./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-80.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-80.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX --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 d9590c04308f746163bf69a5fd03379d3309ce45024d96ec48e2cb2969fd0b1d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 18:32:28,638 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 18:32:28,724 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-08 18:32:28,731 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 18:32:28,731 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 18:32:28,762 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 18:32:28,763 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 18:32:28,764 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 18:32:28,765 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 18:32:28,765 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 18:32:28,766 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 18:32:28,766 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 18:32:28,767 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 18:32:28,768 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 18:32:28,768 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 18:32:28,769 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 18:32:28,770 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 18:32:28,770 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 18:32:28,771 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 18:32:28,772 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 18:32:28,772 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 18:32:28,777 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 18:32:28,778 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 18:32:28,778 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 18:32:28,779 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 18:32:28,779 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 18:32:28,779 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 18:32:28,780 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 18:32:28,780 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 18:32:28,783 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 18:32:28,784 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 18:32:28,784 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 18:32:28,785 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 18:32:28,785 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 18:32:28,785 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 18:32:28,786 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 18:32:28,786 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-08 18:32:28,786 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 18:32:28,788 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 18:32:28,788 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 18:32:28,789 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 18:32:28,789 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 18:32:28,790 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_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d9590c04308f746163bf69a5fd03379d3309ce45024d96ec48e2cb2969fd0b1d [2024-11-08 18:32:29,106 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 18:32:29,149 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 18:32:29,152 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 18:32:29,154 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 18:32:29,154 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 18:32:29,156 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-80.i Unable to find full path for "g++" [2024-11-08 18:32:31,525 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 18:32:31,845 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 18:32:31,849 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-80.i [2024-11-08 18:32:31,863 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/data/2a77ceb7a/6313d82bfa92451caa8383b0ee52a8b0/FLAG78b6240c4 [2024-11-08 18:32:31,884 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/data/2a77ceb7a/6313d82bfa92451caa8383b0ee52a8b0 [2024-11-08 18:32:31,887 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 18:32:31,889 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 18:32:31,890 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 18:32:31,891 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 18:32:31,896 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 18:32:31,897 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 06:32:31" (1/1) ... [2024-11-08 18:32:31,899 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21027ea4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:32:31, skipping insertion in model container [2024-11-08 18:32:31,899 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 06:32:31" (1/1) ... [2024-11-08 18:32:31,946 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 18:32:32,185 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-80.i[915,928] [2024-11-08 18:32:32,324 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 18:32:32,340 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 18:32:32,357 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-80.i[915,928] [2024-11-08 18:32:32,434 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 18:32:32,475 INFO L204 MainTranslator]: Completed translation [2024-11-08 18:32:32,476 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:32:32 WrapperNode [2024-11-08 18:32:32,476 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 18:32:32,478 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 18:32:32,479 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 18:32:32,479 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 18:32:32,489 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:32:32" (1/1) ... [2024-11-08 18:32:32,511 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:32:32" (1/1) ... [2024-11-08 18:32:32,595 INFO L138 Inliner]: procedures = 26, calls = 62, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 285 [2024-11-08 18:32:32,595 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 18:32:32,596 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 18:32:32,596 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 18:32:32,597 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 18:32:32,611 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:32:32" (1/1) ... [2024-11-08 18:32:32,611 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:32:32" (1/1) ... [2024-11-08 18:32:32,620 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:32:32" (1/1) ... [2024-11-08 18:32:32,688 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-08 18:32:32,688 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:32:32" (1/1) ... [2024-11-08 18:32:32,689 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:32:32" (1/1) ... [2024-11-08 18:32:32,714 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:32:32" (1/1) ... [2024-11-08 18:32:32,719 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:32:32" (1/1) ... [2024-11-08 18:32:32,722 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:32:32" (1/1) ... [2024-11-08 18:32:32,729 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:32:32" (1/1) ... [2024-11-08 18:32:32,736 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 18:32:32,737 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 18:32:32,737 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 18:32:32,737 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 18:32:32,739 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:32:32" (1/1) ... [2024-11-08 18:32:32,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 18:32:32,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:32:32,788 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-08 18:32:32,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-08 18:32:32,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 18:32:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 18:32:32,834 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 18:32:32,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-08 18:32:32,834 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 18:32:32,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 18:32:32,988 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 18:32:32,991 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 18:32:33,706 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-08 18:32:33,706 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 18:32:33,737 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 18:32:33,737 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 18:32:33,738 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 06:32:33 BoogieIcfgContainer [2024-11-08 18:32:33,738 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 18:32:33,745 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-08 18:32:33,745 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-08 18:32:33,751 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-08 18:32:33,751 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 06:32:31" (1/3) ... [2024-11-08 18:32:33,753 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17ff13be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 06:32:33, skipping insertion in model container [2024-11-08 18:32:33,753 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:32:32" (2/3) ... [2024-11-08 18:32:33,755 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17ff13be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 06:32:33, skipping insertion in model container [2024-11-08 18:32:33,756 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 06:32:33" (3/3) ... [2024-11-08 18:32:33,757 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-50_file-80.i [2024-11-08 18:32:33,786 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-08 18:32:33,786 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-08 18:32:33,875 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-08 18:32:33,884 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@17e8dca1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-08 18:32:33,885 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-08 18:32:33,892 INFO L276 IsEmpty]: Start isEmpty. Operand has 127 states, 75 states have (on average 1.3733333333333333) internal successors, (103), 76 states have internal predecessors, (103), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2024-11-08 18:32:33,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 18:32:33,922 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:32:33,923 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:32:33,924 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:32:33,930 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:32:33,931 INFO L85 PathProgramCache]: Analyzing trace with hash 1048545397, now seen corresponding path program 1 times [2024-11-08 18:32:33,943 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:32:33,944 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1176755757] [2024-11-08 18:32:33,944 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:32:33,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:32:34,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,571 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 18:32:34,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,581 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-08 18:32:34,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,588 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-08 18:32:34,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,594 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-08 18:32:34,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,600 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-11-08 18:32:34,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,605 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-08 18:32:34,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,611 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-08 18:32:34,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,618 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-08 18:32:34,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,630 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-08 18:32:34,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,641 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-08 18:32:34,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,652 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-08 18:32:34,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,660 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-08 18:32:34,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-08 18:32:34,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,681 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-08 18:32:34,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,689 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-08 18:32:34,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,697 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-08 18:32:34,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,702 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-08 18:32:34,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,707 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-08 18:32:34,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,717 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-08 18:32:34,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,727 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-08 18:32:34,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-08 18:32:34,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,745 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-08 18:32:34,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,754 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-08 18:32:34,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,761 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-08 18:32:34,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,767 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-08 18:32:34,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,778 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-08 18:32:34,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-08 18:32:34,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-08 18:32:34,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,800 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-08 18:32:34,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-08 18:32:34,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-11-08 18:32:34,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-11-08 18:32:34,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,825 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-11-08 18:32:34,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-11-08 18:32:34,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-08 18:32:34,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-11-08 18:32:34,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,854 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-08 18:32:34,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,866 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-11-08 18:32:34,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-11-08 18:32:34,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,877 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2024-11-08 18:32:34,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,884 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-11-08 18:32:34,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,889 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-11-08 18:32:34,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-11-08 18:32:34,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,899 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2024-11-08 18:32:34,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,904 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-11-08 18:32:34,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,909 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2024-11-08 18:32:34,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2024-11-08 18:32:34,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,918 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2024-11-08 18:32:34,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,923 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2024-11-08 18:32:34,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:34,932 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-08 18:32:34,933 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 18:32:34,934 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1176755757] [2024-11-08 18:32:34,935 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1176755757] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 18:32:34,935 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 18:32:34,935 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-08 18:32:34,937 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1694889792] [2024-11-08 18:32:34,938 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 18:32:34,944 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-08 18:32:34,945 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 18:32:34,974 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-08 18:32:34,975 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 18:32:34,978 INFO L87 Difference]: Start difference. First operand has 127 states, 75 states have (on average 1.3733333333333333) internal successors, (103), 76 states have internal predecessors, (103), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) Second operand has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 2 states have call successors, (49) [2024-11-08 18:32:35,026 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:32:35,027 INFO L93 Difference]: Finished difference Result 247 states and 445 transitions. [2024-11-08 18:32:35,028 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-08 18:32:35,029 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 2 states have call successors, (49) Word has length 302 [2024-11-08 18:32:35,030 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:32:35,040 INFO L225 Difference]: With dead ends: 247 [2024-11-08 18:32:35,040 INFO L226 Difference]: Without dead ends: 123 [2024-11-08 18:32:35,046 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 149 GetRequests, 149 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 18:32:35,050 INFO L432 NwaCegarLoop]: 194 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 194 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-08 18:32:35,052 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 194 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-08 18:32:35,071 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123 states. [2024-11-08 18:32:35,106 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123 to 123. [2024-11-08 18:32:35,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 123 states, 72 states have (on average 1.3333333333333333) internal successors, (96), 72 states have internal predecessors, (96), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2024-11-08 18:32:35,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 123 states and 194 transitions. [2024-11-08 18:32:35,114 INFO L78 Accepts]: Start accepts. Automaton has 123 states and 194 transitions. Word has length 302 [2024-11-08 18:32:35,114 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:32:35,114 INFO L471 AbstractCegarLoop]: Abstraction has 123 states and 194 transitions. [2024-11-08 18:32:35,115 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 2 states have call successors, (49) [2024-11-08 18:32:35,115 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 194 transitions. [2024-11-08 18:32:35,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 18:32:35,128 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:32:35,129 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:32:35,129 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-08 18:32:35,130 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:32:35,131 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:32:35,131 INFO L85 PathProgramCache]: Analyzing trace with hash 621323391, now seen corresponding path program 1 times [2024-11-08 18:32:35,131 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:32:35,131 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [677418013] [2024-11-08 18:32:35,132 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:32:35,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:32:35,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,617 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 18:32:35,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,623 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-08 18:32:35,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,628 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-08 18:32:35,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,636 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-08 18:32:35,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,640 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-11-08 18:32:35,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,646 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-08 18:32:35,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,652 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-08 18:32:35,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,656 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-08 18:32:35,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,660 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-08 18:32:35,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-08 18:32:35,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,672 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-08 18:32:35,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-08 18:32:35,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,682 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-08 18:32:35,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,687 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-08 18:32:35,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-08 18:32:35,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,699 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-08 18:32:35,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-08 18:32:35,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,709 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-08 18:32:35,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,714 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-08 18:32:35,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,720 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-08 18:32:35,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-08 18:32:35,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,730 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-08 18:32:35,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-08 18:32:35,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,741 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-08 18:32:35,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-08 18:32:35,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-08 18:32:35,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,761 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-08 18:32:35,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,767 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-08 18:32:35,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,772 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-08 18:32:35,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-08 18:32:35,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-11-08 18:32:35,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,790 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-11-08 18:32:35,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-11-08 18:32:35,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,804 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-11-08 18:32:35,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,809 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-08 18:32:35,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,815 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-11-08 18:32:35,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-08 18:32:35,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,828 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-11-08 18:32:35,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,836 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-11-08 18:32:35,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,841 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2024-11-08 18:32:35,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,845 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-11-08 18:32:35,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,851 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-11-08 18:32:35,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,855 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-11-08 18:32:35,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2024-11-08 18:32:35,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-11-08 18:32:35,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,875 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2024-11-08 18:32:35,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,879 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2024-11-08 18:32:35,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,890 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2024-11-08 18:32:35,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2024-11-08 18:32:35,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:35,903 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-08 18:32:35,904 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 18:32:35,905 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [677418013] [2024-11-08 18:32:35,905 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [677418013] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 18:32:35,905 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 18:32:35,905 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-08 18:32:35,906 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [387023308] [2024-11-08 18:32:35,906 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 18:32:35,912 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-08 18:32:35,916 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 18:32:35,917 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-08 18:32:35,917 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 18:32:35,918 INFO L87 Difference]: Start difference. First operand 123 states and 194 transitions. Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-08 18:32:35,996 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:32:35,996 INFO L93 Difference]: Finished difference Result 244 states and 387 transitions. [2024-11-08 18:32:35,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-08 18:32:35,997 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 302 [2024-11-08 18:32:35,999 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:32:36,002 INFO L225 Difference]: With dead ends: 244 [2024-11-08 18:32:36,002 INFO L226 Difference]: Without dead ends: 124 [2024-11-08 18:32:36,004 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 100 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 18:32:36,009 INFO L432 NwaCegarLoop]: 193 mSDtfsCounter, 0 mSDsluCounter, 187 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 380 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-08 18:32:36,010 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 380 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-08 18:32:36,011 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124 states. [2024-11-08 18:32:36,040 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124 to 124. [2024-11-08 18:32:36,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 124 states, 73 states have (on average 1.3287671232876712) internal successors, (97), 73 states have internal predecessors, (97), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2024-11-08 18:32:36,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 124 states and 195 transitions. [2024-11-08 18:32:36,047 INFO L78 Accepts]: Start accepts. Automaton has 124 states and 195 transitions. Word has length 302 [2024-11-08 18:32:36,054 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:32:36,054 INFO L471 AbstractCegarLoop]: Abstraction has 124 states and 195 transitions. [2024-11-08 18:32:36,055 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-08 18:32:36,055 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 195 transitions. [2024-11-08 18:32:36,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 18:32:36,068 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:32:36,068 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:32:36,068 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-08 18:32:36,069 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:32:36,069 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:32:36,070 INFO L85 PathProgramCache]: Analyzing trace with hash 1632440641, now seen corresponding path program 1 times [2024-11-08 18:32:36,070 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:32:36,070 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1946992144] [2024-11-08 18:32:36,071 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:32:36,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:32:36,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 18:32:36,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,540 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-08 18:32:36,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-08 18:32:36,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,551 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-08 18:32:36,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,556 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-11-08 18:32:36,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,561 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-08 18:32:36,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,565 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-08 18:32:36,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-08 18:32:36,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,574 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-08 18:32:36,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,580 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-08 18:32:36,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,585 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-08 18:32:36,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,590 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-08 18:32:36,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,595 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-08 18:32:36,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,601 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-08 18:32:36,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,606 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-08 18:32:36,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,611 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-08 18:32:36,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,614 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-08 18:32:36,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,618 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-08 18:32:36,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,623 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-08 18:32:36,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,627 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-08 18:32:36,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,630 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-08 18:32:36,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,635 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-08 18:32:36,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,639 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-08 18:32:36,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,645 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-08 18:32:36,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,651 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-08 18:32:36,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,656 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-08 18:32:36,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,662 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-08 18:32:36,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-08 18:32:36,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,680 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-08 18:32:36,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,685 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-08 18:32:36,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-11-08 18:32:36,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-11-08 18:32:36,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,707 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-11-08 18:32:36,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,711 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-11-08 18:32:36,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,716 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-08 18:32:36,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-11-08 18:32:36,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,731 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-08 18:32:36,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,737 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-11-08 18:32:36,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,743 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-11-08 18:32:36,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,748 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2024-11-08 18:32:36,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-11-08 18:32:36,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,758 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-11-08 18:32:36,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,762 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-11-08 18:32:36,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2024-11-08 18:32:36,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-11-08 18:32:36,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,775 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2024-11-08 18:32:36,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,778 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2024-11-08 18:32:36,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2024-11-08 18:32:36,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,788 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2024-11-08 18:32:36,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:36,795 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-08 18:32:36,796 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 18:32:36,797 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1946992144] [2024-11-08 18:32:36,798 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1946992144] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 18:32:36,798 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 18:32:36,798 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-08 18:32:36,798 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2127725077] [2024-11-08 18:32:36,798 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 18:32:36,799 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-08 18:32:36,799 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 18:32:36,804 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-08 18:32:36,804 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-08 18:32:36,805 INFO L87 Difference]: Start difference. First operand 124 states and 195 transitions. Second operand has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-08 18:32:36,961 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:32:36,962 INFO L93 Difference]: Finished difference Result 366 states and 579 transitions. [2024-11-08 18:32:36,963 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-08 18:32:36,967 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 302 [2024-11-08 18:32:36,969 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:32:36,976 INFO L225 Difference]: With dead ends: 366 [2024-11-08 18:32:36,977 INFO L226 Difference]: Without dead ends: 245 [2024-11-08 18:32:36,978 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 104 GetRequests, 101 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-08 18:32:36,979 INFO L432 NwaCegarLoop]: 189 mSDtfsCounter, 190 mSDsluCounter, 372 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 190 SdHoareTripleChecker+Valid, 561 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-08 18:32:36,984 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [190 Valid, 561 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-08 18:32:36,986 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 245 states. [2024-11-08 18:32:37,009 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 245 to 126. [2024-11-08 18:32:37,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 126 states, 75 states have (on average 1.32) internal successors, (99), 75 states have internal predecessors, (99), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2024-11-08 18:32:37,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 126 states and 197 transitions. [2024-11-08 18:32:37,013 INFO L78 Accepts]: Start accepts. Automaton has 126 states and 197 transitions. Word has length 302 [2024-11-08 18:32:37,014 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:32:37,014 INFO L471 AbstractCegarLoop]: Abstraction has 126 states and 197 transitions. [2024-11-08 18:32:37,014 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-08 18:32:37,015 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 197 transitions. [2024-11-08 18:32:37,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 18:32:37,021 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:32:37,022 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:32:37,022 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-08 18:32:37,022 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:32:37,025 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:32:37,025 INFO L85 PathProgramCache]: Analyzing trace with hash 1239413631, now seen corresponding path program 1 times [2024-11-08 18:32:37,026 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:32:37,026 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [360829609] [2024-11-08 18:32:37,026 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:32:37,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:32:37,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:37,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 18:32:37,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:37,714 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-08 18:32:37,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:37,721 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-08 18:32:37,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:37,727 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-08 18:32:37,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:37,740 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-11-08 18:32:37,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:37,748 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-08 18:32:37,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:37,761 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-08 18:32:37,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:37,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-08 18:32:37,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:37,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-08 18:32:37,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:37,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-08 18:32:37,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:37,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-08 18:32:37,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:37,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-08 18:32:37,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:37,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-08 18:32:37,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:37,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-08 18:32:37,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:37,825 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-08 18:32:37,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:37,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-08 18:32:37,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:37,841 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-08 18:32:37,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:37,848 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-08 18:32:37,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:37,855 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-08 18:32:37,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:37,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-08 18:32:37,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:37,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-08 18:32:37,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:37,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-08 18:32:37,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:37,896 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-08 18:32:37,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:37,905 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-08 18:32:37,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:37,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-08 18:32:37,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:37,920 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-08 18:32:37,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:37,927 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-08 18:32:37,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:37,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-08 18:32:37,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:37,941 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-08 18:32:37,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:37,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-08 18:32:37,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:37,958 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-11-08 18:32:37,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:37,967 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-11-08 18:32:37,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:37,978 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-11-08 18:32:37,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:37,994 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-11-08 18:32:37,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,002 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-08 18:32:38,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,022 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-11-08 18:32:38,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,029 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-08 18:32:38,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,037 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-11-08 18:32:38,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,047 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-11-08 18:32:38,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2024-11-08 18:32:38,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,064 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-11-08 18:32:38,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,096 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-11-08 18:32:38,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,108 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-11-08 18:32:38,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,117 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2024-11-08 18:32:38,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,122 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-11-08 18:32:38,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2024-11-08 18:32:38,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,142 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2024-11-08 18:32:38,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,157 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2024-11-08 18:32:38,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,166 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2024-11-08 18:32:38,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,175 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-08 18:32:38,176 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 18:32:38,177 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [360829609] [2024-11-08 18:32:38,177 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [360829609] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 18:32:38,177 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 18:32:38,177 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-08 18:32:38,178 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [281412911] [2024-11-08 18:32:38,178 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 18:32:38,179 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-08 18:32:38,179 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 18:32:38,181 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-08 18:32:38,182 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 18:32:38,182 INFO L87 Difference]: Start difference. First operand 126 states and 197 transitions. Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-08 18:32:38,279 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:32:38,280 INFO L93 Difference]: Finished difference Result 372 states and 585 transitions. [2024-11-08 18:32:38,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-08 18:32:38,281 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 302 [2024-11-08 18:32:38,282 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:32:38,289 INFO L225 Difference]: With dead ends: 372 [2024-11-08 18:32:38,291 INFO L226 Difference]: Without dead ends: 249 [2024-11-08 18:32:38,292 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 100 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 18:32:38,293 INFO L432 NwaCegarLoop]: 202 mSDtfsCounter, 92 mSDsluCounter, 181 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 92 SdHoareTripleChecker+Valid, 383 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-08 18:32:38,296 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [92 Valid, 383 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-08 18:32:38,298 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 249 states. [2024-11-08 18:32:38,387 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 249 to 247. [2024-11-08 18:32:38,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 247 states, 146 states have (on average 1.3013698630136987) internal successors, (190), 146 states have internal predecessors, (190), 98 states have call successors, (98), 2 states have call predecessors, (98), 2 states have return successors, (98), 98 states have call predecessors, (98), 98 states have call successors, (98) [2024-11-08 18:32:38,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 247 states and 386 transitions. [2024-11-08 18:32:38,394 INFO L78 Accepts]: Start accepts. Automaton has 247 states and 386 transitions. Word has length 302 [2024-11-08 18:32:38,396 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:32:38,396 INFO L471 AbstractCegarLoop]: Abstraction has 247 states and 386 transitions. [2024-11-08 18:32:38,397 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-08 18:32:38,397 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 386 transitions. [2024-11-08 18:32:38,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 18:32:38,403 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:32:38,403 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:32:38,404 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-08 18:32:38,404 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:32:38,404 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:32:38,405 INFO L85 PathProgramCache]: Analyzing trace with hash 1890606079, now seen corresponding path program 1 times [2024-11-08 18:32:38,405 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:32:38,405 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1055996458] [2024-11-08 18:32:38,405 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:32:38,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:32:38,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 18:32:38,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,601 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-08 18:32:38,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,605 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-08 18:32:38,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,608 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-08 18:32:38,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,611 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-11-08 18:32:38,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,614 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-08 18:32:38,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,617 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-08 18:32:38,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-08 18:32:38,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,626 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-08 18:32:38,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,629 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-08 18:32:38,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,632 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-08 18:32:38,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,635 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-08 18:32:38,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,638 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-08 18:32:38,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,643 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-08 18:32:38,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,646 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-08 18:32:38,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,651 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-08 18:32:38,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-08 18:32:38,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,657 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-08 18:32:38,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-08 18:32:38,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-08 18:32:38,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,667 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-08 18:32:38,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,670 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-08 18:32:38,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,674 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-08 18:32:38,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-08 18:32:38,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,680 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-08 18:32:38,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-08 18:32:38,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,691 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-08 18:32:38,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,699 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-08 18:32:38,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-08 18:32:38,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,707 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-08 18:32:38,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-11-08 18:32:38,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,716 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-11-08 18:32:38,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-11-08 18:32:38,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-11-08 18:32:38,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-08 18:32:38,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,739 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-11-08 18:32:38,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,743 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-08 18:32:38,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-11-08 18:32:38,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-11-08 18:32:38,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2024-11-08 18:32:38,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-11-08 18:32:38,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,762 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-11-08 18:32:38,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-11-08 18:32:38,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2024-11-08 18:32:38,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-11-08 18:32:38,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,778 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2024-11-08 18:32:38,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2024-11-08 18:32:38,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,786 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2024-11-08 18:32:38,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,790 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2024-11-08 18:32:38,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:38,798 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-08 18:32:38,798 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 18:32:38,799 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1055996458] [2024-11-08 18:32:38,799 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1055996458] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 18:32:38,799 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 18:32:38,799 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-08 18:32:38,801 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1163849435] [2024-11-08 18:32:38,801 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 18:32:38,802 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-08 18:32:38,803 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 18:32:38,804 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-08 18:32:38,804 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 18:32:38,805 INFO L87 Difference]: Start difference. First operand 247 states and 386 transitions. Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-08 18:32:38,859 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:32:38,860 INFO L93 Difference]: Finished difference Result 368 states and 573 transitions. [2024-11-08 18:32:38,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-08 18:32:38,861 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 302 [2024-11-08 18:32:38,862 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:32:38,867 INFO L225 Difference]: With dead ends: 368 [2024-11-08 18:32:38,868 INFO L226 Difference]: Without dead ends: 124 [2024-11-08 18:32:38,869 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 100 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 18:32:38,874 INFO L432 NwaCegarLoop]: 187 mSDtfsCounter, 0 mSDsluCounter, 182 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 369 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-08 18:32:38,875 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 369 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-08 18:32:38,876 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124 states. [2024-11-08 18:32:38,906 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124 to 124. [2024-11-08 18:32:38,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 124 states, 73 states have (on average 1.2465753424657535) internal successors, (91), 73 states have internal predecessors, (91), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2024-11-08 18:32:38,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 124 states and 189 transitions. [2024-11-08 18:32:38,909 INFO L78 Accepts]: Start accepts. Automaton has 124 states and 189 transitions. Word has length 302 [2024-11-08 18:32:38,910 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:32:38,911 INFO L471 AbstractCegarLoop]: Abstraction has 124 states and 189 transitions. [2024-11-08 18:32:38,911 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-08 18:32:38,911 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 189 transitions. [2024-11-08 18:32:38,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-08 18:32:38,919 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:32:38,919 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:32:38,920 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-08 18:32:38,920 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:32:38,920 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:32:38,921 INFO L85 PathProgramCache]: Analyzing trace with hash 1547448640, now seen corresponding path program 1 times [2024-11-08 18:32:38,921 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:32:38,921 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [628587325] [2024-11-08 18:32:38,921 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:32:38,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:32:39,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,690 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 18:32:39,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,695 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-08 18:32:39,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-08 18:32:39,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,702 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-08 18:32:39,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,706 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-11-08 18:32:39,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,716 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-08 18:32:39,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-08 18:32:39,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-08 18:32:39,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,727 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-08 18:32:39,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,731 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-08 18:32:39,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-08 18:32:39,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,744 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-08 18:32:39,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-08 18:32:39,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-08 18:32:39,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,754 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-08 18:32:39,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,757 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-08 18:32:39,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,761 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-08 18:32:39,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-08 18:32:39,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-08 18:32:39,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-08 18:32:39,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,776 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-08 18:32:39,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-08 18:32:39,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-08 18:32:39,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-08 18:32:39,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,793 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-08 18:32:39,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,797 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-08 18:32:39,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,800 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-08 18:32:39,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-08 18:32:39,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-08 18:32:39,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,814 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-08 18:32:39,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,818 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-11-08 18:32:39,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,822 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-11-08 18:32:39,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,859 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-11-08 18:32:39,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,865 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-11-08 18:32:39,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-08 18:32:39,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-11-08 18:32:39,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,883 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-08 18:32:39,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,889 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-11-08 18:32:39,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-11-08 18:32:39,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,901 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2024-11-08 18:32:39,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-11-08 18:32:39,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-11-08 18:32:39,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,920 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-11-08 18:32:39,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,926 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2024-11-08 18:32:39,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,931 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-11-08 18:32:39,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2024-11-08 18:32:39,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,941 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2024-11-08 18:32:39,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,947 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2024-11-08 18:32:39,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,952 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2024-11-08 18:32:39,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:39,959 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 93 proven. 51 refuted. 0 times theorem prover too weak. 4560 trivial. 0 not checked. [2024-11-08 18:32:39,960 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 18:32:39,960 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [628587325] [2024-11-08 18:32:39,960 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [628587325] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-08 18:32:39,961 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1821661105] [2024-11-08 18:32:39,961 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:32:39,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 18:32:39,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:32:39,964 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-08 18:32:39,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-08 18:32:40,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:32:40,236 INFO L255 TraceCheckSpWp]: Trace formula consists of 648 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-08 18:32:40,254 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 18:32:40,781 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 2218 proven. 51 refuted. 0 times theorem prover too weak. 2435 trivial. 0 not checked. [2024-11-08 18:32:40,782 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 18:32:41,407 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 93 proven. 51 refuted. 0 times theorem prover too weak. 4560 trivial. 0 not checked. [2024-11-08 18:32:41,408 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1821661105] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-08 18:32:41,408 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-08 18:32:41,408 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 11 [2024-11-08 18:32:41,409 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1193705249] [2024-11-08 18:32:41,409 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-08 18:32:41,410 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-08 18:32:41,410 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 18:32:41,411 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-08 18:32:41,412 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=79, Unknown=0, NotChecked=0, Total=110 [2024-11-08 18:32:41,412 INFO L87 Difference]: Start difference. First operand 124 states and 189 transitions. Second operand has 11 states, 11 states have (on average 8.0) internal successors, (88), 11 states have internal predecessors, (88), 3 states have call successors, (83), 2 states have call predecessors, (83), 4 states have return successors, (84), 3 states have call predecessors, (84), 3 states have call successors, (84) [2024-11-08 18:32:42,132 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:32:42,133 INFO L93 Difference]: Finished difference Result 251 states and 380 transitions. [2024-11-08 18:32:42,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-08 18:32:42,134 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 8.0) internal successors, (88), 11 states have internal predecessors, (88), 3 states have call successors, (83), 2 states have call predecessors, (83), 4 states have return successors, (84), 3 states have call predecessors, (84), 3 states have call successors, (84) Word has length 304 [2024-11-08 18:32:42,134 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:32:42,136 INFO L225 Difference]: With dead ends: 251 [2024-11-08 18:32:42,136 INFO L226 Difference]: Without dead ends: 130 [2024-11-08 18:32:42,138 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 714 GetRequests, 701 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2024-11-08 18:32:42,140 INFO L432 NwaCegarLoop]: 129 mSDtfsCounter, 103 mSDsluCounter, 532 mSDsCounter, 0 mSdLazyCounter, 458 mSolverCounterSat, 18 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 134 SdHoareTripleChecker+Valid, 661 SdHoareTripleChecker+Invalid, 476 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 458 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-08 18:32:42,144 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [134 Valid, 661 Invalid, 476 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 458 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-11-08 18:32:42,144 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 130 states. [2024-11-08 18:32:42,173 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 130 to 128. [2024-11-08 18:32:42,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 128 states, 76 states have (on average 1.2236842105263157) internal successors, (93), 76 states have internal predecessors, (93), 49 states have call successors, (49), 2 states have call predecessors, (49), 2 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2024-11-08 18:32:42,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 128 states and 191 transitions. [2024-11-08 18:32:42,176 INFO L78 Accepts]: Start accepts. Automaton has 128 states and 191 transitions. Word has length 304 [2024-11-08 18:32:42,177 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:32:42,177 INFO L471 AbstractCegarLoop]: Abstraction has 128 states and 191 transitions. [2024-11-08 18:32:42,178 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 8.0) internal successors, (88), 11 states have internal predecessors, (88), 3 states have call successors, (83), 2 states have call predecessors, (83), 4 states have return successors, (84), 3 states have call predecessors, (84), 3 states have call successors, (84) [2024-11-08 18:32:42,178 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 191 transitions. [2024-11-08 18:32:42,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-08 18:32:42,183 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:32:42,184 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:32:42,208 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-08 18:32:42,384 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 18:32:42,387 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:32:42,388 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:32:42,388 INFO L85 PathProgramCache]: Analyzing trace with hash -869300188, now seen corresponding path program 1 times [2024-11-08 18:32:42,389 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:32:42,389 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [961268705] [2024-11-08 18:32:42,389 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:32:42,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:32:42,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:32:42,774 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 18:32:42,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:32:43,182 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 18:32:43,183 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-08 18:32:43,184 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-08 18:32:43,187 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-08 18:32:43,191 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:32:43,417 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-08 18:32:43,421 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.11 06:32:43 BoogieIcfgContainer [2024-11-08 18:32:43,421 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-08 18:32:43,422 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 18:32:43,422 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 18:32:43,422 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 18:32:43,423 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 06:32:33" (3/4) ... [2024-11-08 18:32:43,426 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-08 18:32:43,428 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 18:32:43,429 INFO L158 Benchmark]: Toolchain (without parser) took 11539.79ms. Allocated memory was 121.6MB in the beginning and 257.9MB in the end (delta: 136.3MB). Free memory was 81.1MB in the beginning and 165.5MB in the end (delta: -84.4MB). Peak memory consumption was 53.1MB. Max. memory is 16.1GB. [2024-11-08 18:32:43,429 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 121.6MB. Free memory is still 69.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 18:32:43,429 INFO L158 Benchmark]: CACSL2BoogieTranslator took 586.58ms. Allocated memory is still 121.6MB. Free memory was 80.8MB in the beginning and 62.2MB in the end (delta: 18.7MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-11-08 18:32:43,430 INFO L158 Benchmark]: Boogie Procedure Inliner took 117.67ms. Allocated memory is still 121.6MB. Free memory was 62.2MB in the beginning and 56.6MB in the end (delta: 5.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-08 18:32:43,430 INFO L158 Benchmark]: Boogie Preprocessor took 139.96ms. Allocated memory was 121.6MB in the beginning and 178.3MB in the end (delta: 56.6MB). Free memory was 56.6MB in the beginning and 144.0MB in the end (delta: -87.4MB). Peak memory consumption was 15.5MB. Max. memory is 16.1GB. [2024-11-08 18:32:43,431 INFO L158 Benchmark]: RCFGBuilder took 1001.47ms. Allocated memory is still 178.3MB. Free memory was 144.0MB in the beginning and 111.2MB in the end (delta: 32.8MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2024-11-08 18:32:43,431 INFO L158 Benchmark]: TraceAbstraction took 9676.51ms. Allocated memory was 178.3MB in the beginning and 257.9MB in the end (delta: 79.7MB). Free memory was 110.4MB in the beginning and 165.5MB in the end (delta: -55.1MB). Peak memory consumption was 117.7MB. Max. memory is 16.1GB. [2024-11-08 18:32:43,432 INFO L158 Benchmark]: Witness Printer took 6.12ms. Allocated memory is still 257.9MB. Free memory is still 165.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 18:32:43,434 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 121.6MB. Free memory is still 69.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 586.58ms. Allocated memory is still 121.6MB. Free memory was 80.8MB in the beginning and 62.2MB in the end (delta: 18.7MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 117.67ms. Allocated memory is still 121.6MB. Free memory was 62.2MB in the beginning and 56.6MB in the end (delta: 5.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 139.96ms. Allocated memory was 121.6MB in the beginning and 178.3MB in the end (delta: 56.6MB). Free memory was 56.6MB in the beginning and 144.0MB in the end (delta: -87.4MB). Peak memory consumption was 15.5MB. Max. memory is 16.1GB. * RCFGBuilder took 1001.47ms. Allocated memory is still 178.3MB. Free memory was 144.0MB in the beginning and 111.2MB in the end (delta: 32.8MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * TraceAbstraction took 9676.51ms. Allocated memory was 178.3MB in the beginning and 257.9MB in the end (delta: 79.7MB). Free memory was 110.4MB in the beginning and 165.5MB in the end (delta: -55.1MB). Peak memory consumption was 117.7MB. Max. memory is 16.1GB. * Witness Printer took 6.12ms. Allocated memory is still 257.9MB. Free memory is still 165.5MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryDOUBLEComparisonOperation at line 222, overapproximation of someBinaryFLOATComparisonOperation at line 222, overapproximation of someBinaryArithmeticDOUBLEoperation at line 72. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed short int var_1_1 = 128; [L23] double var_1_2 = 24.25; [L24] double var_1_3 = 128.5; [L25] double var_1_4 = 4.5; [L26] double var_1_5 = 49.5; [L27] signed short int var_1_9 = -25; [L28] unsigned char var_1_10 = 200; [L29] unsigned char var_1_11 = 1; [L30] unsigned char var_1_12 = 1; [L31] double var_1_13 = 128.375; [L32] unsigned short int var_1_14 = 0; [L33] float var_1_15 = 0.0; [L34] float var_1_16 = 4.87; [L35] float var_1_17 = 8.875; [L36] signed short int var_1_18 = -128; [L37] unsigned char var_1_19 = 0; [L38] unsigned char var_1_20 = 1; [L39] unsigned char var_1_21 = 0; [L40] unsigned long int var_1_22 = 16; [L41] unsigned long int var_1_23 = 4200661734; [L42] float var_1_24 = 9999999999.375; [L43] unsigned short int var_1_25 = 0; [L44] unsigned short int var_1_26 = 10; [L45] float var_1_27 = 128.75; [L46] double var_1_28 = 9.25; [L47] double var_1_29 = 0.0; [L48] double var_1_30 = 127.6; [L49] double var_1_31 = 64.75; [L50] unsigned long int var_1_32 = 128; [L51] unsigned char var_1_33 = 1; [L52] unsigned long int var_1_34 = 1089279310; [L53] unsigned long int var_1_35 = 1307137784; [L54] unsigned long int var_1_36 = 1417807175; [L55] unsigned long int var_1_37 = 256; [L56] unsigned long int var_1_38 = 2; [L57] unsigned long int var_1_39 = 2676616107; [L58] unsigned short int var_1_40 = 5; [L59] unsigned short int var_1_41 = 200; [L60] unsigned short int var_1_42 = 16; [L61] unsigned short int var_1_43 = 8; [L62] unsigned char var_1_44 = 5; [L63] unsigned char var_1_45 = 4; [L64] unsigned char var_1_46 = 16; [L65] unsigned char last_1_var_1_10 = 200; VAL [isInitial=0, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_2=97/4, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_3=257/2, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_4=9/2, var_1_5=99/2, var_1_9=-25] [L226] isInitial = 1 [L227] FCALL initially() [L228] COND TRUE 1 [L229] CALL updateLastVariables() [L219] last_1_var_1_10 = var_1_10 VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_2=97/4, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_3=257/2, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_4=9/2, var_1_5=99/2, var_1_9=-25] [L229] RET updateLastVariables() [L230] CALL updateVariables() [L138] var_1_2 = __VERIFIER_nondet_double() [L139] CALL assume_abort_if_not((var_1_2 >= 0.0F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_3=257/2, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_4=9/2, var_1_5=99/2, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_3=257/2, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_4=9/2, var_1_5=99/2, var_1_9=-25] [L139] RET assume_abort_if_not((var_1_2 >= 0.0F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_3=257/2, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_4=9/2, var_1_5=99/2, var_1_9=-25] [L140] var_1_3 = __VERIFIER_nondet_double() [L141] CALL assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_4=9/2, var_1_5=99/2, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_4=9/2, var_1_5=99/2, var_1_9=-25] [L141] RET assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_4=9/2, var_1_5=99/2, var_1_9=-25] [L142] var_1_4 = __VERIFIER_nondet_double() [L143] CALL assume_abort_if_not((var_1_4 >= -922337.2036854776000e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_5=99/2, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_5=99/2, var_1_9=-25] [L143] RET assume_abort_if_not((var_1_4 >= -922337.2036854776000e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_5=99/2, var_1_9=-25] [L144] var_1_5 = __VERIFIER_nondet_double() [L145] CALL assume_abort_if_not((var_1_5 >= -922337.2036854776000e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854776000e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L145] RET assume_abort_if_not((var_1_5 >= -922337.2036854776000e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854776000e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L146] var_1_11 = __VERIFIER_nondet_uchar() [L147] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L147] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L148] CALL assume_abort_if_not(var_1_11 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L148] RET assume_abort_if_not(var_1_11 <= 1) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L149] var_1_12 = __VERIFIER_nondet_uchar() [L150] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L150] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L151] CALL assume_abort_if_not(var_1_12 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L151] RET assume_abort_if_not(var_1_12 <= 254) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L152] var_1_13 = __VERIFIER_nondet_double() [L153] CALL assume_abort_if_not((var_1_13 >= -922337.2036854776000e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L153] RET assume_abort_if_not((var_1_13 >= -922337.2036854776000e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L154] CALL assume_abort_if_not(var_1_13 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L154] RET assume_abort_if_not(var_1_13 != 0.0F) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L155] var_1_15 = __VERIFIER_nondet_float() [L156] CALL assume_abort_if_not((var_1_15 >= 4611686.018427387900e+12F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854776000e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L156] RET assume_abort_if_not((var_1_15 >= 4611686.018427387900e+12F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854776000e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L157] var_1_16 = __VERIFIER_nondet_float() [L158] CALL assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427387900e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L158] RET assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427387900e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L159] var_1_17 = __VERIFIER_nondet_float() [L160] CALL assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854776000e+12F && var_1_17 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L160] RET assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854776000e+12F && var_1_17 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L161] var_1_20 = __VERIFIER_nondet_uchar() [L162] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L162] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L163] CALL assume_abort_if_not(var_1_20 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L163] RET assume_abort_if_not(var_1_20 <= 1) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L164] var_1_21 = __VERIFIER_nondet_uchar() [L165] CALL assume_abort_if_not(var_1_21 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L165] RET assume_abort_if_not(var_1_21 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L166] CALL assume_abort_if_not(var_1_21 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L166] RET assume_abort_if_not(var_1_21 <= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L167] var_1_23 = __VERIFIER_nondet_ulong() [L168] CALL assume_abort_if_not(var_1_23 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L168] RET assume_abort_if_not(var_1_23 >= 2147483647) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L169] CALL assume_abort_if_not(var_1_23 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L169] RET assume_abort_if_not(var_1_23 <= 4294967294) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L170] var_1_25 = __VERIFIER_nondet_ushort() [L171] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L171] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L172] CALL assume_abort_if_not(var_1_25 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L172] RET assume_abort_if_not(var_1_25 <= 65535) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_26=10, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L173] var_1_26 = __VERIFIER_nondet_ushort() [L174] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L174] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L175] CALL assume_abort_if_not(var_1_26 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L175] RET assume_abort_if_not(var_1_26 <= 65535) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_27=515/4, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L176] var_1_27 = __VERIFIER_nondet_float() [L177] CALL assume_abort_if_not((var_1_27 >= -922337.2036854765600e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854765600e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L177] RET assume_abort_if_not((var_1_27 >= -922337.2036854765600e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854765600e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_29=0, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L178] var_1_29 = __VERIFIER_nondet_double() [L179] CALL assume_abort_if_not((var_1_29 >= 2305843.009213691390e+12F && 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_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L179] RET assume_abort_if_not((var_1_29 >= 2305843.009213691390e+12F && 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_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_30=638/5, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L180] var_1_30 = __VERIFIER_nondet_double() [L181] CALL assume_abort_if_not((var_1_30 >= 0.0F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 2305843.009213691390e+12F && var_1_30 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L181] RET assume_abort_if_not((var_1_30 >= 0.0F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 2305843.009213691390e+12F && var_1_30 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_31=259/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L182] var_1_31 = __VERIFIER_nondet_double() [L183] CALL assume_abort_if_not((var_1_31 >= 0.0F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 9223372.036854765600e+12F && var_1_31 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L183] RET assume_abort_if_not((var_1_31 >= 0.0F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 9223372.036854765600e+12F && var_1_31 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L184] var_1_33 = __VERIFIER_nondet_uchar() [L185] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L185] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L186] CALL assume_abort_if_not(var_1_33 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L186] RET assume_abort_if_not(var_1_33 <= 1) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1089279310, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L187] var_1_34 = __VERIFIER_nondet_ulong() [L188] CALL assume_abort_if_not(var_1_34 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L188] RET assume_abort_if_not(var_1_34 >= 1073741823) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L189] CALL assume_abort_if_not(var_1_34 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L189] RET assume_abort_if_not(var_1_34 <= 2147483647) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=1307137784, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L190] var_1_35 = __VERIFIER_nondet_ulong() [L191] CALL assume_abort_if_not(var_1_35 >= 1073741824) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L191] RET assume_abort_if_not(var_1_35 >= 1073741824) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L192] CALL assume_abort_if_not(var_1_35 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L192] RET assume_abort_if_not(var_1_35 <= 2147483647) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=1417807175, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L193] var_1_36 = __VERIFIER_nondet_ulong() [L194] CALL assume_abort_if_not(var_1_36 >= 1073741824) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L194] RET assume_abort_if_not(var_1_36 >= 1073741824) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L195] CALL assume_abort_if_not(var_1_36 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L195] RET assume_abort_if_not(var_1_36 <= 2147483647) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=256, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L196] var_1_37 = __VERIFIER_nondet_ulong() [L197] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L197] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L198] CALL assume_abort_if_not(var_1_37 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L198] RET assume_abort_if_not(var_1_37 <= 1073741823) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=2676616107, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L199] var_1_39 = __VERIFIER_nondet_ulong() [L200] CALL assume_abort_if_not(var_1_39 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L200] RET assume_abort_if_not(var_1_39 >= 2147483647) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L201] CALL assume_abort_if_not(var_1_39 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L201] RET assume_abort_if_not(var_1_39 <= 4294967294) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_41=200, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L202] var_1_41 = __VERIFIER_nondet_ushort() [L203] CALL assume_abort_if_not(var_1_41 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L203] RET assume_abort_if_not(var_1_41 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L204] CALL assume_abort_if_not(var_1_41 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L204] RET assume_abort_if_not(var_1_41 <= 32767) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=16, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L205] var_1_42 = __VERIFIER_nondet_ushort() [L206] CALL assume_abort_if_not(var_1_42 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L206] RET assume_abort_if_not(var_1_42 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L207] CALL assume_abort_if_not(var_1_42 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L207] RET assume_abort_if_not(var_1_42 <= 32767) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=8, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L208] var_1_43 = __VERIFIER_nondet_ushort() [L209] CALL assume_abort_if_not(var_1_43 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L209] RET assume_abort_if_not(var_1_43 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L210] CALL assume_abort_if_not(var_1_43 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=65534, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=65534, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L210] RET assume_abort_if_not(var_1_43 <= 65534) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=65534, var_1_44=5, var_1_45=4, var_1_46=16, var_1_9=-25] [L211] var_1_45 = __VERIFIER_nondet_uchar() [L212] CALL assume_abort_if_not(var_1_45 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=65534, var_1_44=5, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=65534, var_1_44=5, var_1_46=16, var_1_9=-25] [L212] RET assume_abort_if_not(var_1_45 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=65534, var_1_44=5, var_1_46=16, var_1_9=-25] [L213] CALL assume_abort_if_not(var_1_45 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=65534, var_1_44=5, var_1_45=137, var_1_46=16, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=65534, var_1_44=5, var_1_45=137, var_1_46=16, var_1_9=-25] [L213] RET assume_abort_if_not(var_1_45 <= 254) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=65534, var_1_44=5, var_1_45=137, var_1_46=16, var_1_9=-25] [L214] var_1_46 = __VERIFIER_nondet_uchar() [L215] CALL assume_abort_if_not(var_1_46 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=65534, var_1_44=5, var_1_45=137, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=65534, var_1_44=5, var_1_45=137, var_1_9=-25] [L215] RET assume_abort_if_not(var_1_46 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=65534, var_1_44=5, var_1_45=137, var_1_9=-25] [L216] CALL assume_abort_if_not(var_1_46 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=65534, var_1_44=5, var_1_45=137, var_1_46=127, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=65534, var_1_44=5, var_1_45=137, var_1_46=127, var_1_9=-25] [L216] RET assume_abort_if_not(var_1_46 <= 127) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=65534, var_1_44=5, var_1_45=137, var_1_46=127, var_1_9=-25] [L230] RET updateVariables() [L231] CALL step() [L69] EXPR var_1_25 & var_1_26 VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=79999999995/8, var_1_25=0, var_1_26=0, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=65534, var_1_44=5, var_1_45=137, var_1_46=127, var_1_9=-25] [L69] COND TRUE (var_1_25 & var_1_26) >= -2 [L70] var_1_24 = var_1_27 VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=10000000004, var_1_25=0, var_1_26=0, var_1_27=10000000004, var_1_28=37/4, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=65534, var_1_44=5, var_1_45=137, var_1_46=127, var_1_9=-25] [L72] var_1_28 = ((8.18603254193775E18 - (var_1_29 - var_1_30)) - var_1_31) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=10000000004, var_1_25=0, var_1_26=0, var_1_27=10000000004, var_1_32=128, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=65534, var_1_44=5, var_1_45=137, var_1_46=127, var_1_9=-25] [L73] COND TRUE \read(var_1_33) [L74] var_1_32 = ((var_1_34 + ((((var_1_35) < (var_1_36)) ? (var_1_35) : (var_1_36)))) - ((var_1_26 + var_1_25) + ((((1000000000u) < (var_1_37)) ? (1000000000u) : (var_1_37))))) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=10000000004, var_1_25=0, var_1_26=0, var_1_27=10000000004, var_1_32=-2147483649, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=65534, var_1_44=5, var_1_45=137, var_1_46=127, var_1_9=-25] [L76] EXPR var_1_35 | var_1_32 VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=10000000004, var_1_25=0, var_1_26=0, var_1_27=10000000004, var_1_32=-2147483649, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=2, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=65534, var_1_44=5, var_1_45=137, var_1_46=127, var_1_9=-25] [L76] COND TRUE (var_1_35 | var_1_32) > var_1_26 [L77] COND TRUE var_1_29 <= ((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28))) [L78] var_1_38 = ((((var_1_25) < ((((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39))) - var_1_36))) ? (var_1_25) : ((((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39))) - var_1_36)))) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=10000000004, var_1_25=0, var_1_26=0, var_1_27=10000000004, var_1_32=-2147483649, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=0, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=65534, var_1_44=5, var_1_45=137, var_1_46=127, var_1_9=-25] [L87] COND FALSE !((((((var_1_30 * var_1_24)) < (var_1_29)) ? ((var_1_30 * var_1_24)) : (var_1_29))) >= (- var_1_27)) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=10000000004, var_1_25=0, var_1_26=0, var_1_27=10000000004, var_1_32=-2147483649, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=0, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=65534, var_1_44=5, var_1_45=137, var_1_46=127, var_1_9=-25] [L94] EXPR var_1_42 & var_1_41 VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=10000000004, var_1_25=0, var_1_26=0, var_1_27=10000000004, var_1_32=-2147483649, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=0, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=65534, var_1_44=5, var_1_45=137, var_1_46=127, var_1_9=-25] [L94] COND TRUE -32 < (var_1_42 & var_1_41) [L95] var_1_44 = ((((var_1_45) < ((var_1_46 + 10))) ? (var_1_45) : ((var_1_46 + 10)))) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=10000000004, var_1_25=0, var_1_26=0, var_1_27=10000000004, var_1_32=-2147483649, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=0, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=65534, var_1_44=137, var_1_45=137, var_1_46=127, var_1_9=-25] [L99] signed long int stepLocal_0 = last_1_var_1_10; VAL [isInitial=1, last_1_var_1_10=200, stepLocal_0=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=10000000004, var_1_25=0, var_1_26=0, var_1_27=10000000004, var_1_32=-2147483649, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=0, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=65534, var_1_44=137, var_1_45=137, var_1_46=127, var_1_9=-25] [L100] COND TRUE stepLocal_0 >= last_1_var_1_10 [L101] var_1_9 = (-256 + last_1_var_1_10) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=10000000004, var_1_25=0, var_1_26=0, var_1_27=10000000004, var_1_32=-2147483649, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=0, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=65534, var_1_44=137, var_1_45=137, var_1_46=127, var_1_9=-56] [L105] signed short int stepLocal_1 = var_1_9; VAL [isInitial=1, last_1_var_1_10=200, stepLocal_1=-56, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=10000000004, var_1_25=0, var_1_26=0, var_1_27=10000000004, var_1_32=-2147483649, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=0, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=65534, var_1_44=137, var_1_45=137, var_1_46=127, var_1_9=-56] [L106] COND FALSE !(stepLocal_1 > 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=10000000004, var_1_25=0, var_1_26=0, var_1_27=10000000004, var_1_32=-2147483649, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=0, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=65534, var_1_44=137, var_1_45=137, var_1_46=127, var_1_9=-56] [L109] COND FALSE !(\read(var_1_19)) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=10000000004, var_1_25=0, var_1_26=0, var_1_27=10000000004, var_1_32=-2147483649, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=0, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=65534, var_1_44=137, var_1_45=137, var_1_46=127, var_1_9=-56] [L112] COND TRUE ! (var_1_5 > (255.9 / var_1_13)) [L113] var_1_10 = var_1_12 VAL [isInitial=1, last_1_var_1_10=200, var_1_10=4, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=10000000004, var_1_25=0, var_1_26=0, var_1_27=10000000004, var_1_32=-2147483649, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=0, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=65534, var_1_44=137, var_1_45=137, var_1_46=127, var_1_9=-56] [L116] COND FALSE !(((var_1_2 - var_1_3) * var_1_4) < var_1_5) [L119] var_1_1 = var_1_10 VAL [isInitial=1, last_1_var_1_10=200, var_1_10=4, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=10000000004, var_1_25=0, var_1_26=0, var_1_27=10000000004, var_1_32=-2147483649, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=0, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=65534, var_1_44=137, var_1_45=137, var_1_46=127, var_1_9=-56] [L121] COND FALSE !((var_1_17 <= (- var_1_16)) && var_1_19) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=4, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-52, var_1_24=10000000004, var_1_25=0, var_1_26=0, var_1_27=10000000004, var_1_32=-2147483649, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=0, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=65534, var_1_44=137, var_1_45=137, var_1_46=127, var_1_9=-56] [L124] COND FALSE !(\read(var_1_19)) [L127] var_1_22 = (((((var_1_23 - var_1_9)) < (var_1_10)) ? ((var_1_23 - var_1_9)) : (var_1_10))) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=4, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=0, var_1_22=4, var_1_23=-52, var_1_24=10000000004, var_1_25=0, var_1_26=0, var_1_27=10000000004, var_1_32=-2147483649, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=0, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=65534, var_1_44=137, var_1_45=137, var_1_46=127, var_1_9=-56] [L129] COND TRUE ! var_1_19 VAL [isInitial=1, last_1_var_1_10=200, var_1_10=4, var_1_11=1, var_1_12=4, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=0, var_1_22=4, var_1_23=-52, var_1_24=10000000004, var_1_25=0, var_1_26=0, var_1_27=10000000004, var_1_32=-2147483649, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=0, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=65534, var_1_44=137, var_1_45=137, var_1_46=127, var_1_9=-56] [L130] COND TRUE ((var_1_15 - var_1_16) - var_1_17) <= var_1_13 [L131] var_1_14 = var_1_18 VAL [isInitial=1, last_1_var_1_10=200, var_1_10=4, var_1_11=1, var_1_12=4, var_1_14=-128, var_1_18=-128, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=0, var_1_22=4, var_1_23=-52, var_1_24=10000000004, var_1_25=0, var_1_26=0, var_1_27=10000000004, var_1_32=-2147483649, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=0, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=65534, var_1_44=137, var_1_45=137, var_1_46=127, var_1_9=-56] [L231] RET step() [L232] CALL, EXPR property() [L222-L223] return (((((((((var_1_2 - var_1_3) * var_1_4) < var_1_5) ? (var_1_1 == ((signed short int) ((((-8) < ((var_1_10 + ((((var_1_10) < (var_1_10)) ? (var_1_10) : (var_1_10)))))) ? (-8) : ((var_1_10 + ((((var_1_10) < (var_1_10)) ? (var_1_10) : (var_1_10))))))))) : (var_1_1 == ((signed short int) var_1_10))) && ((last_1_var_1_10 >= last_1_var_1_10) ? (var_1_9 == ((signed short int) (-256 + last_1_var_1_10))) : (var_1_9 == ((signed short int) (last_1_var_1_10 + last_1_var_1_10))))) && (var_1_19 ? (var_1_10 == ((unsigned char) ((((0) < (var_1_12)) ? (0) : (var_1_12))))) : ((! (var_1_5 > (255.9 / var_1_13))) ? (var_1_10 == ((unsigned char) var_1_12)) : 1))) && ((! var_1_19) ? ((((var_1_15 - var_1_16) - var_1_17) <= var_1_13) ? (var_1_14 == ((unsigned short int) var_1_18)) : (var_1_14 == ((unsigned short int) var_1_18))) : 1)) && (((var_1_17 <= (- var_1_16)) && var_1_19) ? (var_1_18 == ((signed short int) var_1_10)) : 1)) && ((var_1_9 > 0) ? (var_1_19 == ((unsigned char) ((var_1_5 >= (- var_1_15)) && (var_1_11 && (var_1_20 && var_1_21))))) : 1)) && (var_1_19 ? (var_1_22 == ((unsigned long int) (var_1_9 + var_1_10))) : (var_1_22 == ((unsigned long int) (((((var_1_23 - var_1_9)) < (var_1_10)) ? ((var_1_23 - var_1_9)) : (var_1_10)))))) ; VAL [\result=0, isInitial=1, last_1_var_1_10=200, var_1_10=4, var_1_11=1, var_1_12=4, var_1_14=-128, var_1_18=-128, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=0, var_1_22=4, var_1_23=-52, var_1_24=10000000004, var_1_25=0, var_1_26=0, var_1_27=10000000004, var_1_32=-2147483649, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=0, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=65534, var_1_44=137, var_1_45=137, var_1_46=127, var_1_9=-56] [L232] RET, EXPR property() [L232] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=4, var_1_11=1, var_1_12=4, var_1_14=-128, var_1_18=-128, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=0, var_1_22=4, var_1_23=-52, var_1_24=10000000004, var_1_25=0, var_1_26=0, var_1_27=10000000004, var_1_32=-2147483649, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=0, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=65534, var_1_44=137, var_1_45=137, var_1_46=127, var_1_9=-56] [L19] reach_error() VAL [isInitial=1, last_1_var_1_10=200, var_1_10=4, var_1_11=1, var_1_12=4, var_1_14=-128, var_1_18=-128, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=0, var_1_22=4, var_1_23=-52, var_1_24=10000000004, var_1_25=0, var_1_26=0, var_1_27=10000000004, var_1_32=-2147483649, var_1_33=1, var_1_34=1073741823, var_1_35=-2147483649, var_1_36=-2221225472, var_1_37=1000000001, var_1_38=0, var_1_39=-4294967298, var_1_40=5, var_1_41=32767, var_1_42=0, var_1_43=65534, var_1_44=137, var_1_45=137, var_1_46=127, var_1_9=-56] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 127 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 9.3s, OverallIterations: 7, TraceHistogramMax: 49, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 1.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 416 SdHoareTripleChecker+Valid, 0.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 385 mSDsluCounter, 2548 SdHoareTripleChecker+Invalid, 0.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1454 mSDsCounter, 22 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 503 IncrementalHoareTripleChecker+Invalid, 525 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 22 mSolverCounterUnsat, 1094 mSDtfsCounter, 503 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1270 GetRequests, 1251 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=247occurred in iteration=4, InterpolantAutomatonStates: 24, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 6 MinimizatonAttempts, 123 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 5.4s InterpolantComputationTime, 2423 NumberOfCodeBlocks, 2423 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 2414 ConstructedInterpolants, 0 QuantifiedInterpolants, 4104 SizeOfPredicates, 5 NumberOfNonLiveVariables, 648 ConjunctsInSsa, 9 ConjunctsInUnsatCore, 8 InterpolantComputations, 5 PerfectInterpolantSequences, 37479/37632 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 [2024-11-08 18:32:43,481 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-80.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX --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 d9590c04308f746163bf69a5fd03379d3309ce45024d96ec48e2cb2969fd0b1d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 18:32:46,417 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 18:32:46,537 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-08 18:32:46,547 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 18:32:46,548 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 18:32:46,606 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 18:32:46,611 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 18:32:46,612 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 18:32:46,613 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 18:32:46,614 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 18:32:46,615 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 18:32:46,615 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 18:32:46,616 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 18:32:46,620 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 18:32:46,621 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 18:32:46,621 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 18:32:46,622 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 18:32:46,622 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 18:32:46,623 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 18:32:46,623 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 18:32:46,624 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 18:32:46,628 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 18:32:46,629 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 18:32:46,629 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-08 18:32:46,629 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-08 18:32:46,630 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 18:32:46,630 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-08 18:32:46,631 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 18:32:46,631 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 18:32:46,631 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 18:32:46,634 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 18:32:46,635 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 18:32:46,636 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 18:32:46,636 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 18:32:46,637 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 18:32:46,638 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 18:32:46,638 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 18:32:46,640 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 18:32:46,640 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-08 18:32:46,640 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-08 18:32:46,641 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 18:32:46,642 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 18:32:46,643 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 18:32:46,643 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 18:32:46,643 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_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d9590c04308f746163bf69a5fd03379d3309ce45024d96ec48e2cb2969fd0b1d [2024-11-08 18:32:47,132 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 18:32:47,173 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 18:32:47,176 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 18:32:47,178 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 18:32:47,179 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 18:32:47,181 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-80.i Unable to find full path for "g++" [2024-11-08 18:32:49,376 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 18:32:49,733 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 18:32:49,734 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-80.i [2024-11-08 18:32:49,747 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/data/22ff758db/55737f6bad1b4b5e946ea827538aa589/FLAGd942b4f56 [2024-11-08 18:32:49,772 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/data/22ff758db/55737f6bad1b4b5e946ea827538aa589 [2024-11-08 18:32:49,776 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 18:32:49,781 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 18:32:49,783 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 18:32:49,783 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 18:32:49,793 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 18:32:49,794 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 06:32:49" (1/1) ... [2024-11-08 18:32:49,795 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e6988f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:32:49, skipping insertion in model container [2024-11-08 18:32:49,798 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 06:32:49" (1/1) ... [2024-11-08 18:32:49,860 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 18:32:50,162 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-80.i[915,928] [2024-11-08 18:32:50,318 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 18:32:50,355 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 18:32:50,374 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-80.i[915,928] [2024-11-08 18:32:50,491 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 18:32:50,519 INFO L204 MainTranslator]: Completed translation [2024-11-08 18:32:50,519 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:32:50 WrapperNode [2024-11-08 18:32:50,520 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 18:32:50,521 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 18:32:50,521 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 18:32:50,521 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 18:32:50,532 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:32:50" (1/1) ... [2024-11-08 18:32:50,559 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:32:50" (1/1) ... [2024-11-08 18:32:50,620 INFO L138 Inliner]: procedures = 27, calls = 62, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 258 [2024-11-08 18:32:50,625 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 18:32:50,626 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 18:32:50,626 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 18:32:50,626 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 18:32:50,644 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:32:50" (1/1) ... [2024-11-08 18:32:50,645 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:32:50" (1/1) ... [2024-11-08 18:32:50,653 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:32:50" (1/1) ... [2024-11-08 18:32:50,676 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-08 18:32:50,684 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:32:50" (1/1) ... [2024-11-08 18:32:50,684 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:32:50" (1/1) ... [2024-11-08 18:32:50,707 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:32:50" (1/1) ... [2024-11-08 18:32:50,716 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:32:50" (1/1) ... [2024-11-08 18:32:50,722 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:32:50" (1/1) ... [2024-11-08 18:32:50,724 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:32:50" (1/1) ... [2024-11-08 18:32:50,737 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 18:32:50,738 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 18:32:50,738 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 18:32:50,739 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 18:32:50,740 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:32:50" (1/1) ... [2024-11-08 18:32:50,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 18:32:50,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:32:50,790 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-08 18:32:50,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-08 18:32:50,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 18:32:50,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-08 18:32:50,836 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 18:32:50,836 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 18:32:50,836 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 18:32:50,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 18:32:50,990 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 18:32:50,994 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 18:33:23,233 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-08 18:33:23,233 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 18:33:23,252 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 18:33:23,253 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 18:33:23,253 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 06:33:23 BoogieIcfgContainer [2024-11-08 18:33:23,254 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 18:33:23,257 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-08 18:33:23,257 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-08 18:33:23,262 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-08 18:33:23,262 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 06:32:49" (1/3) ... [2024-11-08 18:33:23,263 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@475652b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 06:33:23, skipping insertion in model container [2024-11-08 18:33:23,264 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:32:50" (2/3) ... [2024-11-08 18:33:23,264 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@475652b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 06:33:23, skipping insertion in model container [2024-11-08 18:33:23,265 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 06:33:23" (3/3) ... [2024-11-08 18:33:23,268 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-50_file-80.i [2024-11-08 18:33:23,294 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-08 18:33:23,294 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-08 18:33:23,404 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-08 18:33:23,415 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2e761264, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-08 18:33:23,416 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-08 18:33:23,422 INFO L276 IsEmpty]: Start isEmpty. Operand has 118 states, 66 states have (on average 1.3333333333333333) internal successors, (88), 67 states have internal predecessors, (88), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2024-11-08 18:33:23,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 18:33:23,482 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:33:23,483 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:33:23,484 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:33:23,492 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:33:23,493 INFO L85 PathProgramCache]: Analyzing trace with hash -1345869607, now seen corresponding path program 1 times [2024-11-08 18:33:23,511 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 18:33:23,512 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [737388115] [2024-11-08 18:33:23,513 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:33:23,513 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 18:33:23,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 18:33:23,517 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-08 18:33:23,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-08 18:33:25,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:33:25,696 INFO L255 TraceCheckSpWp]: Trace formula consists of 466 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-08 18:33:25,716 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 18:33:30,645 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 2237 proven. 96 refuted. 0 times theorem prover too weak. 2371 trivial. 0 not checked. [2024-11-08 18:33:30,646 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 18:33:31,157 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-08 18:33:31,158 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [737388115] [2024-11-08 18:33:31,159 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [737388115] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-08 18:33:31,159 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1351855756] [2024-11-08 18:33:31,160 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:33:31,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 18:33:31,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:31,166 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-08 18:33:31,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-08 18:33:32,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:33:32,345 INFO L255 TraceCheckSpWp]: Trace formula consists of 466 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-08 18:33:32,355 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 18:33:32,786 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-08 18:33:32,786 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 18:33:32,787 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1351855756] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 18:33:32,787 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-08 18:33:32,787 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [8] total 10 [2024-11-08 18:33:32,790 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1995545551] [2024-11-08 18:33:32,791 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 18:33:32,796 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-08 18:33:32,796 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-08 18:33:32,829 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-08 18:33:32,829 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2024-11-08 18:33:32,832 INFO L87 Difference]: Start difference. First operand has 118 states, 66 states have (on average 1.3333333333333333) internal successors, (88), 67 states have internal predecessors, (88), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) Second operand has 4 states, 4 states have (on average 14.25) internal successors, (57), 4 states have internal predecessors, (57), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-08 18:33:37,609 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.28s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 18:33:41,623 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 18:33:45,628 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 18:33:49,635 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 18:33:49,657 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:33:49,657 INFO L93 Difference]: Finished difference Result 340 states and 644 transitions. [2024-11-08 18:33:49,758 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-08 18:33:49,760 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.25) internal successors, (57), 4 states have internal predecessors, (57), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 299 [2024-11-08 18:33:49,762 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:33:49,776 INFO L225 Difference]: With dead ends: 340 [2024-11-08 18:33:49,776 INFO L226 Difference]: Without dead ends: 225 [2024-11-08 18:33:49,781 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 618 GetRequests, 608 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2024-11-08 18:33:49,786 INFO L432 NwaCegarLoop]: 173 mSDtfsCounter, 173 mSDsluCounter, 338 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 1 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 173 SdHoareTripleChecker+Valid, 511 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.6s IncrementalHoareTripleChecker+Time [2024-11-08 18:33:49,787 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [173 Valid, 511 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 14 Invalid, 4 Unknown, 0 Unchecked, 16.6s Time] [2024-11-08 18:33:49,809 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 225 states. [2024-11-08 18:33:49,868 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 225 to 116. [2024-11-08 18:33:49,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 116 states, 65 states have (on average 1.2461538461538462) internal successors, (81), 65 states have internal predecessors, (81), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2024-11-08 18:33:49,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 116 states and 179 transitions. [2024-11-08 18:33:49,882 INFO L78 Accepts]: Start accepts. Automaton has 116 states and 179 transitions. Word has length 299 [2024-11-08 18:33:49,889 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:33:49,890 INFO L471 AbstractCegarLoop]: Abstraction has 116 states and 179 transitions. [2024-11-08 18:33:49,890 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.25) internal successors, (57), 4 states have internal predecessors, (57), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-08 18:33:49,894 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 179 transitions. [2024-11-08 18:33:49,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 18:33:49,908 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:33:49,908 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:33:50,003 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:50,136 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2024-11-08 18:33:50,309 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 18:33:50,310 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:33:50,311 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:33:50,311 INFO L85 PathProgramCache]: Analyzing trace with hash -1738896617, now seen corresponding path program 1 times [2024-11-08 18:33:50,312 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 18:33:50,312 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1052996954] [2024-11-08 18:33:50,313 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:33:50,313 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 18:33:50,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 18:33:50,317 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-08 18:33:50,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-08 18:33:52,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:33:52,237 INFO L255 TraceCheckSpWp]: Trace formula consists of 465 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-08 18:33:52,247 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 18:33:57,043 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 2237 proven. 96 refuted. 0 times theorem prover too weak. 2371 trivial. 0 not checked. [2024-11-08 18:33:57,043 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 18:33:57,512 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-08 18:33:57,513 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1052996954] [2024-11-08 18:33:57,513 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1052996954] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-08 18:33:57,514 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1539534835] [2024-11-08 18:33:57,514 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:33:57,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 18:33:57,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:33:57,516 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-08 18:33:57,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-08 18:33:58,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:33:58,525 INFO L255 TraceCheckSpWp]: Trace formula consists of 465 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-08 18:33:58,533 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 18:34:04,717 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-08 18:34:04,717 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 18:34:04,718 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1539534835] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 18:34:04,718 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-08 18:34:04,718 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [8] total 9 [2024-11-08 18:34:04,719 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1480772711] [2024-11-08 18:34:04,719 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 18:34:04,721 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-08 18:34:04,721 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-08 18:34:04,722 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-08 18:34:04,723 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2024-11-08 18:34:04,723 INFO L87 Difference]: Start difference. First operand 116 states and 179 transitions. Second operand has 3 states, 3 states have (on average 19.0) internal successors, (57), 2 states have internal predecessors, (57), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-08 18:34:09,259 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.27s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:34:13,270 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:34:13,299 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:34:13,300 INFO L93 Difference]: Finished difference Result 340 states and 527 transitions. [2024-11-08 18:34:13,410 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-08 18:34:13,411 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 2 states have internal predecessors, (57), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 299 [2024-11-08 18:34:13,412 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:34:13,416 INFO L225 Difference]: With dead ends: 340 [2024-11-08 18:34:13,416 INFO L226 Difference]: Without dead ends: 227 [2024-11-08 18:34:13,423 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 617 GetRequests, 609 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2024-11-08 18:34:13,428 INFO L432 NwaCegarLoop]: 183 mSDtfsCounter, 24 mSDsluCounter, 160 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 6 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 24 SdHoareTripleChecker+Valid, 343 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.5s IncrementalHoareTripleChecker+Time [2024-11-08 18:34:13,429 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [24 Valid, 343 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 10 Invalid, 2 Unknown, 0 Unchecked, 8.5s Time] [2024-11-08 18:34:13,431 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 227 states. [2024-11-08 18:34:13,505 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 227 to 225. [2024-11-08 18:34:13,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 225 states, 124 states have (on average 1.2096774193548387) internal successors, (150), 124 states have internal predecessors, (150), 98 states have call successors, (98), 2 states have call predecessors, (98), 2 states have return successors, (98), 98 states have call predecessors, (98), 98 states have call successors, (98) [2024-11-08 18:34:13,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 225 states and 346 transitions. [2024-11-08 18:34:13,518 INFO L78 Accepts]: Start accepts. Automaton has 225 states and 346 transitions. Word has length 299 [2024-11-08 18:34:13,521 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:34:13,522 INFO L471 AbstractCegarLoop]: Abstraction has 225 states and 346 transitions. [2024-11-08 18:34:13,522 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 2 states have internal predecessors, (57), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-08 18:34:13,523 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 346 transitions. [2024-11-08 18:34:13,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 18:34:13,538 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:34:13,539 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:34:13,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2024-11-08 18:34:13,809 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-08 18:34:13,939 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 18:34:13,940 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:34:13,940 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:34:13,941 INFO L85 PathProgramCache]: Analyzing trace with hash -1087704169, now seen corresponding path program 1 times [2024-11-08 18:34:13,942 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 18:34:13,942 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1667345331] [2024-11-08 18:34:13,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:34:13,943 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 18:34:13,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 18:34:13,947 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-08 18:34:13,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2024-11-08 18:34:15,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:34:15,916 INFO L255 TraceCheckSpWp]: Trace formula consists of 466 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-08 18:34:15,923 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 18:34:20,458 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 2237 proven. 96 refuted. 0 times theorem prover too weak. 2371 trivial. 0 not checked. [2024-11-08 18:34:20,458 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 18:34:20,880 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-08 18:34:20,880 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1667345331] [2024-11-08 18:34:20,880 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1667345331] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-08 18:34:20,880 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [236520513] [2024-11-08 18:34:20,881 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:34:20,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 18:34:20,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:34:20,882 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-08 18:34:20,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-11-08 18:34:21,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:34:22,019 INFO L255 TraceCheckSpWp]: Trace formula consists of 466 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-08 18:34:22,024 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 18:34:24,039 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 2218 proven. 51 refuted. 0 times theorem prover too weak. 2435 trivial. 0 not checked. [2024-11-08 18:34:24,039 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 18:34:24,214 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [236520513] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-08 18:34:24,215 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-08 18:34:24,215 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5] total 8 [2024-11-08 18:34:24,215 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [449108333] [2024-11-08 18:34:24,216 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-08 18:34:24,217 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-08 18:34:24,218 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-08 18:34:24,219 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-08 18:34:24,219 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-08 18:34:24,219 INFO L87 Difference]: Start difference. First operand 225 states and 346 transitions. Second operand has 8 states, 8 states have (on average 10.25) internal successors, (82), 8 states have internal predecessors, (82), 3 states have call successors, (65), 3 states have call predecessors, (65), 5 states have return successors, (66), 3 states have call predecessors, (66), 3 states have call successors, (66) [2024-11-08 18:34:28,073 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:34:28,073 INFO L93 Difference]: Finished difference Result 467 states and 705 transitions. [2024-11-08 18:34:28,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-08 18:34:28,074 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 10.25) internal successors, (82), 8 states have internal predecessors, (82), 3 states have call successors, (65), 3 states have call predecessors, (65), 5 states have return successors, (66), 3 states have call predecessors, (66), 3 states have call successors, (66) Word has length 299 [2024-11-08 18:34:28,076 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:34:28,079 INFO L225 Difference]: With dead ends: 467 [2024-11-08 18:34:28,080 INFO L226 Difference]: Without dead ends: 245 [2024-11-08 18:34:28,082 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 642 GetRequests, 632 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=49, Invalid=83, Unknown=0, NotChecked=0, Total=132 [2024-11-08 18:34:28,083 INFO L432 NwaCegarLoop]: 122 mSDtfsCounter, 155 mSDsluCounter, 147 mSDsCounter, 0 mSdLazyCounter, 254 mSolverCounterSat, 94 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 186 SdHoareTripleChecker+Valid, 269 SdHoareTripleChecker+Invalid, 348 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 94 IncrementalHoareTripleChecker+Valid, 254 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.4s IncrementalHoareTripleChecker+Time [2024-11-08 18:34:28,084 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [186 Valid, 269 Invalid, 348 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [94 Valid, 254 Invalid, 0 Unknown, 0 Unchecked, 3.4s Time] [2024-11-08 18:34:28,085 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 245 states. [2024-11-08 18:34:28,166 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 245 to 241. [2024-11-08 18:34:28,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 241 states, 136 states have (on average 1.1764705882352942) internal successors, (160), 136 states have internal predecessors, (160), 98 states have call successors, (98), 6 states have call predecessors, (98), 6 states have return successors, (98), 98 states have call predecessors, (98), 98 states have call successors, (98) [2024-11-08 18:34:28,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 241 states and 356 transitions. [2024-11-08 18:34:28,171 INFO L78 Accepts]: Start accepts. Automaton has 241 states and 356 transitions. Word has length 299 [2024-11-08 18:34:28,173 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:34:28,173 INFO L471 AbstractCegarLoop]: Abstraction has 241 states and 356 transitions. [2024-11-08 18:34:28,173 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 10.25) internal successors, (82), 8 states have internal predecessors, (82), 3 states have call successors, (65), 3 states have call predecessors, (65), 5 states have return successors, (66), 3 states have call predecessors, (66), 3 states have call successors, (66) [2024-11-08 18:34:28,174 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 356 transitions. [2024-11-08 18:34:28,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-08 18:34:28,180 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:34:28,181 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:34:28,266 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:28,409 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0 [2024-11-08 18:34:28,582 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 18:34:28,582 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:34:28,583 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:34:28,583 INFO L85 PathProgramCache]: Analyzing trace with hash 1747844449, now seen corresponding path program 1 times [2024-11-08 18:34:28,584 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 18:34:28,584 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1030419725] [2024-11-08 18:34:28,584 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:34:28,584 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 18:34:28,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 18:34:28,588 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-08 18:34:28,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2024-11-08 18:34:30,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:34:30,509 INFO L255 TraceCheckSpWp]: Trace formula consists of 468 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-08 18:34:30,515 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 18:34:36,498 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-08 18:34:36,499 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 18:34:36,499 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-08 18:34:36,499 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1030419725] [2024-11-08 18:34:36,499 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1030419725] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 18:34:36,500 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 18:34:36,500 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-08 18:34:36,500 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1027253076] [2024-11-08 18:34:36,500 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 18:34:36,501 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-08 18:34:36,501 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-08 18:34:36,502 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-08 18:34:36,503 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-08 18:34:36,503 INFO L87 Difference]: Start difference. First operand 241 states and 356 transitions. Second operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-08 18:34:42,275 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.17s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:34:46,417 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.14s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:34:50,517 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:34:54,613 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:34:57,126 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.51s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:35:00,890 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.76s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:35:04,018 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.13s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:35:08,335 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.26s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:35:12,340 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:35:16,343 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:35:20,360 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:35:24,365 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:35:28,744 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:35:32,511 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.77s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:35:36,659 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:35:40,937 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.23s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:35:44,945 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:35:48,963 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:35:48,968 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:35:48,968 INFO L93 Difference]: Finished difference Result 610 states and 897 transitions. [2024-11-08 18:35:49,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-08 18:35:49,068 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 300 [2024-11-08 18:35:49,069 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:35:49,073 INFO L225 Difference]: With dead ends: 610 [2024-11-08 18:35:49,073 INFO L226 Difference]: Without dead ends: 372 [2024-11-08 18:35:49,075 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 301 GetRequests, 296 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-11-08 18:35:49,076 INFO L432 NwaCegarLoop]: 182 mSDtfsCounter, 96 mSDsluCounter, 407 mSDsCounter, 0 mSdLazyCounter, 120 mSolverCounterSat, 99 mSolverCounterUnsat, 14 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 71.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 96 SdHoareTripleChecker+Valid, 589 SdHoareTripleChecker+Invalid, 233 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 99 IncrementalHoareTripleChecker+Valid, 120 IncrementalHoareTripleChecker+Invalid, 14 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 72.2s IncrementalHoareTripleChecker+Time [2024-11-08 18:35:49,077 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [96 Valid, 589 Invalid, 233 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [99 Valid, 120 Invalid, 14 Unknown, 0 Unchecked, 72.2s Time] [2024-11-08 18:35:49,078 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 372 states. [2024-11-08 18:35:49,154 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 372 to 358. [2024-11-08 18:35:49,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 358 states, 201 states have (on average 1.164179104477612) internal successors, (234), 201 states have internal predecessors, (234), 147 states have call successors, (147), 9 states have call predecessors, (147), 9 states have return successors, (147), 147 states have call predecessors, (147), 147 states have call successors, (147) [2024-11-08 18:35:49,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 358 states and 528 transitions. [2024-11-08 18:35:49,160 INFO L78 Accepts]: Start accepts. Automaton has 358 states and 528 transitions. Word has length 300 [2024-11-08 18:35:49,161 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:35:49,161 INFO L471 AbstractCegarLoop]: Abstraction has 358 states and 528 transitions. [2024-11-08 18:35:49,162 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-08 18:35:49,162 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 528 transitions. [2024-11-08 18:35:49,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 18:35:49,169 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:35:49,170 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:35:49,217 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/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 [2024-11-08 18:35:49,370 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 18:35:49,371 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:35:49,371 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:35:49,371 INFO L85 PathProgramCache]: Analyzing trace with hash 721236192, now seen corresponding path program 1 times [2024-11-08 18:35:49,372 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 18:35:49,372 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [592974617] [2024-11-08 18:35:49,372 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:35:49,372 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 18:35:49,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 18:35:49,375 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-08 18:35:49,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6ac09a57-3a03-44d7-ad10-787edc61460b/bin/uautomizer-verify-jihMAELWvX/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 [2024-11-08 18:35:51,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:35:51,273 INFO L255 TraceCheckSpWp]: Trace formula consists of 468 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-08 18:35:51,284 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 18:36:01,931 WARN L286 SmtUtils]: Spent 6.27s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:36:19,237 WARN L286 SmtUtils]: Spent 5.32s on a formula simplification that was a NOOP. DAG size: 7 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:36:27,307 WARN L286 SmtUtils]: Spent 8.07s on a formula simplification that was a NOOP. DAG size: 8 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:36:31,341 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~var_1_9~0 ((_ extract 15 0) (bvadd ((_ zero_extend 24) c_~last_1_var_1_10~0) (_ bv4294967040 32)))) (fp.lt (fp.mul c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_2~0 c_~var_1_3~0) c_~var_1_4~0) c_~var_1_5~0) (= c_~var_1_12~0 c_~var_1_10~0) (bvsle ((_ zero_extend 24) c_~var_1_21~0) (_ bv0 32)) (= (_ bv0 16) (bvadd c_~var_1_1~0 (_ bv8 16)))) is different from false [2024-11-08 18:36:35,372 WARN L873 $PredicateComparison]: unable to prove that (and (= c_~var_1_9~0 ((_ extract 15 0) (bvadd ((_ zero_extend 24) c_~last_1_var_1_10~0) (_ bv4294967040 32)))) (fp.lt (fp.mul c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_2~0 c_~var_1_3~0) c_~var_1_4~0) c_~var_1_5~0) (= c_~var_1_12~0 c_~var_1_10~0) (bvsle ((_ zero_extend 24) c_~var_1_21~0) (_ bv0 32)) (= (_ bv0 16) (bvadd c_~var_1_1~0 (_ bv8 16)))) is different from true [2024-11-08 18:36:43,490 WARN L286 SmtUtils]: Spent 8.11s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:36:49,373 WARN L286 SmtUtils]: Spent 5.88s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:36:57,485 WARN L286 SmtUtils]: Spent 8.11s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:37:09,102 WARN L286 SmtUtils]: Spent 7.89s on a formula simplification that was a NOOP. DAG size: 8 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:37:17,250 WARN L286 SmtUtils]: Spent 8.13s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:37:23,239 WARN L286 SmtUtils]: Spent 5.99s on a formula simplification that was a NOOP. DAG size: 9 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:37:30,243 WARN L286 SmtUtils]: Spent 7.00s on a formula simplification that was a NOOP. DAG size: 8 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:37:38,366 WARN L286 SmtUtils]: Spent 8.12s on a formula simplification that was a NOOP. DAG size: 7 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:37:46,486 WARN L286 SmtUtils]: Spent 8.12s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:37:54,612 WARN L286 SmtUtils]: Spent 8.12s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:38:02,742 WARN L286 SmtUtils]: Spent 8.13s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:38:15,679 WARN L286 SmtUtils]: Spent 8.07s on a formula simplification that was a NOOP. DAG size: 8 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:38:19,718 WARN L851 $PredicateComparison]: unable to prove that (and (let ((.cse0 (bvadd (bvneg ((_ sign_extend 16) c_~var_1_9~0)) c_~var_1_23~0)) (.cse2 ((_ zero_extend 24) c_~var_1_10~0))) (let ((.cse1 (bvult .cse0 .cse2))) (or (and (= c_~var_1_22~0 .cse0) .cse1) (and (= c_~var_1_22~0 .cse2) (not .cse1))))) (= c_~var_1_9~0 ((_ extract 15 0) (bvadd ((_ zero_extend 24) c_~last_1_var_1_10~0) (_ bv4294967040 32)))) (fp.lt (fp.mul c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_2~0 c_~var_1_3~0) c_~var_1_4~0) c_~var_1_5~0) (= c_~var_1_12~0 c_~var_1_10~0) (bvsle ((_ zero_extend 24) c_~var_1_21~0) (_ bv0 32)) (= (_ bv0 16) (bvadd c_~var_1_1~0 (_ bv8 16))) (= (_ bv0 8) c_~var_1_19~0)) is different from false [2024-11-08 18:38:23,751 WARN L873 $PredicateComparison]: unable to prove that (and (let ((.cse0 (bvadd (bvneg ((_ sign_extend 16) c_~var_1_9~0)) c_~var_1_23~0)) (.cse2 ((_ zero_extend 24) c_~var_1_10~0))) (let ((.cse1 (bvult .cse0 .cse2))) (or (and (= c_~var_1_22~0 .cse0) .cse1) (and (= c_~var_1_22~0 .cse2) (not .cse1))))) (= c_~var_1_9~0 ((_ extract 15 0) (bvadd ((_ zero_extend 24) c_~last_1_var_1_10~0) (_ bv4294967040 32)))) (fp.lt (fp.mul c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_2~0 c_~var_1_3~0) c_~var_1_4~0) c_~var_1_5~0) (= c_~var_1_12~0 c_~var_1_10~0) (bvsle ((_ zero_extend 24) c_~var_1_21~0) (_ bv0 32)) (= (_ bv0 16) (bvadd c_~var_1_1~0 (_ bv8 16))) (= (_ bv0 8) c_~var_1_19~0)) is different from true [2024-11-08 18:38:30,969 WARN L286 SmtUtils]: Spent 7.20s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:38:39,082 WARN L286 SmtUtils]: Spent 8.11s on a formula simplification that was a NOOP. DAG size: 9 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:38:44,627 WARN L286 SmtUtils]: Spent 5.54s on a formula simplification that was a NOOP. DAG size: 8 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:38:52,748 WARN L286 SmtUtils]: Spent 8.12s on a formula simplification that was a NOOP. DAG size: 7 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:39:00,861 WARN L286 SmtUtils]: Spent 8.11s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:39:15,518 WARN L286 SmtUtils]: Spent 6.01s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:39:23,631 WARN L286 SmtUtils]: Spent 8.11s on a formula simplification that was a NOOP. DAG size: 7 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:39:30,211 WARN L286 SmtUtils]: Spent 6.58s on a formula simplification that was a NOOP. DAG size: 8 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:39:38,372 WARN L286 SmtUtils]: Spent 8.13s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:39:46,486 WARN L286 SmtUtils]: Spent 8.11s on a formula simplification that was a NOOP. DAG size: 9 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:39:54,594 WARN L286 SmtUtils]: Spent 8.11s on a formula simplification that was a NOOP. DAG size: 8 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:40:03,851 WARN L286 SmtUtils]: Spent 7.00s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:40:14,506 WARN L286 SmtUtils]: Spent 5.69s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:40:22,624 WARN L286 SmtUtils]: Spent 8.12s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:40:30,770 WARN L286 SmtUtils]: Spent 8.15s on a formula simplification that was a NOOP. DAG size: 7 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:40:38,871 WARN L286 SmtUtils]: Spent 8.10s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:40:46,941 WARN L286 SmtUtils]: Spent 8.07s on a formula simplification that was a NOOP. DAG size: 8 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:40:50,978 WARN L851 $PredicateComparison]: unable to prove that (and (let ((.cse0 (bvadd (bvneg ((_ sign_extend 16) c_~var_1_9~0)) c_~var_1_23~0)) (.cse2 ((_ zero_extend 24) c_~var_1_10~0))) (let ((.cse1 (bvult .cse0 .cse2))) (or (and (= c_~var_1_22~0 .cse0) .cse1) (and (= c_~var_1_22~0 .cse2) (not .cse1))))) (= c_~var_1_9~0 ((_ extract 15 0) (bvadd ((_ zero_extend 24) c_~last_1_var_1_10~0) (_ bv4294967040 32)))) (fp.lt (fp.mul c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_2~0 c_~var_1_3~0) c_~var_1_4~0) c_~var_1_5~0) (= c_~var_1_12~0 c_~var_1_10~0) (bvsle ((_ zero_extend 24) c_~var_1_21~0) (_ bv0 32)) (= c_~var_1_18~0 c_~var_1_14~0) (= (_ bv0 16) (bvadd c_~var_1_1~0 (_ bv8 16))) (= (_ bv0 8) c_~var_1_19~0)) is different from false [2024-11-08 18:40:55,009 WARN L873 $PredicateComparison]: unable to prove that (and (let ((.cse0 (bvadd (bvneg ((_ sign_extend 16) c_~var_1_9~0)) c_~var_1_23~0)) (.cse2 ((_ zero_extend 24) c_~var_1_10~0))) (let ((.cse1 (bvult .cse0 .cse2))) (or (and (= c_~var_1_22~0 .cse0) .cse1) (and (= c_~var_1_22~0 .cse2) (not .cse1))))) (= c_~var_1_9~0 ((_ extract 15 0) (bvadd ((_ zero_extend 24) c_~last_1_var_1_10~0) (_ bv4294967040 32)))) (fp.lt (fp.mul c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_2~0 c_~var_1_3~0) c_~var_1_4~0) c_~var_1_5~0) (= c_~var_1_12~0 c_~var_1_10~0) (bvsle ((_ zero_extend 24) c_~var_1_21~0) (_ bv0 32)) (= c_~var_1_18~0 c_~var_1_14~0) (= (_ bv0 16) (bvadd c_~var_1_1~0 (_ bv8 16))) (= (_ bv0 8) c_~var_1_19~0)) is different from true