), 4 states have call successors, (79), 4 states have call predecessors, (79), 6 states have return successors, (80), 4 states have call predecessors, (80), 4 states have call successors, (80) [2023-11-29 06:53:04,023 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.22s for a HTC check with result INVALID. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:53:15,531 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.08s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:53:19,536 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:53:23,551 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:53:27,558 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:53:31,566 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:53:35,573 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:53:39,587 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:53:43,590 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:53:47,616 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:53:51,622 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:53:55,633 WARN L539 Checker$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 [] [2023-11-29 06:53:59,644 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:54:03,658 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:54:07,660 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:54:11,680 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:54:15,683 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:54:21,545 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.28s for a HTC check with result VALID. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:54:25,616 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.62s for a HTC check with result VALID. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:54:30,014 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:54:34,057 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:54:34,117 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:54:34,117 INFO L93 Difference]: Finished difference Result 885 states and 1340 transitions. [2023-11-29 06:54:34,118 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2023-11-29 06:54:34,118 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 8.692307692307692) internal successors, (113), 13 states have internal predecessors, (113), 4 states have call successors, (79), 4 states have call predecessors, (79), 6 states have return successors, (80), 4 states have call predecessors, (80), 4 states have call successors, (80) Word has length 291 [2023-11-29 06:54:34,119 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:54:34,122 INFO L225 Difference]: With dead ends: 885 [2023-11-29 06:54:34,122 INFO L226 Difference]: Without dead ends: 551 [2023-11-29 06:54:34,124 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 674 GetRequests, 645 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 208 ImplicationChecksByTransitivity, 22.4s TimeCoverageRelationStatistics Valid=209, Invalid=721, Unknown=0, NotChecked=0, Total=930 [2023-11-29 06:54:34,124 INFO L413 NwaCegarLoop]: 151 mSDtfsCounter, 492 mSDsluCounter, 705 mSDsCounter, 0 mSdLazyCounter, 762 mSolverCounterSat, 50 mSolverCounterUnsat, 18 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 98.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 530 SdHoareTripleChecker+Valid, 856 SdHoareTripleChecker+Invalid, 830 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 50 IncrementalHoareTripleChecker+Valid, 762 IncrementalHoareTripleChecker+Invalid, 18 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 99.0s IncrementalHoareTripleChecker+Time [2023-11-29 06:54:34,124 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [530 Valid, 856 Invalid, 830 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [50 Valid, 762 Invalid, 18 Unknown, 0 Unchecked, 99.0s Time] [2023-11-29 06:54:34,126 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 551 states. [2023-11-29 06:54:34,155 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 551 to 533. [2023-11-29 06:54:34,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 533 states, 418 states have (on average 1.4258373205741626) internal successors, (596), 420 states have internal predecessors, (596), 104 states have call successors, (104), 10 states have call predecessors, (104), 10 states have return successors, (104), 102 states have call predecessors, (104), 104 states have call successors, (104) [2023-11-29 06:54:34,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 533 states and 804 transitions. [2023-11-29 06:54:34,159 INFO L78 Accepts]: Start accepts. Automaton has 533 states and 804 transitions. Word has length 291 [2023-11-29 06:54:34,159 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:54:34,159 INFO L495 AbstractCegarLoop]: Abstraction has 533 states and 804 transitions. [2023-11-29 06:54:34,159 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 8.692307692307692) internal successors, (113), 13 states have internal predecessors, (113), 4 states have call successors, (79), 4 states have call predecessors, (79), 6 states have return successors, (80), 4 states have call predecessors, (80), 4 states have call successors, (80) [2023-11-29 06:54:34,159 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 804 transitions. [2023-11-29 06:54:34,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2023-11-29 06:54:34,161 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:54:34,161 INFO L195 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:54:34,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 06:54:34,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (13)] Ended with exit code 0 [2023-11-29 06:54:34,562 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/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_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt [2023-11-29 06:54:34,562 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 06:54:34,562 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:54:34,562 INFO L85 PathProgramCache]: Analyzing trace with hash -1736537760, now seen corresponding path program 1 times [2023-11-29 06:54:34,563 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 06:54:34,563 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2036267036] [2023-11-29 06:54:34,563 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:54:34,563 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 [2023-11-29 06:54:34,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 06:54:34,564 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/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) [2023-11-29 06:54:34,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16446772-1b1f-4fad-825e-393f8c4ee3d5/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 06:54:37,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:54:37,548 INFO L262 TraceCheckSpWp]: Trace formula consists of 474 conjuncts, 18 conjunts are in the unsatisfiable core [2023-11-29 06:54:37,553 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:56:34,336 WARN L293 SmtUtils]: Spent 7.21s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 06:57:07,632 WARN L293 SmtUtils]: Spent 5.19s on a formula simplification that was a NOOP. DAG size: 8 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 06:57:16,327 WARN L293 SmtUtils]: Spent 5.08s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 06:57:39,861 WARN L293 SmtUtils]: Spent 6.22s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 06:57:50,668 WARN L293 SmtUtils]: Spent 6.39s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 06:57:56,835 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse2 ((_ to_fp 8 24) c_currentRoundingMode 4611686018427382800.0)) (.cse3 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0)))) (and (let ((.cse0 ((_ to_fp 11 53) c_currentRoundingMode .cse2)) (.cse1 ((_ to_fp 11 53) c_currentRoundingMode .cse3)) (.cse5 (fp.neg .cse3)) (.cse4 (fp.sub c_currentRoundingMode c_~var_1_38~0 c_~var_1_39~0))) (or (exists ((~var_1_29~0 (_ FloatingPoint 11 53))) (and (fp.leq ~var_1_29~0 .cse0) (fp.geq ~var_1_29~0 .cse1) (exists ((~var_1_18~0 (_ FloatingPoint 8 24))) (and (fp.leq ~var_1_18~0 .cse2) (fp.geq ~var_1_18~0 .cse3) (not (fp.gt .cse4 ~var_1_18~0)) (= ((_ to_fp 8 24) c_currentRoundingMode (fp.add c_currentRoundingMode ~var_1_29~0 ((_ to_fp 11 53) c_currentRoundingMode ~var_1_18~0))) c_~var_1_37~0))))) (and (or (exists ((~var_1_18~0 (_ FloatingPoint 8 24))) (and (fp.leq ~var_1_18~0 .cse5) (fp.geq ~var_1_18~0 (fp.neg .cse2)) (fp.gt .cse4 ~var_1_18~0))) (exists ((~var_1_18~0 (_ FloatingPoint 8 24))) (and (fp.geq ~var_1_18~0 .cse3) (fp.gt .cse4 ~var_1_18~0)))) (exists ((~var_1_29~0 (_ FloatingPoint 11 53))) (and (fp.leq ~var_1_29~0 .cse0) (fp.geq ~var_1_29~0 .cse1) (= ((_ to_fp 8 24) c_currentRoundingMode (fp.add c_currentRoundingMode ~var_1_29~0 ((_ to_fp 11 53) c_currentRoundingMode .cse4))) c_~var_1_37~0)))) (exists ((~var_1_29~0 (_ FloatingPoint 11 53))) (and (fp.leq ~var_1_29~0 .cse0) (fp.geq ~var_1_29~0 .cse1) (exists ((~var_1_18~0 (_ FloatingPoint 8 24))) (and (fp.leq ~var_1_18~0 .cse5) (not (fp.gt .cse4 ~var_1_18~0)) (= ((_ to_fp 8 24) c_currentRoundingMode (fp.add c_currentRoundingMode ~var_1_29~0 ((_ to_fp 11 53) c_currentRoundingMode ~var_1_18~0))) c_~var_1_37~0))))))) (= c_~var_1_42~0 ((_ to_fp 11 53) c_currentRoundingMode (/ 324.0 5.0))) (fp.geq c_~var_1_38~0 .cse3) (= ((_ to_fp 8 24) c_currentRoundingMode ((_ to_fp 11 53) c_currentRoundingMode (/ 397.0 25.0))) c_~var_1_15~0) (fp.leq c_~var_1_38~0 .cse2) (fp.leq c_~var_1_39~0 .cse2) (fp.geq c_~var_1_39~0 .cse3) (= c_currentRoundingMode roundNearestTiesToEven))) is different from false [2023-11-29 06:58:10,149 WARN L293 SmtUtils]: Spent 5.74s on a formula simplification that was a NOOP. DAG size: 8 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 06:58:23,311 WARN L293 SmtUtils]: Spent 6.14s on a formula simplification that was a NOOP. DAG size: 8 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 06:58:30,505 WARN L293 SmtUtils]: Spent 7.16s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)