./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-78.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_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/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_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-78.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/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_f980af75-41dd-4945-bf78-6068ac79bf91/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 0483fb9ae8a5c1524e109b04a4fb017ab0b2344b1f82055d9147d9990cb55cdd --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 17:55:09,666 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 17:55:09,739 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-08 17:55:09,744 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 17:55:09,745 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 17:55:09,779 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 17:55:09,780 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 17:55:09,780 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 17:55:09,781 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 17:55:09,782 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 17:55:09,782 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 17:55:09,783 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 17:55:09,785 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 17:55:09,786 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 17:55:09,786 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 17:55:09,787 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 17:55:09,787 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 17:55:09,787 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 17:55:09,788 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 17:55:09,791 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 17:55:09,792 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 17:55:09,795 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 17:55:09,795 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 17:55:09,795 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 17:55:09,796 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 17:55:09,796 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 17:55:09,797 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 17:55:09,797 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 17:55:09,797 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 17:55:09,798 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 17:55:09,798 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 17:55:09,798 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 17:55:09,799 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 17:55:09,799 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 17:55:09,799 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 17:55:09,800 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 17:55:09,800 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-08 17:55:09,800 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 17:55:09,800 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 17:55:09,801 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 17:55:09,802 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 17:55:09,803 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 17:55:09,804 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_f980af75-41dd-4945-bf78-6068ac79bf91/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0483fb9ae8a5c1524e109b04a4fb017ab0b2344b1f82055d9147d9990cb55cdd [2024-11-08 17:55:10,116 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 17:55:10,152 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 17:55:10,155 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 17:55:10,157 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 17:55:10,157 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 17:55:10,159 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-78.i Unable to find full path for "g++" [2024-11-08 17:55:12,437 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 17:55:12,880 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 17:55:12,881 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-78.i [2024-11-08 17:55:12,897 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/data/2043eeb28/a89e6770c67c4b97ad05090171e28dd1/FLAGa3ae08806 [2024-11-08 17:55:13,011 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/data/2043eeb28/a89e6770c67c4b97ad05090171e28dd1 [2024-11-08 17:55:13,014 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 17:55:13,016 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 17:55:13,017 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 17:55:13,018 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 17:55:13,029 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 17:55:13,030 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 05:55:13" (1/1) ... [2024-11-08 17:55:13,031 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d056d71 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:55:13, skipping insertion in model container [2024-11-08 17:55:13,031 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 05:55:13" (1/1) ... [2024-11-08 17:55:13,075 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 17:55:13,321 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_f980af75-41dd-4945-bf78-6068ac79bf91/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-78.i[916,929] [2024-11-08 17:55:13,534 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 17:55:13,561 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 17:55:13,577 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_f980af75-41dd-4945-bf78-6068ac79bf91/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-78.i[916,929] [2024-11-08 17:55:13,654 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 17:55:13,682 INFO L204 MainTranslator]: Completed translation [2024-11-08 17:55:13,683 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:55:13 WrapperNode [2024-11-08 17:55:13,683 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 17:55:13,684 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 17:55:13,685 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 17:55:13,689 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 17:55:13,698 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:55:13" (1/1) ... [2024-11-08 17:55:13,720 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:55:13" (1/1) ... [2024-11-08 17:55:13,822 INFO L138 Inliner]: procedures = 26, calls = 68, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 373 [2024-11-08 17:55:13,823 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 17:55:13,825 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 17:55:13,825 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 17:55:13,825 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 17:55:13,839 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:55:13" (1/1) ... [2024-11-08 17:55:13,840 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:55:13" (1/1) ... [2024-11-08 17:55:13,857 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:55:13" (1/1) ... [2024-11-08 17:55:13,976 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 17:55:13,976 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:55:13" (1/1) ... [2024-11-08 17:55:13,976 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:55:13" (1/1) ... [2024-11-08 17:55:14,003 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:55:13" (1/1) ... [2024-11-08 17:55:14,017 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:55:13" (1/1) ... [2024-11-08 17:55:14,022 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:55:13" (1/1) ... [2024-11-08 17:55:14,027 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:55:13" (1/1) ... [2024-11-08 17:55:14,036 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 17:55:14,037 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 17:55:14,038 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 17:55:14,038 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 17:55:14,039 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:55:13" (1/1) ... [2024-11-08 17:55:14,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 17:55:14,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:55:14,084 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-08 17:55:14,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-08 17:55:14,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 17:55:14,132 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 17:55:14,133 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 17:55:14,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-08 17:55:14,133 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 17:55:14,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 17:55:14,322 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 17:55:14,325 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 17:55:15,354 INFO L? ?]: Removed 21 outVars from TransFormulas that were not future-live. [2024-11-08 17:55:15,355 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 17:55:15,386 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 17:55:15,388 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 17:55:15,389 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 05:55:15 BoogieIcfgContainer [2024-11-08 17:55:15,389 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 17:55:15,393 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-08 17:55:15,393 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-08 17:55:15,397 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-08 17:55:15,398 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 05:55:13" (1/3) ... [2024-11-08 17:55:15,399 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@46680bee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 05:55:15, skipping insertion in model container [2024-11-08 17:55:15,400 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:55:13" (2/3) ... [2024-11-08 17:55:15,402 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@46680bee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 05:55:15, skipping insertion in model container [2024-11-08 17:55:15,402 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 05:55:15" (3/3) ... [2024-11-08 17:55:15,404 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-78.i [2024-11-08 17:55:15,429 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-08 17:55:15,429 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-08 17:55:15,534 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-08 17:55:15,543 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;@649ef2be, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-08 17:55:15,543 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-08 17:55:15,550 INFO L276 IsEmpty]: Start isEmpty. Operand has 159 states, 101 states have (on average 1.4158415841584158) internal successors, (143), 102 states have internal predecessors, (143), 55 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 55 states have call predecessors, (55), 55 states have call successors, (55) [2024-11-08 17:55:15,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-08 17:55:15,579 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 17:55:15,580 INFO L215 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:55:15,581 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 17:55:15,588 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:55:15,588 INFO L85 PathProgramCache]: Analyzing trace with hash -589176652, now seen corresponding path program 1 times [2024-11-08 17:55:15,600 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 17:55:15,601 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [136760560] [2024-11-08 17:55:15,602 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:55:15,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 17:55:15,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,232 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 17:55:16,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,247 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 17:55:16,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,259 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 17:55:16,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,270 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 17:55:16,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,279 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 17:55:16,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,290 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 17:55:16,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-11-08 17:55:16,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,308 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-08 17:55:16,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,319 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-08 17:55:16,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,325 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-08 17:55:16,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,331 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-08 17:55:16,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-08 17:55:16,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,341 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-08 17:55:16,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,371 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-08 17:55:16,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 17:55:16,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,383 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-08 17:55:16,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,393 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-08 17:55:16,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,399 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 17:55:16,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,406 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-08 17:55:16,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,414 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-08 17:55:16,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,421 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-08 17:55:16,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,430 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-08 17:55:16,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,437 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-08 17:55:16,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,443 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-08 17:55:16,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,453 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-08 17:55:16,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,462 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-08 17:55:16,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,467 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-08 17:55:16,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,504 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-08 17:55:16,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,517 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-08 17:55:16,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,529 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-08 17:55:16,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-08 17:55:16,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,560 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-08 17:55:16,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,571 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-08 17:55:16,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,576 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-08 17:55:16,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-08 17:55:16,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,590 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-08 17:55:16,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,595 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-08 17:55:16,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,604 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-08 17:55:16,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,611 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-08 17:55:16,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,619 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-08 17:55:16,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,631 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-08 17:55:16,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,638 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-08 17:55:16,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,647 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-08 17:55:16,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,653 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-08 17:55:16,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,660 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-11-08 17:55:16,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2024-11-08 17:55:16,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2024-11-08 17:55:16,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,685 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2024-11-08 17:55:16,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-11-08 17:55:16,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,699 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2024-11-08 17:55:16,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,706 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-11-08 17:55:16,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2024-11-08 17:55:16,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,721 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2024-11-08 17:55:16,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,727 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2024-11-08 17:55:16,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2024-11-08 17:55:16,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:16,745 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-08 17:55:16,745 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 17:55:16,746 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [136760560] [2024-11-08 17:55:16,747 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [136760560] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 17:55:16,747 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 17:55:16,747 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-08 17:55:16,749 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1561537126] [2024-11-08 17:55:16,750 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 17:55:16,757 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-08 17:55:16,757 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 17:55:16,797 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-08 17:55:16,798 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 17:55:16,803 INFO L87 Difference]: Start difference. First operand has 159 states, 101 states have (on average 1.4158415841584158) internal successors, (143), 102 states have internal predecessors, (143), 55 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 55 states have call predecessors, (55), 55 states have call successors, (55) Second operand has 2 states, 2 states have (on average 37.5) internal successors, (75), 2 states have internal predecessors, (75), 2 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 2 states have call successors, (55) [2024-11-08 17:55:16,891 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 17:55:16,892 INFO L93 Difference]: Finished difference Result 311 states and 555 transitions. [2024-11-08 17:55:16,893 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-08 17:55:16,895 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 37.5) internal successors, (75), 2 states have internal predecessors, (75), 2 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 2 states have call successors, (55) Word has length 347 [2024-11-08 17:55:16,895 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 17:55:16,914 INFO L225 Difference]: With dead ends: 311 [2024-11-08 17:55:16,915 INFO L226 Difference]: Without dead ends: 155 [2024-11-08 17:55:16,922 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 167 GetRequests, 167 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 17:55:16,926 INFO L432 NwaCegarLoop]: 246 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, 246 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 17:55:16,928 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 246 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-08 17:55:16,951 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 155 states. [2024-11-08 17:55:17,017 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 155 to 155. [2024-11-08 17:55:17,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 155 states, 98 states have (on average 1.3877551020408163) internal successors, (136), 98 states have internal predecessors, (136), 55 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 55 states have call predecessors, (55), 55 states have call successors, (55) [2024-11-08 17:55:17,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 155 states and 246 transitions. [2024-11-08 17:55:17,034 INFO L78 Accepts]: Start accepts. Automaton has 155 states and 246 transitions. Word has length 347 [2024-11-08 17:55:17,035 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 17:55:17,039 INFO L471 AbstractCegarLoop]: Abstraction has 155 states and 246 transitions. [2024-11-08 17:55:17,039 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 37.5) internal successors, (75), 2 states have internal predecessors, (75), 2 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 2 states have call successors, (55) [2024-11-08 17:55:17,040 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 246 transitions. [2024-11-08 17:55:17,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-08 17:55:17,056 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 17:55:17,056 INFO L215 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:55:17,057 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-08 17:55:17,057 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 17:55:17,058 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:55:17,061 INFO L85 PathProgramCache]: Analyzing trace with hash 1826808618, now seen corresponding path program 1 times [2024-11-08 17:55:17,061 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 17:55:17,062 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1081012563] [2024-11-08 17:55:17,062 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:55:17,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 17:55:17,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,637 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 17:55:17,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,640 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 17:55:17,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,645 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 17:55:17,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,651 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 17:55:17,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,655 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 17:55:17,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,660 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 17:55:17,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-11-08 17:55:17,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,670 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-08 17:55:17,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-08 17:55:17,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,681 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-08 17:55:17,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,687 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-08 17:55:17,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-08 17:55:17,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,696 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-08 17:55:17,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,702 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-08 17:55:17,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 17:55:17,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-08 17:55:17,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-08 17:55:17,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 17:55:17,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,722 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-08 17:55:17,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,726 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-08 17:55:17,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,734 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-08 17:55:17,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,739 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-08 17:55:17,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,744 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-08 17:55:17,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-08 17:55:17,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-08 17:55:17,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,757 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-08 17:55:17,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,762 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-08 17:55:17,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,767 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-08 17:55:17,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,772 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-08 17:55:17,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,781 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-08 17:55:17,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,786 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-08 17:55:17,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-08 17:55:17,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,834 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-08 17:55:17,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-08 17:55:17,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-08 17:55:17,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,850 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-08 17:55:17,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,855 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-08 17:55:17,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,860 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-08 17:55:17,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,865 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-08 17:55:17,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-08 17:55:17,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,875 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-08 17:55:17,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-08 17:55:17,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-08 17:55:17,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,891 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-08 17:55:17,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,896 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-11-08 17:55:17,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2024-11-08 17:55:17,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,912 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2024-11-08 17:55:17,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,917 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2024-11-08 17:55:17,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,921 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-11-08 17:55:17,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,928 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2024-11-08 17:55:17,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-11-08 17:55:17,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,938 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2024-11-08 17:55:17,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,942 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2024-11-08 17:55:17,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,946 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2024-11-08 17:55:17,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2024-11-08 17:55:17,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:17,956 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-08 17:55:17,957 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 17:55:17,958 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1081012563] [2024-11-08 17:55:17,958 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1081012563] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 17:55:17,958 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 17:55:17,959 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-08 17:55:17,959 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1855521417] [2024-11-08 17:55:17,960 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 17:55:17,963 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-08 17:55:17,966 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 17:55:17,967 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-08 17:55:17,969 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-08 17:55:17,969 INFO L87 Difference]: Start difference. First operand 155 states and 246 transitions. Second operand has 4 states, 4 states have (on average 18.75) internal successors, (75), 4 states have internal predecessors, (75), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 17:55:18,062 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 17:55:18,062 INFO L93 Difference]: Finished difference Result 307 states and 489 transitions. [2024-11-08 17:55:18,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-08 17:55:18,067 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.75) internal successors, (75), 4 states have internal predecessors, (75), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 347 [2024-11-08 17:55:18,069 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 17:55:18,075 INFO L225 Difference]: With dead ends: 307 [2024-11-08 17:55:18,075 INFO L226 Difference]: Without dead ends: 155 [2024-11-08 17:55:18,076 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 114 GetRequests, 112 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-08 17:55:18,078 INFO L432 NwaCegarLoop]: 243 mSDtfsCounter, 0 mSDsluCounter, 478 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 721 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-08 17:55:18,081 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 721 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-08 17:55:18,082 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 155 states. [2024-11-08 17:55:18,116 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 155 to 155. [2024-11-08 17:55:18,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 155 states, 98 states have (on average 1.3775510204081634) internal successors, (135), 98 states have internal predecessors, (135), 55 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 55 states have call predecessors, (55), 55 states have call successors, (55) [2024-11-08 17:55:18,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 155 states and 245 transitions. [2024-11-08 17:55:18,122 INFO L78 Accepts]: Start accepts. Automaton has 155 states and 245 transitions. Word has length 347 [2024-11-08 17:55:18,127 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 17:55:18,129 INFO L471 AbstractCegarLoop]: Abstraction has 155 states and 245 transitions. [2024-11-08 17:55:18,130 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.75) internal successors, (75), 4 states have internal predecessors, (75), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 17:55:18,130 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 245 transitions. [2024-11-08 17:55:18,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-08 17:55:18,142 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 17:55:18,143 INFO L215 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:55:18,143 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-08 17:55:18,143 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 17:55:18,144 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:55:18,144 INFO L85 PathProgramCache]: Analyzing trace with hash -2004390437, now seen corresponding path program 1 times [2024-11-08 17:55:18,144 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 17:55:18,144 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [503308625] [2024-11-08 17:55:18,145 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:55:18,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 17:55:18,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:18,744 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 17:55:18,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:18,756 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 17:55:18,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:18,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 17:55:18,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:18,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 17:55:18,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:18,793 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 17:55:18,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:18,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 17:55:18,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:18,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-11-08 17:55:18,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:18,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-08 17:55:18,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:18,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-08 17:55:18,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:18,877 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-08 17:55:18,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:18,883 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-08 17:55:18,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:18,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-08 17:55:18,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:18,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-08 17:55:18,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:18,918 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-08 17:55:18,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:18,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 17:55:18,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:18,937 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-08 17:55:18,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:18,945 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-08 17:55:18,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:18,953 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 17:55:18,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:18,962 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-08 17:55:18,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:18,970 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-08 17:55:18,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:18,978 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-08 17:55:18,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:18,985 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-08 17:55:18,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:18,996 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-08 17:55:19,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:19,009 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-08 17:55:19,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:19,016 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-08 17:55:19,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:19,025 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-08 17:55:19,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:19,033 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-08 17:55:19,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:19,040 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-08 17:55:19,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:19,050 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-08 17:55:19,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:19,056 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-08 17:55:19,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:19,063 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-08 17:55:19,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:19,070 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-08 17:55:19,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:19,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-08 17:55:19,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:19,088 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-08 17:55:19,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:19,100 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-08 17:55:19,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:19,106 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-08 17:55:19,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:19,114 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-08 17:55:19,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:19,120 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-08 17:55:19,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:19,128 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-08 17:55:19,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:19,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-08 17:55:19,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:19,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-08 17:55:19,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:19,151 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-08 17:55:19,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:19,157 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-08 17:55:19,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:19,166 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-08 17:55:19,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:19,173 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-11-08 17:55:19,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:19,181 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2024-11-08 17:55:19,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:19,190 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2024-11-08 17:55:19,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:19,199 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2024-11-08 17:55:19,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:19,209 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-11-08 17:55:19,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:19,221 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2024-11-08 17:55:19,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:19,230 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-11-08 17:55:19,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:19,238 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2024-11-08 17:55:19,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:19,246 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2024-11-08 17:55:19,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:19,253 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2024-11-08 17:55:19,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:19,263 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2024-11-08 17:55:19,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:19,276 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-08 17:55:19,276 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 17:55:19,277 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [503308625] [2024-11-08 17:55:19,278 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [503308625] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 17:55:19,278 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 17:55:19,278 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-08 17:55:19,278 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1230837546] [2024-11-08 17:55:19,279 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 17:55:19,281 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-08 17:55:19,281 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 17:55:19,282 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-08 17:55:19,282 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-08 17:55:19,282 INFO L87 Difference]: Start difference. First operand 155 states and 245 transitions. Second operand has 4 states, 4 states have (on average 19.0) internal successors, (76), 4 states have internal predecessors, (76), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 17:55:19,796 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 17:55:19,796 INFO L93 Difference]: Finished difference Result 460 states and 730 transitions. [2024-11-08 17:55:19,796 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-08 17:55:19,797 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.0) internal successors, (76), 4 states have internal predecessors, (76), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 348 [2024-11-08 17:55:19,798 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 17:55:19,802 INFO L225 Difference]: With dead ends: 460 [2024-11-08 17:55:19,802 INFO L226 Difference]: Without dead ends: 308 [2024-11-08 17:55:19,803 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 116 GetRequests, 113 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 17:55:19,804 INFO L432 NwaCegarLoop]: 232 mSDtfsCounter, 170 mSDsluCounter, 460 mSDsCounter, 0 mSdLazyCounter, 37 mSolverCounterSat, 167 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 170 SdHoareTripleChecker+Valid, 692 SdHoareTripleChecker+Invalid, 204 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 167 IncrementalHoareTripleChecker+Valid, 37 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-08 17:55:19,805 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [170 Valid, 692 Invalid, 204 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [167 Valid, 37 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-08 17:55:19,807 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 308 states. [2024-11-08 17:55:19,894 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 308 to 291. [2024-11-08 17:55:19,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 291 states, 178 states have (on average 1.3707865168539326) internal successors, (244), 178 states have internal predecessors, (244), 110 states have call successors, (110), 2 states have call predecessors, (110), 2 states have return successors, (110), 110 states have call predecessors, (110), 110 states have call successors, (110) [2024-11-08 17:55:19,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 291 states and 464 transitions. [2024-11-08 17:55:19,899 INFO L78 Accepts]: Start accepts. Automaton has 291 states and 464 transitions. Word has length 348 [2024-11-08 17:55:19,900 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 17:55:19,900 INFO L471 AbstractCegarLoop]: Abstraction has 291 states and 464 transitions. [2024-11-08 17:55:19,901 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.0) internal successors, (76), 4 states have internal predecessors, (76), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 17:55:19,901 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 464 transitions. [2024-11-08 17:55:19,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-08 17:55:19,909 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 17:55:19,909 INFO L215 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:55:19,909 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-08 17:55:19,909 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 17:55:19,910 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:55:19,910 INFO L85 PathProgramCache]: Analyzing trace with hash -739541962, now seen corresponding path program 1 times [2024-11-08 17:55:19,910 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 17:55:19,911 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1402898977] [2024-11-08 17:55:19,911 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:55:19,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 17:55:19,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,502 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 17:55:20,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,508 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 17:55:20,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 17:55:20,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 17:55:20,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,524 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 17:55:20,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,530 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 17:55:20,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,536 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-11-08 17:55:20,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,542 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-08 17:55:20,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,551 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-08 17:55:20,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,558 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-08 17:55:20,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,564 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-08 17:55:20,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-08 17:55:20,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,585 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-08 17:55:20,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,591 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-08 17:55:20,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 17:55:20,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,604 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-08 17:55:20,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,612 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-08 17:55:20,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,618 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 17:55:20,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,624 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-08 17:55:20,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,633 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-08 17:55:20,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,640 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-08 17:55:20,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,647 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-08 17:55:20,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-08 17:55:20,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,663 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-08 17:55:20,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,672 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-08 17:55:20,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-08 17:55:20,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,685 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-08 17:55:20,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,692 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-08 17:55:20,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,699 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-08 17:55:20,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,704 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-08 17:55:20,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,711 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-08 17:55:20,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,717 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-08 17:55:20,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-08 17:55:20,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,730 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-08 17:55:20,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-08 17:55:20,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-08 17:55:20,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,748 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-08 17:55:20,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-08 17:55:20,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-08 17:55:20,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-08 17:55:20,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,772 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-08 17:55:20,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-08 17:55:20,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-08 17:55:20,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-08 17:55:20,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-11-08 17:55:20,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,803 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2024-11-08 17:55:20,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2024-11-08 17:55:20,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2024-11-08 17:55:20,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-11-08 17:55:20,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2024-11-08 17:55:20,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-11-08 17:55:20,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,846 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2024-11-08 17:55:20,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2024-11-08 17:55:20,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,860 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2024-11-08 17:55:20,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,868 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2024-11-08 17:55:20,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:20,877 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-08 17:55:20,877 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 17:55:20,878 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1402898977] [2024-11-08 17:55:20,878 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1402898977] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 17:55:20,878 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 17:55:20,878 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-08 17:55:20,879 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1836364601] [2024-11-08 17:55:20,879 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 17:55:20,881 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-08 17:55:20,881 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 17:55:20,882 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-08 17:55:20,882 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-08 17:55:20,882 INFO L87 Difference]: Start difference. First operand 291 states and 464 transitions. Second operand has 4 states, 4 states have (on average 19.25) internal successors, (77), 4 states have internal predecessors, (77), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 17:55:21,364 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 17:55:21,364 INFO L93 Difference]: Finished difference Result 633 states and 1002 transitions. [2024-11-08 17:55:21,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-08 17:55:21,365 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.25) internal successors, (77), 4 states have internal predecessors, (77), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 349 [2024-11-08 17:55:21,366 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 17:55:21,372 INFO L225 Difference]: With dead ends: 633 [2024-11-08 17:55:21,373 INFO L226 Difference]: Without dead ends: 466 [2024-11-08 17:55:21,374 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 115 GetRequests, 112 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 17:55:21,379 INFO L432 NwaCegarLoop]: 255 mSDtfsCounter, 208 mSDsluCounter, 464 mSDsCounter, 0 mSdLazyCounter, 38 mSolverCounterSat, 167 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 208 SdHoareTripleChecker+Valid, 719 SdHoareTripleChecker+Invalid, 205 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 167 IncrementalHoareTripleChecker+Valid, 38 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-08 17:55:21,379 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [208 Valid, 719 Invalid, 205 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [167 Valid, 38 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-08 17:55:21,380 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 466 states. [2024-11-08 17:55:21,501 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 466 to 448. [2024-11-08 17:55:21,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 448 states, 279 states have (on average 1.3691756272401434) internal successors, (382), 279 states have internal predecessors, (382), 165 states have call successors, (165), 3 states have call predecessors, (165), 3 states have return successors, (165), 165 states have call predecessors, (165), 165 states have call successors, (165) [2024-11-08 17:55:21,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 448 states and 712 transitions. [2024-11-08 17:55:21,508 INFO L78 Accepts]: Start accepts. Automaton has 448 states and 712 transitions. Word has length 349 [2024-11-08 17:55:21,509 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 17:55:21,511 INFO L471 AbstractCegarLoop]: Abstraction has 448 states and 712 transitions. [2024-11-08 17:55:21,512 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.25) internal successors, (77), 4 states have internal predecessors, (77), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 17:55:21,512 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 712 transitions. [2024-11-08 17:55:21,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-08 17:55:21,519 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 17:55:21,519 INFO L215 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:55:21,519 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-08 17:55:21,520 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 17:55:21,520 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:55:21,520 INFO L85 PathProgramCache]: Analyzing trace with hash -874339370, now seen corresponding path program 1 times [2024-11-08 17:55:21,520 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 17:55:21,522 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [980417584] [2024-11-08 17:55:21,522 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:55:21,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 17:55:21,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,128 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 17:55:22,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,132 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 17:55:22,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,137 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 17:55:22,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,140 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 17:55:22,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 17:55:22,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,149 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 17:55:22,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,154 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-11-08 17:55:22,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,158 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-08 17:55:22,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,163 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-08 17:55:22,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,169 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-08 17:55:22,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,174 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-08 17:55:22,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,181 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-08 17:55:22,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,186 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-08 17:55:22,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-08 17:55:22,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,217 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 17:55:22,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,224 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-08 17:55:22,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,229 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-08 17:55:22,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 17:55:22,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,239 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-08 17:55:22,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-08 17:55:22,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,249 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-08 17:55:22,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,258 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-08 17:55:22,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,262 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-08 17:55:22,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,271 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-08 17:55:22,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-08 17:55:22,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,283 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-08 17:55:22,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,288 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-08 17:55:22,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,293 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-08 17:55:22,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,299 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-08 17:55:22,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,304 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-08 17:55:22,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-08 17:55:22,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,321 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-08 17:55:22,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,328 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-08 17:55:22,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,332 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-08 17:55:22,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,338 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-08 17:55:22,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,343 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-08 17:55:22,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,348 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-08 17:55:22,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,352 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-08 17:55:22,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,358 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-08 17:55:22,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,363 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-08 17:55:22,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,368 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-08 17:55:22,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,373 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-08 17:55:22,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,377 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-08 17:55:22,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,382 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-08 17:55:22,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,388 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-11-08 17:55:22,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,394 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2024-11-08 17:55:22,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,399 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2024-11-08 17:55:22,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,405 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2024-11-08 17:55:22,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-11-08 17:55:22,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,415 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2024-11-08 17:55:22,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,422 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-11-08 17:55:22,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,426 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2024-11-08 17:55:22,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,432 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2024-11-08 17:55:22,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,437 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2024-11-08 17:55:22,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,442 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2024-11-08 17:55:22,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:22,450 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-08 17:55:22,450 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 17:55:22,450 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [980417584] [2024-11-08 17:55:22,450 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [980417584] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 17:55:22,451 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 17:55:22,451 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-08 17:55:22,451 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [853668738] [2024-11-08 17:55:22,451 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 17:55:22,452 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-08 17:55:22,452 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 17:55:22,453 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-08 17:55:22,454 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-11-08 17:55:22,454 INFO L87 Difference]: Start difference. First operand 448 states and 712 transitions. Second operand has 7 states, 7 states have (on average 11.142857142857142) internal successors, (78), 7 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 17:55:23,118 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 17:55:23,118 INFO L93 Difference]: Finished difference Result 1149 states and 1807 transitions. [2024-11-08 17:55:23,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-08 17:55:23,120 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 11.142857142857142) internal successors, (78), 7 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 350 [2024-11-08 17:55:23,121 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 17:55:23,129 INFO L225 Difference]: With dead ends: 1149 [2024-11-08 17:55:23,129 INFO L226 Difference]: Without dead ends: 836 [2024-11-08 17:55:23,131 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 124 GetRequests, 112 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=54, Invalid=128, Unknown=0, NotChecked=0, Total=182 [2024-11-08 17:55:23,132 INFO L432 NwaCegarLoop]: 429 mSDtfsCounter, 487 mSDsluCounter, 1144 mSDsCounter, 0 mSdLazyCounter, 99 mSolverCounterSat, 166 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 487 SdHoareTripleChecker+Valid, 1573 SdHoareTripleChecker+Invalid, 265 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 166 IncrementalHoareTripleChecker+Valid, 99 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-08 17:55:23,136 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [487 Valid, 1573 Invalid, 265 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [166 Valid, 99 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-08 17:55:23,138 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 836 states. [2024-11-08 17:55:23,308 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 836 to 770. [2024-11-08 17:55:23,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 770 states, 489 states have (on average 1.378323108384458) internal successors, (674), 489 states have internal predecessors, (674), 275 states have call successors, (275), 5 states have call predecessors, (275), 5 states have return successors, (275), 275 states have call predecessors, (275), 275 states have call successors, (275) [2024-11-08 17:55:23,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 770 states and 1224 transitions. [2024-11-08 17:55:23,320 INFO L78 Accepts]: Start accepts. Automaton has 770 states and 1224 transitions. Word has length 350 [2024-11-08 17:55:23,321 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 17:55:23,321 INFO L471 AbstractCegarLoop]: Abstraction has 770 states and 1224 transitions. [2024-11-08 17:55:23,322 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.142857142857142) internal successors, (78), 7 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 17:55:23,322 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1224 transitions. [2024-11-08 17:55:23,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-08 17:55:23,330 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 17:55:23,330 INFO L215 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:55:23,331 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-08 17:55:23,331 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 17:55:23,331 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:55:23,331 INFO L85 PathProgramCache]: Analyzing trace with hash -1267366380, now seen corresponding path program 1 times [2024-11-08 17:55:23,332 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 17:55:23,332 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [726992849] [2024-11-08 17:55:23,332 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:55:23,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 17:55:23,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,059 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 17:55:24,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,066 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 17:55:24,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,073 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 17:55:24,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,080 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 17:55:24,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,087 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 17:55:24,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,094 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 17:55:24,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,101 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-11-08 17:55:24,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,107 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-08 17:55:24,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,115 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-08 17:55:24,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,122 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-08 17:55:24,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,130 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-08 17:55:24,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,137 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-08 17:55:24,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-08 17:55:24,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,152 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-08 17:55:24,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,159 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 17:55:24,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,166 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-08 17:55:24,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,173 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-08 17:55:24,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,183 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 17:55:24,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,191 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-08 17:55:24,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,200 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-08 17:55:24,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,208 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-08 17:55:24,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,216 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-08 17:55:24,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,224 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-08 17:55:24,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,233 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-08 17:55:24,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-08 17:55:24,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,251 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-08 17:55:24,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,283 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-08 17:55:24,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,294 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-08 17:55:24,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-08 17:55:24,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-08 17:55:24,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,326 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-08 17:55:24,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,339 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-08 17:55:24,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-08 17:55:24,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-08 17:55:24,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-08 17:55:24,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-08 17:55:24,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,393 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-08 17:55:24,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,402 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-08 17:55:24,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,412 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-08 17:55:24,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,422 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-08 17:55:24,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,431 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-08 17:55:24,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,441 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-08 17:55:24,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,453 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-08 17:55:24,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-08 17:55:24,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,476 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-11-08 17:55:24,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,487 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2024-11-08 17:55:24,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,497 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2024-11-08 17:55:24,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,509 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2024-11-08 17:55:24,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,519 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-11-08 17:55:24,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,530 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2024-11-08 17:55:24,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,541 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-11-08 17:55:24,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,558 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2024-11-08 17:55:24,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,568 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2024-11-08 17:55:24,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2024-11-08 17:55:24,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,590 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2024-11-08 17:55:24,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:24,603 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-08 17:55:24,604 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 17:55:24,604 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [726992849] [2024-11-08 17:55:24,604 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [726992849] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 17:55:24,604 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 17:55:24,605 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-08 17:55:24,605 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1139131052] [2024-11-08 17:55:24,605 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 17:55:24,606 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-08 17:55:24,606 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 17:55:24,607 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-08 17:55:24,608 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-08 17:55:24,608 INFO L87 Difference]: Start difference. First operand 770 states and 1224 transitions. Second operand has 4 states, 4 states have (on average 19.5) internal successors, (78), 4 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 17:55:25,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 17:55:25,161 INFO L93 Difference]: Finished difference Result 1478 states and 2331 transitions. [2024-11-08 17:55:25,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-08 17:55:25,162 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.5) internal successors, (78), 4 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 350 [2024-11-08 17:55:25,163 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 17:55:25,170 INFO L225 Difference]: With dead ends: 1478 [2024-11-08 17:55:25,170 INFO L226 Difference]: Without dead ends: 832 [2024-11-08 17:55:25,173 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 115 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 17:55:25,175 INFO L432 NwaCegarLoop]: 234 mSDtfsCounter, 162 mSDsluCounter, 458 mSDsCounter, 0 mSdLazyCounter, 37 mSolverCounterSat, 167 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 162 SdHoareTripleChecker+Valid, 692 SdHoareTripleChecker+Invalid, 204 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 167 IncrementalHoareTripleChecker+Valid, 37 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-08 17:55:25,175 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [162 Valid, 692 Invalid, 204 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [167 Valid, 37 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-08 17:55:25,177 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 832 states. [2024-11-08 17:55:25,315 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 832 to 778. [2024-11-08 17:55:25,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 778 states, 497 states have (on average 1.3702213279678068) internal successors, (681), 497 states have internal predecessors, (681), 275 states have call successors, (275), 5 states have call predecessors, (275), 5 states have return successors, (275), 275 states have call predecessors, (275), 275 states have call successors, (275) [2024-11-08 17:55:25,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 778 states and 1231 transitions. [2024-11-08 17:55:25,326 INFO L78 Accepts]: Start accepts. Automaton has 778 states and 1231 transitions. Word has length 350 [2024-11-08 17:55:25,327 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 17:55:25,327 INFO L471 AbstractCegarLoop]: Abstraction has 778 states and 1231 transitions. [2024-11-08 17:55:25,328 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.5) internal successors, (78), 4 states have internal predecessors, (78), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 17:55:25,328 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1231 transitions. [2024-11-08 17:55:25,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-08 17:55:25,334 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 17:55:25,335 INFO L215 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:55:25,335 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-08 17:55:25,335 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 17:55:25,336 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:55:25,336 INFO L85 PathProgramCache]: Analyzing trace with hash 152631505, now seen corresponding path program 1 times [2024-11-08 17:55:25,336 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 17:55:25,336 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [511608895] [2024-11-08 17:55:25,336 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:55:25,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 17:55:25,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,147 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 17:55:26,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,153 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 17:55:26,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,160 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 17:55:26,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,166 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 17:55:26,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,174 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 17:55:26,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,180 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 17:55:26,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,187 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-11-08 17:55:26,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,193 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-08 17:55:26,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,200 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-08 17:55:26,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-08 17:55:26,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-08 17:55:26,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,221 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-08 17:55:26,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,228 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-08 17:55:26,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,235 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-08 17:55:26,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 17:55:26,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,249 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-08 17:55:26,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,256 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-08 17:55:26,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,263 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 17:55:26,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,272 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-08 17:55:26,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,280 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-08 17:55:26,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,287 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-08 17:55:26,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,294 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-08 17:55:26,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-08 17:55:26,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-08 17:55:26,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-08 17:55:26,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-08 17:55:26,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,331 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-08 17:55:26,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,337 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-08 17:55:26,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,345 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-08 17:55:26,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,352 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-08 17:55:26,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-08 17:55:26,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,366 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-08 17:55:26,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,374 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-08 17:55:26,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,380 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-08 17:55:26,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,388 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-08 17:55:26,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,395 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-08 17:55:26,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,402 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-08 17:55:26,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,409 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-08 17:55:26,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,416 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-08 17:55:26,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,424 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-08 17:55:26,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,432 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-08 17:55:26,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,438 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-08 17:55:26,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,445 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-08 17:55:26,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,453 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-08 17:55:26,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-11-08 17:55:26,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,468 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2024-11-08 17:55:26,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,476 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2024-11-08 17:55:26,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,485 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2024-11-08 17:55:26,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-11-08 17:55:26,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,502 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2024-11-08 17:55:26,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-11-08 17:55:26,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,517 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2024-11-08 17:55:26,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,525 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2024-11-08 17:55:26,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,534 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2024-11-08 17:55:26,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,542 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2024-11-08 17:55:26,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:26,582 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-08 17:55:26,583 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 17:55:26,583 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [511608895] [2024-11-08 17:55:26,583 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [511608895] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 17:55:26,583 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 17:55:26,583 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-08 17:55:26,584 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [711870840] [2024-11-08 17:55:26,584 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 17:55:26,584 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-08 17:55:26,584 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 17:55:26,585 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-08 17:55:26,585 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-08 17:55:26,586 INFO L87 Difference]: Start difference. First operand 778 states and 1231 transitions. Second operand has 5 states, 5 states have (on average 15.8) internal successors, (79), 5 states have internal predecessors, (79), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 17:55:27,392 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 17:55:27,393 INFO L93 Difference]: Finished difference Result 1839 states and 2892 transitions. [2024-11-08 17:55:27,394 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-08 17:55:27,394 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 15.8) internal successors, (79), 5 states have internal predecessors, (79), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 351 [2024-11-08 17:55:27,395 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 17:55:27,404 INFO L225 Difference]: With dead ends: 1839 [2024-11-08 17:55:27,404 INFO L226 Difference]: Without dead ends: 1181 [2024-11-08 17:55:27,408 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 113 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-08 17:55:27,411 INFO L432 NwaCegarLoop]: 279 mSDtfsCounter, 213 mSDsluCounter, 637 mSDsCounter, 0 mSdLazyCounter, 153 mSolverCounterSat, 166 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 213 SdHoareTripleChecker+Valid, 916 SdHoareTripleChecker+Invalid, 319 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 166 IncrementalHoareTripleChecker+Valid, 153 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-08 17:55:27,412 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [213 Valid, 916 Invalid, 319 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [166 Valid, 153 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-11-08 17:55:27,414 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1181 states. [2024-11-08 17:55:27,642 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1181 to 1093. [2024-11-08 17:55:27,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1093 states, 700 states have (on average 1.3685714285714285) internal successors, (958), 700 states have internal predecessors, (958), 385 states have call successors, (385), 7 states have call predecessors, (385), 7 states have return successors, (385), 385 states have call predecessors, (385), 385 states have call successors, (385) [2024-11-08 17:55:27,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 1093 states and 1728 transitions. [2024-11-08 17:55:27,658 INFO L78 Accepts]: Start accepts. Automaton has 1093 states and 1728 transitions. Word has length 351 [2024-11-08 17:55:27,658 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 17:55:27,659 INFO L471 AbstractCegarLoop]: Abstraction has 1093 states and 1728 transitions. [2024-11-08 17:55:27,659 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 15.8) internal successors, (79), 5 states have internal predecessors, (79), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 17:55:27,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1728 transitions. [2024-11-08 17:55:27,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-08 17:55:27,666 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 17:55:27,667 INFO L215 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:55:27,667 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-08 17:55:27,667 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 17:55:27,668 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:55:27,668 INFO L85 PathProgramCache]: Analyzing trace with hash 371486223, now seen corresponding path program 1 times [2024-11-08 17:55:27,668 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 17:55:27,668 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1775522401] [2024-11-08 17:55:27,668 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:55:27,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 17:55:27,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 17:55:28,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,469 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 17:55:28,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,473 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 17:55:28,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,478 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 17:55:28,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,481 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 17:55:28,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 17:55:28,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,486 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-11-08 17:55:28,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,489 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-08 17:55:28,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-08 17:55:28,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,494 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-08 17:55:28,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,497 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-08 17:55:28,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,500 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-08 17:55:28,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,503 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-08 17:55:28,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,506 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-08 17:55:28,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,509 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 17:55:28,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,512 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-08 17:55:28,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-08 17:55:28,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,519 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 17:55:28,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,522 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-08 17:55:28,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,525 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-08 17:55:28,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,529 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-08 17:55:28,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,532 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-08 17:55:28,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-08 17:55:28,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-08 17:55:28,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,542 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-08 17:55:28,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-08 17:55:28,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-08 17:55:28,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-08 17:55:28,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,557 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-08 17:55:28,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,560 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-08 17:55:28,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-08 17:55:28,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,567 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-08 17:55:28,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,570 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-08 17:55:28,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,573 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-08 17:55:28,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,577 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-08 17:55:28,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,581 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-08 17:55:28,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,585 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-08 17:55:28,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,588 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-08 17:55:28,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,592 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-08 17:55:28,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,595 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-08 17:55:28,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,599 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-08 17:55:28,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,602 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-08 17:55:28,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,606 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-08 17:55:28,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,609 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-08 17:55:28,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,613 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-11-08 17:55:28,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,616 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2024-11-08 17:55:28,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,619 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2024-11-08 17:55:28,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,623 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2024-11-08 17:55:28,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,626 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-11-08 17:55:28,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,630 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2024-11-08 17:55:28,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,634 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-11-08 17:55:28,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,639 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2024-11-08 17:55:28,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,644 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2024-11-08 17:55:28,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,648 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2024-11-08 17:55:28,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,652 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2024-11-08 17:55:28,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:28,657 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-08 17:55:28,658 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 17:55:28,658 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1775522401] [2024-11-08 17:55:28,658 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1775522401] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 17:55:28,658 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 17:55:28,659 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-08 17:55:28,659 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [54557457] [2024-11-08 17:55:28,659 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 17:55:28,660 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-08 17:55:28,660 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 17:55:28,661 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-08 17:55:28,661 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-08 17:55:28,661 INFO L87 Difference]: Start difference. First operand 1093 states and 1728 transitions. Second operand has 6 states, 6 states have (on average 13.166666666666666) internal successors, (79), 6 states have internal predecessors, (79), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 17:55:28,977 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 17:55:28,977 INFO L93 Difference]: Finished difference Result 2157 states and 3406 transitions. [2024-11-08 17:55:28,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-08 17:55:28,978 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 13.166666666666666) internal successors, (79), 6 states have internal predecessors, (79), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 351 [2024-11-08 17:55:28,979 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 17:55:28,989 INFO L225 Difference]: With dead ends: 2157 [2024-11-08 17:55:28,989 INFO L226 Difference]: Without dead ends: 1241 [2024-11-08 17:55:28,993 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 117 GetRequests, 112 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-11-08 17:55:28,994 INFO L432 NwaCegarLoop]: 237 mSDtfsCounter, 71 mSDsluCounter, 720 mSDsCounter, 0 mSdLazyCounter, 60 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 71 SdHoareTripleChecker+Valid, 957 SdHoareTripleChecker+Invalid, 61 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 60 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-08 17:55:28,995 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [71 Valid, 957 Invalid, 61 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 60 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-08 17:55:28,997 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1241 states. [2024-11-08 17:55:29,249 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1241 to 1171. [2024-11-08 17:55:29,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1171 states, 778 states have (on average 1.3688946015424164) internal successors, (1065), 778 states have internal predecessors, (1065), 385 states have call successors, (385), 7 states have call predecessors, (385), 7 states have return successors, (385), 385 states have call predecessors, (385), 385 states have call successors, (385) [2024-11-08 17:55:29,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 1171 states and 1835 transitions. [2024-11-08 17:55:29,264 INFO L78 Accepts]: Start accepts. Automaton has 1171 states and 1835 transitions. Word has length 351 [2024-11-08 17:55:29,265 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 17:55:29,265 INFO L471 AbstractCegarLoop]: Abstraction has 1171 states and 1835 transitions. [2024-11-08 17:55:29,266 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 13.166666666666666) internal successors, (79), 6 states have internal predecessors, (79), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 17:55:29,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1835 transitions. [2024-11-08 17:55:29,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-08 17:55:29,272 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 17:55:29,272 INFO L215 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:55:29,272 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-08 17:55:29,273 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 17:55:29,273 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:55:29,273 INFO L85 PathProgramCache]: Analyzing trace with hash -1206615426, now seen corresponding path program 1 times [2024-11-08 17:55:29,273 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 17:55:29,274 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1769963025] [2024-11-08 17:55:29,274 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:55:29,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 17:55:29,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 17:55:29,604 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1221997151] [2024-11-08 17:55:29,604 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:55:29,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 17:55:29,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:55:29,606 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-08 17:55:29,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-08 17:55:30,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:30,031 INFO L255 TraceCheckSpWp]: Trace formula consists of 786 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-08 17:55:30,068 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 17:55:30,931 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-08 17:55:30,931 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 17:55:30,931 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 17:55:30,931 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1769963025] [2024-11-08 17:55:30,932 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-08 17:55:30,932 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1221997151] [2024-11-08 17:55:30,933 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1221997151] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 17:55:30,933 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 17:55:30,933 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-08 17:55:30,934 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1649400274] [2024-11-08 17:55:30,934 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 17:55:30,935 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-08 17:55:30,935 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 17:55:30,936 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-08 17:55:30,936 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-08 17:55:30,937 INFO L87 Difference]: Start difference. First operand 1171 states and 1835 transitions. Second operand has 5 states, 5 states have (on average 16.8) internal successors, (84), 4 states have internal predecessors, (84), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 17:55:31,982 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 17:55:31,983 INFO L93 Difference]: Finished difference Result 2612 states and 4074 transitions. [2024-11-08 17:55:31,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-08 17:55:31,984 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.8) internal successors, (84), 4 states have internal predecessors, (84), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 356 [2024-11-08 17:55:31,984 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 17:55:31,998 INFO L225 Difference]: With dead ends: 2612 [2024-11-08 17:55:31,998 INFO L226 Difference]: Without dead ends: 1905 [2024-11-08 17:55:32,002 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 355 GetRequests, 352 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 17:55:32,003 INFO L432 NwaCegarLoop]: 253 mSDtfsCounter, 120 mSDsluCounter, 462 mSDsCounter, 0 mSdLazyCounter, 328 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 120 SdHoareTripleChecker+Valid, 715 SdHoareTripleChecker+Invalid, 329 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 328 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-11-08 17:55:32,004 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [120 Valid, 715 Invalid, 329 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 328 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-11-08 17:55:32,006 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1905 states. [2024-11-08 17:55:32,433 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1905 to 1897. [2024-11-08 17:55:32,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1897 states, 1267 states have (on average 1.3630623520126282) internal successors, (1727), 1271 states have internal predecessors, (1727), 613 states have call successors, (613), 16 states have call predecessors, (613), 16 states have return successors, (613), 609 states have call predecessors, (613), 613 states have call successors, (613) [2024-11-08 17:55:32,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1897 states and 2953 transitions. [2024-11-08 17:55:32,459 INFO L78 Accepts]: Start accepts. Automaton has 1897 states and 2953 transitions. Word has length 356 [2024-11-08 17:55:32,460 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 17:55:32,460 INFO L471 AbstractCegarLoop]: Abstraction has 1897 states and 2953 transitions. [2024-11-08 17:55:32,461 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.8) internal successors, (84), 4 states have internal predecessors, (84), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 17:55:32,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 2953 transitions. [2024-11-08 17:55:32,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-08 17:55:32,466 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 17:55:32,467 INFO L215 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:55:32,492 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-08 17:55:32,671 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 17:55:32,675 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 17:55:32,675 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:55:32,675 INFO L85 PathProgramCache]: Analyzing trace with hash -744400198, now seen corresponding path program 1 times [2024-11-08 17:55:32,676 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 17:55:32,676 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2013662404] [2024-11-08 17:55:32,676 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:55:32,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 17:55:32,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,304 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 17:55:33,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,307 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 17:55:33,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 17:55:33,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 17:55:33,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,319 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 17:55:33,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,323 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 17:55:33,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,332 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-11-08 17:55:33,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-08 17:55:33,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,341 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-08 17:55:33,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,348 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-08 17:55:33,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,357 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-08 17:55:33,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,362 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-08 17:55:33,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,366 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-08 17:55:33,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,374 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-08 17:55:33,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 17:55:33,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,390 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-08 17:55:33,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-08 17:55:33,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,407 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 17:55:33,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,415 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-08 17:55:33,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,420 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-08 17:55:33,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,424 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-08 17:55:33,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,429 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-08 17:55:33,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-08 17:55:33,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,440 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-08 17:55:33,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,444 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-08 17:55:33,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,450 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-08 17:55:33,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,455 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-08 17:55:33,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,459 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-08 17:55:33,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,465 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-08 17:55:33,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,469 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-08 17:55:33,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,474 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-08 17:55:33,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,479 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-08 17:55:33,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,484 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-08 17:55:33,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,488 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-08 17:55:33,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-08 17:55:33,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,498 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-08 17:55:33,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,503 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-08 17:55:33,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,507 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-08 17:55:33,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,512 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-08 17:55:33,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-08 17:55:33,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,522 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-08 17:55:33,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,527 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-08 17:55:33,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-08 17:55:33,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-08 17:55:33,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,540 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-11-08 17:55:33,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,545 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2024-11-08 17:55:33,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2024-11-08 17:55:33,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,556 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2024-11-08 17:55:33,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,561 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-11-08 17:55:33,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,566 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2024-11-08 17:55:33,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,572 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-11-08 17:55:33,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,576 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2024-11-08 17:55:33,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,581 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2024-11-08 17:55:33,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,586 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2024-11-08 17:55:33,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,592 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2024-11-08 17:55:33,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:55:33,599 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-08 17:55:33,600 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 17:55:33,600 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2013662404] [2024-11-08 17:55:33,600 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2013662404] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 17:55:33,600 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 17:55:33,600 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-08 17:55:33,601 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2034697110] [2024-11-08 17:55:33,601 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 17:55:33,602 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-08 17:55:33,602 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 17:55:33,602 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-08 17:55:33,603 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-08 17:55:33,603 INFO L87 Difference]: Start difference. First operand 1897 states and 2953 transitions. Second operand has 5 states, 5 states have (on average 16.8) internal successors, (84), 5 states have internal predecessors, (84), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 17:55:33,948 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 17:55:33,948 INFO L93 Difference]: Finished difference Result 3285 states and 5135 transitions. [2024-11-08 17:55:33,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-08 17:55:33,949 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.8) internal successors, (84), 5 states have internal predecessors, (84), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 356 [2024-11-08 17:55:33,950 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 17:55:33,972 INFO L225 Difference]: With dead ends: 3285 [2024-11-08 17:55:33,972 INFO L226 Difference]: Without dead ends: 2554 [2024-11-08 17:55:33,977 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 116 GetRequests, 111 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-11-08 17:55:33,978 INFO L432 NwaCegarLoop]: 249 mSDtfsCounter, 130 mSDsluCounter, 484 mSDsCounter, 0 mSdLazyCounter, 28 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 130 SdHoareTripleChecker+Valid, 733 SdHoareTripleChecker+Invalid, 28 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 28 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-08 17:55:33,979 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [130 Valid, 733 Invalid, 28 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 28 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-08 17:55:33,982 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2554 states. [2024-11-08 17:55:34,515 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2554 to 1900. [2024-11-08 17:55:34,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1900 states, 1270 states have (on average 1.3622047244094488) internal successors, (1730), 1274 states have internal predecessors, (1730), 613 states have call successors, (613), 16 states have call predecessors, (613), 16 states have return successors, (613), 609 states have call predecessors, (613), 613 states have call successors, (613) [2024-11-08 17:55:34,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 1900 states and 2956 transitions. [2024-11-08 17:55:34,537 INFO L78 Accepts]: Start accepts. Automaton has 1900 states and 2956 transitions. Word has length 356 [2024-11-08 17:55:34,538 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 17:55:34,538 INFO L471 AbstractCegarLoop]: Abstraction has 1900 states and 2956 transitions. [2024-11-08 17:55:34,539 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.8) internal successors, (84), 5 states have internal predecessors, (84), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 17:55:34,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 2956 transitions. [2024-11-08 17:55:34,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-08 17:55:34,542 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 17:55:34,542 INFO L215 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:55:34,542 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-08 17:55:34,543 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 17:55:34,543 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:55:34,543 INFO L85 PathProgramCache]: Analyzing trace with hash -2024263876, now seen corresponding path program 1 times [2024-11-08 17:55:34,544 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 17:55:34,544 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1649551766] [2024-11-08 17:55:34,544 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:55:34,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 17:55:34,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 17:55:34,812 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [833659019] [2024-11-08 17:55:34,813 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:55:34,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 17:55:34,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:55:34,815 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-08 17:55:34,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-08 17:55:35,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 17:55:35,202 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 17:55:35,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 17:55:35,837 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 17:55:35,838 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-08 17:55:35,839 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-08 17:55:35,868 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-08 17:55:36,042 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 17:55:36,047 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 17:55:36,422 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-08 17:55:36,427 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.11 05:55:36 BoogieIcfgContainer [2024-11-08 17:55:36,427 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-08 17:55:36,428 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 17:55:36,428 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 17:55:36,429 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 17:55:36,429 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 05:55:15" (3/4) ... [2024-11-08 17:55:36,433 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-08 17:55:36,434 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 17:55:36,435 INFO L158 Benchmark]: Toolchain (without parser) took 23419.96ms. Allocated memory was 148.9MB in the beginning and 580.9MB in the end (delta: 432.0MB). Free memory was 114.5MB in the beginning and 422.9MB in the end (delta: -308.4MB). Peak memory consumption was 126.4MB. Max. memory is 16.1GB. [2024-11-08 17:55:36,436 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 115.3MB. Free memory is still 67.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 17:55:36,436 INFO L158 Benchmark]: CACSL2BoogieTranslator took 666.25ms. Allocated memory is still 148.9MB. Free memory was 114.4MB in the beginning and 92.2MB in the end (delta: 22.2MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-11-08 17:55:36,437 INFO L158 Benchmark]: Boogie Procedure Inliner took 138.47ms. Allocated memory is still 148.9MB. Free memory was 92.2MB in the beginning and 82.5MB in the end (delta: 9.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-11-08 17:55:36,437 INFO L158 Benchmark]: Boogie Preprocessor took 211.88ms. Allocated memory was 148.9MB in the beginning and 243.3MB in the end (delta: 94.4MB). Free memory was 82.5MB in the beginning and 201.8MB in the end (delta: -119.3MB). Peak memory consumption was 15.3MB. Max. memory is 16.1GB. [2024-11-08 17:55:36,438 INFO L158 Benchmark]: RCFGBuilder took 1352.05ms. Allocated memory is still 243.3MB. Free memory was 201.8MB in the beginning and 149.4MB in the end (delta: 52.4MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. [2024-11-08 17:55:36,439 INFO L158 Benchmark]: TraceAbstraction took 21034.93ms. Allocated memory was 243.3MB in the beginning and 580.9MB in the end (delta: 337.6MB). Free memory was 148.3MB in the beginning and 422.9MB in the end (delta: -274.6MB). Peak memory consumption was 211.7MB. Max. memory is 16.1GB. [2024-11-08 17:55:36,439 INFO L158 Benchmark]: Witness Printer took 6.51ms. Allocated memory is still 580.9MB. Free memory is still 422.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 17:55:36,441 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 115.3MB. Free memory is still 67.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 666.25ms. Allocated memory is still 148.9MB. Free memory was 114.4MB in the beginning and 92.2MB in the end (delta: 22.2MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 138.47ms. Allocated memory is still 148.9MB. Free memory was 92.2MB in the beginning and 82.5MB in the end (delta: 9.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 211.88ms. Allocated memory was 148.9MB in the beginning and 243.3MB in the end (delta: 94.4MB). Free memory was 82.5MB in the beginning and 201.8MB in the end (delta: -119.3MB). Peak memory consumption was 15.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1352.05ms. Allocated memory is still 243.3MB. Free memory was 201.8MB in the beginning and 149.4MB in the end (delta: 52.4MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. * TraceAbstraction took 21034.93ms. Allocated memory was 243.3MB in the beginning and 580.9MB in the end (delta: 337.6MB). Free memory was 148.3MB in the beginning and 422.9MB in the end (delta: -274.6MB). Peak memory consumption was 211.7MB. Max. memory is 16.1GB. * Witness Printer took 6.51ms. Allocated memory is still 580.9MB. Free memory is still 422.9MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 113, overapproximation of bitwiseOr at line 274, overapproximation of someBinaryArithmeticDOUBLEoperation at line 159, overapproximation of someBinaryDOUBLEComparisonOperation at line 274. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed long int var_1_1 = -4; [L23] unsigned char var_1_3 = 64; [L24] unsigned char var_1_4 = 0; [L25] unsigned char var_1_5 = 2; [L26] unsigned short int var_1_6 = 10; [L27] double var_1_8 = 1.875; [L28] signed long int var_1_9 = -4; [L29] double var_1_10 = 63.5; [L30] double var_1_11 = 255.375; [L31] double var_1_12 = 999999999.525; [L32] double var_1_13 = 63.75; [L33] double var_1_14 = 0.625; [L34] unsigned short int var_1_15 = 5; [L35] signed char var_1_16 = 4; [L36] signed char var_1_17 = 0; [L37] signed char var_1_18 = -2; [L38] signed char var_1_19 = 1; [L39] unsigned short int var_1_20 = 50; [L40] unsigned short int var_1_21 = 0; [L41] unsigned char var_1_22 = 2; [L42] float var_1_23 = 0.933; [L43] float var_1_24 = 4.25; [L44] float var_1_25 = 200.7; [L45] unsigned char var_1_26 = 100; [L46] unsigned char var_1_27 = 64; [L47] unsigned char var_1_28 = 25; [L48] unsigned char var_1_29 = 8; [L49] signed long int var_1_30 = -1000000; [L50] unsigned char var_1_31 = 2; [L51] signed long int var_1_32 = -100; [L52] unsigned char var_1_33 = 0; [L53] signed long int var_1_34 = -128; [L54] unsigned char var_1_35 = 1; [L55] unsigned char var_1_36 = 1; [L56] double var_1_37 = 10000.5; [L57] double var_1_38 = 0.5; [L58] double var_1_39 = 50.2; [L59] double var_1_40 = 32.2; [L60] unsigned long int var_1_41 = 25; [L61] double var_1_42 = 5.25; [L62] double var_1_43 = 9.8; [L63] double var_1_44 = 9.25; [L64] unsigned char var_1_45 = 100; [L65] unsigned char var_1_46 = 128; [L66] double var_1_47 = 1.375; [L67] double var_1_48 = 0.8; [L68] signed short int var_1_49 = -8; [L69] unsigned long int var_1_50 = 25; [L70] unsigned long int var_1_51 = 3691069728; [L71] unsigned char var_1_52 = 0; [L72] unsigned char var_1_53 = 0; [L73] unsigned char var_1_54 = 1; [L74] float var_1_55 = 1.12; [L75] unsigned short int var_1_56 = 32; [L76] double var_1_57 = 0.25; [L77] unsigned char last_1_var_1_3 = 64; [L78] unsigned short int last_1_var_1_6 = 10; [L79] unsigned short int last_1_var_1_15 = 5; [L80] unsigned short int last_1_var_1_20 = 50; [L81] unsigned short int last_1_var_1_21 = 0; VAL [isInitial=0, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=0, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=2, var_1_6=10, var_1_8=15/8, var_1_9=-4] [L278] isInitial = 1 [L279] FCALL initially() [L280] COND TRUE 1 [L281] CALL updateLastVariables() [L267] last_1_var_1_3 = var_1_3 [L268] last_1_var_1_6 = var_1_6 [L269] last_1_var_1_15 = var_1_15 [L270] last_1_var_1_20 = var_1_20 [L271] last_1_var_1_21 = var_1_21 VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=0, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=2, var_1_6=10, var_1_8=15/8, var_1_9=-4] [L281] RET updateLastVariables() [L282] CALL updateVariables() [L176] var_1_4 = __VERIFIER_nondet_uchar() [L177] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=2, var_1_6=10, var_1_8=15/8, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=2, var_1_6=10, var_1_8=15/8, var_1_9=-4] [L177] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=2, var_1_6=10, var_1_8=15/8, var_1_9=-4] [L178] CALL assume_abort_if_not(var_1_4 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=2, var_1_6=10, var_1_8=15/8, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=2, var_1_6=10, var_1_8=15/8, var_1_9=-4] [L178] RET assume_abort_if_not(var_1_4 <= 254) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=2, var_1_6=10, var_1_8=15/8, var_1_9=-4] [L179] var_1_5 = __VERIFIER_nondet_uchar() [L180] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_6=10, var_1_8=15/8, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_6=10, var_1_8=15/8, var_1_9=-4] [L180] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_6=10, var_1_8=15/8, var_1_9=-4] [L181] CALL assume_abort_if_not(var_1_5 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=-4] [L181] RET assume_abort_if_not(var_1_5 <= 254) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=-4] [L182] var_1_9 = __VERIFIER_nondet_long() [L183] CALL assume_abort_if_not(var_1_9 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L183] RET assume_abort_if_not(var_1_9 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L184] CALL assume_abort_if_not(var_1_9 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L184] RET assume_abort_if_not(var_1_9 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L185] CALL assume_abort_if_not(var_1_9 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L185] RET assume_abort_if_not(var_1_9 != 0) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L186] var_1_10 = __VERIFIER_nondet_double() [L187] CALL assume_abort_if_not((var_1_10 >= 0.0F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 4611686.018427382800e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L187] RET assume_abort_if_not((var_1_10 >= 0.0F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 4611686.018427382800e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L188] var_1_11 = __VERIFIER_nondet_double() [L189] CALL assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L189] RET assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L190] var_1_12 = __VERIFIER_nondet_double() [L191] CALL assume_abort_if_not((var_1_12 >= 0.0F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 4611686.018427382800e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L191] RET assume_abort_if_not((var_1_12 >= 0.0F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 4611686.018427382800e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L192] var_1_13 = __VERIFIER_nondet_double() [L193] CALL assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 4611686.018427382800e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L193] RET assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 4611686.018427382800e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L194] var_1_14 = __VERIFIER_nondet_double() [L195] CALL assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L195] RET assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L196] var_1_17 = __VERIFIER_nondet_char() [L197] CALL assume_abort_if_not(var_1_17 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L197] RET assume_abort_if_not(var_1_17 >= -63) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L198] CALL assume_abort_if_not(var_1_17 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L198] RET assume_abort_if_not(var_1_17 <= 63) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L199] var_1_18 = __VERIFIER_nondet_char() [L200] CALL assume_abort_if_not(var_1_18 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L200] RET assume_abort_if_not(var_1_18 >= -31) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L201] CALL assume_abort_if_not(var_1_18 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L201] RET assume_abort_if_not(var_1_18 <= 32) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L202] var_1_19 = __VERIFIER_nondet_char() [L203] CALL assume_abort_if_not(var_1_19 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L203] RET assume_abort_if_not(var_1_19 >= -31) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L204] CALL assume_abort_if_not(var_1_19 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L204] RET assume_abort_if_not(var_1_19 <= 31) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L205] var_1_23 = __VERIFIER_nondet_float() [L206] CALL assume_abort_if_not((var_1_23 >= -922337.2036854776000e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854776000e+12F && var_1_23 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L206] RET assume_abort_if_not((var_1_23 >= -922337.2036854776000e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854776000e+12F && var_1_23 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L207] var_1_24 = __VERIFIER_nondet_float() [L208] CALL assume_abort_if_not((var_1_24 >= -922337.2036854776000e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854776000e+12F && var_1_24 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L208] RET assume_abort_if_not((var_1_24 >= -922337.2036854776000e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854776000e+12F && var_1_24 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L209] CALL assume_abort_if_not(var_1_24 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L209] RET assume_abort_if_not(var_1_24 != 0.0F) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L210] var_1_25 = __VERIFIER_nondet_float() [L211] CALL assume_abort_if_not((var_1_25 >= -922337.2036854776000e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854776000e+12F && var_1_25 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L211] RET assume_abort_if_not((var_1_25 >= -922337.2036854776000e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854776000e+12F && var_1_25 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L212] var_1_26 = __VERIFIER_nondet_uchar() [L213] CALL assume_abort_if_not(var_1_26 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L213] RET assume_abort_if_not(var_1_26 >= 63) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L214] CALL assume_abort_if_not(var_1_26 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L214] RET assume_abort_if_not(var_1_26 <= 127) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L215] var_1_27 = __VERIFIER_nondet_uchar() [L216] CALL assume_abort_if_not(var_1_27 >= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L216] RET assume_abort_if_not(var_1_27 >= 64) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L217] CALL assume_abort_if_not(var_1_27 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L217] RET assume_abort_if_not(var_1_27 <= 127) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L218] var_1_28 = __VERIFIER_nondet_uchar() [L219] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L219] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L220] CALL assume_abort_if_not(var_1_28 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L220] RET assume_abort_if_not(var_1_28 <= 127) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L221] var_1_29 = __VERIFIER_nondet_uchar() [L222] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L222] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L223] CALL assume_abort_if_not(var_1_29 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L223] RET assume_abort_if_not(var_1_29 <= 127) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L224] var_1_31 = __VERIFIER_nondet_uchar() [L225] CALL assume_abort_if_not(var_1_31 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L225] RET assume_abort_if_not(var_1_31 >= 1) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L226] CALL assume_abort_if_not(var_1_31 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L226] RET assume_abort_if_not(var_1_31 <= 127) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L227] var_1_33 = __VERIFIER_nondet_uchar() [L228] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L228] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L229] CALL assume_abort_if_not(var_1_33 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L229] RET assume_abort_if_not(var_1_33 <= 1) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=-128, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L230] var_1_34 = __VERIFIER_nondet_long() [L231] CALL assume_abort_if_not(var_1_34 >= -2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L231] RET assume_abort_if_not(var_1_34 >= -2147483646) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L232] CALL assume_abort_if_not(var_1_34 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L232] RET assume_abort_if_not(var_1_34 <= 2147483646) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L233] var_1_36 = __VERIFIER_nondet_uchar() [L234] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L234] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L235] CALL assume_abort_if_not(var_1_36 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L235] RET assume_abort_if_not(var_1_36 <= 1) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_38=1/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L236] var_1_38 = __VERIFIER_nondet_double() [L237] CALL assume_abort_if_not((var_1_38 >= -461168.6018427382800e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 4611686.018427382800e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L237] RET assume_abort_if_not((var_1_38 >= -461168.6018427382800e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 4611686.018427382800e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_39=251/5, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L238] var_1_39 = __VERIFIER_nondet_double() [L239] CALL assume_abort_if_not((var_1_39 >= -922337.2036854765600e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854765600e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L239] RET assume_abort_if_not((var_1_39 >= -922337.2036854765600e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854765600e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_41=25, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L240] var_1_41 = __VERIFIER_nondet_ulong() [L241] CALL assume_abort_if_not(var_1_41 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L241] RET assume_abort_if_not(var_1_41 >= 0) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L242] CALL assume_abort_if_not(var_1_41 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L242] RET assume_abort_if_not(var_1_41 <= 4294967295) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_42=21/4, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L243] var_1_42 = __VERIFIER_nondet_double() [L244] CALL assume_abort_if_not((var_1_42 >= -461168.6018427382800e+13F && var_1_42 <= -1.0e-20F) || (var_1_42 <= 4611686.018427382800e+12F && var_1_42 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L244] RET assume_abort_if_not((var_1_42 >= -461168.6018427382800e+13F && var_1_42 <= -1.0e-20F) || (var_1_42 <= 4611686.018427382800e+12F && var_1_42 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_43=49/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L245] var_1_43 = __VERIFIER_nondet_double() [L246] CALL assume_abort_if_not((var_1_43 >= 0.0F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 9223372.036854765600e+12F && var_1_43 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L246] RET assume_abort_if_not((var_1_43 >= 0.0F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 9223372.036854765600e+12F && var_1_43 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_44=37/4, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L247] var_1_44 = __VERIFIER_nondet_double() [L248] CALL assume_abort_if_not((var_1_44 >= 0.0F && var_1_44 <= -1.0e-20F) || (var_1_44 <= 9223372.036854765600e+12F && var_1_44 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L248] RET assume_abort_if_not((var_1_44 >= 0.0F && var_1_44 <= -1.0e-20F) || (var_1_44 <= 9223372.036854765600e+12F && var_1_44 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_45=100, var_1_46=128, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L249] var_1_46 = __VERIFIER_nondet_uchar() [L250] CALL assume_abort_if_not(var_1_46 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_45=100, var_1_46=127, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_45=100, var_1_46=127, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L250] RET assume_abort_if_not(var_1_46 >= 127) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_45=100, var_1_46=127, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L251] CALL assume_abort_if_not(var_1_46 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_45=100, var_1_46=127, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_45=100, var_1_46=127, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L251] RET assume_abort_if_not(var_1_46 <= 254) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_45=100, var_1_46=127, var_1_47=11/8, var_1_48=4/5, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L252] var_1_48 = __VERIFIER_nondet_double() [L253] CALL assume_abort_if_not((var_1_48 >= 0.0F && var_1_48 <= -1.0e-20F) || (var_1_48 <= 4611686.018427382800e+12F && var_1_48 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_45=100, var_1_46=127, var_1_47=11/8, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_45=100, var_1_46=127, var_1_47=11/8, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L253] RET assume_abort_if_not((var_1_48 >= 0.0F && var_1_48 <= -1.0e-20F) || (var_1_48 <= 4611686.018427382800e+12F && var_1_48 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_45=100, var_1_46=127, var_1_47=11/8, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=3691069728, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L254] var_1_51 = __VERIFIER_nondet_ulong() [L255] CALL assume_abort_if_not(var_1_51 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_45=100, var_1_46=127, var_1_47=11/8, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=2147483647, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_45=100, var_1_46=127, var_1_47=11/8, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=2147483647, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L255] RET assume_abort_if_not(var_1_51 >= 2147483647) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_45=100, var_1_46=127, var_1_47=11/8, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=2147483647, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L256] CALL assume_abort_if_not(var_1_51 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_45=100, var_1_46=127, var_1_47=11/8, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=2147483647, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_45=100, var_1_46=127, var_1_47=11/8, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=2147483647, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L256] RET assume_abort_if_not(var_1_51 <= 4294967294) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_45=100, var_1_46=127, var_1_47=11/8, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=2147483647, var_1_52=0, var_1_53=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L257] var_1_53 = __VERIFIER_nondet_uchar() [L258] CALL assume_abort_if_not(var_1_53 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_45=100, var_1_46=127, var_1_47=11/8, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=2147483647, var_1_52=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_45=100, var_1_46=127, var_1_47=11/8, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=2147483647, var_1_52=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L258] RET assume_abort_if_not(var_1_53 >= 0) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_45=100, var_1_46=127, var_1_47=11/8, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=2147483647, var_1_52=0, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L259] CALL assume_abort_if_not(var_1_53 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_45=100, var_1_46=127, var_1_47=11/8, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_45=100, var_1_46=127, var_1_47=11/8, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L259] RET assume_abort_if_not(var_1_53 <= 0) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_45=100, var_1_46=127, var_1_47=11/8, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=1, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L260] var_1_54 = __VERIFIER_nondet_uchar() [L261] CALL assume_abort_if_not(var_1_54 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_45=100, var_1_46=127, var_1_47=11/8, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_45=100, var_1_46=127, var_1_47=11/8, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L261] RET assume_abort_if_not(var_1_54 >= 1) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_45=100, var_1_46=127, var_1_47=11/8, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L262] CALL assume_abort_if_not(var_1_54 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_45=100, var_1_46=127, var_1_47=11/8, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_45=100, var_1_46=127, var_1_47=11/8, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L262] RET assume_abort_if_not(var_1_54 <= 1) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_45=100, var_1_46=127, var_1_47=11/8, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=32, var_1_57=1/4, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L263] var_1_57 = __VERIFIER_nondet_double() [L264] CALL assume_abort_if_not((var_1_57 >= -922337.2036854776000e+13F && var_1_57 <= -1.0e-20F) || (var_1_57 <= 9223372.036854776000e+12F && var_1_57 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_45=100, var_1_46=127, var_1_47=11/8, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=32, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_45=100, var_1_46=127, var_1_47=11/8, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=32, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L264] RET assume_abort_if_not((var_1_57 >= -922337.2036854776000e+13F && var_1_57 <= -1.0e-20F) || (var_1_57 <= 9223372.036854776000e+12F && var_1_57 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_45=100, var_1_46=127, var_1_47=11/8, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=32, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L282] RET updateVariables() [L283] CALL step() [L85] COND TRUE (var_1_23 / var_1_24) > var_1_25 [L86] var_1_22 = ((var_1_26 + var_1_27) - (((((((var_1_28) > (var_1_29)) ? (var_1_28) : (var_1_29))) < 0 ) ? -((((var_1_28) > (var_1_29)) ? (var_1_28) : (var_1_29))) : ((((var_1_28) > (var_1_29)) ? (var_1_28) : (var_1_29)))))) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=-1000000, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_45=100, var_1_46=127, var_1_47=11/8, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=32, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L88] COND TRUE var_1_29 > ((var_1_26 % 200) / (var_1_27 + var_1_31)) [L89] var_1_30 = (((((var_1_26) > (((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29))))) ? (var_1_26) : (((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29)))))) - var_1_28) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=61, var_1_31=-191, var_1_32=-100, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_45=100, var_1_46=127, var_1_47=11/8, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=32, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L91] COND TRUE (var_1_23 >= var_1_25) || var_1_33 [L92] var_1_32 = ((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34))) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=61, var_1_31=-191, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_45=100, var_1_46=127, var_1_47=11/8, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=32, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L94] COND TRUE var_1_33 || var_1_36 [L95] var_1_35 = var_1_28 VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=61, var_1_31=-191, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=256, var_1_37=20001/2, var_1_3=64, var_1_40=161/5, var_1_45=100, var_1_46=127, var_1_47=11/8, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=32, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L97] var_1_37 = (((((64.6 + var_1_38)) < (var_1_39)) ? ((64.6 + var_1_38)) : (var_1_39))) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=61, var_1_31=-191, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=256, var_1_37=2, var_1_39=0, var_1_3=64, var_1_40=161/5, var_1_45=100, var_1_46=127, var_1_47=11/8, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=32, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L98] COND TRUE 200u > (~ var_1_41) [L99] var_1_40 = var_1_38 VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=61, var_1_31=-191, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=256, var_1_37=2, var_1_38=3, var_1_39=0, var_1_3=64, var_1_40=3, var_1_41=-200, var_1_45=100, var_1_46=127, var_1_47=11/8, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=32, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L107] COND FALSE !(var_1_36 && (1u < var_1_30)) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=61, var_1_31=-191, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=256, var_1_37=2, var_1_38=3, var_1_39=0, var_1_3=64, var_1_40=3, var_1_41=-200, var_1_45=100, var_1_46=127, var_1_47=11/8, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=32, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L110] COND TRUE ((var_1_43 - var_1_44) / var_1_24) >= var_1_38 [L111] var_1_47 = ((var_1_48 - ((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42)))) + var_1_38) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=61, var_1_31=-191, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=256, var_1_37=2, var_1_38=3, var_1_39=0, var_1_3=64, var_1_40=3, var_1_41=-200, var_1_45=100, var_1_46=127, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=32, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L113] COND FALSE !(var_1_23 >= var_1_25) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=61, var_1_31=-191, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=256, var_1_37=2, var_1_38=3, var_1_39=0, var_1_3=64, var_1_40=3, var_1_41=-200, var_1_45=100, var_1_46=127, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=32, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L124] EXPR var_1_26 << var_1_34 VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=61, var_1_31=-191, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=256, var_1_37=2, var_1_38=3, var_1_39=0, var_1_3=64, var_1_40=3, var_1_41=-200, var_1_45=100, var_1_46=127, var_1_49=-8, var_1_4=75, var_1_50=25, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=32, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L124] COND TRUE ((var_1_26 << var_1_34) * var_1_35) < var_1_46 [L125] var_1_50 = (((((var_1_51) < 0 ) ? -(var_1_51) : (var_1_51))) - (((((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) < 0 ) ? -((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) : ((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26)))))) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=61, var_1_31=-191, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=256, var_1_37=2, var_1_38=3, var_1_39=0, var_1_3=64, var_1_40=3, var_1_41=-200, var_1_45=100, var_1_46=127, var_1_49=-8, var_1_4=75, var_1_50=2147483584, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=32, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L127] COND TRUE \read(var_1_33) [L128] var_1_52 = (var_1_36 && var_1_53) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=61, var_1_31=-191, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=256, var_1_37=2, var_1_38=3, var_1_39=0, var_1_3=64, var_1_40=3, var_1_41=-200, var_1_45=100, var_1_46=127, var_1_49=-8, var_1_4=75, var_1_50=2147483584, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=32, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L134] COND FALSE !(\read(var_1_53)) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=61, var_1_31=-191, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=256, var_1_37=2, var_1_38=3, var_1_39=0, var_1_3=64, var_1_40=3, var_1_41=-200, var_1_45=100, var_1_46=127, var_1_49=-8, var_1_4=75, var_1_50=2147483584, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=32, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L141] COND TRUE var_1_40 >= ((var_1_39 * var_1_25) + var_1_57) [L142] var_1_56 = var_1_28 VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=61, var_1_31=-191, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=256, var_1_37=2, var_1_38=3, var_1_39=0, var_1_3=64, var_1_40=3, var_1_41=-200, var_1_45=100, var_1_46=127, var_1_49=-8, var_1_4=75, var_1_50=2147483584, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=2, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L144] signed long int stepLocal_0 = last_1_var_1_21; VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, stepLocal_0=0, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=61, var_1_31=-191, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=256, var_1_37=2, var_1_38=3, var_1_39=0, var_1_3=64, var_1_40=3, var_1_41=-200, var_1_45=100, var_1_46=127, var_1_49=-8, var_1_4=75, var_1_50=2147483584, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=2, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L145] COND FALSE !(last_1_var_1_6 < stepLocal_0) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=61, var_1_31=-191, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=256, var_1_37=2, var_1_38=3, var_1_39=0, var_1_3=64, var_1_40=3, var_1_41=-200, var_1_45=100, var_1_46=127, var_1_49=-8, var_1_4=75, var_1_50=2147483584, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=2, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L148] EXPR last_1_var_1_20 ^ last_1_var_1_15 VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=61, var_1_31=-191, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=256, var_1_37=2, var_1_38=3, var_1_39=0, var_1_3=64, var_1_40=3, var_1_41=-200, var_1_45=100, var_1_46=127, var_1_49=-8, var_1_4=75, var_1_50=2147483584, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=2, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L148] signed long int stepLocal_2 = last_1_var_1_20 ^ last_1_var_1_15; [L149] unsigned char stepLocal_1 = var_1_5; VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, stepLocal_1=-191, stepLocal_2=1, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=61, var_1_31=-191, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=256, var_1_37=2, var_1_38=3, var_1_39=0, var_1_3=64, var_1_40=3, var_1_41=-200, var_1_45=100, var_1_46=127, var_1_49=-8, var_1_4=75, var_1_50=2147483584, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=2, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L150] COND FALSE !(stepLocal_2 < -256) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, stepLocal_1=-191, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=61, var_1_31=-191, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=256, var_1_37=2, var_1_38=3, var_1_39=0, var_1_3=64, var_1_40=3, var_1_41=-200, var_1_45=100, var_1_46=127, var_1_49=-8, var_1_4=75, var_1_50=2147483584, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=2, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L153] COND FALSE !(stepLocal_1 <= 50) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=61, var_1_31=-191, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=256, var_1_37=2, var_1_38=3, var_1_39=0, var_1_3=64, var_1_40=3, var_1_41=-200, var_1_45=100, var_1_46=127, var_1_49=-8, var_1_4=75, var_1_50=2147483584, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=2, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L157] var_1_20 = (((((var_1_5 + var_1_6)) > (var_1_4)) ? ((var_1_5 + var_1_6)) : (var_1_4))) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=75, var_1_21=0, var_1_22=64, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=61, var_1_31=-191, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=256, var_1_37=2, var_1_38=3, var_1_39=0, var_1_3=64, var_1_40=3, var_1_41=-200, var_1_45=100, var_1_46=127, var_1_49=-8, var_1_4=75, var_1_50=2147483584, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=2, var_1_5=-191, var_1_6=10, var_1_8=15/8, var_1_9=66] [L158] COND TRUE var_1_3 < (var_1_5 % ((((32) > (var_1_9)) ? (32) : (var_1_9)))) [L159] var_1_8 = ((((((var_1_10) > (var_1_11)) ? (var_1_10) : (var_1_11))) - var_1_12) + (var_1_13 - var_1_14)) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=-4, var_1_20=75, var_1_21=0, var_1_22=64, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=61, var_1_31=-191, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=256, var_1_37=2, var_1_38=3, var_1_39=0, var_1_3=64, var_1_40=3, var_1_41=-200, var_1_45=100, var_1_46=127, var_1_49=-8, var_1_4=75, var_1_50=2147483584, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=2, var_1_5=-191, var_1_6=10, var_1_9=66] [L165] var_1_16 = (var_1_17 + (var_1_18 + ((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19))))) [L166] var_1_1 = ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) [L167] unsigned short int stepLocal_3 = var_1_6; VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, stepLocal_3=10, var_1_15=5, var_1_16=0, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=0, var_1_20=75, var_1_21=0, var_1_22=64, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=61, var_1_31=-191, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=256, var_1_37=2, var_1_38=3, var_1_39=0, var_1_3=64, var_1_40=3, var_1_41=-200, var_1_45=100, var_1_46=127, var_1_49=-8, var_1_4=75, var_1_50=2147483584, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=2, var_1_5=-191, var_1_6=10, var_1_9=66] [L168] EXPR (var_1_3 * var_1_17) & (var_1_1 * var_1_18) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, stepLocal_3=10, var_1_15=5, var_1_16=0, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=0, var_1_20=75, var_1_21=0, var_1_22=64, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=61, var_1_31=-191, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=256, var_1_37=2, var_1_38=3, var_1_39=0, var_1_3=64, var_1_40=3, var_1_41=-200, var_1_45=100, var_1_46=127, var_1_49=-8, var_1_4=75, var_1_50=2147483584, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=2, var_1_5=-191, var_1_6=10, var_1_9=66] [L168] COND FALSE !(stepLocal_3 == ((var_1_3 * var_1_17) & (var_1_1 * var_1_18))) [L171] COND TRUE ((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4))) > var_1_21 [L172] var_1_15 = ((((var_1_3) > ((var_1_5 + var_1_4))) ? (var_1_3) : ((var_1_5 + var_1_4)))) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=140, var_1_16=0, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=0, var_1_20=75, var_1_21=0, var_1_22=64, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=61, var_1_31=-191, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=256, var_1_37=2, var_1_38=3, var_1_39=0, var_1_3=64, var_1_40=3, var_1_41=-200, var_1_45=100, var_1_46=127, var_1_49=-8, var_1_4=75, var_1_50=2147483584, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=2, var_1_5=-191, var_1_6=10, var_1_9=66] [L283] RET step() [L284] CALL, EXPR property() [L274] EXPR ((var_1_1 == ((signed long int) ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))))) && ((last_1_var_1_6 < last_1_var_1_21) ? (var_1_3 == ((unsigned char) ((((var_1_4) > (var_1_5)) ? (var_1_4) : (var_1_5))))) : 1)) && (((last_1_var_1_20 ^ last_1_var_1_15) < -256) ? (var_1_6 == ((unsigned short int) (((((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))) < 0 ) ? -((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))) : ((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))))))) : ((var_1_5 <= 50) ? (var_1_6 == ((unsigned short int) last_1_var_1_20)) : 1)) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=140, var_1_16=0, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=0, var_1_20=75, var_1_21=0, var_1_22=64, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=61, var_1_31=-191, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=256, var_1_37=2, var_1_38=3, var_1_39=0, var_1_3=64, var_1_40=3, var_1_41=-200, var_1_45=100, var_1_46=127, var_1_49=-8, var_1_4=75, var_1_50=2147483584, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=2, var_1_5=-191, var_1_6=10, var_1_9=66] [L274] EXPR last_1_var_1_20 ^ last_1_var_1_15 VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=140, var_1_16=0, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=0, var_1_20=75, var_1_21=0, var_1_22=64, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=61, var_1_31=-191, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=256, var_1_37=2, var_1_38=3, var_1_39=0, var_1_3=64, var_1_40=3, var_1_41=-200, var_1_45=100, var_1_46=127, var_1_49=-8, var_1_4=75, var_1_50=2147483584, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=2, var_1_5=-191, var_1_6=10, var_1_9=66] [L274] EXPR ((var_1_1 == ((signed long int) ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))))) && ((last_1_var_1_6 < last_1_var_1_21) ? (var_1_3 == ((unsigned char) ((((var_1_4) > (var_1_5)) ? (var_1_4) : (var_1_5))))) : 1)) && (((last_1_var_1_20 ^ last_1_var_1_15) < -256) ? (var_1_6 == ((unsigned short int) (((((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))) < 0 ) ? -((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))) : ((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))))))) : ((var_1_5 <= 50) ? (var_1_6 == ((unsigned short int) last_1_var_1_20)) : 1)) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=140, var_1_16=0, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=0, var_1_20=75, var_1_21=0, var_1_22=64, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=61, var_1_31=-191, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=256, var_1_37=2, var_1_38=3, var_1_39=0, var_1_3=64, var_1_40=3, var_1_41=-200, var_1_45=100, var_1_46=127, var_1_49=-8, var_1_4=75, var_1_50=2147483584, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=2, var_1_5=-191, var_1_6=10, var_1_9=66] [L274] EXPR (((((((var_1_1 == ((signed long int) ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))))) && ((last_1_var_1_6 < last_1_var_1_21) ? (var_1_3 == ((unsigned char) ((((var_1_4) > (var_1_5)) ? (var_1_4) : (var_1_5))))) : 1)) && (((last_1_var_1_20 ^ last_1_var_1_15) < -256) ? (var_1_6 == ((unsigned short int) (((((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))) < 0 ) ? -((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))) : ((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))))))) : ((var_1_5 <= 50) ? (var_1_6 == ((unsigned short int) last_1_var_1_20)) : 1))) && ((var_1_3 < (var_1_5 % ((((32) > (var_1_9)) ? (32) : (var_1_9))))) ? (var_1_8 == ((double) ((((((var_1_10) > (var_1_11)) ? (var_1_10) : (var_1_11))) - var_1_12) + (var_1_13 - var_1_14)))) : ((var_1_13 <= (var_1_14 + var_1_11)) ? (var_1_8 == ((double) var_1_12)) : 1))) && ((((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4))) > var_1_21) ? (var_1_15 == ((unsigned short int) ((((var_1_3) > ((var_1_5 + var_1_4))) ? (var_1_3) : ((var_1_5 + var_1_4)))))) : 1)) && (var_1_16 == ((signed char) (var_1_17 + (var_1_18 + ((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19)))))))) && (var_1_20 == ((unsigned short int) (((((var_1_5 + var_1_6)) > (var_1_4)) ? ((var_1_5 + var_1_6)) : (var_1_4)))))) && ((var_1_6 == ((var_1_3 * var_1_17) & (var_1_1 * var_1_18))) ? (var_1_21 == ((unsigned short int) (var_1_4 + 128))) : 1) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=140, var_1_16=0, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=0, var_1_20=75, var_1_21=0, var_1_22=64, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=61, var_1_31=-191, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=256, var_1_37=2, var_1_38=3, var_1_39=0, var_1_3=64, var_1_40=3, var_1_41=-200, var_1_45=100, var_1_46=127, var_1_49=-8, var_1_4=75, var_1_50=2147483584, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=2, var_1_5=-191, var_1_6=10, var_1_9=66] [L274-L275] return (((((((var_1_1 == ((signed long int) ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))))) && ((last_1_var_1_6 < last_1_var_1_21) ? (var_1_3 == ((unsigned char) ((((var_1_4) > (var_1_5)) ? (var_1_4) : (var_1_5))))) : 1)) && (((last_1_var_1_20 ^ last_1_var_1_15) < -256) ? (var_1_6 == ((unsigned short int) (((((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))) < 0 ) ? -((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))) : ((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))))))) : ((var_1_5 <= 50) ? (var_1_6 == ((unsigned short int) last_1_var_1_20)) : 1))) && ((var_1_3 < (var_1_5 % ((((32) > (var_1_9)) ? (32) : (var_1_9))))) ? (var_1_8 == ((double) ((((((var_1_10) > (var_1_11)) ? (var_1_10) : (var_1_11))) - var_1_12) + (var_1_13 - var_1_14)))) : ((var_1_13 <= (var_1_14 + var_1_11)) ? (var_1_8 == ((double) var_1_12)) : 1))) && ((((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4))) > var_1_21) ? (var_1_15 == ((unsigned short int) ((((var_1_3) > ((var_1_5 + var_1_4))) ? (var_1_3) : ((var_1_5 + var_1_4)))))) : 1)) && (var_1_16 == ((signed char) (var_1_17 + (var_1_18 + ((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19)))))))) && (var_1_20 == ((unsigned short int) (((((var_1_5 + var_1_6)) > (var_1_4)) ? ((var_1_5 + var_1_6)) : (var_1_4)))))) && ((var_1_6 == ((var_1_3 * var_1_17) & (var_1_1 * var_1_18))) ? (var_1_21 == ((unsigned short int) (var_1_4 + 128))) : 1) ; [L284] RET, EXPR property() [L284] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=140, var_1_16=0, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=0, var_1_20=75, var_1_21=0, var_1_22=64, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=61, var_1_31=-191, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=256, var_1_37=2, var_1_38=3, var_1_39=0, var_1_3=64, var_1_40=3, var_1_41=-200, var_1_45=100, var_1_46=127, var_1_49=-8, var_1_4=75, var_1_50=2147483584, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=2, var_1_5=-191, var_1_6=10, var_1_9=66] [L19] reach_error() VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=140, var_1_16=0, var_1_17=30, var_1_18=-31, var_1_19=1, var_1_1=0, var_1_20=75, var_1_21=0, var_1_22=64, var_1_26=63, var_1_27=64, var_1_28=2, var_1_29=-193, var_1_30=61, var_1_31=-191, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=2, var_1_36=256, var_1_37=2, var_1_38=3, var_1_39=0, var_1_3=64, var_1_40=3, var_1_41=-200, var_1_45=100, var_1_46=127, var_1_49=-8, var_1_4=75, var_1_50=2147483584, var_1_51=2147483647, var_1_52=0, var_1_53=-256, var_1_54=-255, var_1_55=28/25, var_1_56=2, var_1_5=-191, var_1_6=10, var_1_9=66] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 159 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 20.5s, OverallIterations: 11, TraceHistogramMax: 55, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 5.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1561 SdHoareTripleChecker+Valid, 3.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1561 mSDsluCounter, 7964 SdHoareTripleChecker+Invalid, 2.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 5307 mSDsCounter, 838 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 789 IncrementalHoareTripleChecker+Invalid, 1627 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 838 mSolverCounterUnsat, 2657 mSDtfsCounter, 789 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1460 GetRequests, 1419 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1900occurred in iteration=10, InterpolantAutomatonStates: 50, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.2s AutomataMinimizationTime, 10 MinimizatonAttempts, 975 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.5s SatisfiabilityAnalysisTime, 9.3s InterpolantComputationTime, 4573 NumberOfCodeBlocks, 4573 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 3495 ConstructedInterpolants, 0 QuantifiedInterpolants, 9705 SizeOfPredicates, 4 NumberOfNonLiveVariables, 786 ConjunctsInSsa, 8 ConjunctsInUnsatCore, 10 InterpolantComputations, 10 PerfectInterpolantSequences, 59400/59400 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 17:55:36,496 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, 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_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/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_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-78.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/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_f980af75-41dd-4945-bf78-6068ac79bf91/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 0483fb9ae8a5c1524e109b04a4fb017ab0b2344b1f82055d9147d9990cb55cdd --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 17:55:39,176 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 17:55:39,281 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-08 17:55:39,287 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 17:55:39,288 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 17:55:39,334 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 17:55:39,335 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 17:55:39,335 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 17:55:39,336 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 17:55:39,337 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 17:55:39,338 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 17:55:39,338 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 17:55:39,339 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 17:55:39,342 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 17:55:39,343 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 17:55:39,343 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 17:55:39,343 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 17:55:39,344 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 17:55:39,344 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 17:55:39,344 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 17:55:39,345 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 17:55:39,349 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 17:55:39,349 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 17:55:39,349 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-08 17:55:39,350 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-08 17:55:39,350 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 17:55:39,350 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-08 17:55:39,350 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 17:55:39,351 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 17:55:39,351 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 17:55:39,351 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 17:55:39,352 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 17:55:39,352 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 17:55:39,352 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 17:55:39,353 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 17:55:39,353 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 17:55:39,353 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 17:55:39,354 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 17:55:39,354 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-08 17:55:39,367 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-08 17:55:39,368 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 17:55:39,370 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 17:55:39,370 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 17:55:39,371 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 17:55:39,371 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_f980af75-41dd-4945-bf78-6068ac79bf91/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0483fb9ae8a5c1524e109b04a4fb017ab0b2344b1f82055d9147d9990cb55cdd [2024-11-08 17:55:39,844 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 17:55:39,881 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 17:55:39,885 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 17:55:39,886 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 17:55:39,887 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 17:55:39,888 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-78.i Unable to find full path for "g++" [2024-11-08 17:55:42,147 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 17:55:42,487 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 17:55:42,488 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-78.i [2024-11-08 17:55:42,512 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/data/6019f8bed/86a9d22e07804f989c8a9f59d32d8b34/FLAGa775858a6 [2024-11-08 17:55:42,553 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/data/6019f8bed/86a9d22e07804f989c8a9f59d32d8b34 [2024-11-08 17:55:42,560 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 17:55:42,562 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 17:55:42,569 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 17:55:42,570 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 17:55:42,581 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 17:55:42,582 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 05:55:42" (1/1) ... [2024-11-08 17:55:42,586 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3efbaa50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:55:42, skipping insertion in model container [2024-11-08 17:55:42,586 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 05:55:42" (1/1) ... [2024-11-08 17:55:42,662 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 17:55:42,954 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_f980af75-41dd-4945-bf78-6068ac79bf91/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-78.i[916,929] [2024-11-08 17:55:43,185 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 17:55:43,230 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 17:55:43,248 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_f980af75-41dd-4945-bf78-6068ac79bf91/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-78.i[916,929] [2024-11-08 17:55:43,357 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 17:55:43,397 INFO L204 MainTranslator]: Completed translation [2024-11-08 17:55:43,398 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:55:43 WrapperNode [2024-11-08 17:55:43,398 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 17:55:43,400 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 17:55:43,400 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 17:55:43,400 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 17:55:43,409 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:55:43" (1/1) ... [2024-11-08 17:55:43,437 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:55:43" (1/1) ... [2024-11-08 17:55:43,501 INFO L138 Inliner]: procedures = 27, calls = 68, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 312 [2024-11-08 17:55:43,501 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 17:55:43,502 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 17:55:43,503 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 17:55:43,503 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 17:55:43,517 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:55:43" (1/1) ... [2024-11-08 17:55:43,517 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:55:43" (1/1) ... [2024-11-08 17:55:43,528 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:55:43" (1/1) ... [2024-11-08 17:55:43,559 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 17:55:43,560 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:55:43" (1/1) ... [2024-11-08 17:55:43,560 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:55:43" (1/1) ... [2024-11-08 17:55:43,583 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:55:43" (1/1) ... [2024-11-08 17:55:43,597 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:55:43" (1/1) ... [2024-11-08 17:55:43,605 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:55:43" (1/1) ... [2024-11-08 17:55:43,608 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:55:43" (1/1) ... [2024-11-08 17:55:43,615 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 17:55:43,622 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 17:55:43,622 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 17:55:43,622 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 17:55:43,623 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:55:43" (1/1) ... [2024-11-08 17:55:43,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 17:55:43,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:55:43,666 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-08 17:55:43,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-08 17:55:43,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 17:55:43,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-08 17:55:43,701 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 17:55:43,701 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 17:55:43,701 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 17:55:43,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 17:55:43,854 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 17:55:43,857 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 17:56:18,339 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-11-08 17:56:18,339 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 17:56:18,368 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 17:56:18,368 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 17:56:18,369 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 05:56:18 BoogieIcfgContainer [2024-11-08 17:56:18,369 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 17:56:18,373 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-08 17:56:18,373 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-08 17:56:18,378 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-08 17:56:18,378 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 05:55:42" (1/3) ... [2024-11-08 17:56:18,380 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@216698ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 05:56:18, skipping insertion in model container [2024-11-08 17:56:18,380 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:55:43" (2/3) ... [2024-11-08 17:56:18,381 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@216698ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 05:56:18, skipping insertion in model container [2024-11-08 17:56:18,381 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 05:56:18" (3/3) ... [2024-11-08 17:56:18,385 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-78.i [2024-11-08 17:56:18,406 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-08 17:56:18,406 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-08 17:56:18,507 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-08 17:56:18,515 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;@5dcf562f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-08 17:56:18,515 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-08 17:56:18,524 INFO L276 IsEmpty]: Start isEmpty. Operand has 137 states, 79 states have (on average 1.3670886075949367) internal successors, (108), 80 states have internal predecessors, (108), 55 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 55 states have call predecessors, (55), 55 states have call successors, (55) [2024-11-08 17:56:18,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-08 17:56:18,551 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 17:56:18,552 INFO L215 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:56:18,553 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 17:56:18,559 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:56:18,560 INFO L85 PathProgramCache]: Analyzing trace with hash 542730011, now seen corresponding path program 1 times [2024-11-08 17:56:18,574 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 17:56:18,575 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1866290829] [2024-11-08 17:56:18,575 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:56:18,576 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 17:56:18,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 17:56:18,582 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/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 17:56:18,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/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 17:56:21,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:56:21,251 INFO L255 TraceCheckSpWp]: Trace formula consists of 546 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-08 17:56:21,266 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 17:56:21,343 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 2348 proven. 0 refuted. 0 times theorem prover too weak. 3592 trivial. 0 not checked. [2024-11-08 17:56:21,343 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 17:56:21,344 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-08 17:56:21,344 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1866290829] [2024-11-08 17:56:21,345 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1866290829] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 17:56:21,345 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 17:56:21,346 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-08 17:56:21,347 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [961606983] [2024-11-08 17:56:21,348 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 17:56:21,353 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-08 17:56:21,353 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-08 17:56:21,378 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-08 17:56:21,379 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 17:56:21,381 INFO L87 Difference]: Start difference. First operand has 137 states, 79 states have (on average 1.3670886075949367) internal successors, (108), 80 states have internal predecessors, (108), 55 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 55 states have call predecessors, (55), 55 states have call successors, (55) Second operand has 2 states, 2 states have (on average 36.0) internal successors, (72), 2 states have internal predecessors, (72), 2 states have call successors, (55), 2 states have call predecessors, (55), 2 states have return successors, (55), 2 states have call predecessors, (55), 2 states have call successors, (55) [2024-11-08 17:56:21,432 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 17:56:21,432 INFO L93 Difference]: Finished difference Result 267 states and 485 transitions. [2024-11-08 17:56:21,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-08 17:56:21,436 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 36.0) internal successors, (72), 2 states have internal predecessors, (72), 2 states have call successors, (55), 2 states have call predecessors, (55), 2 states have return successors, (55), 2 states have call predecessors, (55), 2 states have call successors, (55) Word has length 340 [2024-11-08 17:56:21,437 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 17:56:21,451 INFO L225 Difference]: With dead ends: 267 [2024-11-08 17:56:21,451 INFO L226 Difference]: Without dead ends: 133 [2024-11-08 17:56:21,457 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 339 GetRequests, 339 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 17:56:21,464 INFO L432 NwaCegarLoop]: 211 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, 211 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 17:56:21,466 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 211 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-08 17:56:21,493 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 133 states. [2024-11-08 17:56:21,550 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 133 to 133. [2024-11-08 17:56:21,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 133 states, 76 states have (on average 1.3289473684210527) internal successors, (101), 76 states have internal predecessors, (101), 55 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 55 states have call predecessors, (55), 55 states have call successors, (55) [2024-11-08 17:56:21,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 133 states and 211 transitions. [2024-11-08 17:56:21,563 INFO L78 Accepts]: Start accepts. Automaton has 133 states and 211 transitions. Word has length 340 [2024-11-08 17:56:21,565 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 17:56:21,566 INFO L471 AbstractCegarLoop]: Abstraction has 133 states and 211 transitions. [2024-11-08 17:56:21,569 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 36.0) internal successors, (72), 2 states have internal predecessors, (72), 2 states have call successors, (55), 2 states have call predecessors, (55), 2 states have return successors, (55), 2 states have call predecessors, (55), 2 states have call successors, (55) [2024-11-08 17:56:21,569 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 211 transitions. [2024-11-08 17:56:21,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-08 17:56:21,581 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 17:56:21,581 INFO L215 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:56:21,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/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)] Ended with exit code 0 [2024-11-08 17:56:21,782 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/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 17:56:21,783 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 17:56:21,787 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:56:21,787 INFO L85 PathProgramCache]: Analyzing trace with hash -2109301403, now seen corresponding path program 1 times [2024-11-08 17:56:21,789 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 17:56:21,790 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [315238313] [2024-11-08 17:56:21,790 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:56:21,790 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 17:56:21,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 17:56:21,794 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/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 17:56:21,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/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 (3)] Waiting until timeout for monitored process [2024-11-08 17:56:24,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:56:24,268 INFO L255 TraceCheckSpWp]: Trace formula consists of 546 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-08 17:56:24,283 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 17:56:38,015 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-08 17:56:38,015 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 17:56:38,015 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-08 17:56:38,016 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [315238313] [2024-11-08 17:56:38,016 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [315238313] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 17:56:38,016 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 17:56:38,017 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-08 17:56:38,017 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [849005538] [2024-11-08 17:56:38,017 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 17:56:38,024 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-08 17:56:38,024 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-08 17:56:38,025 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-08 17:56:38,026 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-08 17:56:38,026 INFO L87 Difference]: Start difference. First operand 133 states and 211 transitions. Second operand has 5 states, 5 states have (on average 13.6) internal successors, (68), 4 states have internal predecessors, (68), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 17:56:44,411 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 17:56:48,666 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 17:56:51,647 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.98s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 17:56:54,810 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.03s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 17:56:54,811 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 17:56:54,811 INFO L93 Difference]: Finished difference Result 406 states and 644 transitions. [2024-11-08 17:56:54,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-08 17:56:54,846 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 4 states have internal predecessors, (68), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 340 [2024-11-08 17:56:54,848 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 17:56:54,853 INFO L225 Difference]: With dead ends: 406 [2024-11-08 17:56:54,853 INFO L226 Difference]: Without dead ends: 276 [2024-11-08 17:56:54,855 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 341 GetRequests, 336 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-08 17:56:54,857 INFO L432 NwaCegarLoop]: 218 mSDtfsCounter, 141 mSDsluCounter, 507 mSDsCounter, 0 mSdLazyCounter, 145 mSolverCounterSat, 111 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 141 SdHoareTripleChecker+Valid, 725 SdHoareTripleChecker+Invalid, 257 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 111 IncrementalHoareTripleChecker+Valid, 145 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.4s IncrementalHoareTripleChecker+Time [2024-11-08 17:56:54,858 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [141 Valid, 725 Invalid, 257 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [111 Valid, 145 Invalid, 1 Unknown, 0 Unchecked, 16.4s Time] [2024-11-08 17:56:54,860 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 276 states. [2024-11-08 17:56:54,930 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 276 to 261. [2024-11-08 17:56:54,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 261 states, 148 states have (on average 1.3310810810810811) internal successors, (197), 148 states have internal predecessors, (197), 110 states have call successors, (110), 2 states have call predecessors, (110), 2 states have return successors, (110), 110 states have call predecessors, (110), 110 states have call successors, (110) [2024-11-08 17:56:54,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 261 states and 417 transitions. [2024-11-08 17:56:54,936 INFO L78 Accepts]: Start accepts. Automaton has 261 states and 417 transitions. Word has length 340 [2024-11-08 17:56:54,938 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 17:56:54,938 INFO L471 AbstractCegarLoop]: Abstraction has 261 states and 417 transitions. [2024-11-08 17:56:54,939 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 4 states have internal predecessors, (68), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 17:56:54,939 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 417 transitions. [2024-11-08 17:56:54,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-08 17:56:54,954 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 17:56:54,955 INFO L215 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:56:55,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/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 (3)] Ended with exit code 0 [2024-11-08 17:56:55,155 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/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 17:56:55,156 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 17:56:55,157 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:56:55,157 INFO L85 PathProgramCache]: Analyzing trace with hash -1851135965, now seen corresponding path program 1 times [2024-11-08 17:56:55,159 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 17:56:55,159 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1745620297] [2024-11-08 17:56:55,159 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:56:55,160 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 17:56:55,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 17:56:55,164 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/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 17:56:55,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/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 17:56:57,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:56:57,690 INFO L255 TraceCheckSpWp]: Trace formula consists of 545 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-08 17:56:57,698 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 17:56:57,813 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-08 17:56:57,814 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 17:56:57,814 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-08 17:56:57,815 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1745620297] [2024-11-08 17:56:57,815 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1745620297] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 17:56:57,815 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 17:56:57,816 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-08 17:56:57,816 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [437261003] [2024-11-08 17:56:57,816 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 17:56:57,817 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-08 17:56:57,818 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-08 17:56:57,819 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-08 17:56:57,819 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 17:56:57,820 INFO L87 Difference]: Start difference. First operand 261 states and 417 transitions. Second operand has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 17:57:02,009 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:57:02,016 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 17:57:02,017 INFO L93 Difference]: Finished difference Result 391 states and 625 transitions. [2024-11-08 17:57:02,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-08 17:57:02,055 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 340 [2024-11-08 17:57:02,056 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 17:57:02,060 INFO L225 Difference]: With dead ends: 391 [2024-11-08 17:57:02,060 INFO L226 Difference]: Without dead ends: 261 [2024-11-08 17:57:02,062 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 339 GetRequests, 338 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 17:57:02,064 INFO L432 NwaCegarLoop]: 209 mSDtfsCounter, 0 mSDsluCounter, 206 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 415 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2024-11-08 17:57:02,064 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 415 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 1 Unknown, 0 Unchecked, 4.2s Time] [2024-11-08 17:57:02,066 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 261 states. [2024-11-08 17:57:02,117 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 261 to 261. [2024-11-08 17:57:02,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 261 states, 148 states have (on average 1.3175675675675675) internal successors, (195), 148 states have internal predecessors, (195), 110 states have call successors, (110), 2 states have call predecessors, (110), 2 states have return successors, (110), 110 states have call predecessors, (110), 110 states have call successors, (110) [2024-11-08 17:57:02,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 261 states and 415 transitions. [2024-11-08 17:57:02,122 INFO L78 Accepts]: Start accepts. Automaton has 261 states and 415 transitions. Word has length 340 [2024-11-08 17:57:02,123 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 17:57:02,124 INFO L471 AbstractCegarLoop]: Abstraction has 261 states and 415 transitions. [2024-11-08 17:57:02,124 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 17:57:02,124 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 415 transitions. [2024-11-08 17:57:02,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-08 17:57:02,136 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 17:57:02,136 INFO L215 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:57:02,189 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/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)] Forceful destruction successful, exit code 0 [2024-11-08 17:57:02,336 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/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 17:57:02,337 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 17:57:02,338 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:57:02,339 INFO L85 PathProgramCache]: Analyzing trace with hash -279591510, now seen corresponding path program 1 times [2024-11-08 17:57:02,340 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 17:57:02,340 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1928723314] [2024-11-08 17:57:02,341 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:57:02,341 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 17:57:02,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 17:57:02,349 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/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 17:57:02,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/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)] Waiting until timeout for monitored process [2024-11-08 17:57:04,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:57:04,875 INFO L255 TraceCheckSpWp]: Trace formula consists of 546 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-08 17:57:04,885 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 17:57:17,011 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-08 17:57:17,012 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 17:57:17,012 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-08 17:57:17,012 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1928723314] [2024-11-08 17:57:17,012 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1928723314] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 17:57:17,013 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 17:57:17,013 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-08 17:57:17,013 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1932646211] [2024-11-08 17:57:17,013 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 17:57:17,014 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-08 17:57:17,014 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-08 17:57:17,016 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-08 17:57:17,016 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-08 17:57:17,017 INFO L87 Difference]: Start difference. First operand 261 states and 415 transitions. Second operand has 6 states, 6 states have (on average 11.5) internal successors, (69), 5 states have internal predecessors, (69), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 17:57:22,496 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.52s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 17:57:23,967 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 17:57:28,426 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 17:57:32,430 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 17:57:39,273 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.73s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 17:57:41,186 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 17:57:44,863 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.40s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 17:57:44,955 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 17:57:44,955 INFO L93 Difference]: Finished difference Result 671 states and 1061 transitions. [2024-11-08 17:57:44,982 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-08 17:57:44,982 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 5 states have internal predecessors, (69), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 341 [2024-11-08 17:57:44,983 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 17:57:44,989 INFO L225 Difference]: With dead ends: 671 [2024-11-08 17:57:44,989 INFO L226 Difference]: Without dead ends: 541 [2024-11-08 17:57:44,990 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 345 GetRequests, 336 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2024-11-08 17:57:44,990 INFO L432 NwaCegarLoop]: 388 mSDtfsCounter, 353 mSDsluCounter, 439 mSDsCounter, 0 mSdLazyCounter, 621 mSolverCounterSat, 111 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 353 SdHoareTripleChecker+Valid, 827 SdHoareTripleChecker+Invalid, 734 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 111 IncrementalHoareTripleChecker+Valid, 621 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.4s IncrementalHoareTripleChecker+Time [2024-11-08 17:57:44,991 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [353 Valid, 827 Invalid, 734 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [111 Valid, 621 Invalid, 2 Unknown, 0 Unchecked, 27.4s Time] [2024-11-08 17:57:44,996 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 541 states. [2024-11-08 17:57:45,110 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 541 to 507. [2024-11-08 17:57:45,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 507 states, 282 states have (on average 1.3120567375886525) internal successors, (370), 282 states have internal predecessors, (370), 220 states have call successors, (220), 4 states have call predecessors, (220), 4 states have return successors, (220), 220 states have call predecessors, (220), 220 states have call successors, (220) [2024-11-08 17:57:45,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 507 states and 810 transitions. [2024-11-08 17:57:45,117 INFO L78 Accepts]: Start accepts. Automaton has 507 states and 810 transitions. Word has length 341 [2024-11-08 17:57:45,119 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 17:57:45,119 INFO L471 AbstractCegarLoop]: Abstraction has 507 states and 810 transitions. [2024-11-08 17:57:45,119 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 5 states have internal predecessors, (69), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 17:57:45,120 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 810 transitions. [2024-11-08 17:57:45,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-08 17:57:45,126 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 17:57:45,126 INFO L215 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:57:45,174 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/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)] Forceful destruction successful, exit code 0 [2024-11-08 17:57:45,327 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/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 17:57:45,327 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 17:57:45,327 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:57:45,328 INFO L85 PathProgramCache]: Analyzing trace with hash -222333208, now seen corresponding path program 1 times [2024-11-08 17:57:45,328 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 17:57:45,328 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [17546918] [2024-11-08 17:57:45,329 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:57:45,329 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 17:57:45,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 17:57:45,330 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/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 17:57:45,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/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 17:57:48,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:57:48,665 INFO L255 TraceCheckSpWp]: Trace formula consists of 545 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-08 17:57:48,671 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 17:58:00,545 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 1218 proven. 144 refuted. 0 times theorem prover too weak. 4578 trivial. 0 not checked. [2024-11-08 17:58:00,545 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 17:58:08,204 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-08 17:58:08,205 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [17546918] [2024-11-08 17:58:08,205 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [17546918] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-08 17:58:08,205 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [103449736] [2024-11-08 17:58:08,205 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:58:08,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 17:58:08,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:58:08,208 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-08 17:58:08,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-11-08 17:58:30,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:58:31,185 INFO L255 TraceCheckSpWp]: Trace formula consists of 545 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-08 17:58:31,194 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 17:58:37,640 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-08 17:58:37,640 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 17:58:37,640 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [103449736] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 17:58:37,641 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-08 17:58:37,641 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [7] total 9 [2024-11-08 17:58:37,641 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [944761682] [2024-11-08 17:58:37,642 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 17:58:37,642 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-08 17:58:37,643 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-08 17:58:37,644 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-08 17:58:37,644 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=107, Unknown=0, NotChecked=0, Total=156 [2024-11-08 17:58:37,645 INFO L87 Difference]: Start difference. First operand 507 states and 810 transitions. Second operand has 5 states, 5 states have (on average 13.8) internal successors, (69), 4 states have internal predecessors, (69), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 17:58:44,527 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 17:58:47,545 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.02s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 17:58:51,972 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 17:58:55,979 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 17:59:00,226 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.22s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 17:59:04,519 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 17:59:05,133 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 17:59:05,134 INFO L93 Difference]: Finished difference Result 939 states and 1482 transitions. [2024-11-08 17:59:05,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-08 17:59:05,135 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.8) internal successors, (69), 4 states have internal predecessors, (69), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 341 [2024-11-08 17:59:05,136 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 17:59:05,143 INFO L225 Difference]: With dead ends: 939 [2024-11-08 17:59:05,144 INFO L226 Difference]: Without dead ends: 681 [2024-11-08 17:59:05,146 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 709 GetRequests, 698 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 3.9s TimeCoverageRelationStatistics Valid=49, Invalid=107, Unknown=0, NotChecked=0, Total=156 [2024-11-08 17:59:05,147 INFO L432 NwaCegarLoop]: 207 mSDtfsCounter, 64 mSDsluCounter, 376 mSDsCounter, 0 mSdLazyCounter, 270 mSolverCounterSat, 1 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 27.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 64 SdHoareTripleChecker+Valid, 583 SdHoareTripleChecker+Invalid, 275 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 270 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.4s IncrementalHoareTripleChecker+Time [2024-11-08 17:59:05,148 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [64 Valid, 583 Invalid, 275 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 270 Invalid, 4 Unknown, 0 Unchecked, 27.4s Time] [2024-11-08 17:59:05,150 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 681 states. [2024-11-08 17:59:05,288 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 681 to 675. [2024-11-08 17:59:05,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 675 states, 387 states have (on average 1.3074935400516796) internal successors, (506), 389 states have internal predecessors, (506), 279 states have call successors, (279), 8 states have call predecessors, (279), 8 states have return successors, (279), 277 states have call predecessors, (279), 279 states have call successors, (279) [2024-11-08 17:59:05,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 675 states and 1064 transitions. [2024-11-08 17:59:05,299 INFO L78 Accepts]: Start accepts. Automaton has 675 states and 1064 transitions. Word has length 341 [2024-11-08 17:59:05,300 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 17:59:05,300 INFO L471 AbstractCegarLoop]: Abstraction has 675 states and 1064 transitions. [2024-11-08 17:59:05,301 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.8) internal successors, (69), 4 states have internal predecessors, (69), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 17:59:05,301 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1064 transitions. [2024-11-08 17:59:05,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-08 17:59:05,304 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 17:59:05,305 INFO L215 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:59:05,482 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-11-08 17:59:05,571 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/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)] Ended with exit code 0 [2024-11-08 17:59:05,708 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/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 17:59:05,710 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 17:59:05,711 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:59:05,712 INFO L85 PathProgramCache]: Analyzing trace with hash -672618520, now seen corresponding path program 1 times [2024-11-08 17:59:05,712 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 17:59:05,713 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [888503984] [2024-11-08 17:59:05,713 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:59:05,713 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 17:59:05,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 17:59:05,717 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/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 17:59:05,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/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 17:59:08,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:59:08,408 INFO L255 TraceCheckSpWp]: Trace formula consists of 545 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-08 17:59:08,426 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 17:59:19,905 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-08 17:59:19,905 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 17:59:19,905 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-08 17:59:19,905 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [888503984] [2024-11-08 17:59:19,905 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [888503984] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 17:59:19,906 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 17:59:19,906 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-08 17:59:19,906 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1537919277] [2024-11-08 17:59:19,906 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 17:59:19,907 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-08 17:59:19,907 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-08 17:59:19,908 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-08 17:59:19,908 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-08 17:59:19,909 INFO L87 Difference]: Start difference. First operand 675 states and 1064 transitions. Second operand has 4 states, 4 states have (on average 17.25) internal successors, (69), 3 states have internal predecessors, (69), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 17:59:24,733 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.02s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 17:59:29,103 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 17:59:33,107 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 17:59:35,022 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.91s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 17:59:38,175 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.99s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 17:59:38,257 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 17:59:38,257 INFO L93 Difference]: Finished difference Result 953 states and 1501 transitions. [2024-11-08 17:59:38,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-08 17:59:38,262 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.25) internal successors, (69), 3 states have internal predecessors, (69), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 341 [2024-11-08 17:59:38,263 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 17:59:38,272 INFO L225 Difference]: With dead ends: 953 [2024-11-08 17:59:38,272 INFO L226 Difference]: Without dead ends: 677 [2024-11-08 17:59:38,274 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 341 GetRequests, 338 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-08 17:59:38,275 INFO L432 NwaCegarLoop]: 207 mSDtfsCounter, 35 mSDsluCounter, 287 mSDsCounter, 0 mSdLazyCounter, 141 mSolverCounterSat, 0 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 35 SdHoareTripleChecker+Valid, 494 SdHoareTripleChecker+Invalid, 143 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 141 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.2s IncrementalHoareTripleChecker+Time [2024-11-08 17:59:38,276 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [35 Valid, 494 Invalid, 143 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 141 Invalid, 2 Unknown, 0 Unchecked, 18.2s Time] [2024-11-08 17:59:38,278 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 677 states. [2024-11-08 17:59:38,396 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 677 to 675. [2024-11-08 17:59:38,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 675 states, 387 states have (on average 1.3049095607235142) internal successors, (505), 389 states have internal predecessors, (505), 279 states have call successors, (279), 8 states have call predecessors, (279), 8 states have return successors, (279), 277 states have call predecessors, (279), 279 states have call successors, (279) [2024-11-08 17:59:38,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 675 states and 1063 transitions. [2024-11-08 17:59:38,407 INFO L78 Accepts]: Start accepts. Automaton has 675 states and 1063 transitions. Word has length 341 [2024-11-08 17:59:38,408 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 17:59:38,408 INFO L471 AbstractCegarLoop]: Abstraction has 675 states and 1063 transitions. [2024-11-08 17:59:38,408 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.25) internal successors, (69), 3 states have internal predecessors, (69), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 17:59:38,409 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1063 transitions. [2024-11-08 17:59:38,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-08 17:59:38,414 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 17:59:38,414 INFO L215 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:59:38,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/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)] Ended with exit code 0 [2024-11-08 17:59:38,615 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/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 17:59:38,615 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 17:59:38,616 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:59:38,616 INFO L85 PathProgramCache]: Analyzing trace with hash -615360218, now seen corresponding path program 1 times [2024-11-08 17:59:38,616 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 17:59:38,616 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1087834732] [2024-11-08 17:59:38,617 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:59:38,617 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 17:59:38,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 17:59:38,618 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/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 17:59:38,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f980af75-41dd-4945-bf78-6068ac79bf91/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 17:59:42,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:59:42,346 INFO L255 TraceCheckSpWp]: Trace formula consists of 544 conjuncts, 54 conjuncts are in the unsatisfiable core [2024-11-08 17:59:42,361 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 18:04:29,162 WARN L286 SmtUtils]: Spent 8.08s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:04:36,530 WARN L286 SmtUtils]: Spent 7.37s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:04:44,578 WARN L286 SmtUtils]: Spent 8.05s 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 18:04:51,729 WARN L286 SmtUtils]: Spent 7.15s 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 18:04:59,792 WARN L286 SmtUtils]: Spent 8.06s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:05:08,039 WARN L286 SmtUtils]: Spent 8.25s 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 18:05:16,118 WARN L286 SmtUtils]: Spent 8.08s 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 18:05:24,202 WARN L286 SmtUtils]: Spent 8.08s 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 18:05:29,400 WARN L286 SmtUtils]: Spent 5.20s 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 18:05:37,502 WARN L286 SmtUtils]: Spent 8.10s 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 18:05:45,631 WARN L286 SmtUtils]: Spent 8.13s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:05:51,855 WARN L286 SmtUtils]: Spent 6.22s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:06:00,843 WARN L286 SmtUtils]: Spent 7.44s 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 18:06:08,953 WARN L286 SmtUtils]: Spent 8.09s 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 18:06:17,116 WARN L286 SmtUtils]: Spent 8.16s 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 18:06:23,761 WARN L286 SmtUtils]: Spent 6.64s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:06:30,547 WARN L286 SmtUtils]: Spent 6.78s 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 18:06:38,115 WARN L286 SmtUtils]: Spent 7.57s 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 18:06:46,248 WARN L286 SmtUtils]: Spent 8.13s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:06:54,354 WARN L286 SmtUtils]: Spent 8.11s 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 18:07:02,438 WARN L286 SmtUtils]: Spent 8.08s 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 18:07:09,020 WARN L286 SmtUtils]: Spent 6.58s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:07:17,107 WARN L286 SmtUtils]: Spent 8.09s 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 18:07:25,180 WARN L286 SmtUtils]: Spent 8.07s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:07:33,291 WARN L286 SmtUtils]: Spent 8.11s 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 18:07:41,394 WARN L286 SmtUtils]: Spent 8.10s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:07:48,302 WARN L286 SmtUtils]: Spent 6.91s 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 18:07:54,841 WARN L286 SmtUtils]: Spent 6.54s 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 18:08:10,878 WARN L286 SmtUtils]: Spent 7.70s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:08:14,919 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 ((_ sign_extend 24) c_~var_1_19~0)) (.cse7 ((_ to_fp 11 53) c_currentRoundingMode ((_ to_fp 8 24) c_currentRoundingMode 4611686018427382800.0))) (.cse1 ((_ to_fp 11 53) c_currentRoundingMode ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0)))) (.cse6 ((_ zero_extend 24) c_~var_1_5~0)) (.cse8 ((_ sign_extend 24) c_~var_1_17~0)) (.cse2 ((_ sign_extend 24) c_~var_1_18~0))) (and (bvsge .cse0 (_ bv4294967265 32)) (fp.geq c_~var_1_10~0 .cse1) (bvsle .cse2 (_ bv32 32)) (let ((.cse4 (bvadd (_ bv10 32) .cse6)) (.cse5 ((_ zero_extend 24) c_~var_1_4~0))) (let ((.cse3 (bvsgt .cse4 .cse5))) (or (and .cse3 (= ((_ extract 15 0) .cse4) c_~var_1_20~0)) (and (= ((_ extract 15 0) .cse5) c_~var_1_20~0) (not .cse3))))) (= (_ bv0 16) c_~var_1_21~0) (fp.leq c_~var_1_12~0 .cse7) (fp.geq c_~var_1_14~0 .cse1) (bvsle .cse0 (_ bv31 32)) (fp.leq c_~var_1_14~0 .cse7) (fp.geq c_~var_1_13~0 .cse1) (fp.geq c_~var_1_12~0 .cse1) (fp.leq c_~var_1_13~0 .cse7) (fp.leq c_~var_1_10~0 .cse7) (bvsge .cse8 (_ bv4294967233 32)) (let ((.cse9 (fp.gt c_~var_1_10~0 c_~var_1_11~0)) (.cse10 (fp.sub c_currentRoundingMode c_~var_1_13~0 c_~var_1_14~0))) (or (and .cse9 (= c_~var_1_8~0 (fp.add c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_10~0 c_~var_1_12~0) .cse10))) (and (not .cse9) (= c_~var_1_8~0 (fp.add c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_11~0 c_~var_1_12~0) .cse10))))) (fp.leq c_~var_1_11~0 .cse7) (fp.geq c_~var_1_11~0 .cse1) (bvslt (_ bv64 32) (bvsrem .cse6 c_~var_1_9~0)) (not (bvsgt (_ bv32 32) c_~var_1_9~0)) (bvsle .cse8 (_ bv63 32)) (= c_~var_1_3~0 (_ bv64 8)) (= c_currentRoundingMode roundNearestTiesToEven) (= (_ bv10 16) c_~var_1_6~0) (= (_ bv0 16) c_~last_1_var_1_21~0) (bvsge .cse2 (_ bv4294967265 32)))) is different from false [2024-11-08 18:08:22,970 WARN L286 SmtUtils]: Spent 7.93s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:08:31,063 WARN L286 SmtUtils]: Spent 8.09s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:08:39,164 WARN L286 SmtUtils]: Spent 8.10s 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 18:08:47,291 WARN L286 SmtUtils]: Spent 8.13s on a formula simplification that was a NOOP. DAG size: 11 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:08:55,383 WARN L286 SmtUtils]: Spent 8.09s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:09:03,477 WARN L286 SmtUtils]: Spent 8.09s 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 18:09:10,439 WARN L286 SmtUtils]: Spent 6.96s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:09:18,593 WARN L286 SmtUtils]: Spent 8.15s 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 18:09:26,742 WARN L286 SmtUtils]: Spent 8.15s 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 18:09:34,839 WARN L286 SmtUtils]: Spent 8.10s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:09:42,311 WARN L286 SmtUtils]: Spent 7.47s 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 18:09:50,454 WARN L286 SmtUtils]: Spent 8.14s 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)